外研版英语必修二Module-5-Newspapers-and-Magazines-Grammar课件(24张).ppt

Module5NewspapersandMagazines时间原因Grammar1时间状语从句一，whenwhileas引导的时间状语从句1Whenherealizedit,thechance_(lose).2Whenhecamehome,I_(cook)dinner.3WhiletheywerewatchingTV,Iwaspreparingmyselfforthecomingexamination.hadbeenlostwascookingWhen/WhileIwascookingdinner,hecamehome._4He_(正要告诉我)_thesecret_someonepattedhimontheshoulder.5.Whydoyouwantanewjob_youhavegotsuchagoodonealready?6.Theyweresurprisedthatachildshouldworkouttheproblem_theythemselvescouldnt.wasabouttotellmewasjusttellingwasonthepointoftellingwhenwhilewhen7ShethoughtIwastalkingaboutherdaughter,_,infact,Iwastalkingmydaughter.AwhenBwhereCasDwhile8Iwasabouttogotobed_thephonerangasecondtime.Awhen BwhileCasDwhereDwhile:表比照，可译作“而Awhen:可表示“就在这时，突然As引导的时间状语从句，一般用于主句与从句动作同时发生Wealwayssingaswewalk.Babiessleep16or18hoursinevery24hours,andtheysleeplessastheygrowolder.随着Johnsingsasheworks.Ashegetsolderhegetsmoreoptimistic.随着，一边一边9._Iacceptthatheisnotperfect,Idoactuallyliketheperson.10.Strike_theironishot.11._timegoesby,wehavegainedmoreandmoreknowledge.小结:当.的时候当的时候when这时,正在这时while而,然而既然虽然，趁着.的时候当.的时候as一边.一边.随着.WhilewhileAs虽然趁着1ThemomentIsawhim,Iknewthattherewasnohope.2Ishalltellhimtheminutehecomes.Themoment=whenTheminute=assoonas二，表示“一.就,引导时间状语从句的名词或短语小结一就引导的时间状语从句:1.-DidyouremembertogiveMarythemoneyyouowedher?-Yes.Igaveittoher_(一.就)_Isawher.assoonasthemomenttheminutetheinstantimmediatelydirectly1Hehadhardlyenteredthehotelwhenitbegantosnow.2Shehadscarcelylaindownwhenshefellasleep.3Shehadnosoonerarrivedatthestationthanthetrainstartedtomove.注意：此句型主句用过完，从句用一般过去时。

且表否认的hardly/scarcely/nosooner位于句首时，句子需倒装！vScarcelyhadtheygoneoutwhenitbegantorain.vHardlyhadhearrivedwhenshestartedcomplaining.vNosoonerhadhegotoffthetrainthanhisdaughterrantowardshim.三，Thefirsttime/eachtime/nexttime/bythetime引导的时间状语从句vThefirsttimewemet,hewasamanagerinatravelcompanyNexttimeIseeyou,Iwilltellyouthenews.注意：句型it/thisisthefirst/lasttime.从句用现完和过完ItisthefirsttimeshehasbeeninChina.vEverytimeIgotohislecture,Ibringmynotebookvwithme.vHefeltnervouseachtimeshespoketohim.everytime/eachtime=wheneverBythetime2021,wewillhavelearntover5,000words.Bythetimehewas11yearsold,hehadvisitedmanycountries.bythetime+如今时间、谓语动词或将来时间，主句用将来完成时bythetime+过去时间或过去谓语动词主句用过去完成时Not until - 直到才He didnt leave the office until he finished the work.=He left the office when he finished the work.Not until 可以和 when 互换Grammar2原因状语从句: (because ; as ; now that)1.MotherisworriedlittleAliceisill,especiallyFatherwasawayinFrance.2._everybodyknowsaboutit,Idontwanttotalkanymore. Nowthatbecauseas【原因状语从句】1Wecampedtherebecauseitwastoodarktogoon.2Asthesoupwasverysalty,wewerethirstyafterwards.3Sincethetownisfarfromhere,youmaygotherebybus.4Nowthatyouareallhere,letstryandreachadecision.5Hemustbestillstudyingnow,forthelightinhisroomisstillon._youhaveseenbothfighters,_willwin?ASince;doyouthinkwhoBAs;whoyouthinkCWhen;whoeverDSince;whodoyouthinkDShemusthavewept,_thereareteartrailsonhercheeks.AbecauseBforCsinceDasB原因状语从句是表示原因和理由的从句。

引导原因状语从句的有as,because,since,now(that),for等1becauseHecouldnthaveseenme,becauseIwasnotthere.他不可能见过我，因为当时我不在那儿在强调构造Itis/was that和关联词not but引导的原因状语从句中，宜用becauseHedecidedtogiveupthechanceofgoingabroad,notbecausehedidnotwanttobutbecausehiswifewasill.2.since/nowthatsince因为，既然引导的从句大多置于句首.语气较弱，表示对方的原因或既成事实相当于nowthat，一般位于主句之前Sinceyouareallhere,letstryandreachadecision.既然大家都来了，咱们就设法做出一个决定吧nowthatnowthat既然，因为that可以省略Now(that)dinnerisready,goandwashyourhands.既然饭已好了，洗手去吧Nowyoumentionitagain,Idoremember.既然你又提起此事，我倒回想起来了。

3.asas由于语气最弱，表示十清楚显的原因或的事实一般多用于句首翻译为“由于Asshewasill,shedidntcometotheparty.由于病了，她没来参加晚会Ashewasnotwellenough,Ihadtogowithouthim.由于他身体欠佳，我只好不带他去了v4,forFor表示不确切的原因，语气弱，是可说可不说的原因，只能置后！假设是对前面句子内容加以解释或推断时，只能用forHefounditmoredifficulttoread,hiseyesightwasbeginningtofail.for比较：because和for的区别1for是并列连词，只用于连接表示原因的分句，因此不能用于句首because表示原因时，可位于句首误】Forhedidnotobeytherules,hewaspunished.【正】Becausehedidnotobeytherules,hewaspunished.由于他不遵守规章制度，他受到了处2for表示的是推断解释，because强调动作发生的直接原因Itmusthaverainedlastnight,forthegroundiswet.昨晚肯定下雨了，因为地面是湿的。

不可用because，因为地面湿不是天下雨的原因Thedaybreaks,forthebirdsaresinging.天亮了，因为鸟在叫不可用because，因为鸟叫不是天亮的原因。