Unit1ScienceandscientistsReadingforWriting課件高中英語人教版選擇性

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

MatchthemainideawitheachparagraphBriefintroduction.LifestoryAchievementsPersonalities/qualitiesFastreadingdeathPassage1ThefatherofChina’sAerospaceBeforereading1911:_____________inHangzhou,ZhejiangProvince1934：graduatedfrom__________________________PH.Ddegree：___________andmathematicsOccupation:_________andresearcher1955:__________China1956:____________thefirstresearchinstituteofrocketsandmissilesTitle(頭銜):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”屬于_________________結(jié)構(gòu)，意為_________________,相當(dāng)于________級。2)haveanimpacton意為__________________,除了impact外，還有_________、___________等名詞也適用本短語；

否定+比較級沒有.....比...更最高對......有影響influenceeffect2.DescribedbytheauthorsoftheStoryofQianXuesenasamanwith“greatscientificthoughtandscientificspirit”whowaspatrioticandservedhishomelandwitheffort,achievement,anddevotion,Qianwasanextremelywell-respectedman.核心部分/主干（主句）：Qianwasanextremelywell-respectedman.枝條/次要（分句）：1）

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

2.連接詞(that/which/who...)標(biāo)記詞：1.介詞(on/in/by/before/after...)

切割法：介詞+賓語(名/代詞/doing)；連詞和從句部分;非謂語動詞(+賓語)3.非謂語動詞（doing/done/todo)修飾成分：都不是“主干”QianwenttotheUnitedStatesin1935topursuehisgraduate

studies.Overthecourseofthe1930sand1940s,QianbecameapioneerinAmericanjetandrockettechnology.AsagraduateassistantattheCaliforniainstituteofTechnologyduringthe1930s,Qianhelpedconductimportantresearchintorocketpropulsion,andinthe1940s,heandseveralotherpeoplefoundedtheJetPropulsionLaboratory,nowoneofNASA'Sleadingspace-explorationcentres.攻讀研究生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/負(fù)責(zé)……inthechargeof 受……的管理;由……負(fù)責(zé)adv.然而；盡管如此；不過；仍然conj.然而；盡管如此discouragesbfromdoing

勸阻某人不要做某事;阻止某人做某事;打消某人做某事的念頭Para41.WhydidhereturntoChina?2.Whatqualitiesdoesthisparagraphshow?devoted,havingleardership,patriotic,optimisticUnderQian’sleadership,ChinadevelopedtheDongfengmissiles,followedbythefirstgenerationofLongMarchrockets.In1970,Chinasuccessfullylauncheditsfirstman-madesatellite,DongFangHongI,fromaLongMarchrocket.BecausemuchofthetechnologybehindtheShenzhourocketscanalsobetracedbacktoQian'sresearch,Qianearnedthenameof"thefatherofChinasaerospace.”undersb.’sleadership在某人的帶領(lǐng)下 tracebackto追溯到…… trace...to...追查……到……Para5WhywasQiancalled“thefatherofChina’saerospace”?hardworkingcreativeBecausemuchofthetechnologybehindtheShenzhourocketscanalsobetracedbacktoQian'sresearch,Qianearnedthenameof"thefatherofChinasaerospace.”tracev.追溯；追蹤；查出n.痕跡；遺跡；蹤跡【拓展】

tracesth(back)to

disappearwithout(a)trace

追溯到消失得無影無蹤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,andhadhelpedhimevenmoreinhis?ghtagainsthisdisease.Aboveall,Hawkingwaswillingtoadmithisfaults.Thisoddcombinationofcharacteristicshadmadehimoneofthegreatestthinkersofthe20thand21stcenturies.TrytosummarizeHawking’squalitywithyourownwords.haveabigdreamdeterminedhonestStephenHawkingwasoneofthemostfamousand

gifted

scientistsinphysics.Mostpeople

arefamiliarwith

imagesofhiminhiswheelchairunabletomoveandusingacomputertotalk.Sincehe

camedownwith

adiseasewhichcausedhimtolosetheuseofmostofhismuscleshisworldbecameoneof

abstract

thought.begiftedwith有……天賦，天生就……agifteddancer/musician天才舞蹈演員/音樂家haveagiftfor對……有天賦comedownwith患(病);染上(小病)comeacross

偶然遇到comeabout

發(fā)生cometo 恢復(fù)常態(tài);共計;達(dá)到(某種狀況)comeupwith

提出