高考英语一轮复习 第二部分 核心语法项项破 专题9 情态动词和虚拟语气课件.ppt

专题九情态动词和虚拟语气 一 常用情态动词的基本用法1 can could的用法 情态动词 2 may might的用法 3 will would的用法 4 should shall oughtto的用法 5 must haveto的用法 6 need dare的用法 根据句意用适当的情态动词完成下面的句子1 can tyoustayalittlelonger it sgettinglate ireally gonow mydaughterishomealone 2015北京 2 you feelallthetrainingawasteoftime buti mahundredpercentsurelateryou llbegratefulyoudidit 2015陕西 3 you becarefulwiththecamera itcosts 2015四川 4 itwassonoisythatwe hearourselvesspeak 2015浙江 5 you becarol youhaven tchangedabitafteralltheseyears 2015重庆 6 itwassadtomethatthey sopoorthemselves bringmefood 2014江苏 7 istillremembermyhappychildhoodwhenmymother takemetodisneylandatweekends 2014四川 8 i veorderedsomepizza sowe worryaboutcookingwhenwegethometired 2014重庆 9 oneofourrulesisthateverystudent wearschooluniformwhileatschool 10 i thankyoutoomuchforallyourhelptomysonwhilewewereawayfromhome 答案 1 must2 may might3 must4 couldn t5 must6 should7 would8 needn t9 shall10 can t 二 情态动词 havedone 的常考用法 根据括号内的汉语提示完成下面的句子1 i 本没必要担心 beforeicametothenewschool formyclassmateshereareveryfriendlytome 2015天津 2 sorry mum ifailedthejobinterviewagain oh it stoobad you 本应做 fullpreparations 2015福建 3 i 不可能玩 myselfmore itwasaperfectday 2013浙江 4 sincenobodygavehimanyhelp he 一定做 theresearchonhisown 2013课标 5 whyareyoureyessored you 不可能睡好 lastnight yeah istayeduplatewritingareport 2013四川 答案 1 needn thaveworried2 shouldhavemade3 couldn thaveenjoyed4 musthavedone5 could thavesleptwell 一 虚拟语气在非真实性条件句中的用法 虚拟语气 根据括号中的动词提示 用适当的虚拟语气完成下面的句子1 ifi notsee itwithmyowneyes iwouldn thavebelievedit 2015北京 2 itmighthavesavedmesometrouble iknow theschedule 2015江苏 3 we be backinthehotelnowifyoudidn tlosethemap 2014北京 4 hadhecaughtthemorningtrain he notbe lateforthemeeting 2014天津 5 ifmr dewey be present hewouldhaveofferedanypossibleassistancetothepeoplethere 2014湖南 答案 1 hadn tseen2 hadiknown3 wouldbe4 wouldnothavebeen5 hadbeen 二 wish与wouldrather宾语从句的虚拟语气wish与wouldrather宾语从句的虚拟语气 根据括号中的动词提示 用适当的虚拟语气完成下面的句子1 iwishi be atmysister sweddinglasttuesday butiwasonabusinesstripinnewyorkthen 2015天津 2 ellenisafantasticdancer iwishi dance aswellasher 2015陕西 3 wewouldratherourdaughter stay athomewithus butitisherchoice andsheisnotachildanylonger 2014陕西 答案 1 hadbeen2 danced3 stayed 三 should do 结构的虚拟语气1 用于表示建议 愿望 命令等动词后的宾语从句中动词demand order require insist suggest propose advise request urge command prefer desire recommend等的宾语从句中的虚拟语气结构为 should 动词原形 should可以省略 2 用于主语从句中在itisdesired suggested proposed recommended necessary important strange natural apity essential that从句中 从句的谓语动词用 should 动词原形 should可以省略 3 用于表语从句和同位语从句中在suggestion proposal order plan idea request advice等名词后的表语从句和同位语从句中要用虚拟语气 其构成是 should 动词原形 should可以省略 herecommendedthatthetaskshouldbefinishedtomorrow 易错点津 当suggest表示 暗示 表明 insist表示 坚持说 之意时 suggest insist后的宾语从句不使用虚拟语气 应使用陈述语气 根据括号中的动词提示 用适当的虚拟语气完成下面的句子1 mymomsuggeststhatwe eat outforachangethisweekend 2013陕西 2 eyedoctorsrecommendthatachild sfirsteyeexam be attheageofsixmonthsold 2013浙江 3 theordercamethatthemedicalsupplies send totheearthquake strickenareasoon 4 theexpressiononhisfacesuggestedthathe be ill anditwassuggestedthathe send tothehospitalrightnow 5 heinsistedthathe notbreak thelawandheinsistedthathe set freerightnow 答案 1 should eat2 should be3 should besent4 was should besent5 hadnotbroken shouldbeset 四 含蓄条件句中的虚拟语气有时假设的情况并不以条件从句表示 而是由otherwise but or without butfor 要不是 如果没有 等来引导或者通过上下文引出 根据括号中的动词提示 用适当的虚拟语气完成下面的句子1 itisluckywebookedaroom orwe have nowheretostaynow 2015安徽 2 withouthiswartimeexperiences hemingway notwrite hisfamousnovelafarewelltoarms 2015重庆 3 theywereabroadduringthemonthswhenwewerecarryingouttheinvestigation orthey come toourhelp 2014浙江 4 welostourwayinthatsmallvillage otherwisewe visit moreplacesofinterestyesterday 2012福建 5 we put john snameontheracelistyesterdaybutforhisrecentinjury 答案 1 wouldhave2 wouldn thavewritten3 wouldhavecome4 wouldhavevisited5 would could mighthaveput 五 其他句型中的虚拟语气1 在 itis about high time that从句 中 谓语动词常用过去式或 should 动词原形 表示虚拟语气 2 在ifonly引导的感叹句中 用虚拟语气表示愿望 3 asif asthough引导的表语从句和方式状语从句中常用虚拟语气 与现在事实相反用一般过去时 与过去事实相反用过去完成时 根据括号中的动词提示 用适当的虚拟语气完成下面的句子1 itwasjohnwhobrokethewindow whyareyoutalkingtomeasifi do it 2014重庆 2 jackisagreattalker it shightimethathe do somethinginsteadofjusttalking 2012辽宁 3 don thandl