Unit 1 Using Language Reading for writing 课件-2022-2023学年高二英语同步课件（人教版2019选择性必修第二册）

Unit1UNIT1SCIENCEANDSCIENTISTSWriteaboutwhatmakesagreatscientistTowriteaboutwhatmakesagreatscientistTolearnsomeimportantwordsandsentencepatternsWhatpersonalityandqualitiesQianXuesenhadhelpedhimearnthenameof“thefatherofChina’saerospace”?WhatpersonalityandqualitiesinStephenHawkinghelpedhimwithhisworkandmadehimofofthegreatestthinkersofthe20thand21stcenturies?QianXeusenStephenHawkingpatrioticknowledgeabledetermined…giftedbravedetermined…WatchthevideoandlearnaboutQianXuesen.StephenHawking(1942-2018)physicist/mathematicianfamousscientistknownforhistheoryaboutblackholesandbigbangs:ABriefHistoryofTimeWatchthevideoandlearnaboutStephenHawking.Readthetextsanddecideifthestatementsaretrue(T)orfalse(F).1.Qianchangedhismajorbecauseofashiftinpersonalinterest. 2.Qian’sstronginterestinarthasapositiveimpactonascientist’sdevelopment. 3.WhenHawkingwasyoung,almosteveryonebelievedthattheuniversebeganwithabigbang.4.BecauseHawkingwasdetermined,hewasabletosucceedeventhoughhewasill. Answerthequestionsbelowusingtheinformationfromthetexts.1.WhywasQiancalled“thefatherofChina’saerospace”?2.HowwasHawking’sowntheoryprovencorrect?BecausemuchofthetechnologybehindtheShenzhourocketswasbasedonhisresearch.Astronomersusedtheirtelescopestoprovehisworkonthebigbangtheory.Studythelanguageandstructure.1.Underlinethelinkingwordsandphrasesinthepassages,anddescribetheirfunction.However,aftertheSonghuBattlebrokeoutin1932,…Atthattime,Chinawaspooranditsrocketsciencewasundeveloped.Nevertheless,Qiandidnotletthatdiscouragehim…BecausemuchofthetechnologybehindtheShenzhourockets…However,whatmighthavemadehimsuchanoutstanding…Ingeneral,thereweretwomaintheories…Besidesbeingbrilliant,hewasbrave,…Furthermore,hewasquitedetermined.Aboveall,Hawkingwaswillingtoadmithisfaults.衔接词语(linkingwords)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、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。2.Whatisthefunctionofeachparagraphinthepassages?QianXuesenPara1:IntroductionParas2-5:HispersonalhistoryandaccomplishmentsPara6:HispersonalityPara7:Hisdeathandpeople'sappreciationofhimStephenHawkingPara1:IntroductionPara2:HisclaimtofamePara3:Characteristicsthatmadehimgreat3.Findwordsthatdescribethepersonalitiesofthescientists.QianXuesen:amanwith"greatscientificthoughtandscientificspirit"whowaspatrioticandservedhishomelandwitheffort,achievement,anddevotion;apioneer;didnotletthatdiscouragehim;determined;anoutstandingandcreativescientist;deepappreciationforartStephenHawkingbrilliant;brave,sometimescarelessinwhathesaidordid;willingtosaywhatotherswereafraidtosay;dreamofwhatotherswereafraidtodreamabout;quitedetermined;willingtoadmithisfaultsInthecaseofQianXuesen,weseehisdeterminationillustratedbyhisstrugglesandhowheovercamechallenges.Hisstoryalsoshowshewaspatrioticanddevotedtohiscareer.InthecaseofStephenHawking,wealsoseehisdeterminationinthefaceofdifficultythroughthestoriestoldabouthim.Wealsoseehisaudacity.Howdothestoriesaboutthescientistshelpillustratethesepersonalities?Writeanessayaboutthescientificspirit.1.Ingroups,discusssomestoriesaboutgreatscientists.2.Usingthesestoriesasabasis,discussthefollowingquestions:Apartfrombeingclever,whatarethemostimportantpersonalqualitiesascientistmusthavetobesuccessful?Howdothesestoriesillustratethescientificspirit?3.Nowworkbyyourself,towriteanessayaboutthescientificspirit.BesidesQianXuesenandStephenHawking,whatothergreatscientistscanyouthinkof?Doyouknowanystoriesaboutthem?BesidesthepersonalqualitiesQianandHawkingshowed,whatotherimportantqualitiesshouldagreatscientisthave?Whichpersonalqualitiesdoyouthinkarethemostimportantforagreatscientist?Whichofyourstoriescanillustratethesequalities?Whatisthesignificanceofthescientificspiritandwhatinspirationcanyougetfromthesescientists?ScientificSpiritParagraph1:BriefintroductionSignificanceofthescientificspirit&inspirationyougetfromitParagraph2:Quality1Paragraph3:Quality2Paragraph4:Quality3…StoryStoryStoryIntimeorder,usinglinkingwordsandphrasesscientificspiritshaveavividimaginationhaveastrongintuitionstatisticalanalysisdatacollectionbecuriosityandcreativitystartoutasascientistwell-respectedmanmakeadecisionbeinterestedinbewillingtobecuriousaboutpayattentionbenecessaryforbeextremelyknowledgeableanoutstandingandcreativescientistbefamiliarwithdreamofGreatScientificMindsWhenweconsiderthegreatmindsofmanycenturiesandaskthequestionofwhatmakessomeoneagreatscientist,therearemanyaspectsweshouldevaluate.Butwhichonesaremostimportant?Isittheirinventions,cures,orsolutionstoproblems?Isitthepersonalchallengestheyhadtoface?Orisittheiroverallcharacter?LookingatthelivesofQianXuesenandStephenHawking,somecommoncharacteristicssurface:theyareknowledgeable,gifted,self-sacrificingforthegreatergoodofthecountryorhumanity,brave,anddetermined.

Inshort,theyhavetotenaciouslychasedownsolutionstobigproblemsandnotletdiscouragementsetinduringtheirdiscoveryprocess.WecanseethisinQianXuesen’slife,pioneeringtoanothercountrytoworkwithandinspirelike-mindedpeopleinhisfieldandtocollaborateontheirwork.WecanseeitinhisvigourtoreturntoChinaandleadtheiraerospaceprogrammethroughitsbirthingstages.WesawthedeterminationanddevotiontoaccuracyandtruthonthepartofStephenHawkingfromhisyoungestdaysthroughthedecadeshefoughtforhisbodywhilehismindprogressedintothearenaofgeniuses.Thedefinitionofscientificspiritisto,aboveallelse,bewillingandabletograspaproblemoraquestionandnotletgoofituntilknowledge,creativepower,andcollaborationhavebroughtaclearanswer.Thenthissamemindmustbelieveinitsfindingsenoughtobravelyp