Unit 3 I like my computer. 第二课时 习题 一、词汇互译。 1. be good for_____ 2. 电脑游戏_____ 3. birthday presents_____ 4. 一封电子邮件 _____ 5. each other _____ 二、用括号内所给单词的适当形式填空。 1. I saw a lot of _____ (thing) on the table. 2. Now he _____ (search) for something on the computer. 3. My father likes _____ (he) computer. 4. He can _____ (send) greetings to his friends. 5. Don’t_____ (talk) in the library. 三、选择。 ( ) 1. I am sending _____ email to my friend. A. a B. an C. / ( ) 2. My father wants _____ some fruit. A. to buy B. buy C. buying ( ) 3. Let’s learn _____ on the computer. A. draws B. draw C. drawing ( ) 4. We are play games _____. A. happy B. happier C. happily ( ) 5. Vegetables are good ____ us. A. of B. to C. for 四、选出可以替换划线部分的选项。 ( ) 1. I would like some apples. A. like B. want C. like ( ) 2. Yesterday we had a good time in the park. A. had a good idea B. enjoyed ourselves C. had a difficult time ( ) 3. He is showing how we can use the computer. A. how to use B. what we use C. how can we use ( ) 4. It’s time to have breakfast. A. to breakfast B. for breakfast C. for have breakfast 五、按要求完成句子。 1. My father bought me a computer for my birthday. (对划线部分提问) _____ _____ your father _____ you for my birthday? 2. him/ not/ to/ play/ Peter/ told/ computer games. (.) (连词成句) _____ 3. She can draw well. (变否定句) She _____ _____ well. 4. My teacher teaches us how to search for a lot of things on the computers. (变一般疑问句) _____ your teacher _____ us how to search for a lot of things on the computers? Unit 3 I like my computer.第二课时 答案 一、 【解析】该题考查词汇的识记 【答案】1. 对……有益 2. computer games 3. 生日礼物 4. an email 5. 彼此 三、 【解析】 1. 元音音素前用冠词an. 2. 考查want的用法：want to do sth. “想做某事”。 3. 考查learn的用法：learn doing sth. “学习做某事”。 4. 修饰动词应用副词。 5. be good for“对……有好处”。 【答案】1. B 2. A 3. C 4. C 5. C 四、 【解析】 1. would like=want “想要”。 2. have a good time=enjoy oneself “玩得高兴”。 3. 省略形式how to do sth. 在句中做宾语。 4. It’s time to do sth.=It’s time for sth. “该做某事了”。 【答案】1. B 2. B 3. A 4. B 五、 【解析】 1. 对事物进行提问用what，其后用一般疑问句语序。 2. 根据所给单词可知该题句意是“Peter告诉他不要玩电脑游戏”，故该答案是Peter told him not to play computer games. 3. 情态动词后加not变成否定句型。 4. 该句是一般现在时态，且主语是第三人称单数，变一般疑问句应在句首加does, 其后加动词原形。 【答案】 1. What; did; buy 2. Peter told him not to play computer games. 3. can’t; draw 4. Does; teach
