本课程为收费课程，购买后即可观看完整内容
-
- 00:00 付费1、Unit 1 Is it fun at school
- 00:00 付费2、Unit 2 Let's go out and play ...
- 00:00 付费3、Unit 3 You naughty little th ...
- 00:00 付费4、Unit 4 “On”or“no”
- 00:00 付费5、Unit 5 She's got everything ...
- 00:00
付费6、Unit 6 We've got a lot of fu ... - 00:00 付费7、Unit 7 Carnations for my mot ...
- 00:00 付费8、Unit 8 I like picture books
- 00:00 付费9、Unit 9 A fruit salad
- 00:00 付费10、Unit 10 Musical chairs
- 00:00 付费11、Unit 11 TV news
- 00:00 付费12、Unit 12 A bird