英语必修5人教新课标UNIT1四川PPT：应用语言.ppt

1、Unit 1Great scientistsUsing language高二人教新课标版必修五A broken heartpolluted wateran injured personcrowded peoplebusesFeelingShout out your feelingsclubpleased/delightedexcitedterrified/frightenedpuzzledsurprisedastonished satisfied worried-disappointed discouraged神舟6号神舟6号费俊龙聂海胜被授予英雄航天员荣誉称号神舟6号Pre-listenin

2、gWhat job do they do?They are astronauts.What personality is needed?patientpersonalitypositivestrictperseverantconfidentpleasantunselfishenergeticco-operativeintelligentbravecreativedeterminedpolitepassionatecarefulhard-workingCan they make such great achievements just on their own?There are a lot o

3、f great scientists behind them.One of the best-known is Qian Xuesen.It was Qian Xuesen who sent the first Chinese rocket up into space.Father of the Chinese space programmeListeningWhat do you know about Qian Xuesen?Before you listen to the tape,look at the picture and the exercises and predict the

4、content of the listening.rocketsatelliteastronomyastronomerastronautspace programmespace industryspace institutespace flightspace shipKEY WORDS AND EXPRESSIONSastronomer Marsinstitute I have no idea.astronaut admire Right you are!天文学家火星学会;协会;研究院=I dont know.宇航员欣赏;钦佩Answer key for Exercise 2:Main Ide

5、a:It is about the role of Qian Xuesen in the development of space technology in China.1.What did Qian Xuesen study first?2.What experience did he get in America that was very useful for China?3.What was Qian Xuesens main achievement when he returned to China?3 QuestionsHe first studied at university

6、 to be an engineer.Work on rocketHe began his institute in China to designand build rockets to go into space.4 Fill in the chart.Chinas achievements in spaceSteve Smiths ambitions1.Chinese astronauts 2.in space3.2.Chinese satellites 4.in space1.become a rocket 2.scientist3.2.be the first to land 4.o

7、n mars and put Qian5.Xuesens picture thereA GREAT CHINESE SCIENTIST Father of the Chinese space programmeYu Ping is talking to her friend Steve Smith about Qian Xuesen and his work as a rocket scientist.Part 1Listening textYP:What do you want to be when you grow up,Steve?SS:I want to be an astronome

8、r and visit stars.I wish to visit Mars one day.YP:I think Id like to work in the space industry too.Id like to be a rocket scientist like Qian Xuesen.SS:What did he have to do to become a rocket scientist?YP:Well,he first studied at university to be an engineer.Later he went to America to study for

9、his doctors degree.It was then he began to work on rockets there.SS:So it was lucky for our space programme that he came back to China.YP:Very much so.There was no work on space rockets in China before he began his institute to design and build rockets to go into space.Part 2SS:Do you think he wante

10、d to travel into space in one of his rockets?YP:I have no idea but I believe he looked forward to the first space flight by a Chinese astronaut.SS:Yes.Now that China has sent satellites into space.I hope well be the first to land on Mars.That would really be something special and if I were that astr

11、onaut I would put Qian Xuesens picture on Mars to show how much we admire his work.YP:Indeed.He is rightfully called the father of the Chinese space programme.He is my hero and he is why I want to be a rocket scientist.SS:Well,wed better get on with our homework.We need good grades to get into unive

12、rsity.YP:Right you are.See you,then.SS:See you.SpeakingIn groups discuss a scientific job you might choose in the future.These questions may help you:What kind of scientific job do you want to do?What personality will be needed?What work experience would be useful?Why are you so interested in this j

13、ob?What education will you need?How long will the training take?How will you prepare for this career?Theses expressions may help you:I always wanted tobecauseThe experience I will need is I need to practise I think Im good at so I will need some training in I might find it difficult to My greatest p

14、roblem will be to I will need to be/becomepatient,creative,hard-working,co-operative,confident,brave,positive,pleasant,polite,determined,energetic,strict with,MIKE:What do you want to do when you grow up?LI RU:I want to build robots.I will have to do a physics and mathematics degree in China.Sample

15、conversation:After that I hope to go abroad to Reading University in England where you can study all about robots.There is a special cybernetics(控制论)department there.MIKE:What personality will be needed for that job?LI RU:They have a lot of uses:for example,in making cars on a production line or doi

16、ng other repetitive jobs.MIKE:What personality will be needed for that job?LI RU:I think I need to be patient.For my ideas will take a long time to develop.I also need to be creative enough to have good ideas.MIKE:What experience will be most useful to you?LI RU:I think technology and engineering pr

17、ojects.I hope to work in a factory in my holidays.MIKE:What kind of person makes a good inventor?LI RU:I think someone who is happy to persevere at something and learns from his mistakes.MIKE:Thank you.I think designing robots sounds fun.Reading and Writing Nicolaus Copernicusborn:in Poland in 1473d

18、ied:May 24,1543He was one of the first scientists to use mathematical observations to collect information.He believed the sun is the center of the universe and the earth and other planets went around it.Nine Planets in the Solar SystemMercuryMarsVenusEarthJupiterSaturnUranusNeptunePlutoor？Copernicus

19、Showing Copernicus theory A diagram showing the solar system with the earth at its centreA diagram showing the solar system with the sun at its centreBefore Copernicus theoryBirth:February 19,1473Death:May 24,1543Place of Birth:Toru,PolandCareer:1491-1494 Studied mathematics at Krakw Academy 1496 We

20、nt to Italy to study astronomy and law at the University of BolognaBrief Introduction of Copernicus1514 Wrote Commentariolus,an outline of his astronomical ideas,but did not circulate it widely1543 Published De RevolutionibusOrbium Coelestium(On the Revolutions of the Celestial)Mind map of the textP

21、aragraph 1:the background of Copernicus studyParagraph 2:the cause of Copernicus studyParagraph 3:the procedure of Copernicus studyParagraph 4:the result of Copernicus studyParagraph 5:Copernicus theory replaced the Christian idea and proved correct.1.At Copernicus time,Christian Church was in charg

22、e of many western countries.2.Copernicus noticed that observed from the earth,some planets appear in front of or behind the earth.3.Copernicus didnt show his new theory to his friends until he completed it.TFTTrue or False?4.His friends were not interested in his ideas.5.Since he was not afraid of b

23、eing attacked by the Church,Copernicus published his book as soon as he finished working on it.6.Newton,Einstein,and Hawking are all scientists who made contribution to the study of the universe.FFTCarefulreadingRead the text carefully,then answer these questions.Because the powerful Christian Churc

24、h would have punished him for even suggesting such an idea.2.What was his theory about?(Para 1)All his mathematical calculations led to the same conclusion:that the earth was not the centre of the solar system.Only if you put the sun there did the movements of the other planets in the sky make sense

25、.1.Why would he not tell about his theory?(Para 1)3.What had the astronomers noticed in the sky?(Para 2)They had noticed that some planets in the sky seemed to stop,move backward and then go forward in a loop.Others appeared brighter at times and less bright at others.4.When did Copernicus complete

26、his theory?(Para 3)Between 1510 and 1514 he worked on it,gradually improving his theory until he felt it was complete.5.How did he explain changes in the movement of the planets and in the brightness of the stars?When did he publish his idea?(Para 4)He placed a fixed sun at the centre of the solar s

27、ystem with the planets going round it and only the moon still going round the earth.He also suggested that the earth was spinningas it went round it and this explain changes in the movement of the planets and in the brightness of the stars.He published it as he lay dying in 1543.6.Why do people thin

28、k that there is a direct link between his ideas and the work of Isaac Newton,Albert Einstein and Stephen Hawking?Because his theory is now the base on which all our ideas of the universe are built.His theory replaced the Christian idea of gravity which said things fell to earth because God created t

29、he earth as the centre of the Universe.He showed this was obviously wrong.Summary Copernicus was _ because he found theearth was not the centre of the solar _,only if you put the sun there did the _ of the other planets in the sky _.He kept improving his new theory until he felt it was _ in 1514.He

30、suggested that the earth was _ as it went round the sun.confusedsystemmovementsmake pletedspinningHis friends were _ and encouraged him to publish his ideas,but Copernicus was _ he didnt want to be_ by Christian Church.In fact,he was right.The Church _ his theory,saying it was against Gods idea.enth

31、usiasticcautiousattackedrejectedBruno was born five years after Copernicusdied.He stuck to the Sun-centered Theory,which was against the Churchs will.In 1600,he was burnt to death.1.Although he had tried to ignore them,2.all his mathematical calculations led to3.the same conclusion:that the earth wa

32、s 4.not the centre of the solar system.5.虽然他曾经试着不去理睬那些数字，然而6.他所有的数学计算都得出同样一个结论：7.地球不是太阳系的中心。Language Points lead to 引起;造成;导致This will probably lead to trouble in the future.This led to his conclusion that she was guilty.Too much work and too little rest often lead to illness.All roads lead to Rome.条

33、条大道通罗马。The discovery of new evidence ledto _.A.the thief having caught B.catch the thief C.the thief being caught D.the thief to be caughtClead to+ndoing2.Only if you put the sun there did the movements of the other planets in the sky make sense.只有你把太阳放在中心位置上，天空中其他行星的运动才能说得清楚。“only+副词/介词短语/状语从句”位于句首

34、,其后主句要部分倒装。=The movements of the other planets in the sky make sense only if you put the sun there.Only if your identity has been checked,_.A.you are allowed in B.you will be allowed in C.will you allow in D.will you be allowed inDOnly then did I realize the importance of knowledge.Only in this way

35、can we work out themaths problem.Only when _ the truth,_ to realize that she was wrong.A.did Mary hear;did she begin B.Mary hear;she began C.did Mary hear;she began D.Mary heard;did she beginDonly if 只有;只要The company will succeed only if it have sufficient backing.If only he came early.如果就好了Only if

36、the teacher gives a permissioncan I enter the lab.make sense 有意义,有道理,说得通1)What you say makes no sense.2)It would make sense to leave early.3)Can you make sense of this poem?你说的话没有道理。还是早点走好。(明智的,合理的)你看得懂这首诗吗？(理解或弄懂)1)表示对过去的某种情况进行猜测，或本来要做某事却因某种原因未做成，通常用来说明某一情况，但不象should或ought to 那样含有责备之意。如：would have

37、done3.Yet he could not tell anyone about his theory as the powerful Christian Churchwould have punished him for even suggesting such an idea.I guess the poet would have been about 20 when she wrote the poem.Another worker wouldnt have acted like that.2)相关知识总结：neednt have+过去分词，表示做了不必做的事，译为“其实没必要”shou

38、ld have+过去分词,表示应该做某事但实际上未做,译为“本应该”should not have+过去分词,表示本不应该做某事但实际上做了,译为“本不应该”4.work on 1)从事She is working on a new novel.(=She is writing a new novel.)2)继续工作Theyll work on till sunset.他们将继续工作，直到日落。3)致力于He has been working on a new novel for over a year now.近一年多来，他一直在写一部新小说。6.enthusiastic:adj.热心的，满

39、腔热情的enthusiasm:n 热心，热情enthusiastic support热情的支持be enthusiastic about 对某事充满热情plete vt.&adj.完成；完整的，完成的 The workers havent completed the house.(vt.)When will the work be complete?(adj.).He became enthusiastic about classic music.他 热衷于古典音乐。成功是从失败走向失败却不丧失自己热情的能力。-丘吉尔Success is the ability to go from fail

40、ure to failure without losing your enthusiasm.翻译：你对学习英语充满热情吗？Are you enthusiastic about learning english？/Do you have enthusiasm about learning english?7.Cautious:adj be cautious of/about 谨记，对慎重She is very cautious of hurting his feelings.她小心翼翼，免得伤害他的感情。be cautious(not)to do sth 小心（别）做某事Be cautious

41、not to make mistakes.小心别出差错。8.He placed a fixed sun at the centre of the solar system with the planets going round itand only the moon still going round the earth.他把太阳固定在太阳系的中心位置上,而行星则围绕着太阳转,只有月球仍然绕着地球转。with the planets going round it是with+宾语+宾语补足语的结构,在句中作状语。这一结构在句中常作定语或状语,作宾补的可以是介词短语、过去分词、形容词、副词或动词

42、不定式等。现将其基本形式归纳如下：(1)With+n./pron.+介词短语 He sat there with a smile on his face.(2)With+n./pron.+副词With Mr.Smith away,weve got more room（空间）.(3)With+n./pron.+不定式With so much work to do,he could not go home.有这么多工作要做（不定式表示动作尚未发生），他不能回家了。(4)With+n./pron.+现在分词The street was quiet with no buses running.（bus

43、es与run是主动关系）(5)With+n./pron.+过去分词In came a man with his hands tied back.(hands与tie是被动关系，手被绑着)(6)With+n./pron.+形容词He usually sleeps with the windows open/closed.(形容词、副词表状态)难句剖析nn 1.He also suggested that the earth was spinning as it went round the sun and this explained changes in the movement of the

44、 planets and in the brightness of the stars.译：句中句中thatthat引导引导 从句，分为两部分，有连词从句，分为两部分，有连词连接；连接；其中第一部分又含有由其中第一部分又含有由asas引导的引导的从句；第二部分含有两个介词短语，从句；第二部分含有两个介词短语，分别是分别是，修饰前面的名词修饰前面的名词。宾语and时间状语In the movement of the planetsin the brightness of the starschangesnn 2.The christian church rejected his theory,s

45、aying it was against Gods idea and people who supported it would be attacked.nn 译：句中be against 的意思是_,saying 及后面的成分在句中作。saying 后面跟了两个从句，其中第二个从句中又含有一个由who引导的从句，修饰名词。违背伴随状语宾语定语people注意：现在分词作状语时句子的主语与该动词之间是主动关系，可以表示伴随、结果等。如：European football is played in 80 countries,making it the most Popular sport in

46、the world.nn 3.Yet Copernicus theory is now the basis on which our ideas of the universe are built.译：句中含有一个由on which引导的 从句，修饰先行词，介词 是与basis搭配的，即all our ideas of the universe are built on the basis.定语the basis注意;由介词+which/whom 引导的定语从句，一定要注意介词的正确使用。主要看介词与名词、动词、形容词的搭配。如：The factory to which we paid a v

47、isit last yearis burnt to the ground in a big fire.参观If you were NicolausCopernicus,would you have hidden your theory for so many years?As a scientist,one should be brave.But Copernicus was afraid of being attacked by the Christian Church.So he had hidden his theory for so many years.What do you thi

48、nk of this?Agree:1.He was cautious.If he had published his ideas,he would have been killed just as Bruno who was burned to death because his theory was against the Christian Church.2.Every time when a new idea appears,there are always rejections.Its normal.Scientists should have patience to spread t

49、heir truth.3.It made no sense for him to publish his theory in a hurry.He was just cautious not a coward.He should protect himself first.Disagree:1.Copernicus was very coward.He should speak out his discovery and let the world know the truth earlier.2.Science can never advance unless people have the

50、 courage of their beliefs.3.As a scientist,you must have the courage to publish your findings.No matter how people oppose them,time will show if your ideas are right or wrong.Write a short letter asking Copernicusto publish his ideas so everyone can read them.Dear Nicolaus Copernicus,Beginning:Tell

51、Copernicus who you are and why you want him to publish his ideas.Paragraph 1:Reason 1 and evidenceParagraph 2:Reason 2 and evidenceSumming up:Ask him to think again about publishing his ideasOne possible version:Dear Nicolaus Copernicus,I am a student studying astronomy and I would very much like to

52、 read your new theory about the solar system.I hope you will publish it for several reasons.I understand the problems with the present theory.The way the planets move is not what you would expect if the earth was the center of the universe.It is also odd that the brightness of some stars seems to ch

53、ange.So I agree with you that we need a new theory.Yours sincerely,Lin QiI know your observations have been very carefully carried out over many years.Now you must have the courage to publish them.Science can never advance unless people have the courage of their beliefs.I know you worry about what will happen if you publish your new theory.No matter how people oppose it,time will show if your ideas are right or wrong.So I hope you will feel you can publish your new theory.1.Finish your letter after class.2.Revise the words and language points in this unit.3.Finish“Summing up”.