高二英语外研版 选修7 module4 Grammar课件

时间状语从句一、when/while/as1)译成“当…时候”时：when+从句（延续性/短暂性动词都行）Whenthefirebrokeout，I…..WhenIwaslivinghere,I…2)***特殊用法:“正要…,这时…发生了”beaboutto…beonthepointof…Wewereabouttoleavewhenhecamein.when…1)译成“当…时候”时：while+从句（只能用延续性动词）Whilethefirebrokeout，I…..WhileIlivedhere,I…2)***特殊用法:①表示并列对比②“尽管…”Whileheisstrong,hisbrotherisweak.Whileheislittle,heisverybrave.1)译成“当…时候”时：As+从句（两个动作同步进行）翻译成“一边…一边…”Wealwayssingaswewalk.Thefarmerwhistledashemilked.2)***特殊用法:①”因为…”②“尽管…”让步的内容+as+其它成分尽管他又失败的,但是他决定不放弃Failedasheagain,hedecidednottogiveupwhen/while/as____Iwentintotheclassroom,hewasreading.____hewasspeaking,everybodylistenedcarefully.Iwasabouttogoout___avisitorcame.Whenhe_____(come)tomorrow,Iwillaskwherehehasbeen.Hewasonthepointofgoingtobed_____thedoorbellrang.A.whileB.asC.beforeD.when1.___JohnwaswatchingTV,hiswifewascooking.A.AsB.AssoonasC.WhileD.Till2.Thereisplentyofraininthesouth＿＿thereislittleinthenorth.A.whileB.asC.whenD.so3.____,hisideawasacceptedbyeverybody.A.StrangeasitsoundsB.AsitsoundsstrangeC.AsstrangeitsoundsDAsitsoundStrange时间状语从句二,表示“一……就……”时间状语从句Assoonas+句子***还有三种类型的连词名词:themoment/minute/second+句子ThemomentIsawher,Icriedout.副词:immediately/directly/instantly+句子Immediatelyhecame,Itoldhimthenews.句式:nosooner………….than…….hardly/scarcely.…….when……Had+主语+doneIrecognizedyou______Isawyouattheairport.A.themomentB.whileC.afterD.onceNosoonerhadIarrivedhome_____itbegantorain.A.whenB.whileC.asD.thanHardlyhadhereachedtheschoolgate_____thebellrang.A.whileB.whenC.asD.assoonasThethievesranaway____theycaughtsightofthepolice.A.themomentB.whileC.afterD.once时间状语从句三,before&after引导时间状语从句Afterwe___(finish)thework,wewenthome.Myfather___(leave)forIndiabeforetheletterarrived.I’llwatertheflowersbeforeit__(get)dark.***before的三种特殊翻译①跟can/could连用,译成“还没来及就…”②强调时间/距离长，译成“才”③时间/距离短，译成“不到…就…”ItonlycostmetwohoursbeforeIgotthere.时间状语从句四,till&until引导时间状语从句一般情况下till和until可以互换;但till不能放在句首Ididn’tgotobeduntil（till）myfathercameback.Iworkeduntil(till)hecameback.***until的三个句型①…not…until…②Notuntil……③Itisnotuntil…that(这里不能用when)…Itseemedonlyseconds_____theboyfinishedwashinghisface.A.whenB.beforeC.afterD.evenifNotuntilIbegantowork___howmuchtimeIhadwasted.A.didn’tIrealizeB.didIrealizeC.Ididn’trealizeD.IrealizeItwasnotuntilshegothome_____Jenniferrealizedshehadlostherkeys.A.whenB.thatC.whereD.beforeIt__wehadstayedtogetherforacoupleofweeks___Ifoundwehadalotincommon.A.wasuntil;whenB.wasuntil;thatC.wasn’tuntil;whenD.wasn’tuntil;thatSeveralweekshadgoneby____Irealizedthepaintingwasmissing.A.beforeB.sinceC.whenD.after--Whydidn’tyoutellmehimaboutthemeeting?--Herushedoutoftheroom____Icouldsayaword.A.beforeB.untilC.whenD.after时间状语从句四,Time短语,引导时间状语从句①everytime/eachtime+从句EverytimeImeether,Ican’ttearmyeyesawayfromher.②thefirst/last/next…time+从句HetoldmethenewsthelasttimeIsawhim.③Bythetime+从句，(到…为止)Bythetimeyoucameback,Ihadfinishedreadingthisbook.Bythetimeyoucomehere,Iwillhavefinishedthiswork.BythetimeIstandhere,Ihaverealized…._____Ilistentoyouradvice,Igetintotrouble.A.EverytimeB.WhenC.WhileD.UntilIgottoknowshewasniceandhonest______Imether.A.firsttimeB.forthefirsttimeC.thefirsttimeD.atthefirsttimeBythistimetomorrowthey___themachine.A.wouldrepairB.willrepairC.willberepairingD.willhaverepairedBythetimeyoureceivethisletter,I___thiscityformyhometown.A．haveleftB．willhaveleftC．leaveD．willleave