外研八年级英语下册.pptx

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1、1Module 3第1页/共57页2spacecraftMars(1)火星Unit 1 Has it arrived yet?第2页/共57页3Universe(2)is the general term of every-thing and everyone in space and on the ground.Space is room,and all heavenly bodies dot in space without air.We live in the universe,but we dont live in space.spaceground宇宙第3页/共57页4A.The S

2、un,the Moon,stars,the Earth and Mars.第4页/共57页5-What can you see in Do you know a story about “Houyi shot down nine suns”?-We can see the Sun.space in the day?Long long ago,there were ten suns in space.第5页/共57页6The water in the seas was roasted to dry.The grounds were roasted to smoke.第6页/共57页7 Peopl

3、e could not live.This astonished a hero called Houyi.He walked up Mount Kunlun and shot down nine suns.Houyi was respected by people.第7页/共57页8the Moon-What can you see in space at night?-We can see the moon.第8页/共57页9-What story do you think about(想到)when -Change has gone to the Moon.you see the Moon

4、?第9页/共57页10 西天的王母娘娘得知后羿为民除害,射掉了9个太阳以后,便奖赏他一些长生不老的仙药。当他外出打猎时,他的妻子嫦娥偷吃了这些药,突然她就成仙飞向天宫.王母娘娘为惩罚她,让她在广寒宫里思过。Lady Queen Mother Change广寒宫the Moon Palace 嫦娥王母娘娘第10页/共57页11-Because it doesnt have an environment (3)with air.Arm Strong from the United States is the first person who landed on the Moon.So,people

5、 and things cant grow(4)there.生长-Has he found any life on the Moon?-No,he hasnt.-Why?环境第11页/共57页12stars-What else can you see in space at night?-Many many stars.These stars are called the suns(5).There are more than 200 billion(6)stars in our galaxy(7).恒星十亿星系第12页/共57页13-Where do we live?-We live on

6、the Earth.-What can you see on the Earth?the Earth-we can seepeopleanimalsplants第13页/共57页14-Scientists think there has been(8)life on the -Because it has an environment with air.-we can see people,animals,plants and other things on it.-Why?Earth for millions of(9)years.已经有数百万第14页/共57页15The earth is

7、a planet(10),it goes around(11)the Sun from west to east like a top(陀螺).行星绕运行第15页/共57页16-Have you heard the latest (12)news about Mars?-Yes,some scientists have sent a spacecraft to Mars.Mars(火星)-Have astronauts discovered(13)any life on Mars?-Not yet.-Because it doesnt have an environment with air.

8、Mars is a planet,too.-Why?-Has it arrived yet?-Yes,it has.最新的,最近的发现第16页/共57页17-How many astronauts have been to space?B.astronauts-452 astronauts have visited space till 2005.第17页/共57页18Gagarin is the first astro-naut to go into space in the world.Yuri Gagarin 加加林 From Russia/the Soviet Union前苏联俄罗斯人

9、捷列什科娃前苏联俄罗斯人From Russia/the Soviet UnionTereshkova is the first wo-man astronaut in the worldTereshkova 第18页/共57页19Arm Strong 阿姆斯特朗From the United States美国人Arm Strong is the first person who landed on the moon.Yang LiweiFrom China 中国人Yang Liwei is the first China astronaut.杨利伟第19页/共57页20C.第20页/共57页2

10、1spacecraftHow do astronauts go into space?They may take a spacecraft.宇宙飞船第21页/共57页22The Shenzhou 5 spacecraftYang Liwei2003-10-10.第22页/共57页23The Shenzhou 6spacecraft费俊龙 聂海胜2005-10-14-17 第23页/共57页24The Shenzhou 7spacecraft刘伯明 景海鹏 翟志刚 2008-9-25 第24页/共57页25space shuttle(14)Astronausts may also take th

11、e 航天飞机来回,往返space shuttle,and go there and back(15).satellite 人造卫星The first man-made satellite was launched in April 24,1970.第25页/共57页26(太空站,宇宙空间站)space station(16)-Where do they work when they arrive in space?-They work on a space station.第26页/共57页27rocket-How do a spacecraft and a space shuttle 火箭g

12、o into space?-It is launched by rocket.第27页/共57页28spacecraft modelspace shuttle model-As a student,can we make a real space-craft and space shuttle?-No,we cant,but we can make a model (17)of them.模型第28页/共57页291.Mars/ma:z/Words,expressions,and sentence patterns:恒星2.universe3.environment/nvarnmnt/4.gr

13、ow5.sun6.billion宇宙环境生长,种植火星十亿7.galaxy星系8.there has been 已经有/ju:nv:s/gr/sn/bljn/glksi/第29页/共57页309.millions of10.planet11.goes around12.latest 13.discover行星数百万14.space shuttle航天飞机15.go there and back最近的，最新的绕运行发现来回,往返(太空站,宇宙空间站)16.space station17.model模型/plnt/dskv/letst/mdl/第30页/共57页313.sun1.Moon and

14、stars2.earth4.MarsCDAnswers:匹配BA1.A2.C3.B4.D第31页/共57页32C.RussiaA.the USAB.China1.Gagarin2.Arm Strong4.Yang Liwei 把下列宇航员和 他/她 所在 的国 家匹配起来。Answers:1.C 2.A4.B3.C3.Tereshkova 第32页/共57页331.satellite3.spacecraft2.space shuttle4.space stationC.B.Answers:匹配 A.D.2.C4.C3.A1.D.第33页/共57页34Earth Mars Moon scient

15、ist spacecraftActivity 1.Listen and number the words as you hear them.1.Mars2.spacecraft3.scientist4.Earth5.Moon第34页/共57页35()1.The spacecraft has reached Mars.()2.It has landed.()3.It has already sent messages back to Earth.()4.They have found life on the moon.()5.They have found life on Mars.Activi

16、ty 2.Check the true sentences.第35页/共57页36Activity 3.Listen and read.Daming:Hi,Tony.What are you up to(18)?Daming and Tony are talking about the space mission to Mars.Lets listen to the tape once.Daming:Its great.Is this for your spacetravel homework?I haventstarted it yet.Tony:Hi Daming,Ive just(19)

17、made thismodel of the space station.What doyou think?第36页/共57页37Daming:Has it arrived yet?Daming:And have the astronauts dicovered life on Mars?Tony:No,not yet(23).There arent any sent a spacecraft to Mars.It has taken several months to get thereTony:Dont panic(20).Ms James wantsit next week.Have yo

18、u heard thelatest news?Some scientists have Tony:Yes,it has.Thats why its on thenews(22).astronauts in the spacecraft.(21).第37页/共57页38Daming:But astronauts have already(24)Tony:Yes,but no one has been recently(26).Daming:You know a lot about space travel.Tony:But I hear theyve gone to(29)Shanghaibee

19、n to(25)the moon.But lots of astronauts have workedon the space station.They take thespace shuttle,and go there and back.Can I show(28)your space station to my parents(27)?on business(30).第38页/共57页39Daming:Oh,theyre coming back thisTony:All right,you can borrow it.Butevening.Id like to show(31)it to

20、them.bring it back(32)tomorrow18.be up toup to 用于非正式场合,意为:“忙于”“正在干”,“从事着”.Words,phrases and sentencepatterns第39页/共57页4019.just20.panic The children are very quiet,I want to know what they are up to.刚才,刚刚.通常用于现在完I have just done my classwork.“Dont panic,theres no danger.21.句型：It takes sb.some time to

21、 do sth 意为：做某事花费某人多少时间。例如：It has just taken her three hours to mend her bicycle.成时的肯定句中.一般置于助动词have/has之后,过去分词之前惊慌/dst/pnk/第40页/共57页4122.Thats why its on the news.23.yet 通常用于现在完成时的疑问句中(译为“已经”)和否定句中(译为“还”,常与not 连用,意为“还没有”.常置于句末.-Have you finished your work?-Not yet.-Has he gone to Shanghai yet?-No,he

22、 hasnt.24.already通常用于现在完成时的肯定句中.一般置于助动词have/has之后，/:lredi/所以新闻才报道呀.第41页/共57页42I have already been to Shanghai twice.25.have/has been to sp 表示“去过某地”.29.have/has gone to spI have been to Jinan.I returned last week.(现在不在说话人所在地).-Is Tom in?-No,he has gone to town.表示“去某地了”.(现在已经回来了).26.recently现在完成时中.常置于

23、句末.过去分词之前最近,近来./ri:sntl/通常用于第42页/共57页43Have you heard from your parents recently?One one has been to the moon recently.27.show sth to sb28.show30.on business把某物给某人看,向某人展示某物.相当与:show sb sth.Can you show your new bike to me?=Can you show me your new bike?展示,示范My mother has gone to Shanghai onbusiness.

24、因公,出公差/第43页/共57页4431.would like to do sth 想要/愿意做某事I would like to see the film.32.bring back 带回,拿回第44页/共57页45Making a model of the space station.He panics.Some scientists have sent a space-craft to Mars.接着看下一页第5小题Activity 4.Answer the questions.No one.第45页/共57页46补充题：Tony.Yes,he can.第46页/共57页47Activi

25、ty plete the sentences with the correct form of the words and phrases in the box.1.Astronauts take the _ tospace shuttleget to the _space station.2.They havent _ any _ on Mars yet.discoveredlife3.The _ of space station isnt Damings,modeland he only wants to _ it.borrow第47页/共57页48recently4.Astronauts

26、 havent been to moon _.The last time was over(33)30 years ago.33.overWords:/v/超过,多于,比更多There are over 50 students in our class.第48页/共57页49一一.用already,before,ever,just 或 1).I ve been to many cities,but I ve_2).Most of us have _ finishedneverbeen to Shanghai.already/our compositions.justnever,recently

27、,yet 完成句子4)He has _visited Beijing twice._?No,not _.already/ever3).Have they taken down the old picturesyetyet5)I have _heard the news.just/ever第49页/共57页506).Have you visited China _?7).No one has been to the Moon_ _.8).Have you_entered a compe-tition?before/recently/ever/beforejustrecently1.I_ just

28、 _ to the post office.2.-Where is Tom?-He _ _ to the bookshop.beengonehavehas二.用have/has been(to)或have/has gone(to)填空.第50页/共57页514.A:_ you _ to Sydney?B:No,I _never_ there.5.Mr Smith _ Shanghai on business,hell be back tomorrow.Havebeenhavebeenhas gone to3.Mary_never _to the Great Wall.beenhas6.They

29、_ _ to that village several times.beenhave1.-Where is Mr.Liu?-He _the library.A.has been to B.has gone toB三.选择正确答案。第51页/共57页522.The students have cleaned the classroom,_?A.so they B.dont they C.have they D.havent theyDC.has been in3.I like Hainan.I _there three times.A.went B.goCC.have been D.have g

30、one4.We came to Nanjing three years ago,so we _ here for three years.A.have been to B.have been in C.have been D.have gone B第52页/共57页535.He tells me he_China for over five years.A.has been B.has been in C.has been to D.has gone toB第53页/共57页54第54页/共57页55第55页/共57页56Homework:Retell the text.第56页/共57页57感谢您的观看！第57页/共57页