2012届高考英语一轮复习 语法句型56类

高中英语主要句型56一、以形式主语it引导的句型句型1.It(so)happened/chancedthat+clause.=sb.happened/chancedtodosth.=sb.didsth.bychance.IthappenedthathewasoutwhenIgotthere.=HehappenedtobeoutwhenIgotthere.=ItchancedthathewasoutwhenIgotthere=HewasoutbychancewhenIgotthere.句型2.Itseemsthatsb.do/bedoing/havedone/haddonethat=Sb.seemstodo/tobedoing/tohavedone/tobedone/tohavebeendone（还有动词appear等可这样使用）ItseemedthathehadbeentoBeijingbefore.他好象以前去过北京。=HeseemedtohavebeentoBeijingbefore.句型3.Itis/was＋被强调的部分＋that(who)+剩余的部分.Itwasn'tuntilhecamebackthatIwenttobed.直到他回来我才睡觉。(一定要注意被强调句型中的谓语动词否定的转移)。Itwasbecausehewasillthathedidn'tcometoschooltoday.只因为他有病了今天没有来上学。（只能用because而不能用for,as或since）ItisIwhoamastudent.我确实是个学生。（句中am不能用are来代替。）句型4.Itishightime/time/abouttimethat主语＋did/shoulddo+其它Itishightimethatweshouldgo/wenthome.我们该回家了。句型5.Itis/wassaid/reported/thought/believed/supposed＋that+从句.Itwassaidthathehadreadthisnovel.据说他读过这篇小说。=Hewassaidtohavereadthisnovel.句型6.Itisimpossible/necessary/strangethat＋do/shouldhavedone...Itisstrangethatheshouldhavefailedinthisexam.真奇怪，他这次考试没有及格。句型7Itis+apity/ashamethatclause.注意从句中的谓语动词用shoulddo或shouldhavedone的形式但should可以省略Hedidn'tcomebackuntilthefilmended.Itwasapitythatheshouldhavemissedthisfilm.他直到电影结束才回来。他没有看到这部电影真可惜。句型8.Itissuggested/ordered/commanded/…that+clause.从句的谓语动词用shoulddo,但should可以省略Itissuggestedthatthemeetingshouldbeputoff.有人建议推迟会议。句型9Itis/was＋表示地点的名词＋where+从句。注意本句不是强调句型而是以where引导的定语从句ItwasthishousewhereIwasborn.请比较：ItwasinthishousethatIwasborn.句型10.Itis/was+表示时间的名词＋when+从句注意本句型也不是强调句型，而是以when引导的定语从句Itwas1999whenhecamebackfromtheUnitedStates.请比较：Itwasin1999thathecamebackfromtheUnitedStates.句型11.Itiswell-knownthat＋从句Itiswell-knownthatsheisalearnedwoman.众所周知，她是个知识渊博的妇女.句型12.Itis+一段时间＋since+主语＋did.Itisfiveyearssincehelefthere.他已经离开这儿五年了。注意下列句型的翻译:Itisfiveyearssincehelivedhere.他从这儿搬走已经有五年了。句型13.It+谓语＋一段时间＋before+主语＋谓语.before引导的是时间状语从句Itwasn'tlongbeforethepeopleinthatcountryroseup.没有多久那个国家的人民就起义了。Itwillbethreehoursbeforehecomesback.三个小时之后他才能回来。句型14.Itis+形容词(possible,impossible,necessary)＋for+sb.+todo.Itisimpossibleformetofinishthisworkbeforetomorrow.我明天之前完成此工作是不可能的。句型15.Itis+（心理品质方面的）形容词＋of+sb.+todo.=主语+be+形容词＋todo.常用的形容词有：kind,stupid;foolish,good,wiseItiskindofyoutohelpme.＝Youarekindtohelpme.你真好给我提供了帮助。二、定语从句：句型16.由as引导的非限定性的定语从句。Aswehaveknown,heisamostgoodstudent.。请比较：Itiswell-knownthatheisamostgoodstudent.前一个是定语从句而后者是个主语从句★句型17.由which引导的非限定性的定语从句。Heisaprofessor,whichIhavebeenlookingforwardtobecoming.他是个教授，那是我一直盼望的职业。因为先行词professor是表示职业的名词因此引导词用which，而不用who。句型18.由where,when引导的定语从句,包括限定性的或非限定性的.ThisisthehousewhereIusedtocome.请比较：Thisisthehousewhich/thatIusedtocometo.ThisisthedaywhenIjoinedtheParty.请比较：Thisisthedaywhich/thatIjoinedthePartyon.三、让步状语从句句型19Nomatterwhat/which/who/where/when/whose＋从句,＋主句.注意从句的时态一般情况用一般现在Nomatterwhatyoudo,youmustdoitwell.Whateveryoudo,youmustdoitwell.无论你做什么，一定要做好。Nomatterwhereyougo,pleaseletmeknow.Whereveryougo,pleaseletmeknow.你无论去哪儿，请通知我。说明：这两种句型形式不同而意义完全相同。注意：Iwilltellwhoeverwouldliketoreadit.句中的whoever不能用whomever来代替因为它即作动词tell的宾语又作后面从句的主语Nomatterwhereyougo,pleaseletmeknow.比较：Whereveryougo,pleaseletmeknow.你无论去哪儿，请通知我。四.条件状语从句----句型20When/Solongas/Aslongas/Once+从句，＋主句从句也可以放在主句之后Aslongasyougivemeanymoney,Iwillletyougo.只要你给我一些钱，我就让你走。OnceyouhavebeguntolearnEnglish,youshouldlearnitwell.一旦你开始学习英语，你应该把它学好句型21.主句＋onconditionthat+从句Iwillgowithyouonconditionthatyougivemeasumofmoney.我和你一起去的条件是你给我一些钱。句型22.主句＋unless+从句注意：由于unless本身是否定词，所引导的从句的谓语动词用肯定而不用否定Iwillgotheretomorrowunlessitrains.句型23.祈使句，＋and/andthen+主句注意：祈使句也可用一个名词短语Useyourhead,andyouwillfindagoodidea.动脑筋想一想，你就会想出一个好主意Anotherword,andIwillbeatyou.你再说一句，我就揍你。句型24.If+necessary/impossible/important等，＋主句注意：if与形容词之间的itis被省略Ifnecessary,Iwilldoit.如果有必要的话，我来做此事。五、原因状语从句----句型25.主句＋incase+从句incase表示以免Iwilltakemyraincoatincaseitrains.我要把雨衣带上以免下雨句型26.主句＋dueto/becauseof/owningtothefactthat+从句Hedidnotcometoschoolbecauseofthefactthathewasill.由于他有病了，所以没有来上学。六、时间状语从句----句型27.When/While/As+从句，＋主句.WhenIwasinthecountry,Iusedtocarrysomewaterforyou.当我在农村时，我常常给你打水。句型29.主语＋肯定谓语＋until＋从句.请比较：主语＋否定谓语＋until+从句.Iworkeduntilhecameback.我一直工作到他回来。Ididn'tworkeduntilhecameback他回来我才开始工作。句型28.主句＋after/before+从句.Theyhadn'tbeenmarriedfourmonthsbeforetheyweredevoiced.他们结婚不到四个月就离婚了。Wewenthomeafterwehadfinishedthework.我们做完此工作就回家了。句型30.Assoonas/ImmediatelyDirectly/Instantly/ThemomentTheinstant/Theminute+从句，＋主句.MyfatherwentoutimmediatelyIgothome.我一到家，我父亲就出去了。句型32.Hardly/Scarcely/Rarely+had+主语done…when/before+主语＋did.请比较：主语＋had+hardly/scarcely/rarely+done…when/before+主语＋did.Hardlyhadshehadsupperwhenshewentout.请比较Shehadhardlyhadsupperwhenshewentout.句型33Bythetime+从句，＋主句.注意时态的变化Bythetimeyoucameback,Ihadfinishedthisbook.到你回来时，我已经写完了这本书。Bythetimeyoucomeback,Iwillhavefinishedthisbook.到你回来时，我将写完这本书了。句型34each/everytime+从句,＋主句.这时相当于whenever或nomatterwhen引导的从句,从句也可放在主句之后EachtimehecomestoHarbin,healwaysdropsinonme.每当他来哈尔滨，总是顺便来看看我。七、地点状语从句句型35Where+从句，＋主句.Wherethereisnorain,farmingisdifficultorimpossible哪里没雨水,种庄稼是很难或者是不可能的句型36Anywhere/Wherever+从句,＋主句.AnywhereIgo,mywifegoestoo.无论我去哪儿，我的妻子也去哪儿。请比较