Unit 1 I helped Mum. 一、根据所给图片，选择正确的单词。 ( ) 1. A. listen B. phone C. watch ( ) 2. A. wash B. close C. play ( ) 3. A. sing B. swim C. cook ( ) 4. A. computer B. TV C. boat ( ) 5. A. fish B. noodles C. rice 将下列图片与对应的短语用线连起来。 1. A. play on the computer 2. B. watch TV 3. C. row a boat 4. D. cook noodles 5. E. wash clothes 三、单项选择。 ( ) 1. Yesterday my father _____ rice. A. cook B. cooked C. cooks ( ) 2. We rowed a boat _____ the lake. A. on B. for C. at ( ) 3. The boy is playing _____ the computer. A. on B. in C. at ( ) 4. Jim is a good boy. We love _____ very much. A. he B. his C. him ( ) 5. Tom _____ help Mum yesterday. A. Was B. doesn’t C. didn’t 四、给句子选择合适的图片。 ( ) 1. My mother washed clothes yesterday. ( ) 2. Dad and I watched TV on Sunday. ( ) 3. Grandma cooked fish yesterday. ( ) 4. They rowed a boat on the lake. ( ) 5. He played on the computer. 五、根据句意从方框中选择恰当的单词，并用其正确形式填空。 1. My mother _____ noodles yesterday. 2. Tom _____ on the computer yesterday. 3. My sister _____ clothes on Saturday. 4. Lingling didn’t _____ her mother. She read a book. 5. —What did you do yesterday? —I _____ TV. 答案： 一、1. B 2. A 3. C 4. A 5. B 二、1—C 2—D 3—E 4—A 5—B 三、1. B 点拨：本题考查句子的时态。由时间状语Yesterday可知，此句为一般过去时，故谓语动词应用动词的过去式，故选B。 2. A 点拨：本题考查介词的用法。on the lake 意为“在湖上”。 3. A 点拨：本题考查固定短语的用法。play on the computer 意为“玩电脑”。 4. C 点拨：本题考查代词的用法。本句中We 是主语，love是谓语，故用宾格形式him作宾语。 5. C 点拨：本题考查一般过去时的否定句。由时间状语yesterday可知本句是一般过去时，而A项不正确，故用didn’t，其后接动词原形。 四、1. E 2. C 3. A 4. B 5. D 五、1. cooked 2. played 3. washed 4. help 5. watched
