Module 2 Unit1 I helped my mum. 基础练习基础练习 一、补全单词 1. s h _ _ t 2. s _ _ r t 3. c l _ _ n 4. f _ n _ s h 5. d _ _ t y 二、根据课文内容，填写单词 1. I washed my t_. 2. I cleaned my r_. 3. I finished my h_. 4. I helped my m_. 5. my clothes were very d _. 三、给下列动词变成过去式 1. is_ 2. are_ 3. wash_ 4. finish_ 5. clean_ 6. help_ 答案与解析答案与解析 一补全单词 答案：1. shirt 2. skirt 3. clean 4. finish 5. dirty 二根据课文内容，填写单词 答案：1. room 2. trousers 3. homework 4. mum 5. dirty【解析】脏的，不干净的 三. 给下列动词变成过去式 答案：1. was 2. were 3. washed 4. finished 5. cleaned 6. helped 【解析】普通动词便过去式加 ed，be 动词的过去式属于特殊变形， is 变 was，are 变 were。
