2020-2021学年人教版八年级下册Unit1知识点背诵与练习(有答案)
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1、 1 八年级下八年级下 unit1 知识点背诵知识点背诵与练习与练习 知识点 1. the +adj 表示一类人,the +姓氏复数形式,表示夫妇两人或一家人,谓语动词用复数。如:the blind“盲人”the old 老人 ,the deaf 聋人。 The blind also have (不用 has)books to read now.现在盲人也有书可读。 考点训练 1: 1.The rich_ not always happy. A.are B.is C.will D.may 2.The police _the murderer everywhere when he suddenl
2、y appeared in a theatre. A. is searching for B. were searching for C. are searching for D. were searching 3. The old _well looked after by the government in China. A. is B. are C. has been D. was 4. The Greens _(be)having lunch now. 5. The young _(like) listening to popular songs 参考答案:1.A 2.B 3.B 4.
3、 are 5. like 知识点 2. have difficulty/trouble /problems in doing sth “做某事有困难”,doing 前的 in 可以省略。 考点训练 2 1.Some students have trouble _ grammar while others have difficulty _ new words. A . in; remember B . with; remembering C . on; remembering 2.Do you have difficulty finishing that job alone? Yes. I n
4、eed some help. A . trouble B . energy C . time 3.The city is so big that I have lots of difficulties _ the park. A . find B . found C . finding D . to find 4.Did you have any trouble _ my home? A . to find B . with finding C . found D . finding 5. He has a lot of trouble _ (work) out the problems. 参
5、考答案: 1.B 2.A 3.C 4. D 5.working 知识点 3 动词不定式用法 动词不定式作宾语。v+ to do sth 常见的动词有:want,decide, hope, plan,would like ,等,表示还没有做 的动作。 动调不定式作状语。表示行为、目的、结果。句子+to do sth 或 To do sth , + 句子 动词不定式作宾语补足语。 v+sb + to do sth. 常用动词有: ask , want , tell, wish He told me(mot)to come today、他叫我今天 表示感觉的动词,如 see,hear,notice,
6、feel 等,以及使役动词 let,have,make 等后常用省略 to 的动词作宾 语补足语。l see him leave.我看见他离开了。 2 做主语。 做主语时常和 Its+ adj + for + sb + to do sth 转换,its 是形式主语,动词不定式是真实主语 做定语。 a house to live in 住的房间 paper to write on 写的纸。此时的动词不定式与所修饰的名词 构成动宾或逻辑关系。 考点训练 3 1._ our city beautiful, the cleaners start to work very early every mor
7、ning. A . Making B . Made C . Make D . To make 2.Blacks decided to New York City tomorrow. A . go B . went C . to go D . going 3.What measures should we take the problem? We havent decided A . solve B . solving C . to solve 4.The teacher told Tom _ read in the sun because it was bad for his eyes. A
8、. to B . doesnt C . not to D . to not 5.The bear has nothing _ these days. Its very hungry. A . eat B . to eat C . eating D . to eating 6.Its a perfect room for your parents_. A . to live B . living C . live in D . to live in 7.We have walked so long. Shall we stop _ a rest? A . have B . had C . hav
9、ing D . to have 8. Seeing their teacher the classroom, they stopped at once. A . walk; to talk B . walking; to speak C . enter; to talk D . enter; talking 参考答案:1. D 2. C 3. C 4.C 5. B 6.D 7. D 8. D 知识点 4.happen 的用法 sth. happened to sb 某人出了某事(常指不好的事) eg:What happened to you?你怎么啦? sb.happen(s)to do st
10、h.某人碰巧做某事 eg: I happened to meet a friend of mine in the street yesterday. 辨析 happen / take place happen 是突然发生,偶然发生的事,take place 是按计划,安排发生的事。 没有被动语态 考点训练 4 1.Nobody can predict what in the futureSo enjoy your life A、will happen B、Happen C、have happen D、happen 2.When _ the accident _? A、was; happen B
11、、did; happen C、is; happen D、was; happened 3. An accident _ when I was walking my pet dog. A、happens B、happen C、will happen D、happened 4. There are a group of people over there. What do you think _? A、to happen B、is happened C、will happen D、is happening 5. Great changes in our hometown since ten year
12、s ago. A、have happen B、have taken place C、happened 6. There are many people downstairs. What do you think _? A、to happen B、happening C、is happened D、has happened 7.I still dont know what_ while I was away from home. Youll know it all some day, I believe. A、had happened B、would happen C、has happened
13、D、happened 3 8.What _ the day before yesterday? A、he happened B、did happen to him C、did he happen D、happened to him 9. The New Years concert will _ on New Years Eve. A、take place B、happen C、take place of D、happen to 10. When did the car accident take place?(替代划线部分) A、happy B、happen C、happily 11. Ear
14、thquakes always happen , so it is difficult to know when they come. A、carefully B、suddenly C、slowly D、luckily 参考答案:1.A 2.B 3.D 4.D 5.B 6. D 7. D 8. D 9. A 10. B 11. B 知识点 5 辨析 sick 与 ill sick 和 ill 均为形容词“生病的”,但 sick 既可用在 be 后作表语,又可位于名词前作定 语;而 ill 只能位于 be 后作表 如: a sick boy an ill boy The boy is ill =
15、 The boy is sick illness /sickness 名词,疾病 考点训练 5 1. My little brother was _,and I must look after the _ baby. A、sick; sicking B、ill; sick C、ill; ill D、sick; ill 2.Take this medicine and it will make you_better soon, the nurse says to the _ boy. A、feel; ill B、to feel; sick C、feel; sick D、to feel; ill
16、3.The old woman is ill these days. (替换划线部分) A、worried B、in good health C、in bad health 4.His grandfather is ill. He was even _ (ill) this morning. 5.Bill has just returned to work after_ (ill)(用所给词的正确形式填空) 参考答案:1.B 2. C 3. C 4. worse 5. illness 知识点 6 trouble 的用法 trouble 为不可数名词。意为“苦恼;麻烦”。常用短语:be in t
17、rouble 处于困境中;get into trouble 陷入困 境,造成麻烦;have trouble (in) doing sth.做某事有困难 trouble 还可作动词,意为“使苦恼;打扰”。eg:Im sorry to trouble you.对不起,打扰你了。 考点训练 6 1.Excuse me. May I _ you to pass me the paper? A.keep B.trouble C.make 2.I had some trouble _ the right place.A.find B.to find C.finding D.found 3.The prob
18、lem children often get into trouble _ teachers. A.on B.at C.in D.with 4.My brother used to _, but now he is helpful to others. A.get trouble B.get into trouble C.getting into trouble D.getting trouble 5.Lets help him. He is _. A.trouble B.in trouble C.problem D.in the trouble 参考答案: 1.B 2. C 3. D 4.
19、B 5.B 情景交际 1.If you have any trouble, be sure to call me. 4 . A.Im glad to hear that B.I have no trouble C.I will. Thank you D.Ill think it over 2._. I have a cough. A.What are you? B.Whats the trouble? C.Whats wrong? D.B and C 参考答案: 1.C 2. D 知识点 7 without“无”“没有”,介词,反义词为 with,后面接名词或动名词 I like tea wi
20、th nothing in it.我喜欢里面什么都不加的茶。 He left without saying anything to us.他没有对我们说任何话 考点训练 7 1.Tony worked for 48 hours without _ to have a rest. A . stop B . stops C . stopped D . stopping 2. The child without parents _ good care of by his teachers in this special school. A . is taken B . are taken C . t
21、ake D . takes 3._ saying anything, she left home angrily _ some money. A.Without; with B.With; without C.Without; without D.With; with 4. your help, we couldnt finish the work such a rainy day. A.With; in B.Without; in C.Without; on D.With; in 5. Peter went into his room _ any words as soon as he go
22、t home. A.without say B.without saying C.with say D.with saying 参考答案:1. D 2. A 3. A 4. C 5. B 知识点 8 make it+adj.(+for sb.)+to do sth.意为“使(某人)做某事”,其中 it 是形式宾语,真正的宾 语是后面的动词不定式。类似这种用法的动词还有 think,find 等。 Spaceship makes it possible to travel to the moon.宇宙飞船使去月球旅行成为可能。 考点训练 8 1.Its said that the lack of
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