登录
注册
全部课程
免费体验
体验课
免费课
奥数
每日一题
一年级
二年级
三年级
四年级
五年级
六年级
小学同步
幼升小
一年级
二年级
三年级
四年级
五年级
六年级
小升初
初中
初一
初二
初三
中考
新概念
高中
高一
高二
高三
高考
国学及其他
会员专区
首页
奥数
四年级
四年级奥数
(13人评价)
四年级奥数
大掌柜授课,掌柜微信:xuexi365
价格
66乐币
学习有效期
长期有效
音频听课
手机端支持一键听课
(试一试)
已收藏
收藏
分享
扫一扫
扫二维码继续学习 二维码时效为半小时
分享
已收藏
收藏
会员免费学
购买课程
目录
免费
笔记
(32)
评价
(13)
介绍
课程介绍
每周更新7集
目录
{getChapterName}
{getUnitName}
{getLessonName}
敬请期待
免费
试看
{getTaskName}
剩余观看时长:{watchLimitRemaining}
回放
{activityStartTimeStr}
正在直播中
直播结束
{activityLength}
预览
试看
购买
免费
试看
{getTaskName}
敬请期待
{ "id": "44", "isDefault": "1", "learnMode": "freeMode", "isMember": "", "status": "published", "currentTaskId": "", "isHideUnpublish": "0" }
{ "i18nChapterName": "讲", "i18nUnitName": "节", "i18nLessonName": "课时", "i18nTaskName":"任务" }
[{"itemType":"chapter","number":"1","published_number":0,"title":"\u627e\u89c4\u5f8b","result":"","resultStatus":"","lock":"","status":"published","taskId":"16","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":0,"title":"\u627e\u89c4\u5f8b1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"238","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:39","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c\u4e00\u8bb2\uff0c\u627e\u89c4\u5f8b\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"261","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c\u4e00\u8bb2\uff0c\u627e\u89c4\u5f8b\uff083\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"262","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c\u4e00\u8bb2\uff0c\u627e\u89c4\u5f8b\uff084\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"263","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c\u4e00\u8bb2\uff0c\u627e\u89c4\u5f8b\uff085\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"266","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c\u4e00\u8bb2\uff0c\u627e\u89c4\u5f8b\uff086\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"265","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c\u4e00\u8bb2\uff0c\u627e\u89c4\u5f8b\uff087\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"267","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u7b80\u5355\u63a8\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"19","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"8","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c2\u8bb2\uff0c\u7b80\u5355\u63a8\u7406\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"274","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c2\u8bb2\uff0c\u7b80\u5355\u63a8\u7406\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"275","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c2\u8bb2\uff0c\u7b80\u5355\u63a8\u7406\uff083\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"276","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c2\u8bb2\uff0c\u7b80\u5355\u63a8\u7406\uff084\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c2\u8bb2\uff0c\u7b80\u5355\u63a8\u7406\uff085\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"3","published_number":0,"title":"\u5e94\u7528\u9898","result":"","resultStatus":"","lock":"","status":"published","taskId":"20","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"13","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c3\u8bb2\uff0c\u5e94\u7528\u9898\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"271","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c3\u8bb2\uff0c\u5e94\u7528\u9898\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"270","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c3\u8bb2\uff0c\u5e94\u7528\u9898\uff083\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"303","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c3\u8bb2\uff0c\u5e94\u7528\u9898\uff084\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"304","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c3\u8bb2\uff0c\u5e94\u7528\u9898\uff085\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"305","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"4","published_number":0,"title":"\u7b97\u5f0f\u8c1c","result":"","resultStatus":"","lock":"","status":"published","taskId":"29","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"18","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c4\u8bb2\uff0c\u7b97\u5f0f\u8c1c\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"329","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c4\u8bb2\uff0c\u7b97\u5f0f\u8c1c\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"306","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":0,"title":"\u56db\u5e74\u7ea7\u4e3e\u4e00\u53cd\u4e09\u5965\u6570\u7b2c4\u8bb2\uff0c\u7b97\u5f0f\u8c1c\uff083\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"389","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"5","published_number":0,"title":"\u7b49\u5dee\u6570\u5217\u8fdb\u9636","result":"","resultStatus":"","lock":"","status":"published","taskId":"50","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"21","published_number":0,"title":"\u7b49\u5dee\u6570\u5217\u8fdb\u9636\u77e5\u8bc6\u70b9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"480","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":0,"title":"\u7b49\u5dee\u6570\u5217\u8fdb\u9636\u4f8b1-\u4f8b3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"481","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":0,"title":"\u7b49\u5dee\u6570\u5217\u8fdb\u9636\u4f8b4-\u4f8b5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"482","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":0,"title":"\u7b49\u5dee\u6570\u5217\u8fdb\u9636\u4f8b6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"483","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"6","published_number":0,"title":"\u5217\u65b9\u7a0b\u89e3\u5e94\u7528\u9898","result":"","resultStatus":"","lock":"","status":"published","taskId":"55","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"25","published_number":0,"title":"\u5217\u65b9\u7a0b\u89e3\u5e94\u7528\u9898\u4f8b1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"573","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":0,"title":"\u5217\u65b9\u7a0b\u89e3\u5e94\u7528\u9898\u4f8b2-\u4f8b3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"572","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":0,"title":"\u5217\u65b9\u7a0b\u89e3\u5e94\u7528\u9898\u4f8b4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"571","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":0,"title":"\u5217\u65b9\u7a0b\u89e3\u5e94\u7528\u9898\u4f8b5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"570","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":0,"title":"\u5217\u65b9\u7a0b\u89e3\u5e94\u7528\u9898\u4f8b6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"569","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"7","published_number":0,"title":"\u52a0\u6cd5\u539f\u7406\u548c\u4e58\u6cd5\u539f\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"76","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"30","published_number":0,"title":"(1)\u52a0\u6cd5\u539f\u7406\u548c\u4e58\u6cd5\u539f\u7406\u4f8b1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"711","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":0,"title":"(2)\u52a0\u6cd5\u539f\u7406\u548c\u4e58\u6cd5\u539f\u7406\u4f8b2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"712","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":0,"title":"(3)\u52a0\u6cd5\u539f\u7406\u548c\u4e58\u6cd5\u539f\u7406\u4f8b3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"713","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":0,"title":"(4)\u52a0\u6cd5\u539f\u7406\u548c\u4e58\u6cd5\u539f\u7406\u4f8b4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"714","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":0,"title":"(5)\u52a0\u6cd5\u539f\u7406\u548c\u4e58\u6cd5\u539f\u7406\u4f8b5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"715","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":0,"title":"(6)\u52a0\u6cd5\u539f\u7406\u548c\u4e58\u6cd5\u539f\u7406\u4f8b6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"716","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":0,"title":"(7)\u52a0\u6cd5\u539f\u7406\u548c\u4e58\u6cd5\u539f\u7406\u4f8b7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"717","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"8","published_number":0,"title":"\u76f8\u9047\u548c\u8ffd\u53ca","result":"","resultStatus":"","lock":"","status":"published","taskId":"77","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"37","published_number":0,"title":"(1)\u76f8\u9047\u548c\u8ffd\u53ca\uff08\u4e00\uff09\u77e5\u8bc6\u70b91","result":"","resultStatus":"","lock":false,"status":"published","taskId":"718","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":0,"title":"(2)\u76f8\u9047\u548c\u8ffd\u53ca\uff08\u4e00\uff09\u77e5\u8bc6\u70b92","result":"","resultStatus":"","lock":false,"status":"published","taskId":"719","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":0,"title":"(3)\u76f8\u9047\u548c\u8ffd\u53ca\uff08\u4e00\uff09\u4f8b1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"720","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":0,"title":"(4)\u76f8\u9047\u548c\u8ffd\u53ca\uff08\u4e00\uff09\u4f8b2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"721","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":0,"title":"(5)\u76f8\u9047\u548c\u8ffd\u53ca\uff08\u4e00\uff09\u4f8b3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"722","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":0,"title":"(6)\u76f8\u9047\u548c\u8ffd\u53ca\uff08\u4e00\uff09\u4f8b4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"723","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":0,"title":"(7)\u76f8\u9047\u548c\u8ffd\u53ca\uff08\u4e00\uff09\u4f8b5\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"724","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":0,"title":"(8)\u76f8\u9047\u548c\u8ffd\u53ca\uff08\u4e00\uff09\u4f8b5\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"725","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"9","published_number":0,"title":"\u518d\u6765\u8c08\u76f8\u9047\u548c\u8ffd\u53ca","result":"","resultStatus":"","lock":"","status":"published","taskId":"78","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"45","published_number":0,"title":"(1)\u76f8\u9047\u548c\u8ffd\u53ca\uff08\u4e8c\uff09\u77e5\u8bc6\u70b91","result":"","resultStatus":"","lock":false,"status":"published","taskId":"726","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":0,"title":"(2)\u76f8\u9047\u548c\u8ffd\u53ca\uff08\u4e8c\uff09\u77e5\u8bc6\u70b92","result":"","resultStatus":"","lock":false,"status":"published","taskId":"727","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":0,"title":"(3)\u76f8\u9047\u548c\u8ffd\u53ca\uff08\u4e8c\uff09\u4f8b1-\u4f8b3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"728","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":0,"title":"(4)\u76f8\u9047\u548c\u8ffd\u53ca\uff08\u4e8c\uff09\u4f8b4\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"729","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":0,"title":"(5)\u76f8\u9047\u548c\u8ffd\u53ca\uff08\u4e8c\uff09\u4f8b4\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"730","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":0,"title":"(6)\u76f8\u9047\u548c\u8ffd\u53ca\uff08\u4e8c\uff09\u4f8b5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"731","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"10","published_number":0,"title":"\u903b\u8f91\u63a8\u7406\u5217\u8868\u6cd5","result":"","resultStatus":"","lock":"","status":"published","taskId":"79","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"51","published_number":0,"title":"(1)\u903b\u8f91\u63a8\u7406\u4e4b\u5217\u8868\u6cd5\u3001\u5047\u8bbe\u6cd5\u4f8b1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"732","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":0,"title":"(2)\u903b\u8f91\u63a8\u7406\u4e4b\u5217\u8868\u6cd5\u3001\u5047\u8bbe\u6cd5\u4f8b2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"733","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":0,"title":"(3)\u903b\u8f91\u63a8\u7406\u4e4b\u5217\u8868\u6cd5\u3001\u5047\u8bbe\u6cd5\u4f8b3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"734","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"54","published_number":0,"title":"(4)\u903b\u8f91\u63a8\u7406\u4e4b\u5217\u8868\u6cd5\u3001\u5047\u8bbe\u6cd5\u4f8b4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"735","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"55","published_number":0,"title":"(5)\u903b\u8f91\u63a8\u7406\u4e4b\u5217\u8868\u6cd5\u3001\u5047\u8bbe\u6cd5\u4f8b5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"736","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":0,"title":"(6)\u903b\u8f91\u63a8\u7406\u4e4b\u5217\u8868\u6cd5\u3001\u5047\u8bbe\u6cd5\u4f8b6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"737","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"57","published_number":0,"title":"(7)\u903b\u8f91\u63a8\u7406\u4e4b\u5217\u8868\u6cd5\u3001\u5047\u8bbe\u6cd5\u4f8b7\u4e0a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"738","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"58","published_number":0,"title":"(8)\u903b\u8f91\u63a8\u7406\u4e4b\u5217\u8868\u6cd5\u3001\u5047\u8bbe\u6cd5\u4f8b7\u4e0b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"739","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"11","published_number":0,"title":"\u706b\u8f66\u8fc7\u6865","result":"","resultStatus":"","lock":"","status":"published","taskId":"80","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"59","published_number":0,"title":"(1)\u706b\u8f66\u8fc7\u6865\uff08\u4e00\uff09\u4f8b1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"740","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"60","published_number":0,"title":"(2)\u706b\u8f66\u8fc7\u6865\uff08\u4e00\uff09\u4f8b2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"741","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"61","published_number":0,"title":"(3)\u706b\u8f66\u8fc7\u6865\uff08\u4e00\uff09\u4f8b3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"742","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"62","published_number":0,"title":"(4)\u706b\u8f66\u8fc7\u6865\uff08\u4e00\uff09\u4f8b4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"743","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"63","published_number":0,"title":"(5)\u706b\u8f66\u8fc7\u6865\uff08\u4e00\uff09\u4f8b5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"744","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"64","published_number":0,"title":"(6)\u706b\u8f66\u8fc7\u6865\uff08\u4e00\uff09\u4f8b6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"745","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"65","published_number":0,"title":"(7)\u706b\u8f66\u8fc7\u6865\uff08\u4e00\uff09\u4f8b7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"746","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"12","published_number":0,"title":"\u706b\u8f66\u8fc7\u6865\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":"","status":"published","taskId":"112","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"66","published_number":0,"title":"(1)\u706b\u8f66\u8fc7\u6865\uff08\u4e8c\uff09\u4f8b1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"977","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"67","published_number":0,"title":"(2)\u706b\u8f66\u8fc7\u6865\uff08\u4e8c\uff09\u4f8b2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"978","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"68","published_number":0,"title":"(3)\u706b\u8f66\u8fc7\u6865\uff08\u4e8c\uff09\u4f8b3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"979","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"69","published_number":0,"title":"(4)\u706b\u8f66\u8fc7\u6865\uff08\u4e8c\uff09\u4f8b4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"980","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"70","published_number":0,"title":"(5)\u706b\u8f66\u8fc7\u6865\uff08\u4e8c\uff09\u4f8b5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"981","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"71","published_number":0,"title":"(6)\u706b\u8f66\u8fc7\u6865\uff08\u4e8c\uff09\u4f8b6\u4e0a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"982","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"72","published_number":0,"title":"(7)\u706b\u8f66\u8fc7\u6865\uff08\u4e8c\uff09\u4f8b6\u4e0b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"983","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"13","published_number":0,"title":"\u4f53\u80b2\u6bd4\u8d5b\u4e2d\u7684\u6570\u5b66\u95ee\u9898","result":"","resultStatus":"","lock":"","status":"published","taskId":"113","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"73","published_number":0,"title":"(1)\u4f53\u80b2\u6bd4\u8d5b\u4e2d\u7684\u6570\u5b66\u95ee\u9898\u77e5\u8bc6\u70b9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"984","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"74","published_number":0,"title":"(2)\u4f53\u80b2\u6bd4\u8d5b\u4e2d\u7684\u6570\u5b66\u95ee\u9898\u4f8b1-\u4f8b2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"985","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"75","published_number":0,"title":"(3)\u4f53\u80b2\u6bd4\u8d5b\u4e2d\u7684\u6570\u5b66\u95ee\u9898\u4f8b3-\u4f8b4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"986","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"76","published_number":0,"title":"(4)\u4f53\u80b2\u6bd4\u8d5b\u4e2d\u7684\u6570\u5b66\u95ee\u9898\u4f8b5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"987","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"77","published_number":0,"title":"(5)\u4f53\u80b2\u6bd4\u8d5b\u4e2d\u7684\u6570\u5b66\u95ee\u9898\u4f8b6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"988","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"14","published_number":0,"title":"\u56db\u8fb9\u5f62\u4e2d\u7684\u57fa\u672c\u56fe\u5f62\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":"","status":"published","taskId":"114","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"78","published_number":0,"title":"(1)\u56db\u8fb9\u5f62\u4e2d\u7684\u57fa\u672c\u56fe\u5f62\uff08\u4e0a\uff09\u77e5\u8bc6\u70b91","result":"","resultStatus":"","lock":false,"status":"published","taskId":"989","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"79","published_number":0,"title":"(2)\u56db\u8fb9\u5f62\u4e2d\u7684\u57fa\u672c\u56fe\u5f62\uff08\u4e0a\uff09\u77e5\u8bc6\u70b92","result":"","resultStatus":"","lock":false,"status":"published","taskId":"990","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"80","published_number":0,"title":"(3)\u56db\u8fb9\u5f62\u4e2d\u7684\u57fa\u672c\u56fe\u5f62\uff08\u4e0a\uff09\u4f8b1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"991","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"81","published_number":0,"title":"(4)\u56db\u8fb9\u5f62\u4e2d\u7684\u57fa\u672c\u56fe\u5f62\uff08\u4e0a\uff09\u4f8b2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"992","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"82","published_number":0,"title":"(5)\u56db\u8fb9\u5f62\u4e2d\u7684\u57fa\u672c\u56fe\u5f62\uff08\u4e0a\uff09\u4f8b3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"993","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"83","published_number":0,"title":"(6)\u56db\u8fb9\u5f62\u4e2d\u7684\u57fa\u672c\u56fe\u5f62\uff08\u4e0a\uff09\u4f8b4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"994","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"84","published_number":0,"title":"(7)\u56db\u8fb9\u5f62\u4e2d\u7684\u57fa\u672c\u56fe\u5f62\uff08\u4e0a\uff09\u4f8b5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"995","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"15","published_number":0,"title":"\u56db\u8fb9\u5f62\u4e2d\u7684\u57fa\u672c\u56fe\u5f62\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":"","status":"published","taskId":"115","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"85","published_number":0,"title":"(1)\u56db\u8fb9\u5f62\u4e2d\u7684\u57fa\u672c\u56fe\u5f62\uff08\u4e0b\uff09\u77e5\u8bc6\u70b9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"996","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"86","published_number":0,"title":"(2)\u56db\u8fb9\u5f62\u4e2d\u7684\u57fa\u672c\u56fe\u5f62\uff08\u4e0b\uff09\u4f8b1-\u4f8b2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"997","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"87","published_number":0,"title":"(3)\u56db\u8fb9\u5f62\u4e2d\u7684\u57fa\u672c\u56fe\u5f62\uff08\u4e0b\uff09\u4f8b3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"998","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"88","published_number":0,"title":"(4)\u56db\u8fb9\u5f62\u4e2d\u7684\u57fa\u672c\u56fe\u5f62\uff08\u4e0b\uff09\u4f8b4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"999","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"89","published_number":0,"title":"(5)\u56db\u8fb9\u5f62\u4e2d\u7684\u57fa\u672c\u56fe\u5f62\uff08\u4e0b\uff09\u4f8b5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1000","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"90","published_number":0,"title":"(6)\u56db\u8fb9\u5f62\u4e2d\u7684\u57fa\u672c\u56fe\u5f62\uff08\u4e0b\uff09\u4f8b6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1001","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"91","published_number":0,"title":"(7)\u56db\u8fb9\u5f62\u4e2d\u7684\u57fa\u672c\u56fe\u5f62\uff08\u4e0b\uff09\u4f8b7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1002","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"92","published_number":0,"title":"(8)\u56db\u8fb9\u5f62\u4e2d\u7684\u57fa\u672c\u56fe\u5f62\uff08\u4e0b\uff09\u4f8b8","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1003","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]
{ "text": { "icon": "es-icon es-icon-graphic", "name": "图文" } , "video": { "icon": "es-icon es-icon-video", "name": "视频" } , "audio": { "icon": "es-icon es-icon-audio", "name": "音频" } , "live": { "icon": "es-icon es-icon-entry-live", "name": "直播" } , "discuss": { "icon": "es-icon es-icon-discuss", "name": "讨论" } , "flash": { "icon": "es-icon es-icon-flash", "name": "Flash" } , "doc": { "icon": "es-icon es-icon-document", "name": "文档" } , "ppt": { "icon": "es-icon es-icon-ppt", "name": "PPT" } , "testpaper": { "icon": "es-icon es-icon-examination", "name": "考试" } , "homework": { "icon": "es-icon es-icon-task", "name": "作业" } , "exercise": { "icon": "es-icon es-icon-exercise", "name": "练习" } , "download": { "icon": "es-icon es-icon-downloadfile", "name": "下载资料" } }
1615076167
查看全部
数学思维训练营
0
数独入门
0
2017年希望杯五年级第二试
0
2017年希望杯五年级第一试
0
授课教师
三乐大掌柜
大掌柜
课程特色
视频(92)
最新学员
学员动态
Meia21
开始学习
四年级举一反三奥数第一讲,找规...
Meia21
完成了
四年级举一反三奥数第一讲,找规...
Meia21
开始学习
四年级举一反三奥数第一讲,找规...
ES1511155637
完成了
(6)四边形中的基本图形(下)...
ES1511155637
完成了
四年级举一反三奥数第3讲,应用...