unit1 Hello! unit2 I'm Liu Tao unit3 My friends unit4 My family project 1 My family and friends 期中提优测试卷(A) 期中提优测试卷(B) unit5 Look at me! unit6 Colours unit7 Would you like a pie? unit8 Happy New Year! project 2 A puppet show 专项提优测试卷(一)字母 专项提优测试卷(二)词汇 专项提优测试卷(三)句子 专项提优测试卷(四)对话和交际 期末提优测试卷(A) 期末提优测试卷(B) 期末提优测试卷(C)