英語四級句型與語法虛擬

虛擬語氣條件句2023/10/11三種基本形式IfIhadabike,Iwouldlendittoyou.(if從句用過去時,主句用should/would/could/might+不定式)Ifhehadbeenhere,hewouldhavehelpedyou.(從句過去完成時,主句should/would/could/might+不定式完成時)IfIshould/weretodotheexperiment,Iwoulddoitsomeotherway.(從句用should/wereto,主句用should/would/could/might+不定式)2023/10/11if的省略1.Wereyouinmyposition,youwoulddothesame.2.Hadhecomeearlier,hewouldhaveseenher.3.Shouldtheyattackus,wewouldwipethemoutcompletely.2023/10/11IfonlyIfonlyyouwouldlistentoreason.IfonlyIweretenyearsyounger.IFonlyhedidn’tdrivesofast.Ifonlyhehadaskedsomeone’sadvice.IfIcouldonlygototheconcert.IfIcouldonly/but/justexplain.2023/10/11IwishIwishIknewtheanswer.IwishIhadknowntheaddress.IwishIwereyoung.Iwishyouwouldstopaskingsillyquestions.IwishedIknewhisaddress.(發(fā)生在過去=IwassorryIdidn’tknowhisaddress.)IwishedIwereyoung.(=IwassorryIwasnotyoung.)2023/10/11WouldratherIwouldratheryoutoldherthetruth.I’dratheryoucametomorrow.I’drather(that)hepainteditblue.Iwould(just)assoonthatJohnhadnotspokenrudelytome.2023/10/11Itis(high)timethat…...Itistimewe____(leave).Itistimewe____(go)tobed.It’shightimethatyouwereinbed.It’sabouttimeweleft.2023/10/11It’simportantthat…...Itisimportantthatwe____(speak)politely.Itisimperativethatwe____(practice)criticismandself-criticismstrange,advisable,anxious,crucial,appropriatecompulsory,desirable,eager,essential,fitting,imperative(絕對必要的),impossible,improper,natural,necessary,obligatory,preferable,proper,urgent,vital,willing2023/10/11IinsistthatIinsistthatwe____(go)therebybus.Hesuggestedthatwe___(leave)early.Thejudgeorderedthattheprisoner___(be)sentencedto30daysinjail.2023/10/11這些動詞和名詞后的從句為should+Vadvise(advice),agree(agreement),decide(decision),decree,demand,determine(determination),grant,indicate(indication),insist,move(insistence),order,request,requireprefer(preference),urge,vote,ask,propose(proposal),(requirement),resolve(resolution),stipulate,desire(stipulation),,allow,arrange,beg,concede,demonstrate,ensure,pray,intend,move,pledge,command 2023/10/11Mysuggestion…...Mysuggestionisthatweshould

tellhim.Ouronlyrequestisthatthisshouldbesettledassoonaspossible.requestcommand necessity importancemotion proposalresolution recommendationunderstanding2023/10/11butfor,otherwise,withoutThestormdelayedus.Butforthestormwewouldhavebeenintime.Iusedmycalculator;otherwiseI’d