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）.doc

1、Unit 4 Amazing ScienceTopic 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 ones mind no doubt, for instance

2、 ，for certain, on ones 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

3、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 _ _

4、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

5、_. 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

6、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_

7、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.( ) Exploreris a spacecraft _was launched with a lunar probe in 2010. A. what B. that C. which D. both B and C2.( ) 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

8、s health.Do you know the most lovely boy _is from America?I dont 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 be

9、come 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 Reads research is to compare computer functions with_working.5. He was wild with joy when he opened the envelope and read the lette

10、r .6. Hes doing r_ on the causes of cancer. 7. The book is b_ on a real story. 8. He wouldnt 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 ones own, certain, housework, warn

11、, might1. The man is a self man, he is always thinking .2. The police that people didnt go out alone especially 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. Space

12、ships 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

13、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 passedB. have pastC. has passedD. has past( ) 2. It is said that an old man lives on the _ island _. A. alone; aloneB. alone; lonelyC. lonely; lonelyD. lonely; alone( ) 3. To make our city

14、more beautiful, rubbish _ into the river. A. neednt be thrown B. mustnt be thrownC. cant throw D. may not throw( ) 4. The baby should _ at home. A. be taken careB. be taken care of C. take careD. take care of( ) 5. My son is too fat, so I have to _ his food and drink. A. saveB. limitC. encourageD. a

15、ffect( ) 6. Harry Potter and Sorcerers Stone is quite a good book. Its worth _. A. readB. readsC. to readD. reading( ) 7. Your car _ be put here. Please put it over there. A. cantB. canC. mayD. may not( ) 8. Scientists are doing experiments in order _ the Mars soon. A. to exploreB. exploreC. that ex

16、ploreD. to exploring( ) 9. There _ a man-made planet in space. A. will beB. is going to haveC. has beenD. is( ) 10. _ the help of the Internet, news can _ every country of the world. A. Under; arrive B. With; reachC. In; goD. With; get三、补全对话。A: Hi! 1. _?B: Pardon?A: I ask if you have ever been to Be

17、ijing.B: Oh, I came back from Beijing three days ago,A: Really? 2._?B: Half a year. And I liked going cycling around Beijing.A: So which place do you think it is the most interesting?B: 3._. There are so many places of interest. The Great wall is surprising, and the Hutong tour is more exciting! Als

18、o, the food there is very very delicious!A: 4._! I want to visit Beijing some day.B: 5._. I believe you will have a good trip.A: I hope so.四、书面表达如今，地球正面临着前所未有的危机：人口增多，能源减少，到太空生活成了热门话题。Kangkang和他的同学讨论了在火星上生活的利弊，请根据下面讨论结果并加上自己的观点写一篇报道。注意：1.词数80左右。2.文章开头已给出，不在计数内。3.文中不得出现真实的班级和姓名。AdvantagesDisadvantage

19、sexcitinggo to online schoolsmuch more spacerobots do work for usthings are cheapfar from the earthno food, water or oxygensome dangerous alienseasily float awayget ill from living there (your own opinion)Life on MarsLife on Mars is different from that on Earth. Some students think it is better to l

20、ive on Mars than on the earth because_参考答案：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)significance independently 2)doubtful outside 3)normally connection 4)properly certainly 5)might 二、短语过关（完成并熟记下列的重点短语）1)the first to do sth. 2)national hero3)send into 4)be proud of=take pride in 5)send up 6)set foot on7)be contr

21、olled by 8)in/during one life9)introduce.to. 10)be surprised at=be amazed at11)computer technology 12)explain to sb. 13)as well as 14)learn to do sth. 15)make up ones mind to do sth. 16)no doubt17)such as /for example/for instance18)place/cancel orders 19)come into being20)warn sb. of/against sth. 2

22、1)warn sb. not to do sth.22)think on ones own 23)for certain 24)treat.as三、句型过关（完成并熟记下列的重点句子）1.that sent，into2.must be,proud3.proves that4.Thats right.5.What a large crowd!6.is controlled by7.was amazed at8.as well as is9.made up my mind to10.introductionintroduce,to 11.work hard,nothing is impossibl

23、e12.warned us not to13.Thanks to, do business14.improved,brought15.be used properly四、重点语法2.运用：who,that that/which 3.主语，宾语4.that , that语法知识运用 (做一做)1.D2.A3.用正确的关系代词填空that/whothatthat/whichthat4.翻译：我喜欢这个很受年轻人欢迎的作家。 This is a book that/which has many beautiful pictures.提升训练一、词汇运用(A)根据首字母的提示写出单词1.doubts

24、2. connected 3. cancelled 4. brain 5. inside6.research 7. based 8. beyond 9. basic 10. storm(B)用方框中所给词或短语的适当形式填空1. on his own 2. warned 3. might 4. housework 5. certain(C)用that, which, who完成下列句子1. that/which 2. who/that 3. that; which 4. that 5. who/ that二、单项选择1. C 时间段作主语时相当于第三人称单数，所以用has passed; 而p

25、ast是介词不能使用，故选C。2. D 主要考查词的用法的区别。alone意为“单独的”，没有感情色彩，在句中只能作表语；而lonely意为“孤独的”，有感情色彩，在句中既可作表语又可作定语修饰名词。故选D。3. B 本题考查含有情态动词被动语态的否定式。neednt 不必；mustnt 禁止。故B项是正确答案。4. B 考查情态动词的被动语态，排除C、D选项，这里介词of不能省略，of的逻辑上的宾语是the baby，故选B。5. B save v. “挽救, 节省”；limit v. “限定, 限制”；encourage v. “鼓励”；affect v. “影响”。根据题意，选B。6.

26、D be worth表示“值得”，后接名词或动名词。7. A 本题考查情态动词的被动语态。根据题意：“你的车不能停在这里。”故选A。8. A in order to “为了”，表示目的，后接动词不定式。9. A 本题考查There be的将来时态，其结构是There will be。10. B 本题考查介词短语和动词。介词短语with the help of “在帮助下”。reach在此表示“延伸到，到达”是及物动词，后直接跟名词或代词。三、补全对话1. Have you ever been to Beijing2. How long did you stay there3. Its hard to say4. Sounds great5. Hope your dream will come true四、书面表达略7原创精品资源学科网独家享有版权，侵权必究！