1、 Unit 4 Amazing ScienceTopic 3 China is the third nation that sent a person into space.证明证明,证实证实 v.v.月球探测器月球探测器 传说传说,传奇故事传奇故事 n.n.重要性重要性,意义意义 n.n.独立地独立地,自主地自主地 adv.adv.里程碑里程碑;路标路标 n.n.太空漫步太空漫步 n.n.provelunar probelegendsignificanceindependentlylandmarkspacewalk 1c Read 1a and answer the questions.1.
2、Who is Yang Liwei?2.How long did Shenzhou travel around the earth?3.How many spaceships has China sent into space?4.Whats Change？travelled around the earth for 21 hours.It is a spaceship which was launched as Chinas first lunar probe.Read 1a again.Yang Liwei is the _ Chinese to travel _ space.He is
3、our national _who travelled _ the earth in Shenzhou V for 21 hours in 2003.China is the _ nation that sent a person into space.All of us are very proud of it.Whats more,we have _another four spaceships in the past few years.It _ that China has made great progress in its space industry.We are sure Ch
4、ina will send more _ into space.firstintoheroaroundthirdlaunchedprovesspaceshipsFill the blanks according to 1a.Find out the phrases from 1a.1.travel in space2.对对.感到骄傲感到骄傲 .是是.的骄傲的骄傲3.而且而且4.在过去的几年里在过去的几年里5.那么多的人啊！那么多的人啊！太空旅行太空旅行whats morein the past few yearsWhat a large crowd!be proud of.be the pri
5、de of.All of you must be very proud.你们一定都为此而感到骄傲。你们一定都为此而感到骄傲。be proud of 为为而骄傲而骄傲 be the pride of 是是的骄傲的骄傲e.g.We are proud of Yang Liwei.Yang Liwei is the pride of us.2.We have launched another four spaceships in the past few years.在过去几年我国又向太空发射了四艘宇宙飞船。在过去几年我国又向太空发射了四艘宇宙飞船。another four spaceships=f
6、our more spaceships 又四艘飞船又四艘飞船3.It proves that China has made great progress in its space industry.这证明中国在航空业已经取得了巨大的进步。这证明中国在航空业已经取得了巨大的进步。prove v.证明，证实证明，证实 +从句从句1.He is our national hero who traveled around the earth in Shenzhou V for 21 hours in 2003.2.China is the third nation that sent a person
7、 into space.3.Its a spaceship which was launched as Chinas first lunar probe.定语从句定语从句在复合句中，修饰某一名词或代词的从在复合句中，修饰某一名词或代词的从句叫定语从句，被修饰的名词或代词叫句叫定语从句，被修饰的名词或代词叫先行词先行词。从句。从句放在所修饰的（即先行词）之后，由放在所修饰的（即先行词）之后，由关系代词关系代词引导。引导。Find out these sentences from 1a.The baby is Jack.who is wearing red trousersWhich baby i
8、s Jack?Jack穿红裤子的穿红裤子的baby是是Jack。I like books.The books are about animals.I like books are about animals.thatI like moviesThe movies are about aliens.I like movies are about aliens.thatI have a mobile phone.The mobile phone can play music.I have a mobile phonethat can play music.I like going to the p
9、ark.The park is near my house.I like going to the park that is nearmy house.概念概念:在复合句中修饰名词或代词的句子在复合句中修饰名词或代词的句子.Mary is a beautiful girl.Mary is a girl who has long hair.形容词作定语形容词作定语句子作定语句子作定语,修饰修饰girl,叫做叫做定语从句定语从句Mary is a girl who has long hair.先行词先行词关系词关系词定语从句定语从句Mary is a girl.Mary has long hair
10、.合并为一个句子合并为一个句子定语从句构成：定语从句构成：先行词：先行词：关系词关系词：先行词先行词+关系词关系词+从句从句是指被定语从句修饰的名词或代词是指被定语从句修饰的名词或代词连接先行词和从句的词叫做关系词，关系词指连接先行词和从句的词叫做关系词，关系词指代先行词，在从句中担当成分。关系词分为代先行词，在从句中担当成分。关系词分为关关系代词（系代词（who,that,which,whom)和和关系副词（关系副词（where,when,why)1.翻译并指出句子中的先行词，关系词和定语从句翻译并指出句子中的先行词，关系词和定语从句。1.Im reading an article whic
11、h is about Tom.2.She is a teacher who teaches us English.3.Where is the boy whom you talked with yesterday?4.Please give me the book that is about travel.5.We dont know the exact time when the party will be held.6.He likes the house where he has lived for three years.7.He didnt tell her the reason w
12、hy he was late.2.和同伴讨论并总结关系词用法和同伴讨论并总结关系词用法that-既可指人，也可指物，在定语从句中 做主语和宾语，做宾语时可省略。which-只能指物，在定语从句中做主语和宾语，做宾语时可省略。who-只能指人，在定语从句中做主语和宾语，做宾语时可省略。whom-只能指人，在定语从句中做宾语，不能省略。whose-意为“谁的”where-指地点，在从句中做地点状语when-指时间，在从句中做时间状语why-指原因，在从句中做原因状语如果确定考查定语从句，则先排除如果确定考查定语从句，则先排除 what.The man _ gave us a talk on sci
13、ence yesterday is a famous teacher.A.whose B.who C.which D.whom2.I have bought the camera _ was advertised（广告）（广告）on TV.A.what B.why C.which D.who3.I like movies _ are sad.I love“Sinking Ship”.A.that B.where C.who D.whom4.-What kind of music does your sister prefer?-She prefers the music _ has great
14、 lyrics.A.it B.that C.this D.what5.Do you know the man _ is talking with Mr.Wu.A.he B.is C.who D.whom定语从句做题三步骤：一看先行词指人还是物二看句中做何用（从句中）三看是否属特殊选择合适的关系词填空选择合适的关系词填空who,that,which,whom,where,when，whose1.A friend is someone _ says,“what!You too!I thought I was the only one!”2.Tony,tell me the result of th
15、e discussion _ you had with your dad yesterday.3.The man _ hat is red is my new neighbor.4.Its the only word _ I dont know in the passage.5.I know the woman _ the teacher is talking with.6.I like the house _ I have lived for two years.7.The house _ I bought last year is very beautiful.whowhichwherew
16、homthatthatwhose 1.Yang Liwei is our national hero.He traveled around the earth in Shenzhou V for 21 hours in 2003.Yang Liwei is our national hero who/that traveled around the earth in Shenzhou V for 21 hours in 2003.2.Wang Yaping is a woman astronaut.She gave us a lesson in Shenzhou X spaceship.Wan
17、g Yaping is a woman astronaut _.3.Shenzhou X is a spaceship.It was launched with three astronauts in 2013._.who/that gave us a lesson in Shenzhou X spaceship Shenzhou X is a spaceship that/which was launched with three astronauts in 20132 Study the change of the following sentences.Then try to find
18、the rules and fill in the blanks.4 Choose the correct forms of the given words to complete the passage.Neil Alden Armstrong was born on August 5,1930.He was an American astronaut _(which/who)was the first man to set foot on the moon.During his life,he took part in two space flights.On July 20,1969,h
19、is second and last space flight was in a famous spaceship _(which/who)was named Apollo 11.Along with his partner,Buzz Aldrin,Armstrong had a spacewalk and then _(lands/landed)on the lunar surface.They spent 2.5 hours _(exploring/to explore)and collecting soil and rocks to take back to earth.On July
20、24th,they returned to the earth _(safe/safely).whowhichexploringlandedsafely1、在复合句中，用一个句子来修饰、在复合句中，用一个句子来修饰_或或_，充当充当_的成分，这个句子就叫定语从句。的成分，这个句子就叫定语从句。2、被定语从句修饰的词叫、被定语从句修饰的词叫_，定语从句一，定语从句一般紧跟在它所修饰的先行词般紧跟在它所修饰的先行词_。3、在先行词、在先行词 和定语从句之间起连接作用的词叫和定语从句之间起连接作用的词叫_。关系词有关系代词和关系副词两种。关系词有关系代词和关系副词两种。用适当的关系代词填空用适当的关
21、系代词填空,可重复使用可重复使用。(that /which/who )1.The apple _ is small is red.2.Its the best hotel _I know.3.The student _ you told me is Tom.4.Is this the library _ you borrow books from?5.Mrs.Clark is angry with the goat _ is eating her flowers.6.Ive read all the books_ are not mine.7.She is the girl _ gave me
22、 this book.that/whichthatwho/thatthat/whichthat/whichthatwho/thatI cant find the book.I bought a book yesterday.I cant find the book that/which I bought yesterday.2.The girl is my sister.The girl is standing on the stage.The girl who/that is standing on the stage is my sister.将下列两句话合并成一句并翻译。将下列两句话合并
23、成一句并翻译。3.The West Lake lies in Hangzhou.The West Lake is one of the most famous lakes in China.The West Lake which/that lies in Hangzhou is one of the most famous lakes in China.4.I dont know that boy.The boy is in blue shirt.I dont know that boy who is in blue shirt.5.My brother likes the singers.T
24、he singers write their own music.My brother likes the singers who/that write their own music.6.The cat is mine.The cat is playing with a ball.The cat that/which is playing with a ball is mine.Read 1a.Memorize the useful expressions and key sentences which we learned today.Finish Section A in your workbook.Preview Section B.
