英语高频句型大搜索一、It+时间+that/before/since/when…+从句·特殊句型Itbe(high/about)timethat…shoulddo/动词的过去式（该是做某事的时候）Itistimethatourexercisebookswerehandedin/shouldbehandedintoday.·It/This/That+thefirst/second…timethat①----Doyouknowourtownatall?----No,thisisthefirsttimethatIhavecomehere.（动作已完成）②Hesaidtotheclassitwasthelasttimethathewouldgiveusalesson.（动作将发生）·It+段时间名词/词组（long/2hours…）+before表示：过（不）了多长时间才/就……①Itwillnotbelongbeforeweknowtheresultoftheexperiment.（过不了多长时间我们就知道实验结果。）②ItwasalongtimebeforeIgottosleepagainlastnight.（过了好长时间我才又入睡。）·It+点时间名词/词组（noon/2o’clock…）+when此句型中的when引导一个状语从句。①Itis6o’clockwhenIgohomefromschooleveryday.（每天六点钟时我回家。）②Itwasfiveo’clockwhenIfinishedmyhomework.（五点钟我完成了作业。）·It+段时间名词/词组（2hours/4years…）+since此句型中的since引导的从句谓语动词如是短暂性，则表示：做某事已多长时间了；如是持续性，则表示：没做某事已多长时间了。①Itis3dayssinceIreceivedmyfather’sletter.（我收到父亲来信已三天了。）②HesaiditwasfiveyearssincehehadstudiedEnglish.（他已五年没学英语了。）·强调句（仅强调时间状语或时间状语从句）It+时间状语或时间状语从句/that此句型被强调的时间状语表达形式多种多样，有表示点时间的介词短语，副词/词组，段时间的介词短语，也有表示时间的名词（词组）等。①Itwasat3o’clockthatIfinished.（点时间的介词短语）②Itwas3daysagothatIreceivedhisletter.（时间副词词组）③Itisfor5yearsthatwehavestudiedEnglish.（段时间的介词短语）④Itwasnotuntil12o’clockthatIwenttobed.（点时间的介词短语）⑤ItistomorrowthatIwillfinishreadingthisnovel.（时间名词）二、therebe的常见固定句型及Itbe句型·Therebe+名词或代词+分词①Therewasagirlwater-skatingonthetable.②Therearefiveminutesleft.·Therebe+名词或代词+todo(+介词)(此句型中的定语不定式常用主动式)·Therebe+(…)trouble/difficulty(in)doingsth./withsth.（做什么事困难，费力）·Therebe+(…)doubtabout/astosth./that引导同位语从句（对什么怀疑）·Thereisnosense/use/good/point(in)doingsth.（做某事没有道理/用处/好处/意义）·Thereisnoneedtodosth./that引导同位语从句（没有必要做什么）·Thereisnochance/possibilitytodosth./ofdoingsth.（没有做某事的机会/可能性）·Thereisatimewhen…引导定主从句（有做某事的一段时间）·Itisawasteoftime/moneydoingsth.（动名词/短语做主语）（做某事是浪费时间/金钱）·Itisnouse/gooddoingsth.(…)（做某事没有用处/好处）·Itisworthwhiledoingsth.（值得做某事）（注意此句型和句型sth.beworthdoingsomething及sth.beworthyof+名词／ofbeingdone/tobedone的区别）·Itisnoneeddoingsth.(=Thereisnoneedtodosth.)·Itis+名词/形容词+that引导同位语从句/主语从句：（Itis）nowonder(that)…（难怪……）①TherewasatimewhenIhatedtogotoschool.②Hehasn’tsleptatallfor3days.Itisnowonderheisout.③Therewasnosensemakingachildsufferlikethat.④Thereisnoneedforustodiscusstheproblemagain.Ithasalreadybeensettled.⑤TheForeignministersaid,“Itisourhopethatthe2sideswillworktowardspeace.”⑥Itisnoneedcryingoverthespiltmilk.（覆水难收）三、倍数表示法句型·A+be+twice(threetimes/fourtimes…)/分数/百分比+as+long/deep/wide/high/big/heavy…as+B/asmany+可数名词/much+不可数名词+asB.·A+be+twice(threetimes/fourtimes…)/分数/百分比+thelength/depth/width/height/size/weight…ofB.·A+be+twice(threetimes/fourtimes…)/分数/百分比+比较级+than+B.①Americanseatmorethantwiceasmanyvegetablesperpersontodayastheydidin1910.四、句型：...
