高考英语复习 常用句型.ppt

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1、高中英语主要句型55一、以形式主语it引导的句型。句型1.It(so)happened（chanced）that+clause.=sb.happened/chancedtodosth.=sb.didsth.bychance.如：IthappenedthathewasoutwhenIgotthere.当我到那儿时，碰巧他不在。＝HehappenedtobeoutwhenIgotthere.=ItchancedthathewasoutwhenIgotthere=HewasoutbychancewhenIgotthere.句

2、型2.Itseemsthatsb.do/bedoing/havedone/haddone=Sb.seemstodo/bedoing/havedone/tobedone/tohavebeendone（还有动词appear等可这样使用）他好象以前去过北京。ItseemedthathehadbeentoBeijingbefore.＝HeseemedtohavebeentoBeijingbefore.句型3.Itis/was＋被强调的部分＋that(who)+剩余的部分.如：ItisIwhoamastudent.我确实是个学生

3、。（句中am不能用are来代替。）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）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)。句型4.Itis/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。）如：Itwasthishousewhere

4、Iwasborn.请比较：ItwasinthishousethatIwasborn.句型5.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。）如：Itwas1999whenhecamebackfromtheUnitedStates.请比较：Itwasin1999thathecamebackfromtheUnitedStates.句型6.Itishightime(time/abouttime)+(that)主语＋shoulddo/did+其它。（从句中的谓语动词

5、用的是虚拟语气。）我们该回家了。Itishightimethatweshouldgo/wenthome.句型7.Itis/wassaid(reported…)＋that+从句.如：据说他读过这篇小说。Itwassaidthathehadreadthisnovel.＝Hewassaidtohavereadthisnovel.句型8.Itisimpossible/necessary/strange…thatclause.(从句中的谓语用should＋do/shouldhavedone，其形式是虚拟语气。)如：Itisstr

6、angethatheshouldhavefailedinthisexam.真奇怪，他这次考试没有及格。句型9.Itis+apity/ashame…thatclause.(注意从句中的谓语动词用shoulddo或shouldhavedone的形式，但should可以省略。)如：他直到电影结束才回来。他没有看到这部电影真可惜。Hedidn'tcomebackuntilthefilmended.Itwasapitythatheshouldhavemissedthisfilm.句型10.Itissuggested/ordere

7、d/commanded/…that+clause.(从句的谓语动词用shoulddo,但should可以省略。)如：Itissuggestedthatthemeetingshouldbeputoff.有人建议推迟会议。句型11.Itiswell-knownthat＋从句。如：Itiswell-knownthatsheisalearnedwoman.众所周知，她是个知识渊博的妇女。句型12.Itis+段时间＋since+主语＋did.请比较：Itwas+段时间＋since+主语＋haddone.如：Itisfiveyea

8、rssincehelefthere.他已经离开这儿五年了。Itwasfiveyearssincehehadlefthere.（同上）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＋段时间＋before+主语＋谓语.（before引导的是时间状语从句。）