高中英语 专题十二 虚拟语气课件 新人教版必修2.ppt

虚拟语气 1 togooversomebasicknowledgeofsubjunctivemood 2 todosomeexercisestomasterthegrammar 学习目标 虚拟语气 subjunctivemood 概念 一种表示愿望 建议 假设的语气 用来表示说的话不是事实 或者可能性很小的情况 1 ifhehadn tcreatedthemonster hiswifewouldn thavedied 2 ifihadonemillionnow iwoulddonateittopoorpeople 3 ifitshouldbefinetomorrow iwouldgotoclimbthemountain if引导的条件句的虚拟语气 虚拟语气动词形式对应 动词过去式 be的过去式一般用were wouldshould 动词原形couldmight had 过去分词 wouldshould have 过去分词couldmight 1 动词过去式2 should 动词原形3 wereto 动词原形 wouldshould 动词原形couldmight 跟踪演练 1 要是我上个学期努力学习英语的话 我就不会考试失败了 2 假如他今晚能回来的话 他也许会给你一些建议 ifihadstudiedenglishhardlastterm iwouldn thavefailedtheexam ifheweretocomebackthisevening hemightgiveyousomeadvice 3 要是我是你 我明天就向老师道歉 4 要是我是你 我就听老师的建议 ifiwereyou iwouldapologizetotheteachertomorrow ifiwereyou iwouldfollowtheteacher sadvice 省略if的条件句需符合的条件 条件句的谓语动词有系动词were 助动词had或should 可将if省略 而把were had should移到主语前 if条件句的省略和倒装 1 wereiyou iwouldtryitagain 2 hadhebeenthereyesterday hewouldhaveseenthefilm 3 shoulditsnowtomorrow wewouldn tgoout 请看下例 if条件句的倒装if溜 had should were句首走 1 todothework ishoulddoitsomeotherday a ifwereib iwerec wereid wasi 跟踪演练 2 difficulties wewouldbesuccessful a shouldweovercomeb wouldweovercomec mightweovercomed couldweovercome 3 theexam hewouldhaveattendedcollege a ifhepassedb hadhepassedc werehepassedd ifheshouldpass 4 fiveminutesearlier youcouldhaveseenthemoff ifyoushouldarriveb ifyouarrivec hadyouarrivedd shouldyouarrive 找准时间灵活对应 错综时间虚拟语气 1 iftheyhadstudiedhard theycoulddoiteasilynow 2 ifhehadnottakenmyadvice hewouldn tdoitmuchbetterlikethis 3 ifiwereyou iwouldhavegonetoherbirthdayparty 1 withoutsunlight people slifewouldbedifferentfromthattoday 2 butforyourhelp iwouldn thavefinishedthework 3 i mgladthatiwentoverallmynotes otherwiseiwouldhavefailedtheexam 跟踪演练 熟读并体会其用法 含蓄条件虚拟语气without otherwise or butfor 其他形式的虚拟句 拓展延伸 1 wish wish thathowiwish did were现在 haddone过去 would might coulddo将来 1 我要是记得地址就好了 真可惜我忘了 iwishirememberedtheaddress 2 要是他没有离开这里就好了 他已离开 howiwishhehadnotleft 3 要是明天下雨就好了 说话人已预料到明天不会下雨 iwishitwouldraintomorrow 2 asif though clause 现在 过去 将来 did were haddone would 动词原形 shelovesthebabyasifitwereherownson hespeaksasifhehadbeentotheunitedstates 3 表示 建议 命令 要求 等意义时 名词性从句用 should 动词原形 1 一坚持 insist 2 二命令 order command 3 三要求 request require demand 4 四建议 动词advise suggest propose recommend 名词advice suggestion proposal recommendation 注意 1 suggest意为 表明 暗示 时 宾语从句不用虚拟语气 2 insist意为 坚持认为 坚持说 时 宾语从句不用虚拟语气 拓展延伸 1 thedoctorsuggestedthathe should beoperatedonatonce 2 hislooksuggestedthathestayeduplateyesterday 3 tominsistedthathewasinnocentandbesetfree 4 wouldratherthat 现在 将来 过去 过去式 过去完成式 1 iwouldratheryoupaidmenow 2 iwouldratheryouhadgone too 3 don tcome iwouldratheryoucametomorrow 跟踪演练 1 我真希望你告诉我真相 i dratheryoutoldmethetruth 2 我宁愿不再见到你 i dratherididn tseeyouagain 3 我倒希望他们和我一起去 iwouldrathertheywentwithme 5 it s about high time that 过去式 should v 我们该去睡觉了 it stimethatwewenttobed it stimethatweshouldgotobed 6 it snecessary strange natural important that clause从句中的动词要用虚拟 即 should 动词原形如 itisimportantthatwe should masteraforeignlanguage itisstrangethatsherefusetocometotheparty it snecessarythatweshouldstudyhard 高考链接 1 2012 北京高考 don thandlethevaseasifit madeofsteel a isb werec hasbeend hadbeen 解析 选b 考查虚拟语气 句意 不要把那个花瓶当成是钢铁做的那样处理 asif引导的是状语从句 从句中用虚拟语气 与现在事实相反的虚拟语气 应用一般过去时 在虚拟语气中 常用were代替was 2 2012 陕西高考 ifmycar morereliable iwouldhavedriventolhasainsteadofflyinglastsummer a wasb hadbeenc shouldbed wouldbe 解析 选b 考查虚拟语气 句意 假如我的车再可靠点的话 去年夏天我就不会坐飞机而是自驾去拉萨了 根据时间状语lastsummer可知是与过去事实相反的虚拟语气 所以if从句用 haddone 主句用 wouldhavedone 1 thesecretarysuggestedthatthey themeninatonce hadbroughtb shouldhavebroughtc broughtd bring2 howiwishi torepairthewatch ionlymadeitworse hadtriedb hadn ttriedc havetriedd didn ttry 课堂训练 3 hedemandedthatthelaboratoryreport immediatelyaftertheexperimentwasdone waswrittenb bewrittenc mustbewrittend wouldbewritten4 ifonlyi howtooperateanelectroniccomputerasyoudo hadknownb wouldknowc shouldknowd knew 5 iwouldhavecomeearlier buti thatyouwerewaitingforme didn tknowb hadn tknownc wouldhaveknownd haven tknown6 itisreallystrangethatmary whoisstillacollegestudent soearly hasbeenmarriedb hasmarriedc bemarriedd wouldmarry 7 t