发布时间 : 星期六 文章人教新目标八年级下册英语Unit4 知识点总结及单元测试卷（附答案）更新完毕开始阅读
4. 拒绝做某事 refuse to do sth. 5. 让某人做某事 let sb. do sth. 6. 主动提出做某事 offer to do sth. 7. 介意某人做某事 mind sb. doing sth. 8. 直到…….才…….. not… until…. 9. 该做某事了。It’s time for sth.
10. 做某事是……..的 It’s +adj.+ to do sth. 11. 继续做某事 keep on doing sth.
12. 你认为……怎么样？What do you think of…?
【语法讲解】
（一）情态动词 should 和 could
1. should 的用法
（1）表示“应该，应当”。
（2）表示“可能，该（=will probably）” （3）表示粗暴地拒绝一项建议、要求或指示。例如：
He should work harder.
Passengers should proceed to Gate. His backpack should be in the classroom.
2. 情态动词 could 可以用来表示请求或建议，具体用法如下： 1. 表示请求或者允许
could 表示请求或允许时，并不表示过去，只表示语气更加委婉，表示委婉的请求和陈述看法时，回答时用 can。
Could I use your cell phone for a while?
Could you tell me how I can get to the railway station? ---Could you come to my birthday party?
---Sorry, I can’t. I have to stay at home to look after my mother.
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2. 表示建议
情态动词 could 表示建议做某事，意为“可以”，语气比 can 更加委婉。 You could ask your doctor to check you over and do a few tests.
（二）连词 until, so that, although 引导的状语从句
1） until：在带有 till 或 until 引导的时间状语从句里，如果主句用肯定式，其含义是“一直到……时”，
谓语动词只能用延续性动词。如果主句用否定式，其含义是“直到……才……”, “在……以前不……”,谓语动词可用瞬间动词。 Don’t get off until the bus stops.
2） so that 引导目的状语从句（为了，以便）
例 如 ：He studies hard so that he could work better in the future although 的用法意思相当于 though（尽管，虽然），引导让步状语从句。引导的从句不能与并列连词 but，and， so 等连用，但可以和 yet， still 等词连用。
例如：Although he was tired, he went on working.尽管他很累，但是他继续工作。
【单元测试卷】
一、单项选择（每小题 1 分，共 20 分）
1. he is very poor, he feels very happy. C. Because；so D. Because；/
?
D. work for it
him with the best student. D. makes
A. Although；but B. Although；/
2. This math question is too difficult. Can you help me A. work on it B. work out it C. work it out
3. He is very angry with his mother, because his mother always A. compares B. complains C. tells
swimming alone.
C. going
4. His father doesn’t allow him A. goes
5. B. to go
give him a watch?
B. Let’s
D. go
A. What about C. Why don’t D. Why don’t you brother. D. young
6. He has two sons. They are Jim and Tom. Jim is Tom’s A. old
B. older C. elder
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7. The old man looks very unhappy, because he lives , and he feels very .
A. lonely；alone B. alone；lonely C. alone；alone D. lonely；alonely
8. ---Tom is very quiet, isn't he?
---No, he isn't. He A. get along well with C. is getting on well with
9. ---What’s wrong?
his classmates. He is outgoing
B. get well with D. is get well with
---I can’t do my homework now. I A. leave
B. forget
my homework in the classroom this morning. C. forgot
D. left
10. I’m not sure. His father in the office. C. may
D. is
A .maybe
11. Is there B. may be
in this story?
A. wonderful something C. wonderful anything
12. It is too loud. Please B. something wonderful D. anything wonderful
the radio.
A. turn on B. turn off C. turn in D. turn up
13. You could save some money you can buy a gift for your mother. C. so
D. so that
A. in order to B. because
14. I think the result must him very much. C. surprising
D. surprises
A. surprise
15. ---1 feel B. surprised
before the exam. ---Don't worry. Believe in your B. nervous
C hungry
D. confident
A. happy
16. ---What's the matter your sister? She looks very sad. her mother. C. for; about
D. for; with
---Oh. She argued A. with; about
17. Bob B. with; with.
his homework at home this mooring.
B. forgets
C. left
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A. leaves
18. We won't allow
D. forget
if you don’t drink.
when we drive a car. But you are allowed
A. drinking; drinking C. drinking; to drive
19. Can you teach me B. to drive, to smoke D. drink; driving
the math problem? B. what to solve
C. what solve
D. how solve
.
D hear from him
A. how to solve
20. ---I can't find him. What should I do? ---Maybe you should A. keep him up B. hear of him C. call him up
二、完型填空（每小题 1 分，共 10 分）
Monday morning is an important time at our school. All of the students go to the playground. We listen to music, and we 21 the national flag (国旗) go up.
Usually, one student gives a talk on Monday mornings. One Monday last year, a boy gave the talk. He was 22 and excited! When I saw him, I wanted to have a try, too. Can I really do it? Last week, our teacher said our class should give the talk. My teacher 23 me, “I know you want to have a try. Next Monday, you can give the talk. Go and write something down. Get ready for it. I’m sure you’ll do well.”
“Thank you,” I answered. It was such a great 24 for me! When I got home, I was excited. I wrote two pages for the talk. I read them again and again. When I read, I asked my parents 25 . I wanted to make my teacher happy.
Monday morning came. I began to feel 26 . When did I last give a talk to so many people? Never!
This was my first time. Could I really do it? Maybe I couldn’t finish the talk. When I got to school, we all went out to playground. I but I couldn’t say anything. “Take it easy,” I said to 28 .“Don’t be nervous. You can do it.”
27 in front of everyone. I opened my mouth,
Just then, I looked down at everyone. I saw about 1,000 eyes. They were all looking at me! I couldn’t even stand u p.
I looked at their eyes more carefully. Their eyes were saying, “You can do it ! Don’t be afraid, just talk!” I 29 a big breath(呼吸).Then I began to talk. It wasn’t hard. It was easy. I don’t know 30 I
finished my talk. But I did it. I felt so good that day. I showed myself to everyone what I can do.
21. A. watch
B. see C. notice
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D. look at