Unit1ScienceandscientistsReadingforWriting课件高中英语人教版选择性

Unit1UsinglanguageScienceandScientistswatchaclipandwritedownthenamesasmanyasyoucanLeadinpredictionBasedonthetitleandpictures,whatwillthetextmainlytalkabout?Thetextismainlyabout:__________________________________________________________abriefintroductionofQianXuesenandStephenHawkingwhat’sthetexttypeofthispassage?A.NarrationB.BiographyC.ExpositionD.ArgumentationintimeorderBrainstormingWhatwillyouincludeifyouwriteabiography?educationidentityworkexperiencelifeexperienceappearancefunnystorygeneralintroductionqualityfamilylifeoccupationcontributionachievement

MatchthemainideawitheachparagraphBriefintroduction.LifestoryAchievementsPersonalities/qualitiesFastreadingdeathPassage1ThefatherofChina’sAerospaceBeforereading1911:_____________inHangzhou,ZhejiangProvince1934：graduatedfrom__________________________PH.Ddegree：___________andmathematicsOccupation:_________andresearcher1955:__________China1956:____________thefirstresearchinstituteofrocketsandmissilesTitle(头衔):Fatherof______________October31,2009:_______________Famoussaying：____________isinChina;_____________isinChina;_____________isinChina.BorninShanghaiJiaoTongUniversityaerospaceteacherreturnedtosetupChina’sMissilespassedawayMycareerMysuccessMydestination

QianwasborninShanghaiUnderQian’s__________andhisresearch,Chinadeveloped_______________andsuccessfullylauched_______________2009Qian_______________1911

Qianswitchedhismajorto_________becauseChinaneeded______________aviationpowerfulairforcepatriotic,selflessQianwenttotheUSto_________hisgraduatestudies,andbecamea________inAmericanjetandrockettechonlogypursuepioneergifted/excellent/outstanding;knowledgeableQian_____________returnedtoChina,andhelpeddeveloped___________________________and_____________________.Thoughtherewereno___________inthefields,QianbelievedweChinesecanmakemissiles.overcamedifficultiestalentsorexpertsChina’srocketsciencespaceandmissileprogrammedetermined

,fearless,devotedpioneering,hardworking,knowledgeableleadershiptheDongfengmisslesfirstman-madesatellite19321930s----1940s1955----19701955-----1970passedawayUnderlinethetimeandfigureoutwhathappenedCarefulreadingQualityPerhapsnootherscientisthashadagreaterimpactonChina’saerospacesciencethanQianXuesen.DescribedbytheauthorsoftheStoryofQianXuesenasamanwith"greatscientificthoughtandscientificspirit"whowaspatrioticandservedhishomelandwitheffort,achievement,anddevotion,Qianwasanextremelywell-respectedman.Para11)“no+名...greater”属于_________________结构，意为_________________,相当于________级。2)haveanimpacton意为__________________,除了impact外，还有_________、___________等名词也适用本短语；

否定+比较级没有.....比...更最高对......有影响influenceeffect2.DescribedbytheauthorsoftheStoryofQianXuesenasamanwith“greatscientificthoughtandscientificspirit”whowaspatrioticandservedhishomelandwitheffort,achievement,anddevotion,Qianwasanextremelywell-respectedman.核心部分/主干（主句）：Qianwasanextremelywell-respectedman.枝条/次要（分句）：1）

Describedbytheauthors....scientificspirit”2）whowaspatrioticandserved....devotion,

2.连接词(that/which/who...)标记词：1.介词(on/in/by/before/after...)

切割法：介词+宾语(名/代词/doing)；连词和从句部分;非谓语动词(+宾语)3.非谓语动词（doing/done/todo)修饰成分：都不是“主干”QianwenttotheUnitedStatesin1935topursuehisgraduate

studies.Overthecourseofthe1930sand1940s,QianbecameapioneerinAmericanjetandrockettechnology.AsagraduateassistantattheCaliforniainstituteofTechnologyduringthe1930s,Qianhelpedconductimportantresearchintorocketpropulsion,andinthe1940s,heandseveralotherpeoplefoundedtheJetPropulsionLaboratory,nowoneofNASA'Sleadingspace-explorationcentres.攻读研究生Para31.WhatdidQiandoinAmerica?2.WhatarethequalitiesofQianXuesen?knowledgeableprofessionalAfterovercomingsomedifficultiesduringhisfinalfewyearsintheUSQianreturnedtoChinain1955.Hereceivedahero’swelcomefromhishomelandandwasputinchargeof

notonly

developingChina’srocketscience

butalso

itsspaceandmissile

programme.Atthattime,Chinawaspooranditsrocketsciencewasundeveloped.NoinstituteoruniversityinChinaofferedrocketscienceasamajor,andtherewerenotalentsorexpertsinthisfieldinChina.Nevertheless,Qiandidnotletthatdiscouragehimfromtakingonthechallenge.Whenasked"CanweChinesepossiblymakemissiles?”hisreplywasadetermined"Whynot?WeChineseareabletomakethesamethingsthatotherpeoplemake.”(1)takechargeof掌管/负责……inthechargeof 受……的管理;由……负责adv.然而；尽管如此；不过；仍然conj.然而；尽管如此discouragesbfromdoing

劝阻某人不要做某事;阻止某人做某事;打消某人做某事的念头Para41.WhydidhereturntoChina?2.Whatqualitiesdoesthisparagraphshow?devoted,havingleardership,patriotic,optimisticUnderQian’sleadership,ChinadevelopedtheDongfengmissiles,followedbythefirstgenerationofLongMarchrockets.In1970,Chinasuccessfullylauncheditsfirstman-madesatellite,DongFangHongI,fromaLongMarchrocket.BecausemuchofthetechnologybehindtheShenzhourocketscanalsobetracedbacktoQian'sresearch,Qianearnedthenameof"thefatherofChinasaerospace.”undersb.’sleadership在某人的带领下 tracebackto追溯到…… trace...to...追查……到……Para5WhywasQiancalled“thefatherofChina’saerospace”?hardworkingcreativeBecausemuchofthetechnologybehindtheShenzhourocketscanalsobetracedbacktoQian'sresearch,Qianearnedthenameof"thefatherofChinasaerospace.”tracev.追溯；追踪；查出n.痕迹；遗迹；踪迹【拓展】

tracesth(back)to

disappearwithout(a)trace

追溯到消失得无影无踪Passage2AWorldofPureThoughtReadforinformationAWorldofPureThoughtReadthewholetextandanswerquestions.1.Whatarethetwotheoriesontheoriginontheuniverse?steadystatetheoryvsbigbangtheoryReadfortheInformationandLanguageFeaturesHowwasHawking’stheoryprovencorrect?Readpara2andFinishthetablesteadystatetheoryvsbigbangtheorywhoidentitywherehowresultFredHoyleaprofessor

StephenHawkingagraduatestudentinphysicsDuringthequestionandanswerperiodafteroneofHoyle’slecturesHawkingstoodupandpointedoutthatHoylehadmadeamistakeinhismaththebigbangtheorywastruePara2:Hawkingfirstachievedfamewhenhewasstillhealthyenoughtowalk,asagraduatestudentinphysicsatCambridgeUniversityin1964.Ingeneral,thereweretwomaintheoriesontheoriginoftheuniverse.Thefirstwasthesteadystatetheory,whichholdsthattheuniversehasnobeginningorend.Theotherwasthebigbangtheory,whichholdsthattheuniversebeganatasinglepointintimeandspace.ThebiggestchampionofthesteadystateconceptwasFredHoyle,aprofessoratCambridge.DuringthequestionandanswerperiodafteroneofHoyle’s

lectures,HawkingstoodupandpointedoutthatHoylehadmadeamistakeinhismaths.Oncethemathswascorrected,itshowedthatthebigbangtheory—andnotthesteadystatetheory—wastrue.Hawking’sownworkonthebigbangtheorywassoonprovenbyastronomerswithtelescopes.Astarwasborn.TrytosummarizeHawking’squalitywithyourownwords.bravebrillant/talentedPara3:So,WhatmadeStephenHawkingagenius?Besidesbeingbrilliant,hewasbrave,thoughsometimescarelessinwhathesaidordid.Hewaswillingtosaywhatotherswereafraidtosay,andtodreamofwhatotherswereafraidtodreamabout.Furthermore,hewasquitedetermined.Thishadhelpedhimasascientist,andhadhelpedhimevenmoreinhisfightagainsthisdisease.Aboveall,Hawkingwaswillingtoadmithisfaults.Thisoddcombinationofcharacteristicshadmadehimoneofthegreatestthinkersofthe20thand21stcenturies.TrytosummarizeHawking’squalitywithyourownwords.haveabigdreamdeterminedhonestStephenHawkingwasoneofthemostfamousand

gifted

scientistsinphysics.Mostpeople

arefamiliarwith

imagesofhiminhiswheelchairunabletomoveandusingacomputertotalk.Sincehe

camedownwith

adiseasewhichcausedhimtolosetheuseofmostofhismuscleshisworldbecameoneof

abstract

thought.begiftedwith有……天赋，天生就……agifteddancer/musician天才舞蹈演员/音乐家haveagiftfor对……有天赋comedownwith患(病);染上(小病)comeacross

偶然遇到comeabout

发生cometo 恢复常态;共计;达到(某种状况)comeupwith

提出