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 well-res
4、pected 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 stud
5、ies.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 man-m
6、ade 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 impo
7、rtant 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
8、range of interests-possible 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.3Intro
9、duction(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 truth Hawking first achieved fame when he was;During,Hawking stood up and pointed out that Hoyle had made a mistake;was soon proven
10、by astronomers;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 great Brave.Gifted.Determined.This odd combination of characterist
11、ics had 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
12、 field and fighting against his illness.DetailsDecide if the statements are true or false.FFTTQian XuesenQian Xuesenpersonalities and qualities of a scientist patriotic knowledgeable determined brave determined giftedconclusion:An essay about the scientific spiritwhatideas:qualities&storieshow.struc
13、ture:P1-introductionP2-quality1+storiesP3-quality2+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 elemen
14、ts in the passages and bring greater cohesion(连贯连贯)and logical flow(流流畅畅)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 qual
15、ities a scientist 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?
