高中英语 必学必考必备重点句型Word格式.docx

高中英语 必学必考必备重点句型Word格式.docx

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　　Thepolicemancametothespotthemoment/theinstant/theminutesheheardoftheaccident.一听说事故，这位警察就到了现场.

　　2.….before….

（1）.没来得及…就…

　　Therooffellbeforehehadtimetodashintotheroomtosavehisbaby.

　　他还没有来得及冲进房间把孩子就出来，房顶就塌了.

　　HeranoffbeforeIcouldstophim.

　　Tomygreatdisappointment，myfavoritesingerlefttheconcertbeforeIcouldhaveawordwithhim.

（2）.过了多久才怎么样，动作进行到什么程度才怎样

　　Theywalkedaboutthirtymilestothewestbeforetheysawavillage.

　　Theyworkeddayandnightaboutthreedaysbeforeeverythingreturnedtonormal.

　　ThreeyearspassedbeforeIknewit.

　　3.Itwas+时间段+before….过了多久才….；

　　Itwasnotlongbefore…不久就…

　　Itwill（not）be+时间段+before…要过多久（不久）…..才…..

　　Eg.Itwasnotlongbeforehesensedthedangeroftheposition.

　　Itwasthreeyearsbeforehecameback.

　　Itwillbehalfayearbeforeyougraduatefromthisschool.

　　4.nosooner…than…=hardly…when…一…就….，刚刚…就…

　　Nosooner/hardly+过去完成时，than/when+一般过去时

　　如果nosooner，hardly位于句首，主句要倒装.

　　HehadhardlysatdowntohavearestwhenthedoorbellrangandincameAllan.

　　Nosoonerhadhegotoffthetrainthanhisdaughterrantowardshim.

　　Hardlyhadwearrivedwhenshestartedcryingtogohome.

　　5.once一旦….，表示时间和条件

　　Onceyouunderstandthisrule，youwillhavenofurtherdifficulty.

　　Onceyouhavedecidedtodosomething，youshoulddoitwell.

　　Onceyouenterthechemistrylab，youshouldfollowtheteacher’sinstructions.

　　6.since…自从….以来

　　Since引导的从句不论是延续性或非延续性动词，都表示的是动作或状态的完成或结束.

　　注意一下句子翻译：

　　SincehelivedinNanjing，Ihavenotheardfromhim.（=sinceheleftNanjing…）

　　自从他离开南京以来，我没有收到过他的信.

　　SinceshewasinYangzhou，shehaskeptintouchwithherformerfriends.（sincesheleftYangzhou…）

　　她离开扬州以来，一直同过去的朋友保持着联系.

　　对比：

　　1）.Ihaveneverseenhimsincehewasill.

　　他病好后，我就再也没有见到他.

　　2）.Ihaveneverseenhimsincehefellill.

　　他生病以后我就再也没有见过他.

　　Itis/（hasbeen）+时间段+since+过去式

　　Itis/hasbeentwoyearssincehisfatherdied.

　　=hisfatherhasbeendeadfortwoyears.=hisfatherdiedtwoyearsago.

　　他的父亲去世两年了.

　　Ithasbeen8yearssinceIgraduatedfromuniversity.

　　=Igraduatedfromuniversity8yearsago.

　　Itis3yearssincehesmoked.他三年不吸烟了.（即，从句动词延续性的，译成否定意义；

从句动词非延续性的，译成肯定意义.）

　　Itis3yearssinceheleftschool.-----他毕业三年了.

　　7….until…直到…时候；

not…until…直到…才…

　　Youaretostayhereuntil/tillyourmothercomesback.

　　Themeetingwasputoffuntilteno’clock.

　　NotuntilwewatchedtheEarthDayprogramonTVdidweknowmuchaboutglobalwarning.

　　=WedidnotknowmuchaboutglobalwarninguntilwewatchedtheEarthDayprogram.

　　=ItwasnotuntilwewatchedtheEarthDayprogramonTVthatweknewmuchaboutglobalwarming.

　　Notuntilhefailedintheexamdidherealizethathehadwastedmuchtimeplayingcomputergames.

　　8.…when…引导并列分句，“当时，突然”，强调另一动作的突然发生.

　　OnedayChuckwasonaflightacrossthePacificOceanwhensuddenlyhisplanecrashed.Chucksurvivedthecrashandlandedonadesertedisland.

　　IwaswalkingalongtheriverwhenIheardadrowningboycryingforhelp.

　　Iwasabouttoleavewhenitbegantorain.

A：

IwaswalkingalongthestreetwhenIcaughtsightofatailor’sshop.

　　B：

Iwaswalkingalongthestreets.JustatthatmomentIcaughtsightofatailor’sshop.

　　9.while=although尽管

　　WhileIadmitthattheproblemisdifficult，Idon’tthinkthatitcan’tbesolved.

　　WhileIadmithisgoodpoints，Icanseehisshortcomings.

　　WhileIwasangrywithher，Ididn’tlosemytemper.

　　10.where地点状语

　　Youshouldputthebookwhereitwas.

　　Persistentpeoplebegintheirsuccesswhereothersendinfailure.

　　Wherethereisawill，thereisaway.

　　Wheremenaregreedy，thereisneverpeace.

　　Gowhereyoushould，keeponstudying.

11.as引导的行为方式状语从句.

　　Pleasedoexactlyasyourdoctorsays.

　　YoumustdotheexercisesjustasIshowyou

　　Asitis=asthingsare照现在的情形看

　　Hepromisedtostudyhard，butasitis，hedoesnobetterthanbefore.

　　Leavethehouseasitis.I’dliketobuyitasitis.

　　12.asif（asthough）好像

　　HelookedatmeasifIweremad.

Hewasingreattrouble，butheactedasif/thoughnothinghadhappened.

Althoughtheyjustmetforthefirsttimetheytalkedasiftheyhadbeenfriendsformanyyears.

　　Theremanyblackcloudsinthesky.Itlooksasifitisgoingtorain.

　　13.though，although，as“虽然”，引导让步状语从句.

　　Although位于句首；

though位于句首或句中；

as位于句中=though=that，它的词序是把句中强调的形容词，副词，动词或名词放在连词前.注意观察下列句式变化：

　　Although/ThoughI’myoung，IalreadyknowwhatcareerIwanttofollow.

　　=Youngas/though\thatIam，Ialread