Unit 1 Using Language Writing 教案-2022-2023学年高中英语人教版2019选择性必修第二册

2019新人教高中英语选择性必修二Unit1UsingLanguage--WriteaboutwhatmakesagreatscientistTeachingaims:LearnQianXuesenandStephenHawking’slife,achievementsandtheirscientificspirit.Figureoutthestructureandlanguagefeaturesofthetext.Identifywhatmakesagreatscientist.Writeanessayaboutthescientificspirit.Teachingkeyanddifficultpoints:Analysethetwogreatscientists’qualitiesandlanguagefeaturesofthetext.Leadstudentstowriteanessayaboutthescientificspirit.Teachingprocedures:StepⅠPre-readingT:Wehavelearnedsomestoriessomegreatscientists,suchasTuYouyou,YuanLongpingandEinstein.Todaywe’lllearnabouttwoothergreatscientists.Lookatthepictures.Whatdoyouknowaboutthem?Suggestedanswers:QianXuesen,aChinesescientist,“thefatherofChina’saerospace”and“thefatherofChina’srocketry”,madeimportantcontributionstothespaceandmissileprogrammeofChina.StephenHawking,aBritishscientist,putforwardatheoryaboutblackholes.Hehasshownthatblackholesdonotonlyabsorbeverythingaroundthembut,fromtimetotime,throwoutmatteraswell.StepⅡWhile-readingActivity1Readforpredictions.Lookatthetitlesandpicturesandpredictthefollowingquestions.1.Whatwillthetwotextstellaboutthetwogreatscientists?2.Inwhatorderwillthetextsbewritten?Suggestedanswers:1.Thetextswillmainlytalkaboutthetwoscientists’admiration,study,familybackgrounds,lifedeedsorachievements.2.Intimeorder.Activity2Readfordetailedinformation.1.Readthetextsquicklyanddecideifthestatementsaretrue(T)orfalse(F).(1)Qianchangedhismajorbecauseofashiftinpersonalinterest.(2)Qian’sstronginterestinarthasapositiveimpactonascientist’sdevelopment.(3)WhenHawkingwasyoung,almosteveryonebelievedthattheuniversebeganwithabigbang.(4)BecauseHawkingwasdetermined,hewasabletosucceedeventhoughhewasill.Suggestedanswers:(1)F(2)T(3)F(4)T2.Workingroups.Answerthequestionsbelowusingtheinformationfromthetexts.(1)WhywasQiancalled“thefatherofChina’saerospace”?(2)WhatimportantpersonalitiesandqualitiesQianXuesenhadhelpedhimearnthenameof“thefatherofChina’saerospace”?Findthewordsthatdescribethepersonalitiesofthescientist.(3)HowwasHawking’sowntheoryprovencorrect?(4)WhatpersonalitiesandqualitiesinStephenHawkinghelpedhimwithhisworkandmadehimoneofthegreatestthinkersofthe20thand21stcenturies?Findthewordsthatdescribethepersonalitiesofthescientist.(5)Howdothestoriesaboutthescientistshelpillustratethesepersonalities?Suggestedanswers:(1)BecausemuchofthetechnologybehindtheShenzhourocketswasbasedonhisresearch.(2)QianXuesen:patriotic,knowledgeable,anddetermined.(3)Astronomersusedtheirtelescopestoprovehisworkonthebigbangtheory.(4)StephenHawking:gifted,brave,anddetermined.(5)Bygivingexamplesfromthelivesofthescientistsandtheirachievements.Activity3Readforthestructureandlanguagefeatures.1.Howdoesthewriterdevelopthefirsttext?2.Listthelinkingwordsandphrasesinthepassages,anddescribetheirfunctions.3.Whatisthefunctionofeachparagraphinthepassages?Suggestedanswers:1.Intimeorder.2.However,after,atthattime,nevertheless,because,ingeneral,besides,furthermore,andaboveall.Theseservetolinkelementsofthepassagesandbringgreatercohesionandlogicalflow.3.QianXuesen:Para.1:Introduction(Admiration+Background)Paras.2~5:Hispersonalhistoryandachievements(Deeds)Para.6:Hispersonality(Characteristics)Para.7:Hisdeathandpeople’sappreciationofhimStephenHawking:Para.1:Introduction(Admiration+Background)Para.2:Hisclaimtofame(Deeds)Para.3:Hispersonality(Characteristics)StepⅢPost-reading(Writeanessayaboutthescientificspirit.)Activity1Discussthefollowingquestions.1.BesidesQianXuesenandStephenHawking,whatothergreatscientistscanyouthinkof?2.BesidesthepersonalqualitiesQianandHawkingshowed,whatotherimportantqualitiesshouldagreatscientisthave?3.Whatisthesignificanceofthescientificspiritandwhatinspirationcanyougetfromthesescientists?Suggestedanswers:1.ZhongNanshan,YuanLongpingandEinstein.2.Otherimportant◎qualities:determination,talent,responsibility,self-sacrifice,curiosity,patience,courage,bravery,persistence,brilliance,devotion,selflessness,carefulness,creativity,energy,co-operation,dependenceandfaith.3.Thedefinitionofthescientificspiritistobewillingandabletograspaproblemoraquestionandnotletgoofituntilknowledge,creativepower,andcollaborationhavebroughtaclearanswer.Thenthissamemindmustbelieveinitsfindingstobravelypresent,prove,andperfectthemforthebettermentofthequalityandsustainabilityoflifeallovertheworld.Itistolooksquarely,askquestions,andnevergiveuptrying.Activity2Drawamindmapofthestructureofyouressay.Whatsimilaritiesanddifferencesinthelanguageandstructureofthetwoarticlesinthetextbook?Andwhatwillbethestructureoftheessay?Suggestedanswers:Similaritiesanddifferences:Thefocusofthetwotextsistointroducescientists.Readerscanbetterunderstandthemthroughthescientificspiritembodiedinthem,whilethefocusofthewritingpartistotalkaboutthescientificspirit,butitneedstobeexplainedbythedeedsofscientists.Mindmap:Activity3Writetheessayindependently