Unit 1 Come with me!

Unit 2 Do you have any glue？

Unit 3 What do we need？

Unit 4 Review1

Unit 5 It’s cold in winter

Unit 6 When can we go ice-skating？

期中综合测试

Unit 7 When’s your birthday？

Unit 8 Review2

Unit 9 It was clean but it’s dirty now

Unit 10 I planted trees

Unit 11 What did you do，Gogo？

Unit 12 Review3

Culture

期末综合测试（A卷）

期末综合测试（B卷）

参考答案