Unit1 Science and Scientists Using Language 课件高中英语人教版（2019）选择性必修第二册

Unit1ScienceandScientistsUsingLanguagePre-readingreadingtasksReadthepassagesandfinishtheexercises.Readthetextsanddecideifthestatementsaretrue(T)orfalse(F).1.Qianchangedhismajorbecauseofashift

（改变；转换）inpersonalinterest. （para2）2.Qian’sstronginterestinarthasapositiveimpactonascientist’sdevelopment. （para6）3.WhenHawkingwasyoung,almosteveryonebelievedthattheuniversebeganwithabigbang.（para2）4.BecauseHawkingwasdetermined,hewasabletosucceedeventhoughhewasill. （para3）readingtasksAnswerthequestionsbelowusingtheinformationfromthetexts.1.WhywasQiancalled“thefatherofChina'saerospace”?Becausemuchofthetechnology__________________________________________________________________________________.2.HowwasHawking'sowntheoryprovencorrect?Astronomers____________________________________________________.behindtheshenzhourocketswasbasedonhisresearchusedtheirtelescopestoprovehisworkonthebigbangtheoryhaveagreater/positiveimpactonamanwithscientificthoughtanextremelywell-respectedman对……有更大/积极的影响有科学思想的人极受尊敬的人attendedschools上学madethedecisionto做决定topursuehisgraduatestudiesswitchone’smajor换专业protectanddefendthecountry保卫国家读研究生

airforce空军overthecourseof...在……的过程中helpedconductimportantresearchintorocketpropulsion协助进行火箭推进方面的重要研究工作overcomedifficulties克服困难discouragehimfromtakingonthechallenge阻止他接受挑战Underone’sleadership在某人的带领下betracedbackto追根溯源到...earnedthenameof赢得…的名声extremelyknowledgeable极其渊博wassaddenedby因...而难过arefamiliarwith对…熟悉causedhimtolosetheuseofmostofhismuscles致使其大部分肌肉萎缩无力achievedfame取得名声

Duringthequestionandanswerperiod在问答环节acombinationof......的组合fightagainst同...斗争1.也许没有哪一位...比...更...了。2....是其中最...的科学家/天才之一。3.出生于...,某人做了某事。4.因为...,某人决定去做某事。5.因为...,某人获得...称号。6.使某人之所以成为一个如此成功的科学家的是...。7....逝世，举国哀痛，人们以各种方式纪念他，缅怀他。Activity3:Summarizethesentencepatterns.1.Perhapsnoother+单数名词+比较级+than...(否定+比较级)

2.Sb.is/wasoneofthe最高级+scientists/geniusesin....3.Bornin/on...,sb.didsth.4.Sb.madethedecisiontodo...because....5.Because+句子/becauseof+名词，sb.earnedthenameof...6.Whatmighthavemadesb.suchanoutstandingandcreativescientistwas....7....,thewholecountrywassaddenedbyQian’sdeath,andpeoplehonouredandrememberedhimindifferentways.1.PerhapsnootherscientisthashadagreaterimpactonChina’saerospacesciencethanQianXuesen.

也许没有哪一位科学家比钱学森对中国航天科学的影响更大了。【仿写1】也许没有哪一位科学家比袁隆平对杂交水稻的影响更大了。PerhapsnootherscientisthashadagreaterimpactonhybridricethanYuanLongping.Perhapsnoother+单数名词+比较级+than...(否定+比较级)也许没有哪一位...比...更....2.StephenHawkingwasoneofthemostfamousandgiftedscientistsinphysics.霍金是物理方面最著名和最有天赋的科学家之一。【仿写2】袁隆平是农业方面最伟大的科学家之一。YuanLongpingisoneofthegreatestscientistsinagriculture.Sb.is/wasoneofthe最高级+scientists/geniusesin...3.BorninShanghaiin1911,QianattendedschoolsinBeijingandthenenteredShanghaiJiaoTongUniversitytostudyRailwayMechanicalEngineering.钱学森1911年生于上海，在北京上学，后来考入上海交通大学，学习铁道机械工程。

BorninBeijingon7September1930,YuanenteredSouthwestAgriculturalCollegetostudyagriculture.Bornin/on...,sb.didsth.【仿写3】袁隆平1930年9月7日出生于北京,进入西南农学院学习农业。4.QianmadethedecisiontoswitchhismajortoaviationbecauseherealisedthatChinaneededitsownpowerfulairforcetoprotectanddefendthecountry.钱学森决定改学航空专业,因为他意识到中国需要建设强大的空军来保卫国家。Sb.madethedecisiontodo...because....【仿写4】袁隆平决定学习农业因为他想帮助全世界的人摆脱饥饿。Yuanmadethedecisiontostudyagriculturebecausehewantedtohelppeopleallovertheworldgetridofhunger.5.

BecausemuchofthetechnologybehindtheShenzhourocketscanalsobetracedbacktoQian'sresearch,Qianearnedthenameof

“thefatherofChina’saerospace”.由于“神舟”系列火箭的大部分技术也可追根溯源到钱学森的研究，因此钱学森被誉为“中国航天之父”。【仿写5】由于他的研究，我国水稻产量快速增长。因此，他被誉为“杂交水稻之父”。Becauseofhisresearch,China’sriceproductionisincreasingrapidly.Asaresult,heearnedthenameof“thefatherofhybridrice”.Because+句子/Becauseof+名词,sb.earnedthenameof...

6.Whatmighthavemadehimsuchanoutstandingandcreativescientistwas

probablyhisstronginterestinotherthings,suchasmusicanddrawing.之所以能成为一名如此杰出、富有创造力的科学家，可能是因为他对音乐，画画等其他事物的浓厚兴趣。Whatmighthavemadesb.suchanoutstandingandcreativescientistwas....【仿写6】之所以能成为一名如此杰出、富有创造力的科学家,可能是因为他对游泳，打排球等其他事物的浓厚兴趣。Whatmighthavemadehimsuchanoutstandingandcreativescientistwasprobablyhisstronginterestinotherthings,suchasswimmingandplayingvolleyball.7.On31October2009,thewholecountrywassaddenedbyQian’sdeath,andpeoplehonouredandrememberedhimindifferentways.2009年10月31日，钱学森逝世，举国哀痛，人们以各种方式纪念他，缅怀他。【仿写7】2021年5月22日，袁隆平逝世，举国哀痛，人们以各种方式纪念他，缅怀他。On22May2021,thewholecountrywassaddenedbyYuan’sdeathandpeoplehonouredandrememberedhimindifferentways.In/On...,thewholecountrywassaddenedbysb.’sdeath,andpeoplehonouredandrememberedhim/herindifferentways.Fastreading1.What’sthetypeofthefirstarticle?Itisabiography.2.Readthetextfastandmatchthemainideawitheachpara.Para1Qian’seducationPara2Qian’sreturningtomotherlandPara3Qian’sachievementsinAerospacePara4Qian’spersonalityPara5FurthereducationabroadandachievementsPara6Hisdeathandpeople’sappreciationofhimPara7IntroductionaboutQianXuesenOverallIntroduction(Para.1)Personalexperienceandaccomplishments(Para2-5)OtherInterests(Para6)Qian’sdeathandpeople’sappreciationforhim(Para7)PerhapsnootherscientisthashadagreaterimpactonChina’saerospacesciencethanQianXuesen.DescribedbytheauthorsoftheStoryofQianXuesen

asamanwith"greatscientificthoughtandscientificspirit"whowaspatrioticandservedhishomelandwitheffort,achievement,anddevotion,Qianwasanextremelywell-respectedman.也许再没有哪一位科学家比钱学森对中国航天科学的影响更大了。钱学森备受人们的尊敬，《钱学森的故事》一书的作者称他是一位具有“伟大科学思想和科学精神”的人，并且热爱祖国、勤勉努力、甘于奉献、成就斐然。对....有巨大影响describe...as把...描述为BorninHangzhouin1911,QianattendedschoolsinBeijingandthenenteredShanghaiJiaoTongUniversitytostudyRailwayMechanicalEngineering.However,aftertheSonghuBattlebrokeoutin1932，Qian

madethedecisiontoswitchhismajorto

aviation

becauseherealisedthatChinaneededitsownpowerfulairforcetoprotectanddefendthecountry.钱学森1911年生于杭州，在北京上学，后来考入上海交通大学，学习铁道机械工程。不过，1932年淞沪会战爆发后，钱学森意识到中国需要建设强大的空军来保卫国家，因此决定改学航空专业。上学出现，爆发做决定转变;转到QianwenttotheUnitedStatesin1935topursuehisgraduatestudies.

Overthecourseofthe1930sand1940s,QianbecameapioneerinAmericanjetandrockettechnology.AsagraduateassistantattheCaliforniainstituteofTechnologyduringthe1930s,Qian

helpedconductimportantresearchintorocketpropulsion,andinthe1940s,heandseveralotherpeoplefoundedtheJetPropulsionLaboratory,nowoneofNASA'Sleadingspace-explorationcentres.1935年，钱学森前往美国读研究生。二十世纪三四十年代，钱学森成为美国喷气式飞机和火箭技术的先驱人物。二十世纪三十年代担任加州理工学院的研究生助理时，钱学森协助开展火箭推进方面的重要研究工作。二十世纪四十年代，钱学森与其他几人成立了喷气推进实验室，该实验室现已成为美国宇航局领先的太空探索中心之一。在...期间攻读研究生AfterovercomingsomedifficultiesduringhisfinalfewyearsintheUS，QianreturnedtoChinain1955.Hereceivedahero’swelcomefromhishomelandandwasputinchargeof

notonlydevelopingChina’srocketscience

butalso

itsspaceandmissileprogramme.Atthattime,Chinawaspooranditsrocketsciencewasundeveloped.NoinstituteoruniversityinChinaofferedrocketscienceasamajor,andtherewerenotalentsorexpertsinthisfieldinChina.Nevertheless,Qiandidnotletthat

discouragehimfromtakingonthechallenge.Whenasked"CanweChinesepossiblymakemissiles?”,hisreplywasadetermined"Whynot?WeChineseareabletomakethesamethingsthatotherpeoplemake.”留学美国的最后几年，钱学森克服困难，于1955年回到中国。他受到了祖国英雄般的欢迎，受命发展中国的火箭科学以及航天和导弹项目。那时候，中国还很贫穷，火箭科学尚不发达。中国没有一所学院或大学开设火箭科学专业，而且没有该领域的人才或专家。然而，钱学森并不气馁，而是接受挑战。有人问他:“我们中国人有可能制造出导弹吗他的回答十分坚定:“有什么不能的，外国人能造出来的，我们中国人同样能造得出来。”负责返回，回到不仅...而且...let+宾语+宾补（do，省略to的不定式）接受；承担；雇用阻止某人做...UnderQian’sleadership,ChinadevelopedtheDongfengmissiles,followedbythefirstgenerationofLongMarchrockets.In1970,Chinasuccessfullauncheditsfirstman-madesatellite,DongFangHongI,fromaLongMarchrocket.BecausemuchofthetechnologybehindtheShenzhourocketscanalsobetracedbacktoQian'sresearch,Qianearnedthenameof"thefatherofChinasaerospace.”在钱学森的领导下，中国研制出了“东风”导弹，紧接着又研制出第一代“长征”系列火箭。1970年，中国使用“长征”火箭成功发射本国第一颗人造卫星“东方红一号”。由于“神舟”系列火箭的大部分技术也可追根溯源到钱学森的研究，因此钱学森被誉为“中国航天之父”。在某人的带领下追根溯源到...赢得…的名声Qianreadalotandwasextremely

knowledgeable,especiallyintheareaoffrontierscienceresearch.However,whatmighthavemadehimsuchanoutstandingandcreativescientistwasprobablyhisstronginterestinotherthings,suchasmusicanddrawing.Hisdeepappreciationforartoftengavehiminspirationinhisscientificresearch.钱学森博览群书，尤其在前沿科学研究领域知识极其渊博。然而，他之所以能成为一名如此杰出、富有创造力的科学家，可能是因为他对音乐绘画等其他事物的浓厚兴趣。他深厚的艺术鉴赏力时常给科研工作带来灵感。adj.知识渊博的make+宾语+宾补（n.短语）On31October2009,thewholecountrywassaddenedbyQiansdeath,andpeoplehonouredandrememberedhimindifferentways.2009年10月31日，钱学森逝世，举国哀痛，人们以各种方式纪念他缅怀他。因...而难过e7d195523061f1c03666317325b3a25331a3ff6575ad3de35D20CE66331BF391ABBBA49479D671FC33A993E8B561D9C243CED51B425F3A925E375E702C5724D403CD75A21B6DB2D04DA790B8857345414FB01D43305A32262A4CCBD8AA39F438082AD375029A928BDC63533C5B8839907273DCA2EFF2D3996EA86FAB35FC08C1A8550D430184649B8D9F7CA88678CEDE

Doyouknowhim?StephenHawkingBigbangtheoryABriefHistoryofTimeStudythestructureofthetextsPre-readingP1P2P3A.Characteristicsthatmadehimgreat.B.Introduction.C.Hisclaimtofame.StephenHawkingwasoneofthemostfamousandgiftedscientistsinphysics.Mostpeoplearefamiliarwithimagesofhiminhiswheelchair,unabletomoveandusingacomputertotalk.Sincehecamedownwithadiseasewhichcausedhimtolosetheuseofmostofhismuscles,hisworldbecameoneofabstractthought.史蒂芬霍金是物理学界最负盛名、最具天赋的科学家之一。大多数人都很熟悉他坐在轮椅上无法动弹、只能通过电脑来说话的样子。他因患病致使其大部分肌肉萎缩无力，他的世界变成了一个抽象思维的世界。对…熟悉患(病);

染上(疾病)Hawkingfirst

achievedfamewhenhewasstillhealthyenoughtowalk,asagraduatestudentinphysicsatCambridgeUniversityin1964.Ingeneral,thereweretwomaintheoriesontheoriginoftheuniverse.Thefirstwasthesteadystatetheory,whichholdsthattheuniversehasnobeginningorend.Theotherwasthebigbangtheory,whichholdsthattheuniversebeganatasinglepointintimeandspace.霍金最早成名于1964年，当时他身体健康，行动自如，是剑桥大学物理学研究生。总的来说，宇宙起源有两大理论:第一个是稳恒态理论，认为宇宙无始无终;另一个是大爆炸理论，认为宇宙始于时空中的一个点。取得名声足够...做...研究生总的来说ThebiggestchampionofthesteadystateconceptwasFredHoyle,aprofessoratCambridge.

DuringthequestionandanswerperiodafteroneofHoyle’slectures,