★ 三年级上册英语课堂教学视频-Unit 4 We love animals(C
★ 《Unit 3 Look at me!-C》人教版英语三上-内蒙古-信美
★ 《Unit 1 Hello!-B》人教版英语三上-吉林-冷海英
★ 《Unit 2 Don't shout,please!》外研版(三起)小学英语
★ 四年级上册英语课堂教学视频-Unit 4 My Home-人教PEP(
★ 《Unit 2 Colours!-C》人教版英语三上-湖南-万文
★ 《Unit 1 Hello!-B》人教版英语三上-内蒙古-赵英英
★ 《Unit 2 Daming took a photo of his father.》外研