虛擬語氣(同名1457)

1、語法專題：虛假語氣定義：（略）一If的條件句的虛假（規(guī)則虛假）從句主句與現(xiàn)在事實相反if+主語+were主語+should/would+dodidmight/couldweredoing(用過去時)（用過去將來時）Iftherewasnoair,Peoplewoulddie.與過去事實相反If+主語+haddone主語+should/would+havedonemight/dould(過去完成)（過去將來完成）Ifyouhadbeentherelastnight,Nothingwouldhavehappened.與將來事實相反If+主語+were主語+should/woulddoDidmigh

2、t/couldWeretodoIf+主語+shoulddo(過去時weretodo;should+v(萬一)(過去將來時)IfitwereSundaytomorrowWewouldnothaveanexam.不規(guī)則虛假注意：交織時間虛假：即主、從句不在同一時間，注意各自的時態(tài)。虛假與非虛假：即一句與事實相反，用虛假；另一句與事實一致，用實質(zhì)時態(tài)。3)虛假中的倒裝：如if從句中含should,had,were等，可將其置于句首，且省略條件：1.必定是非真實條件句，真是條件句不可以省略if2.只有當條件句中含有were,had,should,would等詞時，才可以省略if,if。省略if時，主語

3、與were,had,should的地址必定相互調(diào)換。二委宛條件句的虛假介短、副詞代替if從句：如without,butfor,intheabsenceof(若是沒有),or,otherwiseButthat(否則，要否則)unless除非solongas只要incase若是oncondition(that)條件是suppose/supposing(that)若是provided/providing(that)若是given(that)若是三.表示建議、要求、勸告、命令類詞的名詞性從中的虛假，從句動詞:(should)do適用詞群：advise,ask,demand,desire,direct(

4、指導(dǎo)，要求),insist,order,propose,recommend,request,require,suggest,urge等及其他們的名詞、形容詞、過去分詞等，后跟名從。注意：當insist為“堅持已發(fā)生或存在的事實”，suggest為“表示、表示”時，要用陳述語氣，即實質(zhì)時態(tài)。四.wish等詞+從句：從句時態(tài)向退后一格：即表示現(xiàn)在、將來用did/were/was;表示過去用haddone。適用詞群：wish,asif/though,Ifonly(要就好了),wouldrather,Itis(about/high)time等。.神情動詞+havedone表虛假：should/ough

5、ttohavedone本應(yīng)該做（實質(zhì)沒做，含“責備”之意）could/mighthavedone本可以做（實質(zhì)未做）neednthavedone本沒必要做(實質(zhì)做了)wouldlike/lovetohavedonewouldratherhavedone本來想要做某事(但未做)hadbetterhavedone六.句型：1)Ifitwerenotfor,Iwould/should/might/could+do“要不是，我現(xiàn)在就?！保▽ΜF(xiàn)在的虛假）Ifithadnotbeenfor,Iwould/should/might/could+havedone.“要不是，我當時就。”（對過去的虛假）2)It

6、isimportant/necessary/natural/strange從句+Itisashame/pity/nowonder從句.+以上從句謂語動詞皆為：(should)do3)hadhoped/expected/intended/planned/本希望+/to打do看作(但未做成)牢固練習：-Ifhe_,he_thatfood.-Luckilyhewassenttothehospitalimmediately.A.waswarned;wouldnottakeB.hadbeenwarned;wouldnothavetakenC.wouldbewarned;hadnottakenD.woul

7、dhavebeenwarned;hadnottaken2._computernotbeusedtomorrow,itwouldtakeusalongtimetodothejob.A.ShouldB.WereC.HadD.May3.Thelawrequiresthateveryone_hiscarcheckedatleastonceayear.A.hasB.haveC.willhaveD.shallhave4.Theirwordssuggestedthey_tired,andIsuggestwe_thefurthertraining.A.are;putoffB.were;putoffC.had;

8、putoffD.were;shallputoff5.He_youmorehelp,eventhoughhewasverybusy.Heactedasifhe_theboss.A.shouldhavegiven;wereB.mighthavegiven;hadbeenC.mayhavegiven;hadbeenD.maygive;was6.Hisproposalisthatthemachine_atonce.A.isstoppedB.wouldbestoppedC.bestoppedD.isbeingstopped7.-Where_?-Igotstuckintheheavytraffic,orI

9、_hereearlier.A.didyougo;hadarrivedB.wereyou;wouldcomeC.are;wasD.haveyoubeen;wouldhavebeen8.LookatthetroubleIamin!IfonlyI_youradvice.A.followedB.wouldfollowC.hadfollowedD.shouldfollow9.Thedoctorinsistedthatthepatient_seriouslyilland_operatedonatonce.A.be;beB.was;wasC.was;beD.be;was10.-Haveyouvisitedt

10、heGreatWallofChina?-No,butIwishI_.A.willB.hadC.haveD.did11.-ShallItellthemthenews?-No,Iwouldratherthey_knowit.A.wontB.dontC.wouldntD.didnt12.Asyouworkedlateyesterday,you_havecomethismorning.A.needntB.mayntC.cantD.mustnt13.Isntittimethatyou_someoneslife_easier?A.willmake;abitB.made;alotofC.made;abitD

11、.have;alittle-IthoughtyouwerecomingbackfromShanghainextweek.-Oh,I_tostaythereforonemoreweek,butIchangedmymind.D.haveintended-Dontyouthinkitnecessarythathe_toMiamibuttoNewYork?-Iagree,buttheproblemis_hehasrefusedto.A.willnotbesent;thatB.notbesent;thatC.shouldnotbesent;whatD.shouldnotsend;what16.Iwoul

12、dlove_tothepartylastnightbutIhadtoworkextrahourstofinishareport.-HowIwanttohavestudiedharderwhenIwasinschool.-Ifyouhad,you_workintolateeverydaynowadays.Anyhow,betterlatethannever.Withoutyourhelp,ourteam_thelastmatch.A.wontwinB.willloseC.wouldnthavewonD.canthavelose19.Ifitwerenotforthefactthatyou_ill

13、,Iwouldaskyoutodothisrightnow.A.wereB.wasC.areD.be20.Ourgeographyteacherhasneverbeenabroad,butheoftentalksasifhe_tomanycountries.A.hadbeenB.shouldhavebeenC.wouldhavebeenD.hasbeen虛假語氣：BABBACDCCBDACCBDBCCA虛假語氣精練50題Ifyouwereoldenough,I_youtogothereyesterday.3.Thesecretarysuggestedthatthey_themeninatonc

14、e.4.Ifwearrivedheretenminutesearlier,we_thebus.D.wouldcatch5.Donttouchthesleepingtiger.Ifhewokeup,he_you.A.wouldattackD.willattack6.Withoutelectricity,humanlife_quitedifferenttoday.HowIwishI_toreapairthewatch!Ionlymadeitworse.A.hadtriedB.hadnttriedC.havetriedD.didnttryHedemandedthatthelaboratoryrepo

15、rt_immediatelyaftertheexperimentwasdone.Ifhe_totheteacherattentively,he_theanswertotheproblemnow.A.hadlistened,wouldhaveknownB.listened,wouldknowC.listened,wouldhaveknownD.hadlistened,wouldknow11.Iwouldhavecomeearlier,butI_thatyouwerewaitingforme.A.didntknowB.hadntknown12.ItisreallystrangethatMarry,

16、whoisstillacollegestudnet,_soearly.A.hasbeenmarried13.Theteacheragreedtothesuggestionthatthestudents_twoweekstopreparefortheexam.14.Iwasbusyyesterday,otherwiseI_yourbirthdayparty.15.Thetwostrangerstalkedasifthey_friendsforyears.Itishightimewe_upourresults.18.Ifthedoctorhadbeenavailable,thechild_.A.w

17、ouldnotdie19.Icantstandhim.Hewaysaltalksasthoughhe_everything.D.hadknown20.Ifyouhadtoldmeinadvance,I_himattheairport.A.wouldmeetB.wouldhadmeetthadB.didnthaveC.shouldnthaveD.couldnthaveIfit_anothertenminutes,thegamewouldhavebeencalledoff.“Whydidntyoubuyanewcar?”“Irecommendedthatthestudent_hiscomposit

18、ionassoonaspossible.27.TheBakersarrivedlastnight,iftheydonlyletusknowearlier,_atthestation.A.wedmeetthemB.wellmeetthemC.wedhavemetthemD.wevemetthem28.Wemighthavefailedifyou_usahelpinghand.ThelibrarianinsiststhatJohn_nomorebooksfromthelibrarybeforehereturnsallthebookshehadborrowed.31.Thencameawordfro

19、mourbossthatweall_atpresentathisofficerightaway.D.shallbe32.-HelencouldntgottonceFraafterall.-Thatstoobad,Imsureshewouldhaveenjoyeditif_.A.shesgoneB.shellgoC.shedgoneD.shedgo34.Butfortheguidanceofourinstructor(導(dǎo)師),we_intheexperiment.shouldntsucceedB.couldnothavesucceedC.willnotsucceedD.shouldnothave

20、succeeded35.Inthepastmengenerallywouldratherthattheirwives_inthehome.D.wereworking.36.Johndidnotfeelwellyesterday;otherwisehe_toseehisclassmatesoff.D.shouldbecoming37.Itsabouttimeplepeonoticeofwhatwomendidduringthewar.D.willtakeSomepeoplearetooparticularaboutschoolrecords,insistingthateveryapplicant

21、_alldiplomasfromelementaryschooltouniversity.C.shouldhaveD.musthave39.Withoutelectroniccomputers,muchoftodaysadvancedtechnology_.A.willnothavebeenachievedB.havenotbeenachieved40.Thesunrisesintheeastandsetsinthewest,soitseemsasifthesun_roundtheearth.A.werecirclingB.circles41.Thereisarealpossibilityth

22、attheseanimalscouldbefrightened,_asuddenloudnoise.D.therehavingbeen42._morecareful,hisshipwouldnothavesunk.A.IfthecaptainwereB.HadthecaptainbeenC.ShouldthecaptainbeD.Ifthecaptainwouldhavebeen43.ItishardformetoimaginewhatIwouldbedoingtodayifI_inlove，attheageofseven，withtheMelindaCoxLibraryinmyhometown.A.wouldnthavefallenB.hadnotfallenC.shouldfallD.weretofall44.Sheinsistedthatshe_illofhimbehindhim，buthedidntbelieveit.A.hadntsp