Module-5-Newspapers-and-magazines-period2课件(外研版必修2)

高中第二册Module5NewspapersandMagazinesGrammarGrammar1Adverbialclauseoftime1.Whilehewastravellinginspace,YangspoketotwoastronautsaboardtheInternationalSpaceStation.2.Whenhewasorbitinginthecapsule,hetookphotographsofplanetearth.Thepastcontinuousverb(wastravelling

/wasorbiting)wascontinuingallthetime,andwasinterruptedbyactionsofshortduration(spoke/took)whichareinthepastsimple.when引导的时间状语从句中的谓语动词既可以是延续性动词，也可以是非延续性动词；从句的动作可以和主句的动作同时发生，也可以先于主语的动作发生。while引导的时间状语从句中的谓语动词一般是一段较长的时间或过程，故动词必须是延续性动词，强调主句谓语动词和从句谓语动词所表示的动作或状态是同时发生或存在的。1.Whenheleftschoolatfourteen,hebegantotrainasanengineer.2.Whilehewastakingawalkinthestreet,hesawanaccident.〔比较句子当中从句与主句谓语动作之间的先后关系〕Comparethetwosentencesbelow.Readthesentencesandchoosethecorrectanswers.A.WhenYanglanded,PremierWenJiabaotelephonedtheControlCentre.B.WhenYanglanded,PremierWenJiabaowastelephoningtheControlCentre.1Inthefirstsentence,(a)theChinesePremiertelephonedtheControlCentreafterYanglanded.(b)hetelephonedtheControlCentrebeforeYanglanded.(c)thewordwhencanbereplacedwithassoonas.√×√2Inthesecondsentence,(a)theChinesePremiertelephonedtheControlCentreafterYanglanded.(b)thenewscameinthemiddleofaconversationbetweentheChinesePremierandtheControlCentre.(c)thewordwhencanbereplacedwithatthetimethat.√√×WhenYangwenttoBeijing,he_____(meet)thePremier.WhenhewenttoHongKong,he_____(sing)withJackieChen.Whentheyopenedthecapsuledoor,Yang_______(getout).4.Whilehe__________(orbit)theearth,hespoketotheSpaceStationastronauts.Completethesentenceswiththecorrectformoftheverbsinbrackets..metsanggotoutwasorbitingChoosethebestanswers:1.Iwaswalking___Iheardacryforhelp.A.whileB.whenC.assoonasD.until2._____thedaywenton,theweathergotworse.A.BeforeB.AfterC.AsD.While3.Icalledhim_____Igottohishometown.A.untilB.whileC.assoonasD.sinceExercise14.Hewaited______alltheotherpeopleleftthestation.A.afterB.sinceC.untilD.notuntil5.Hefelloffthebike_____heknewwhathadhappened.A.assoonasB.beforeC.untilD.while6.Pleaselookafteritforme_____Iamaway.A.whileB.untilC.asD.after7.Whilehisfatherwassinging,he_____thepiano.A.playedB.wasplayingC.playingD.plays8.IsawtheaccidentwhenI______pastthemuseum.A.walkedB.walkingC.waswalkingD.walk1.—AreyoureadyforSpain?—Yes,Iwantthegirlstoexperiencethat___theyareyoung.(2008上海)A.whileB.untilC.ifD.before2.Iusedtolovethatfilm_____Iwasachild,butIdon’tfeelitthatwayanymore.(2008辽宁)A.onceB.whenC.sinceD.although高考链接3.Thereweresomechairsleftover_____everyonehadsatdown.(2008四川)A.whenB.untilC.thatD.where4.Nancyenjoyedherselfsomuch______shevisitedherfriendsinSydneylastyear.(2008福建)A.thatB.whichC.whenD.where高考链接Grammar2Adverbialclauseofreason---Whydidn’thecomeyesterday?---Because

hehadsomethingimportanttodo.2.Sinceyoudon’tliketodoit,I’llasksomeoneelse.3.Itrainedlastnight,forthegroundiswetthismorning.4.Nowthatyouhavefinishedyourhomework,youmaygohomenow.5.Ashewastired,hewenttobedearly.引导原因状语从句的附属连词有because,since,for等。because所表示的原因含有很强的因果关系，用来答复why提出的问题，在强调原因时，从句可以置于主句前。---Whydidn’thecomeyesterday?---Becausehehadsomethingimportanttodo.2.for也常用来表示原因，一般用来表示补充说明辅助性理由或提供上文未交代的情况。Itrainedlastnight,forthegroundiswetthismorning.IamsorryforwhatIsaidtoyou.3.nowthat,seeingthat,consideringthat等也可以用来引导原因状语从句，有时可以先表示一种情况，再加以推论。that可以省去。Nowthatyouhavefinishedyourhomework,youmaygohomenow.4.as和since说明的是已为人们所知的理由。可用because代替，since的语气比because弱，比as强。since和as引导的从句一般放在句子的开头，as引导的从句有时可放于句末。Sinceyoudon’tliketodoit,I’llasksomeoneelse.AsIhaveadayofftoday,I'llwritetoyou.1.Theteachermustbestrictwithyou______theywantyoutomakegreatprogress.(because,as,since)2._____yourfatheriswellagain,younolongerhaveanythingtoworryabout.(because,as,since)__shewastheoldestinherfamily,shehadtolookafterthem.(because,as,since)becauseSinceAsExercise24.Theshipchangeditscoursebecausetherewasastorm.(同义句)Theshipchangeditscoursebecauseofastorm.5.Becausehewasi