课程目录：
├──讲义音频
| ├──U1-Lesson1_U1-Lesson1.mp3 2.52M
| ├──U1-Lesson2_U1-Lesson2.mp3 567.14kb
| ├──U10连播.mp3 3.50M
| ├──U11连播.mp3 2.88M
| ├──U12连播.mp3 3.49M
| ├──U13连播.mp3 3.41M
| ├──U14连播.mp3 3.50M
| ├──U2-Lesson1_U2-Lesson1.mp3 2.90M
| ├──U2-Lesson2_U2-Lesson2.mp3 630.71kb
| ├──U3-Lesson1_U3-Lesson1.mp3 2.66M
| ├──U3-Lesson2_U3-Lesson2.mp3 602.02kb
| ├──U4-Lesson1_U4-Lesson1.mp3 2.98M
| ├──U4-Lesson2_U4-Lesson2.mp3 582.33kb
| ├──U5-Lesson1_U5-Lesson1.mp3 3.42M
| ├──U5-Lesson2_U5-Lesson2.mp3 579.23kb
| ├──U6-Lesson1_U6-Lesson1.mp3 2.74M
| ├──U6-Lesson2_U6-Lesson2.mp3 569.39kb
| ├──U7-Lesson1_U7-Lesson1.mp3 3.02M
| ├──U7-Lesson2_U7-Lesson2.mp3 677.39kb
| ├──U8连播.mp3 3.63M
| └──U9连播.mp3 3.55M
├──练习册音频
| ├──Review2.mp3 1.39M
| ├──Review连播_Review连播.mp3 5.16M
| ├──U10连播.mp3 1.57M
| ├──U11连播.mp3 1.58M
| ├──U12连播.mp3 1.26M
| ├──U13连播.mp3 1.61M
| ├──U14连播.mp3 1.74M
| ├──U1连播_U1连播.mp3 4.01M
| ├──U2连播_U2连播.mp3 4.72M
| ├──U3连播_U3连播.mp3 4.70M
| ├──U4连播_U4连播.mp3 4.14M
| ├──U5连播_U5连播.mp3 4.62M
| ├──U6连播_U6连播.mp3 4.25M
| ├──U7连播_U7连播.mp3 4.59M
| ├──U8连播.mp3 1.72M
| └──U9连播.mp3 2.01M
├──资料
| ├──2020春上-LV1B单词卡_2020春上-lv1B单词卡.pdf 12.65M
| ├──U1-Ls1重点知识总结_U1-Ls1重点知识总结.pdf 688.27kb
| ├──U1-Ls2重点知识总结_U1-Ls2重点知识总结.pdf 611.74kb
| ├──U2-Ls1重点知识总结_U2-Ls1重点知识总结.pdf 634.90kb
| ├──U2-Ls2重点知识总结_U2-Ls2重点知识总结.pdf 483.44kb
| ├──U3-Ls1重点知识总结_U3-Ls1重点知识总结.pdf 602.52kb
| ├──U3-Ls2重点知识总结_U3-Ls2重点知识总结.pdf 520.83kb
| ├──U4-Ls1重点知识总结.pdf 671.95kb
| ├──U4-Ls2重点知识总结.pdf 485.83kb
| ├──U5-Ls1重点知识总结.pdf 642.03kb
| ├──U5-Ls2重点知识总结.pdf 420.73kb
| ├──U6-Ls1重点知识总结.pdf 706.98kb
| ├──U6-Ls2重点知识总结.pdf 497.94kb
| ├──U7-Ls1重点知识总结.pdf 666.01kb
| ├──U7-Ls2重点知识总结.pdf 482.62kb
| ├──U8-Ls1重点知识总结.pdf 762.00kb
| ├──U8-Ls2重点知识总结.pdf 462.66kb
| ├──_【讲义1】【春】一年级目标S（4星）.pdf 74.28M
| ├──_【讲义2】【春】一年级目标S（4星）.pdf 80.68M
| ├──_【练习册】【春】一年级目标S（4星）.pdf 38.35M
| ├──【讲义春下3】双优英语-讲义.pdf 92.35M
| ├──【讲义春下4】双优英语-讲义.pdf 73.71M
| └──【练习册春下】.pdf 40.49M
├──01.MySchool-辅导.mp4 183.45M
├──01.MySchool.mp4 1.01G
├──02.YummyFruit（美味的水果）-辅导.mp4 28.29M
├──02.YummyFruit（美味的水果）.mp4 1.09G
├──03.What‘sforBreakfast（早餐吃什么？）-辅导.mp4 49.55M
├──03.What‘sforBreakfast（早餐吃什么？）.mp4 259.32M
├──04.AttheZoo（动物园里）-辅导.mp4 42.58M
├──04.AttheZoo（动物园里）.mp4 1.07G
├──05.MyFamily（我的家人）-辅导.mp4 67.54M
├──05.MyFamily（我的家人）.mp4 239.52M
├──06.Feelings（不同的感受）-辅导.mp4 100.62M
├──06.Feelings（不同的感受）.mp4 1.08G
├──07.MyRoom（我的房间）-辅导.mp4 61.57M
├──07.MyRoom（我的房间）.mp4 259.47M
├──08.ReviewandLearn1（温故知新）-辅导_.mp4 106.89M
├──08.ReviewandLearn1（温故知新）_.mp4 652.66M
├──09.2-SUnit8中教MyToys(我的玩具们)-辅导_.mp4 44.44M
├──09.2-SUnit8中教MyToys(我的玩具们)_.mp4 263.75M
├──10.Whereisit？（它在哪儿？）-辅导.mp4 29.66M
├──10.Whereisit？（它在哪儿？）.mp4 278.22M
├──11.OntheFarm（农场上）-辅导.mp4 45.91M
├──11.OntheFarm（农场上）.mp4 1.17G
├──12.SeaAnimals（海洋动物们）.mp4 279.79M
├──13.Snacks（零食）.mp4 253.00M
├──14.FastFood（快餐）.mp4 1.07G
├──15.ICan（我能）.mp4 243.20M
└──16.ReviewandLearn2（温故知新）.mp4 229.42M
