專項提升：虛擬語氣提升練習Ⅰ.用所給詞的適當形式填空1．Ourteacher'ssuggestionisthatwe(practise)readingEnglisheverymorning.2．IfIhadnotmademanymistakes,I(pass)thetest.3．Ifyouhadgonetoseethedoctorearlier,you(notfall)seriousillness.youhadarrivedthebusstoptenminutesearlier,you(notmiss)theflight.5．Itlooksasifhe(nothave)amealforaweek.6．IfonlyI(see)thefilmyesterday.Ⅱ.單句改錯1．Itisessentialthathewillcometoourmeetingtomorrow.2．Whenapencilispartlyinaglassofwater,itlooksasifitisbroken.3．Now,children,it'stimethatyouwillbewashedanddressed.4．Ifonlyyouhavelistenedtomyadvice.5．Iwouldratheryoudoityourselfinsteadofaskingothersforhelp.Ⅲ.單項填空1．—Sorryforhavingkeptyouwaiting.Butforthetrafficjam,I________20minutesearlier.—Neverhaven'tbeenwaitingthatlong.A．arrived B．wouldarriveC．wouldhavearrived D．hadarrived2．Stevesaidthatifhe________howitworked,he________mewhattodo.A．knows;wouldtell B．hadknown;wouldhavetoldC．knew;wouldhavetold D．hadknown;wouldtell3．Hadyoutakenthedoctor'sadviceyesterday,you________allrightnow.A．are B．wereC．wouldbe D．wouldhavebeen4．YesterdayJanewalkedawayfromthediscussion.Otherwise,she________somethingshewouldregretlater.A．hadsaid B．saidC．mightsay D．mighthavesaid5．________itnotbeenforthefreeticket,Iwouldnothavegonetothecinema.A．Were B．ShouldC．If D．Had6．It'shightimethatwestudents________evenharderatourlessonsasthenationalentranceexaminationiscomingnearer.A．shallwork B．willworkC．worked D．havetowork7．Hehasgottheorderthatwe________thereontime.A．be B．areC．hadbeen D．willbe8．Thoughthegirlhadbeensufferingfromtheblooddisease,sheactedasifnothing________toherwhilefacingherfriendsandrelations.A．happened B．wouldhappenC．washappened D．hadhappened9．LookatthetroubleIamin!IfonlyI________youradvice.A．followed B．wouldfollowC．hadfollowed D．shouldfollow10．Itisnecessarythathe________intimetoattendthemeeting.A．mightcome B．wouldcomeC．came D．come參考答案：Ⅰ.用所給詞的適當形式填空1.(should)practise2.wouldhavepassed3.wouldnothavefallen4.wouldnothavemissed5.hadn'thad6.hadseenⅡ.單句改錯1.will→should2.itis→itwere3.will→should或willbe→were4.have→had5.do→did1.解析：選C。考查虛擬語氣。butfor“倘若不是；如果沒有”，相當于條件句，后面的動詞用過去將來時(表示與現在或將來事實相反)或過去將來完成時(表示與過去事實相反)。既然已經遲到，讓對方久等，很顯然是針對過去情況作的假設。因此選C。2.解析：選B。句意：Steve說如果他知道它是如何工作的，他就會告訴我要做什么了。that引導賓語從句，該從句為非真實條件句，表示與過去事實相反。故選B。3.解析：選C。本句考查錯綜復雜虛擬條件句，且從句省略了if后將had提到了主語前形成了部分倒裝。由后面的now時間狀語可知，雖然從句是與過去的事實相反，但主句應與現在的事實相反，故答案應為C。句意：如果昨天你聽了醫生的建議，你現在就會好了。4.解析：選D。本題考查含蓄虛擬條件句，與過去的事實相反。otherwise表示“否則；要不然”。句意：昨天Jane中途離開了討論會，否則，她就會說出讓她以后后悔的事情。5.解析：選D。句意：要不是因為這張免費電影票，我就不能去看電影了。省略了if，將助動詞had提到了主語前。6.解析：選C。在Itis(high/about)timethat...句型中，從句的謂語動詞要用虛擬語氣，可以用一般過去式，也可以用“should＋動詞原形”，且should一般不省略。7.解析：選A。order作“命令”講時，其后所接的同位語從句要用虛擬語氣，即should＋動詞原形，should可以省略。8.解析：選D。解答該題的關鍵是要準確判斷asif引導的從句中虛擬結構的使用。在asif,asthough引導的方式狀語從句中，從句謂語動詞常用虛擬結構，根據題干中動詞