虚拟语气课件(PPT)ppt.ppt

Book6Module5 subjuctivemood 2015 12 WouldyoumindifIopenedthedoor IwishIhadnotdonethat 语气 英语的动词一般可带有三种不同的语气 陈述语气 祈使语气和虚拟语气 不同的语气用动词的不同形式 有的还借助句法形式 来表示 虚拟语气 虚拟语气是一种特殊的动词形式 一是用来表示说话人所说的话不是一个事实 而是一种假设 猜测 怀疑等 常用在条件状语从句中或让步状语从句中 一是表示说话人的愿望 要求 命令 建议等 常用在名词性从句中 简言之 即 不是事实或不大可能发生的事情 就用虚拟语气来表述 虚拟语气的概念 用所给动词的适当形式填空 1 Hesuggestedwe start offearlythenextday 2 It shightimeyou go there 3 Shemadethedemandthatshe leave atonce 4 HowIwishI be abirdandcouldflyfreelyinthesky 5 Iwouldratheryou pay menow 6 Weinsistedthey notbe presentatsuchmeeting 7 IfonlyI have anapartmentofmyownnow 8 Johnpretendsasifhe notknow thethingatall butinfactheknowsitwell shouldstart went shouldgo shouldleave were paid shouldnotbe had didnotknow 1 should 动词原形的结构 表示命令 要求 建议等意义的词有关的名词性从句要使用虚拟语气 即从句中的动词使用should 动词原形 或者将should省略 常见动词 一个坚持 insist 两个命令 order command三个建议 advise suggest propose四个要求 demand require request ask ExerciseHerpalefacesuggestedthatsheshouldbeill SoIsuggestedthatsheshouldbesenttothehospital butsheinsistedthatsheshouldnotbeill was wasnot 注意 如suggest insist不表示 建议 或 坚持要某人做某事时 即它们用于其本意 暗示 表明 坚持认为 时 宾语从句用陈述语气 2 几种特殊结构中虚拟语气的用法 1 wish Ifonly 从句 现在 过去 未来 would could might V 2 asif though 从句 过去完成时 过去时 现在 过去 过去时 did were 过去完成时 haddone 3 wouldratherthat 现在 未来 过去 过去时 过去完成时 4 It shightime that should V 过去时 5 Wouldyoumindif 过去时 a if真实条件句表示条件是真的或有可能实现的 采用陈述语气 b if虚拟条件句表示条件是虚拟的或几乎无法实现的 采用虚拟语气 Ifwehavechances wecanhavefurthercooperation IfIhaveanotherchance IwillvisitChinaagain if真实条件句用于陈述语气 假设的情况很有可能发生 其中if是 如果 的意思 if条件从句一般现在时 主句will shall 动词原形情态动词 动词原形 Whatwillyoudoifitrainstomorrow Iwillsleepathomeifitrainstomorrow if虚拟条件句表示条件是虚拟的或几乎无法实现的 采用虚拟语气 if引导的虚拟条件句 与现在事实相反 与过去事实相反 与将来事实可能相反 IfIhadagreatdealofmoney Iwouldbuyavilla 别墅 formyparents 与现在事实相反 IfIweretheschoolmasterofHuiminNo 1Middleschool Iwouldletthestudentsgetupalittlelatertogetabettersleep 与现在事实相反 在此处插入图片 if虚拟条件句 动词的过去式 be动词一般用were would should might could 动词原形 1 IfIhadagreatdealofmoney Iwouldbuyavilla 别墅 formyparents 2 IfIweretheschoolmasterofHuiminNo 1Middleschool Iwouldletthestudentsgetupalittlelatertogetabettersleep Iftheyoungmanhaddrivenmorecarefully hewouldnothavecausedthecaraccidentinMay 2009 与过去事实相反 21 可编辑 IfTomhadlearnthowtoswim hewouldnothavebeentrappedonthatislandforfouryears 与过去事实相反 Ifhehadgotupearlier hecouldhavecaughtthetrain 与过去事实相反 if虚拟条件句 had 动词的过去分词 1 Iftheyongmanhaddrivenmorecarefully hewouldnothavecausedthecaraccidentinMay 2009 IfTomhadlearnthowtoswim hewouldnothavebeentrappedonthatislandforfouryears 3 Ifhehadgotupearlier hecouldhavecaughtthetrain would should might could havedone IfImetObamasomeday Iwouldshakehandswithhim IfIweretomeetObamasomeday IfIshouldmeetObamasomeday 与将来事实相反 if虚拟条件句 1 动词过去式2 wereto 动词原形3 should 动词原形 would should might could 动词原形 IfImet weretomeet shouldmeetObamasomeday Iwouldshakehandswithhim 总结 if虚拟条件句 1 动词过去式2 wereto 动词原形3 should 动词原形 动词的过去式 be动词一般用were would should might could 动词原形 had 动词的过去分词 would should might could havedone would should might could 动词原形 4 1 Exercises 1 Ifeveryone know firstaid manyliveswouldbesaved 2 IfIhadtakenmoneywithmeyesterday I repair mywatch 3 Ifyou come tomorrow Iwouldgofishingwithyou knew wouldhaverepaired came shouldcome weretocome 1 Ifmyfather herenow he tellmewhattodo A were wouldB was willC hadbeen wouldD is will2 Youdidn tletmedrive Ifwe inturn you sotired A drove didn tgetB haddriven wouldn thavegotC drove wouldn tgetD weredriving wouldn tget Exercise A B 3 Ifit raintomorrow wewouldhavetoputoffthevisittotheYangpuBridge A WereB ShouldC WouldD Will4 Wouldyouhavecalledherup possiblethen Yes butI busydoingmyhomework A haditbeen wasB ifitwas wereC ifithadbeen hadbeenD ifitwere wouldbe B A Exercise5 Itrainedcatsanddogsthismorning I mgladwetookanumbrella Yeah wewouldhavegotwetalloverifwe A hadn tB haven tC didn tD don t6 Youdidn ttakemyadvice soyoufailedintheexam 改为虚拟语气 A Ifyouhadtakenmyadvice youwouldn thavefailedintheexam 7 IftheUnitedStateshadbuiltmorehomesforpoorpeoplein1955 thehousingproblemsnowinsomepartsofthiscountry soserious A wouldn tbeB willnothavebeenC wouldn thavebeenD wouldhavenotbeen Exercise now in1955 A 1 错综时间条件句 1 If 主语 动词过去式2 If 主语 wereto 动词原形3 If 主语 should 动词原形 If 主语 动词的过去式 be动词一般用were 主语 would should might could 动词原形 即 If 一般过去时态 be动词一般用were If 主语 had 动词的过去分词 即 If 过去完成时态 主语 would should might could havedone 主语 would should might could 动词原形 错综时间条件句 错综时间条件句 4 1 错综时间虚拟条件句即 if虚拟条件句与主句的时间不一致 1 Ifyouhadfollowedmyadvice youwouldbeabletofinishtheworknow 如果你当时听了我的话 现在就能完成这份工作了 从句说明过去 主句说明现在 3 Ifyouhadn tlentmesomemoney Icouldn thaveboughtthenewhouseandIwouldbestilllivinginthedangeroushousenow 假若你不借钱给我 我不可能买下这幢新房 很可能现在还住在危房里 从句说明过去 主句说明过去和现在 Exercises1 Ifyou ask Tomyesterday you know whattodonow 2 ItishardformetoimaginewhatIwouldbedoingtodayifI inlovewiththelibraryinmyhometownattheageofseven A wouldn thavefallenB hadnotfallenC shouldfallD weretofall3 Hewouldbeagoodsportsmannowifhetrainedregularly 改错 hadasked wouldknow B had 1 Whatdoesthewomenthinkhappen A ThatthemanwillnotbeabletosleepB ThatsomeonewillenterthebackdoorwhilethemanissleepingC Thatthelockonthedoorwillbreak2 Whatistheproblem A Themancan tdrive B Thepartyisover C Theyarelost B C Listening text1W IfIwereyou I dbemorecarefulaboutlockingthebackdooratnight M Don tworry noonewillbreakin text2W Ifyouhadlistenedtome we dbeattheparty Moveover I lldrive M IwassureIknewthewaythere I llturnaround 阅读理解 Thesoldiershadbeenmarching 行走 upanddowninthesquareforanhourwhiletheirofficershoutedorders andtheywerealltired hotandunhappy Theyweremarchingtowardsabigbuildingwhentheysuddenlyrealizedthattheofficerhadnotlefthimselfenoughtimetogivetheordertoturnroundortostop sotheyweregoingtomatchstraightintothewall Thesoldierssmiledhappilyaseachofthoseinthefrontlinedecidedatthesametimetowalkstraightahead Therewasaloudnoiseastheyhitthewalloneafteranother Butbeforeanyofthemhadtimetosmileagain theofficershouted Ifyoumenhadbeeninareallystraightline Iwouldhaveheardonlyonesoundwhenyouhitthewall