Unit 4 Amazing Science Topic 3-2021-2022学年九年级英语上册课后培优练（仁爱版）

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Unit 4 Amazing Science
Topic 3
本课重点 1. 掌握重点词汇,短语及句型
2. 掌握 that, which, who 引导的定语从句。
本课难点 1. 掌握 that, which, who 引导的定语从句。
重点短语 It proves that...，the first to do、send into、
make great progress in，set foot on...
master computer technology, advise sb. to do sth.,
make sb./sth. do, made up one’s mind
no doubt, for instance ，for certain, on one’s own
...
基础过关
一、词汇过关（完成并熟记下列的重点词汇和拓展）
1)significant adj.—________________n. independent adj.—______________adv.
2)doubt v./n.—______________adj. inside prep./adv.—____________(反义词)
3)normal adj.—____________adv. connect v.______________n.
4)proper adj.—_____________adv. certain adj.—___________adv.
5)may (modal v.)—______________(过去式)
二、短语过关（完成并熟记下列的重点短语）
1)第一个做某事的______________ 2)民族英雄_______________
3)将…送入 _______________ 4)对…感到自豪_____________=_____________
5)发射_______________ 6)踏上，登上 __________
7)被…控制_______________ 8)在某人一生中(_____/_________)_________
9)把…介绍给别人 __________ 10)对…感到惊讶 ______________=_________________
11)电脑技术________________ 12)向某人解释________________
13)和,以及________________ 14)学会做某事________________
15)下定决心做某事 _________________ 16)毫无疑问…__________________
17)例如______________/________________/________________
18)下/取消订单__________________ 19)形成，产生__________________
20)警告某人某事______________ 21)警告某人(不)做某人_________________
22)独立思考________________ 23)确定的_______________
24)以…对待____________________
三、句型过关（完成并熟记下列的重点句子）
1.中国是三个将人送入太空的国家。
China is the third nation _______ _______ a person _______space.
2.你们一定都很自豪吧。 All of you _______ _______ very ________.
3.它证明中国在航天工业方面已经取得了巨大的进步。
It _______ ________ China has made great progress in its space industry.
4.那是对的。 ________ __________.
5.多么拥挤的人群啊！________ _______ _________ _________!
6.这个机器人是由电脑控制的。 The robot _______ ________ ________ computer.
7.我对这场事故感到惊讶。 I _______ ________ ________this accident.
8.他和我都是学生。 He _______ _______ _______ I _______ student.
9.我下定决心要通过这次考试。
I _______ _______ _______ ________ ________ pass the exam.
10.感谢你的介绍。 Thanks for your __________.
你能向我介绍这部电影吗？ Could you _______ this movie ______ me.
11.我认为只要我努力学习，没有什么是不可能的。
I think that If I _______ _______ then ________ _______ __________
12.老师警告了他不要下河游泳。
The teacher _______ _______ _______ ________ swim in the river.
13.由于有了因特网，人们可以在家里购物或做生意。
______ ______ the Internet, people can do shopping and ______ _______ at home.
14.虽然计算机改善了我们的生活, 但也带来了许多问题。
Computers have ________ our lives, but they have ________ many problems, too.
15.计算机在工作中和家庭生活中能帮助我们, 但它们必须要被正确使用。
Computers help us at work and at home, but they must ______ _______ ________
四、重点语法
(1)定语从句：在复合句中修饰主句中的名词或代词的从句，叫做定语从句，被修饰的名词叫先行词。
1.定语从句的基本结构：先行词 + 关系词 + 从句
2.运用：关系代词的选择
当先行词是“人”时，关系代词用_______或_______;当先行词是“物”时,
关系代词用_______或________.
3.关系代词可在句中作______语，______语和表语。
4.注意：当先行词中有人又有物时，关系代词只能用_______
当先行词有序数词或形容词最高级修饰时，只能用_______.
语法知识运用 (做一做)
1.( ) ExplorerⅡis a spacecraft ____was launched with a lunar probe in 2010.
A. what B. that C. which D. both B and C
2.( ) He is the man _____the girl met at railway station 3 days ago.
A. whom B. he is C. which D. what
3.用正确的关系代词填空
A doctor is a person ______ looks after people’s health.
Do you know the most lovely boy ______is from America?
I don’t know the book _______is written in English.
I will remember the people and things ______appear in my life.
4.翻译：I like the writer who are popular among teenagers.
__________________________________________
这是一本有许多漂亮图片的书
__________________________________________
提升训练
一、词汇运用
(A)根据首字母的提示写出单词
1. There was some whether Yao Ming could become a great basketball player or not.
2. Doctors believe that lung (肺) cancer is with smoking.
3. Can you tell me why the New Year party was ?
4. The purpose of professor Read’s research is to compare computer functions with________working.
5. He was wild with joy when he opened the envelope and read the letter .
6. He’s doing r_____ on the causes of cancer.
7. The book is b_____ on a real story.
8. He wouldn’t travel with us b_____ the border(边境) .
9. My knowledge of French is pretty b______.
10. The weather report says that there will be a strong s_____ this afternoon.
(B)用方框中所给词或短语的适当形式填空
on one’s own, certain, housework, warn, might
1. The man is a self man, he is always th inking .
2. The police that people didn’t go out alone e specially children and women a few days ago.
3. They treat us as we treat them.
4. On Sundays Xiao Ming often helps his mother with .
5. I know for where he is hiding.
(C)用that, which, who 完成下列句子
1. Spaceships is a vehicle are now mainly controlled by electronic.
2. Liu Yang is an astronaut was the first woman astronaut to travel into space.
3. This is the pen I used to write with, my grandfather gave to me.
4. In all the places of interest, there are things tourists should not miss.
5. Mr. Li is a man means what he says.
二、单项选择
( ) 1. Half a month _____ since I came to Beijing, I miss my students very much.
A. have passed B. have past C. has passed D. has past
( ) 2. It is said that an old man lives on the _____ island _____.
A. alone; alone B. alone; lonely C. lonely; lonely D. lonely; alone
( ) 3. To make our city more beautiful, rubbish _____ into the river.
A. needn’t be thrown B. mustn’t be thrown
C. can’t throw D. may not throw
( ) 4. The baby should _____ at home.
A. be taken careB. be taken care of C. take care D. take care of
( ) 5. My son is too fat, so I have to _____ his food and drink.
A. save B. limit C. encourage D. affect
( ) 6. Harry Potter and Sorcerer’s Stone is quite a good book. It’s worth _____.
A. read B. reads C. to read D. reading
( ) 7. Your car _____ be put here. Please put it over there.
A. can’t B. can C. may D. may not
( ) 8. Scientists are doing experiments in order _____ the Mars soon.
Unit 4 Amazing Science Topic 3-2021-2022学年九年级英语上册课后培优练（仁爱版）.docx

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