Unit 1 Discover Useful Structures 表语从句课件【高效备课+精讲精研】高中英语人教版(2019)选择性必修第二册

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句选择性必修二Unit1GrammarYouthisnotatimeoflife;itisastateofmind;itisnotamatterofrosycheeks,redlipsandsuppleknees;itisamatterofthewill,aqualityoftheimagination,vigoroftheemotions;itisthefreshnessofthedeepspringoflife.YouthWhatisthesentencestructure?S+Link-v+Predicative(表语)Thequestioniswhatwecandotokeepyoung.S+Link-v+PredicativeClause(表语从句)Link-vContents1表从引导词2表从的运用3系动词112345表状态：appear,seem,remain,keep,stay...be动词

表证明：turnout,prove感官动词：look,sound,feel,find...表变化：become,get,turn,grow,go,fall...从句引导词2Itseems___________noonecankeepyoungforever.However,thetruthis________noonegrowsoldmerelybyanumberofyearsbutbygivingupideas.That’s_________yearsmaywrinkletheskinbuttogiveupenthusiasmmaywrinklethesoul.Nowadays,thespeadof“sangculture”ispopularamongteenagerswhoareneverdisappointedsincetheywantnothing.That’s______somepeoplehavegrownold,evenat20.Tokeepyoung,yourattitudeis_______reallymatters.Afterall,lifeis______youdealwithit.that/asifthatbecausewhywhathow引导词在从句中充当的成分？不作成分作状语作主语在从句不做成分:M:我担心的是他能否从中抑郁消沉中走出来。

他看起来似乎对自己没有信心。W:那是因为他这个实验已经失败很多次了。M:我的建议是他可以向有经验的教授请教。M:Myconcernis

whetherhecanwalkoutofdepression.Itseems

asifhehasnoconfidenceinhimself.W:That’sbecausehisexperimenthasfailedoverandoveragain.M:Mysuggestionisthathe(should)turntoexperiencedprofessorsforhelp.that,whether,asif/asthough,becauseM:Myfatherwantsmetobealawyerbutmymotherwantsmetobeadoctoraftergraduation.MytroubleiswhoseadviceIshouldfollow.W:Youarenotwhatyouwere4yearsago.Asanadult,youshouldlearntomakeadecision.M:Mytopconcerniswhichjobissuitableforme.M:Ithinkyoucanconsultourteachers.M:Thequestioniswho/whomIshouldaskforadvice.W:Howabouttheheadmaster?He’salwaysreadytohelpus.在从句中作主、宾、表、定语:M:我父亲希望我毕业后当医生,我母亲希望我当律师。我的苦恼是听谁的建议。W:你已经不再是4年前的那个你了。作为成年人，要学会做决定。M:我的主要考虑是这两个工作哪个适合我.W:我觉得你可以咨询下老师。M:问题是向谁求助呢W:校长怎么样?他总是很热心地帮助我们。what,which,who(m),whose在从句中作状语:M:这个小村庄就是Mary生活的地方。一场车祸后她就残疾了。

那是她上高中的时候。W:可怜的孩子。问题是她如何过上正常的生活。M:她是个乐观的女孩，有画画天赋。她的作品在网上很受欢迎。

这就是她能够自食其力的原因了。M:ThesmallvillageiswhereMarylives.Shebecamedisabledafteracaraccident.Thatwaswhenshewasinhighschool.W:Poorgirl!Thequestionishowshehasmanagedtoliveanormallife.M:Sheisanoptimisticgirlgiftedinpainting.Herworksarepopularonline.That’swhyshecanearnherliving.when,where,why,how引导词连词关系代词关系副词在从句中不作成分，只起连接作用在从句中作主宾表定语在从句中作状语that,whether,asif/asthough,becausewhat,which,who(m),whose，whatever,whichever,whoeverwhen,where,why,how表语从句要使用陈述语气(主谓)表示建议、命令、要求等名词后的表语从句要用虚拟语气：（should）+doSummary表从的运用3Discussion:YouthCulturelyingdown/flatinvolution(内卷)toeacapethepressureofmodernlifetodomorethannecessaryandarousepeople’sanxietyratracehardworkwithlittlerewardWhatdoyouthinkofthetwokindsofyouthculture?Why?Whatkindofyouthculturedoyouprefer?Why?Discussion:YouthCulturelyingdown/flatinvolutionWhatdoyouthinkofthetwokindsofyouthculture?Why?Whatkindofyouthculturedoyouprefer?Why?Inmygroup,ouropinion/ideaisthat...That’sbecause...Itseemsasif...Thequestion/truthis......iswhatreallymatters...Oursuggestionisthat......Trytousethepredicativeclausewelearntodayifpossible.Discussion:YouthCultureLyingdownistoonegativeandinvolutionisharmful.Myideaisthatouryounggenerationshouldstillbedevotedtostudy,workordreamsinspiteofpressureordifficultyinlife.That’sbecausehappinessisachievedthroughhardwork,asPresidentXionceputit.Itseemsthatsometimeswhatyougetdoesn’tmatchyoureffort.However,thetruthisthatRomewasnotbuiltinaday.Wecannotalwaysbuildthefutureforourselves,butwecanbuildourselvesforthefuture.Diligence,patienceandperservencearewhatreallymattersinsuccess.Therefore,mysuggestionisthatweshouldnevergiveupeasilybutrollupsleevesandworkwithaddedenergy.Donotchoosecomfortattheagewhenyoushouldworkthehardest.Dearfriends:Torealizethevalueof1year,askthestudentwhohasfailedaclass.Torealizethevalueof1month,askamotherwhogavebirthtoa

prematurebaby.Torealizethevalueof1week,asktheeditorofaweeklynewspaper.Torealizethevalueof1hour,asktheloverswhoarewaitingtomeet.Torealizethevalueof1minute,askapersonwhomissedthetrain.Torealizethevalueof1second,askapersonwhojustavoidedanaccident.Torealizethevalueof1

millisecond,askthepersonwhowonasilver

medelintheOlympics.Treasureeverymomentthatyouha