Unit 8 Discoveries Communication Workshop 基础练习（含答案）

北师大版九下英语 Unit8 Lesson24_Communication Workshop 基础 一、单项选择（共10小题；共25分） 1. —Could I give away my old clothes to the poor children, mum —Of course, you _____. I'm really happy to hear that. A.can B.could C.must D.can't 2. —Why not go out for dinner My treat this time. —_____. But I'm busy preparing for an interview. A.Not at all B.In your dreams C.Sounds great D.Don't mention 3. I want to buy a shirt _____ my mother. A.to B.on C.for D.in 4. —Do you know the boy over there —Sure. I _____ him for years. A.knew B.will know C.am known D.have known 5. Our English teacher, Miss Zhang, is good at telling jokes. We all like _____. A.him B.it C.her D.you 6. —Do you know the man over there is a top computer scientist in China —Oh, he looks so _____. He is answering a schoolboy's questions. A.creative B.curious C.patient D.energetic 7. —The students of Grade 9 have to take part in the P.E. test. —Yes, _____ you want to pass it and be stronger, practice more. A.unless B.until C.if 8. —_____ did the rainstorm come, Mr. Liu —While we _____ a chemistry lesson yesterday afternoon. A.When; have had B.When; were having C.While; are having D.While; have 从下面各题所给选项中，选择最佳选项。 9. Sarah is _____ the computer to write a letter. A.use B.using C.uses 10. Stop smoking, Joe! You _____ yourself if you keep on doing it like that! A.will kill B.have killed C.kill D.killed 二、对话填空（共5小题；共10分） 11. 根据实际情况完成下列句子。 If you do not like the TV programme, _____. 12. Complete the conversations by using Could you (please) tell me… / Do you know… / I wonder…after the model. Model: A: Excuse me. Do you know where I can mail a letter B: Sure. There's a post office on River Road. A: Excuse me. _____ B: Of course. Go to the 5th floor. There is a toy shop. 13. 根据实际情况完成下列句子。 If you want to know where you are, _____. 14. 根据实际情况完成下列句子。 If you cannot arrive at the station on time, _____. 15. 根据实际情况完成下列句子。 If you want to join our team, _____. 三、句型运用（共5小题；共10分） 16. Turn left, and you will find the new office building. (保持原句意思不变) _____ you turn left, you _____ find the new office building. 17. Life will be boring without friends. (改为同义句) _____ _____ are no friends, life will be boring. 18. You have to practice writing if you want to be a writer in the future. (对画线部分提问) _____ 19. Hurry up, or you will miss the plane. (保持句意基本不变) _____ you _____ hurry up, you will miss the plane. 20. 把下面的两个句子合并为含宾语从句的复合句 I want to know. Do you like swimming _____ 答案 第一部分 1 . A 【解析】 句意：———妈妈，我可以把我的旧衣服送给穷孩子们吗？———当然可以。听到这个消息我真的很高兴。考查情态动词辨析。can 可以，表许可；could 只用于表示过去的一般性允许，是 can 的过去式；must 一定，强调主观意愿；can't 不能。Could I… 表示客气的请求，根据回答 of course，可知得到了妈妈的允许，故选 A。 2 . C 3 . C 【解析】 我想给我的妈妈买一件衬衫。 A to 到……；B on ... ...