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1、选择性必修二选择性必修二Unit1 Using LanguageRevisionRevisionIn this class,you willsummarize the scientific spirit from Qian Xuesens and Stephen Hawkings stories;learn the structure of the essay on what makes a great scientist;analyse the use of linking words in an essay.What makes a great scientist?Whatqualitie
2、s&personalities(scientific spirit)WhyWhat do you know about Qian Xuesen?The father of Chinas aerospaceIntroduction(evaluation)Personal history and accomplishmentsPersonalityHis death and peoples appreciation for himspirit and storiesStructurePara.1Para.2-5Para.6Para.7Introduction(assessment)Perhaps
3、no other scientist has had a greater impact on Chinas aerospace science than Qian Xuesen.Described by the authors of the story of.as a man with“great scientific thought and scientific spirit”who was patriotic and served his homeland with effort,achievement,and devotion,Qian was an extremely wellresp
4、ected man.Personal history and accomplishmentsP1:Evaluation of Qian Xuesen:No other scientist has had a greater impact on Chinas aerospace science thanQian Xuesen.He was born in Hangzhou.In 1911In 1932He made the decision to switch his major to aviation.He went to the US to pursue his graduate studi
5、es.In 1935Between 1930s and 1940sHe became a pioneer in American jet and rocket technology.In 1955He returned to China and was put in charge of not only developing Chinas rocket science but also its space and missile programme.In 1970In 2009He passed away.China successfully launched its first manmad
6、e satellite，Dong Fang Hong I，from a Long March rocket and he earned the name of“the father of Chinas aerospace”.In time orderPersonality&QualitiesWhat important personality and qualities Qian Xuesen had helped him earn the name of“the father of Chinas aerospace”?patrioticknowledgeableP2P3What import
7、ant personality and qualities Qian Xuesen had helped him earn the name of“the father of Chinas aerospace”?determinedcommittedPersonality&QualitiesP4What important personality and qualities Qian Xuesen had helped him earn the name of“the father of Chinas aerospace”?Personality&Qualitieshave a wide ra
8、nge of interestspossible reasons for Qians prominence.P6His death and peoples appreciation for himA world of pure thoughtIntroduction(evaluation)His pursuit of scientific truthCharacteristics that made him greatIn time orderA world of pure thoughtStructurespirit and storiesPara.1Para.2Para.3Introduc
9、tion(evaluation)Stephen Hawking was one of the most famous and gifted scientists in physics;Since,his world became one of abstract thought.His pursuit of scientific truthHawking first achieved fame when he was;During,Hawking stood up and pointed out that Hoyle had made a mistake;was soon proven by a
10、stronomers;A star was born;He was willing to say what others were afraid to say,and to dream of what others were afraid to dream about;bravegiftedbrilliantdeterminedCharacteristics that made him greatCharacteristics that made him greatBrave.Gifted.Determined.This odd combination of characteristics h
11、ad made him one of the greatest thinkers of the 20th and 21st centuries:He was willing to admit his faults.1Stephen Hawking was born with a disability.2Hawking became famous after he came down with a disease.3Hawkings opinion was opposite to Fred Hoyles.4Hawking was brave both in the scientific fiel
12、d and fighting against his illness.DetailsDecide if the statements are true or false.FFTTQian XuesenQian Xuesenpersonalities and qualities of a scientistpatrioticknowledgeabledeterminedbravedeterminedgiftedconclusion:An essay about the scientific spiritwhatideas:qualities&storieshow.structure:P1intr
13、oductionP2quality1+storiesP3quality2+storiesclosing para.significance&inspiration languageQian XuesenPara.1Para.3Para.4Para.6languageStephen HawkingPara.3linking words and phrasesQian XuesenPara.4Para.5Para.6linking words and phrasesPara.2Para.3Stephen HawkingThey serve to link elements in the passa
14、ges and bring greater cohesion(连贯)and logical flow(流流畅)to them.Write an essay about the scientific spirit.1.Discuss some stories about great scientists.2.Using these stories as a basis,discuss the following questions:Apart from being clever,what are the most important personal qualities a scientist
15、must have to be successful?How do these stories illustrate the scientific spirit?3.Work by yourself,to write an essay about the scientific spirit.Does the writer explain clearly the personal qualities that make up the scientific spirit?Does the writer give examples from the Lives of the scientist(s)to illustrate the points?Does the writer describe the personality of a great scientist?Does the writer use appropriate linking words and phrases to tie the ideas together?Does the writer use separate paragraphs,each with its own function?