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 在……上；C for 为了……；D in 在……里，固定搭配 but sth for sb=buy sb sth. 所以用介词 for。
4 . D
【解析】
考查现在完成时。根据句意“我已经认识他好几年了”，同时句子有 for 为现在完成时标志。故答案选 D。
5 . C
6 . C
【解析】
考查形容词词义。根据语境，上句：你知道那边那个男人是中国顶级电脑专家吗？下句：噢，他看起来……他正在回答一个学生的问题。作为一名顶级专家回答一个孩子的问题，可知此人比较有耐心，patient，creative 有创造力的；curious 好奇的；energetic 精力旺盛的，皆不符语境。故答案选 C。
7 . C
【解析】
考查连词。句意：——九年级的学生不得不参加体育测试。——是的，如果你想通过它并变得强壮，一定要多加练习。unless 除非；until 直到；if 如果。多加练习是通过考试的条件并变得强壮的条件，故选 C。
8 . B
9 . B
【解析】
此题考查的是时态。句意：Sarah正在用电脑写一封信。use 使用，动词；此句是现在进行时，be+动词ing。
因此，正确答案是B。
10 . A
第二部分
11 . turn off the TV
12 . I wonder if I can buy some toys in this shopping center.
13 . look at the map
14 . you can call the station/ call the station
15 . practice more after class
第三部分
16 . If, will
17 . If, there
18 . What do you have to do if you want to be a writer in the future
19 . If, don't
20 . I want to know if you like swimming./ I want to know whether you like swimming.
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