【课件】Unit1Using+language2课件-2022-2023学年高中英语人教版（2019）选择性必修第二册.pptx

选择性必修二选择性必修二Unit 1 Using Language（2）write about what makes a great scientistnBy the end of this period,students will be able to1.learn about the two great scientists lives,deeds and characters；2.grasp and use some words and phrases describing the qualities of great scientists;3.write a composition about a famous scientist.What makes a great scientist?Scientists QualitiescreativitycuriosityperseverancedevotionPre-reading01.The father of The father of Chinas aerospace Chinas aerospace Qian Xuesen Qian XuesenFast-reading The text is mainly about _the brief introduction of Qian Xuesen and Stephen Hawking.Study the structure of the texts:The father of Chinas aerospace (Qian Xuesen)Paragraph 1Paragraphs 2-5Paragraph 6Paragraph 7IntroductionHis personal history and accomplishmentsHis personalityHis death and peoples appreciation of himRead passage 1 with the following questions.I.True or False1.QianchangedhismajorbecauseofashiftinpersonalQianchangedhismajorbecauseofashiftinpersonalinterest.interest.（）2.QiansstronginterestinarthasapositiveimpactonaQiansstronginterestinarthasapositiveimpactonascientistsdevelopment.scientistsdevelopment.（）II.Why was Qian called the father of Chinas aerospace?FTBecause no other scientist has had a greater impact on Chinas aerospace science than Qian Xuesen.While-readingName:life span:Keyword summary:Education:Qian Xuesen from 1911 to 31st October 2009 the father of Chinas aerospace a man with great scientific thought and scientific spirit be patriotic serve his homeland with effort be an extremely well-respected man be knowledgeable a wide range of habits1.Attend schools in Beijing2.Then Shanghai Jiao Tong UniversityWhile-readingPersonalResumePersonalResume/Profile PersonalResumePersonalResume/Profile Education:3.in 19324.in 1935Experiences:1.over the course of the 1930sand 1940s2.As a graduate assistant3.in the 1940s4.in 1955switch his major to aviationwent to the United Statesbecome a pioneer in American jet and rocket technologyhelped conduct important research into rocket propulsionfounded the Jet Propulsion Laboratoryreturned to ChinaWhile-reading Under Qians leadershipfollowed byin 1970Because much of the technology behind the Shenzhou rockets can also be traced back to Qians research,Qian earned the name of“the father of Chinas aerospace.”PersonalResumePersonalResume/Profile AchievementChina developed the Dongfeng missilesthe first generation of Long March rocketsChina successfully launched its first man-made satellite,Dong Fang Hong I,from a Long March rocketWhile-readingWhat important personality and qualities Qian Xuesen had helped him earn the name of“the father of Chinas aerospace?patrioticswithced majorknowledgeablebecame a pioneerconducted important researchco-founded JPLdeterminedreturned to Chinatook on the challenge in developing Chinas space sciencePost-readingA world of pure A world of pure thoughtthoughtA world of pure thought02.Study the structure of the texts:A world of pure thought(Stephen Hawking)Paragraph 1Paragraph2Paragraph3IntroductionHis claim to fameCharacteristics that made him greatWhile-readingRead passage 2 with the following questions.I.True or False1.When Hawking was young,almost everyone believed that the universe began with a big bang.（）2.Because Hawking was determined,he was able to succeed even though he was ill.（）II.How was Hawkings own theory proven correct?FTHawkings own theory was soon proven by astronomers with telescopes.While-readingFeatures:Stephen Hawking was _His image_His achievement:-about_The first was _,which holds that The other was_,which holds that _one of the most famous and gifted scientists in physicsin his wheelchair,unable to move,use a computer to talktwo theories on the origin of the universethe steady state theorythe universe has no beginning or end.the big bang theorythe universe began at a single point in time and space.While-readingWhat made Stephen Hawking a genius?be brilliantbe bravebe determinedbe willing to admit his faultsPost-reading 语法填空法填空（根据（根据课文内容和文内容和语法法规则完成短文）完成短文）When Qian Xuesen was young，he realised China needed air force 1_（defend）the country，so he went to America to study aviation.As a graduate 2_（assist）at an institute，he helped conduct important research into rocket propulsion.Finally，he became a pioneer in jet and rocket technology.3_Qian Xuesen returned to China in 1955，he was put 4_charge of developing Chinas rocket science，space and missile programme.Under his leadership，China made 5_（outstand）progress in rockets，missiles and man-made satellites.Because of this，he earned the name of“the father of Chinas aerospace”.Stephen Hawking was a 6_（gift）scientist.Since he came 7_with a disease causing him unable to walk or speak，his world became one of abstract thought.There was a theory on the origin of the universe explaining the universe 8_（begin）at a single point in time and space.His own work on the big bang theory was proven by astronomers with 9_（telescope）and a new star was born.He was brilliant，brave and determined.And he was willing to admit his faults.This 10_（combine）of his characteristics made him one of the greatest thinkers of modern times.to defendassistantWheninoutstandinggifteddownbegantelescopescombinationSummaryHow to write an essay about an outstanding figure?basic information:1.age,sex,birth,background2.appearance.character3.education4.big events in his or her life5.evaluationPractice:write an essay about Yuan Longpin according to the following information.1.1930生于北京，生于北京，自幼刻苦学自幼刻苦学习。2.为了解决粮食短缺了解决粮食短缺问题，他，他选择去西南去西南农业大大学学学学习农业。3.自从自从1953年大学年大学毕业后，他已后，他已经研究水稻几十研究水稻几十年，年，一直在位世界一直在位世界农业默默耕耘。默默耕耘。4.由于他的不懈努力，我国水稻由于他的不懈努力，我国水稻产量快速增量快速增长，为很多国家解决了粮食的不足很多国家解决了粮食的不足问题。5.他的最新愿望他的最新愿望“海水水稻海水水稻”也已也已经变为现实。6.他被誉他被誉为“杂交水稻之父交水稻之父”。7.虽然他很出名，但是他然他很出名，但是他过着着简朴的生活，不朴的生活，不计名利。名利。8.他他虽然年事已高，但内心依旧年然年事已高，但内心依旧年轻，依旧有不，依旧有不断断实现自己梦想能力。自己梦想能力。Born in 1930 in Beijing，Yuan Longping studied hard when he was young.To tackle the shortage of food to eat,he chose to study agriculture and received an education at Southwest Agricultural in Chongqing.As a matter of fact,since his graduation from university in 1953,Yuan Longping has done research on rice for decades,devoting all his life to the research of agriculture.Through Yuans tireless efforts,Chinas rice production is increasing rapidly,solving the problem of the lack of food for many other countries.Now his latest vision for“Seawater rice”has also become a reality.As a result,he is honored as“Father of Hybrid Rice”Though he is famous,he lives a simple life and cares little for celebrity or money.Despite his advanced years,Yuan Longping is still young at heart and has ongoing ability to fulfil his dreams.1.write a passage to describe a great scientist.2.write an essay about the scientific spirit.AssignmentThank you for your attention！