1、unit4 Topic 3 A 预习检测案 单词过关（先背诵后默写）：1.证明 2.月球探测器 3.传说 4.重要性 5.独立的 6.里程碑 7.太空漫步 短语过关（先自读1a，找到下面短语并在书上划线，然后背下来）1 科技博物馆_2.太空旅行 _ 3.国家的英雄 _ 4.（感到）自豪 _5.把人送入太空_ 6.发射宇宙飞船 _ 7.在过去几年里 _8.听起来真棒！ _9.月球探测器 _ 10.围绕地球 11.表明 12.在方面取得极大进步 13.在将来 14.在他的一生中 句子过关。翻译并在对话中找出。 I China is the third nation that sent a pers
2、on into space. _2.It proves that China has made great progress in its space industry._ 3.Im sure that China will send more spaceships into space._4.I hope I can travel to the moon one day._5.I think your dream will be realized in the future. _探究新知案（拓展词汇）1.doubt n/v怀疑 词组：no doubt eg:There is at all t
3、hat we did the right thing.2.warn v 警告 有关短语：warn sb (not)to do sth 警告某人（不要）做某事warn sb of/about sth警告某人某事 warn sb against (doing) sth警告某人不要做某事 warn sb that警告某人某事(1Doctor people smoke.医生警告人们不要吸烟。(2)They him against in river.他们告诫他不要在那条河里游泳。3.That proves that China has made great progress in its space i
4、ndustry.译:_点拨：prove - 证明，证实（动词）用法: prove + that 从句 - 证明 prove to be + 形容词 - 后来被发现是prove +sb./sth.+ (to be ) + 形容词 - 证明某人/某物 prove sth. to sb.-向某人证明某事练习：a.This proves that I was right. 译: _ .b.His words proved to be right at last. 译:_c.She has proved everyone wrong. 译:_.4.All of you must be very prou
5、d. 译：_ must be “ ”表示推测 be proud of 为而骄傲 be the pride of 是的骄傲 e.g. We are proud of Yang Liwei. 译：_4 Yang Liwei is the pride of us. 译：_语法探究 定语从句定义：在复合句中做定语，修饰主句中某一名词或代词的从句，叫做定语从句。被定语从句所修饰的词叫先行词，通常位于定语从句之前。引导定语从句的是关系代词that, which, who, whom, whose和关系副词when, where, why.关系代词或关系副词位于先行词和定与从句之间,它既起连接作用,又充当从
6、句中的一个成分.2.含定语从句的复合句的基本结构:先行词+关系词+定语从句.e g: A doctor is a person who looks after peoples health.【点拨】1) 句中He is our national hero who traveled around the earth in Shenzhou v for 21 hours是一个由who 引导的定语从句，修饰先行词hero。 who在从句中作主语，不能省略，此处也可用that。 2)在复合句中，修饰某一名词或代词的从句叫做定语从句。被修饰的名词或代词叫先行词，从句放在所修饰词（即先行词）之后，由关系代
7、词（that, which, who等）引导。e.g. The umbrella that you are holding is mine. 你打着的那把伞是我的。 先行词 关系代词2) China is the third nation that sent a person into space .译：_【点拨】2）句中that sent a person into space 是定语从句，修饰先行词nation. 此句中的that 不能换为which.来源:学科网 【牢记】：当先行词被序数词、形容词最高级修饰时，关系代词只能用that , 而不能用which. e.g. This is t
8、he best film that I have seen. 这是我看过的最好的电影。3) Its a spaceship which was launched as Chinas first lunar probe.译：_【点拨】此句是由which引导的定语从句。当关系代词在定语从句中作主语时，定语从句的谓语要与先行词保持一致。e.g.Do you know those boys who are playing basketball over there?你认识正打篮球的那些男孩吗？当堂检测：用that, which和who填空。1.The book _I bought yesterday
9、cost me 23yuan. 2.Where these boys_ are playing soccer come from? 3.These buildings _ were built last year are very beautiful. 4.That girl _ has big eyes is my sister Jane. 5. Zhai Zhigang is the first Chinese astronaut _ had a spacewalk.根据汉语提示，完成句子。 1.在过去的几年里，我们国家变化很大。 Our country _ _ a lot_ _ _ _
10、. 2.他在英语方面取得了很大进步。 He has_ _ _ _ his English. 3.杨利伟是第一们遨游太空的中国人。 Yang Liwei is the_ Chinese to_ _ _ . 4.我希望你的愿望将会实现。 I hope your wish_ _ _ in the future. 5.如果听到这个令人振奋的消息，他们一定都很自豪。 _ _ them_ _ very proud if they hear the exciting news.将下列句子改为被动语态：1. He will buy computer. _.2. We must finish all the w
11、ork before tomorrow afternoon. _.3. He may make this model plane. _.4. Can he eat up all the cakes? _5. The thief can be caught in three days by the police._.6 We should water flowers twice a week. _7 You may keep the book for a week. _8. They must finish their homework on time. _9 You should tell t
12、hem a true story. _选择填空：( )1. Trees _ in winter but in spring. A. can not plant B. can be not planted C. can not be planted D. can plant( )2. The flowers _ every day, or theyll die. A. must water B. can be watered C. should water D. must be watered( )3. The river smells terrible. People must _ dirty
13、 things into it. A. be stopped to throw B. be stopped from throwing C. stop to throw D. stop from throwing( )4. More trees_on the hill. A.must be planted B.be planted C.can plant D.should plant( )5. That book _ to her. A. may be lent B. lend C. be lent D. should lend（ ）1.-So far , how many spaceship
14、s_China_into space? -Two.They are Shenzhou V and Shenzhou VI. A.has;sent B.have;sent C.had;sent D.did;send（ ）2.-My son has made great progress_learning English and can talk with a foreigner freely now. -Im glad to hear that.You must be proud_him. A.in;with B.on;with C.on;of D.in;of（ ）3.In 2019,Shenz
15、hou V traveled_the earth for 21 hours. A.to B.on C.around D.from（ ）4.-Do you know of Guo Mingyi? -Yes . He is an ordinary worker_helps many poor children in China .We Should follow his example. A.who B.which C.what D./（ ）5.He_the Party in 2019. He has been a party member for 15 years/A.took part in
16、B.joined C.joined in D.became（ ）6.What can you see_? A.on space B.on the space C.in space D.in the space 课后巩固一、请完成句子 1.应该认真地进行科学研究。Scientific research _ _ _ carefully. 2.必定会发射更多的人造卫星进入太空。More man-made satellites _ _ _ into space . 3.我认为外星人不会在太空中被发现。I dont think aliens _ _ _ in space 4.雪必须在两点前清扫掉。 Th
17、e snow _ _ _ _ before 2:00. 5.那个工作两天做不完。The work _ _ in two days 6.这个表该修了。 The watch _ _ _. 二、请根据语境完成句子，每空一词 1.Football _ often _ by him on the playground with his friends. 2.Books_often_ by me from the school library 3.The building _ _ by our school last year. 4.David Beckham _ _ in February 1975 5
18、.A meeting _ _ _ by the famous writer the day after tomorrow. 三 完形填空。(10分)Last Wednesday, Mr. Green took his class to the Space Museum. There 16 many things about space there. First, the children saw a film about space travel. They saw 17 the spaceship took off into space and landed on the earth 18
19、. It was very exciting and the children felt they were traveling in space 19 !After the film, Mr. Green took 20 to see some models of rockets and the shuttles. The models looked very real, but they were much 21 . 22 the children saw some moon rocks. Two 23 landed on the moon in 1969, and they put up
20、 an American flag there. Then they took some rocks back to the 24 . 25 the children left, they also watched a video show about people living and working in a space lab. The people could stay in the space lab for months.( )16.A.is B.are C.was D.were( )17.A.howB.what C.when D.which( )18.A.too B.alread
21、y C.again D.badly( )19.A.itself B.ourselves C.oneself D.themselves( )20. A.their B.them C.they D.theirs( )21.A.small B.smaller C.big D.bigger( )22.A.Or B.But C.And D.Then( )23.A.Americans B.Englishmen C.Australians D.Chinese( )24.A.moon B.star C.earth D.sun( )25.A.After B.As soon as C.Until D.Before四、写出下列重点句子1.中国是第三个将人送入太空的国家。_2.他就是我们的那个乘坐神舟五号围绕地球飞行了21个小时的民族英雄。_3.在过去的几年时间里我们又发射了另外4艘宇宙飞船。_4.我想将来你的梦想会实现的。_5.这表明中国在航天工业方面取得了巨大的进步。 _
