Unit+1+Science+and+Scientists+Using+Language+课件-【知识精讲精研】英语人教版（2019）选择性必修第二册

教材高中英语人教版选择必修二Unit1UsingLanguageInthisclass,youwillsummarizethescientificspiritfromQianXuesen’sandStephenHawking’sstories;learnthestructureoftheessayonwhatmakesagreatscientist;analysetheuseoflinkingwordsinanessay.ThefatherofChina'saerospace-QianXuesen—“CanweChinesepossiblymakemissiles?”—“Whynot?WeChineseareabletomakethesamethingsthatotherpeoplemake.”AWorldofPureThoughtAlthoughIcannotmoveandIhavetospeakthroughacomputer,inmymindIamfree.—StephenHawking

Whatmakesagreatscientist?Whatqualities&personalities(scientificspirit)WhyThefatherofChina’saerospaceOverallIntroduction(Para1)Personalhistoryandaccomplishments(Para2-5)OtherInterests/personality(Para6)IntimeorderQian’sdeathandpeople’sappreciationforhim(Para7)StructureIntroduction(assessment)PerhapsnootherscientisthashadagreaterimpactonChina’saerospacesciencethanQianXuesen.Describedbytheauthorsofthestoryof...asamanwith“greatscientificthoughtandscientificspirit”whowaspatrioticandservedhishomelandwitheffort,achievement,anddevotion,Qianwasanextremelywell-respectedman.missiles,rocket,satellite,19111930s1940s19551932born,schoolsinBJ,SHJiaotongUniv.‘Railway’SonghuBattle,aviationWhy?patrioticselflessinChina→USAgraduateinUSAgifted/excellentreturnedtoChinarocketpropulsionapioneer,jetrocketJetP.Lab(NASA)1970rocket,missilepoor,rocketundev.,noinstitute/univ.,notalents/expertsinChinaaerospace2009passedawaydetermined,fearless,pioneering,hardworking,devotedoutstanding,knowledgeable,creativegreat,honorable,respectable衔接词语是语篇衔接的纽带，表达的逻辑意义包括时间关系、空间关系、列举和顺序、例证、并列和递进、对比和转折、等同和替换、过渡和总结、结果和推论等，其中，多数是衔接性状语。Personality&QualitiesWhatimportantpersonalityandqualitiesQianXuesenhadhelpedhimearnthenameof“thefatherofChina’saerospace”?patrioticknowledgeableP2P3WhatimportantpersonalityandqualitiesQianXuesenhadhelpedhimearnthenameof“thefatherofChina’saerospace”?determined\committedPersonality&QualitiesP4WhatimportantpersonalityandqualitiesQianXuesenhadhelpedhimearnthenameof“thefatherofChina’saerospace”?Personality&Qualitieshaveawiderangeofinterests--possiblereasonsforQian'sprominence.P6Hisdeathandpeople’sappreciationforhimAworldofpurethoughtOverallIntroduction(Para1)Reasonsofachievingfame(Para2)Characteristicsthatmadehimgreat(Para3)StructureIntroduction(evaluation)StephenHawkingwasoneofthemostfamousandgiftedscientistsinphysics;Since…,hisworldbecameoneofabstractthought.HispursuitofscientifictruthHawkingfirstachievedfamewhenhewas…;During

…,HawkingstoodupandpointedoutthatHoylehadmadeamistake…;wassoonprovenbyastronomers…;Astarwasborn;Hewaswillingtosaywhatotherswereafraidtosay,andtodreamofwhatotherswereafraidtodreamabout;bravegifted\brilliantdeterminedCharacteristicsthatmadehimgreatCharacteristicsthatmadehimgreatBrave...Gifted...Determined...Thisoddcombinationofcharacteristicshadmadehimoneofthegreatestthinkersofthe20thand21stcenturies:…Hewaswillingtoadmithisfaults.QianXuesenQianXuesenpersonalitiesandqualitiesofascientistpatrioticknowledgeabledeterminedbravedeterminedgiftedconclusion:Anessayaboutthescientificspiritwhatideas:qualities&storieshow...structure:P1--introductionP2--quality1+storiesP3--quality2+storiesclosingpara.--significance&inspirationUnderlinethelinkingwordandphraseinthepassageanddescribetheirfunction.时间和空间关系例证BorninHangzhouAftertheSonghubattlebrokeoutin1932Overthecourseofthe1930s-1940ssuchas转折关系

HoweverNeverthelessand因果关系

because并列和递进QianXuesenUnderlinethelinkingwordandphraseinthepassageanddescribetheirfunction.时间和空间关系列举和顺序when,atCambridgeUniversity,in1964,during,soon,once,besides,furthermore,对比和转折

though,ingeneral,aboveall,因果关系

since过渡和总结StephenHawkingWriteanessayaboutthescientificspirit.1.Discusssomestoriesaboutgreatscientists.2.Usingthesestoriesasabasis,discussthefollowingquestions:Apartfrombeingclever,whatarethemostimportant

personalqualitiesascientistmusthavetobesuccessful?Howdothesestoriesillustratethescientificspirit?3.Workbyyourself,towriteanessayaboutthescientificspirit.

GreatScientificMindsWhenweconsiderthegreatmindsofmanycenturiesandaskthequestionofwhatmakessomeoneagreatscientist,therearemanyaspectsweshouldevaluate.Butwhichonesaremostimportant?Isittheirinventions,cures,orsolutionstoproblems?Isitthepersonalchallengestheyhadtoface?Orisittheiroverallcharacter?LookingatthelivesofQianXuesenandStephenHawking,somecommoncharacteristicssurface:theyareknowledgeable,gifted,self-sacrificingforthegreatergoodofthecountryorhumanity,brave,anddetermined.Inshort,theyhavetotenaciouslychasedownsolutionstobigproblemsandnotletdiscouragementsetinduringtheirdiscoveryprocess.Samplewritingadv.坚持地WecanseethisinQianXuesen'slife,pioneeringtoanothercountrytoworkwithandinspirelike-mindedpeopleinhisfieldandtocollaborateontheirwork.WecanseeitinhisvigourtoreturntoChinaandleadtheiraerospaceprogrammethroughitsbirthingstages.WesawthedeterminationanddevotiontoaccuracyandtruthonthepartofStephenHawkingfromhisyoungestdaysthroughthedecadeshefoughtforhisbodywhilehismindprogressedintothearenaofgeniuses.v.合作，协作Thedefinitionofscientificspiritisto,aboveallelse,bewillingandabletograspaproblemoraquestionandnotletgoofituntilknowledge,creativepower,andcollaborati