人教版高一年级英语必修1第五单元词汇部分课件.ppt

Matchthewords(在某段时期)发生(某情况),经历,经受;为某事发生之时,主语为时间。Thelastfewmonthshasseenmoreandmoretrafficaccidents.Thecityhasseenmanychanges.,exercises,1.近几个月以来发生的交通事故越来越多了.Thelastfewmonthshasseenmoreandmoretrafficaccidents2.昨天在我们学校门前发生了一场可怕的车祸。Yesterdaysawaterriblecaraccidentinfrontofourschool3.曼德拉在他漫长的一生中经历了很多的痛苦。Mandelasawagreatdealofsufferinginhislonglife,4.vote(1)n.投票,选票IgavemyvotetoMr.Wang.我投王先生的票。Thematterwillbedecidedbyvote.此事将投票决定.(2)v.投票;选举voteforsb/sth投票支持voteagainstsb./sth投票反对voteonsb./sth针对进行投票表决Aswecantagreeonthismatter,letsvoteonit.由于我们对此事没能达成一致,让我们投票表决吧。,5.onlythendidwedecidetoanswerviolencewithviolence.只是在那时我们才决定以暴力对暴力。onlythen此处引起倒装句,当only修饰状语位于句首时,句子采用部分倒装的结构。OnlybypracticingafewhourseverydaywillyoubeabletomasterEnglish.Youcanleaveonlywhenhecomes.=_hecomes_youleave.,Onlywhencan,只有在那时候,我才知道自己错了。OnlythendidIrealizethatIwaswrong只有用这种办法你才能解决这个问题。Onlyinthiswaycanyousolvetheproblem.只有当他回来时我们才能知道秘密。Onlywhenhecamebackdidweknowthesecret,注意1:主句倒装从句不倒装。注意2:Only主语在句首时,不用倒装Onlyheknowstheanswer.,注意:如果only所强调的为状语从句,该状语从句不倒装,只对主句进行倒装。e.g.OnlythendidIrealizetheimportanceofEnglish.Onlywhenachildgrowsupdoesheunderstandhisparentsintentions.Onlywhenthewarwasoverin1918washeabletogethappilybacktowork.,即学即练1)OnlywhenIleftmyparentsforItaly_howmuchIlovedthem.(08重庆)A.IrealizedB.IhadrealizedC.hadIrealizedD.didIrealize2)_youeatthecorrectfoods_beabletokeepfitandstayhealthy.(08江苏)A.onlyif;willyouB.Onlyif;youwillC.Unless;willyouD.Unless;youwill,D,A,3)Itwasannouncedthatonlywhenthefirewasundercontrol_toreturntotheirhomes.(08江西)A.theresidentswouldbepermittedB.hadtheresidentsbeenpermittedC.wouldtheresidentsbepermittedD.theresidentshadbeenpermitted,C,4)_bykeepingdowncostswillPowerDataholditsadvantageoverothercompanies.(2006浙江)A.OnlyB.JustC.StillD.Yet5)Onlythen_howmuchdamagehadbeencaused.(2006陕西)A.sherealizedB.shehadrealizedC.hadsherealizedD.didsherealize,A,D,6.introuble有麻烦,处于不幸中HeiswillingtohelpmewheneverIamintrouble.outoftrouble/havetrouble(in)doingsth.havedifficulty(in)doingsthloseheart灰心,丧失信心Pleasedontloseheart,youstillhavemorechances.loseonesheart爱上,喜欢上Helosthishearttoherassoonashesawthegirl.,Wheneverwearein_,wemustneverlose_,buttrytothinkofthewayout.thetrouble;ourheartB.troubles;heartsC.trouble;heartD.trouble;ourheartmaketrouble制造麻烦putsb.totrouble给某人添麻烦havetrouble(in)doingsth.做某事有困难taketroubletodosth.费心做某事,C,1)Youare_todoso.你这么做是自讨苦吃。2)Iamtryinghardto_.我正在努力使他摆脱困境。3)She_therecitingworkontime.按时完成背诵作业对她来说有困难。4)He_withthepolice.他惹事落到了警察手里。,askingfortrouble,ge