会计学IwishIrememberedtheaddress.Exercises:Thepictureexhibitionboredmetodeath.IwishI___________toit.-----Heisabraveman.-----Yes,IwishI_________hiscourage.Whenapencilispartlyinaglassofwater,itlooksasifit__________.HowIwishI_________suchagoodchancebefore.If+主+did(were),主+would/should/could/might+动词(dòngcí)原形If+主+haddonesth,主+would/should/could/might+动词(dòngcí)完成式（havedone）与将来事实(shìshí)相反的虚拟条件句(通常有时间状语)条件(tiáojiàn)状语的倒装：Ifyou__________tomorrow,you_________findthenewmanagerworkingintheoffice.Ididn’tseeyoursisteratthemeeting.Ifshe__________,shewouldhavemetmybrother.Ifthedoctorhadcomeearlier,thepoorchild__________.Ifyouhadtoldmeinadvance,I__________himattheairport._________theexam,hewouldhaveattendacollege.1.TheboywhowentswimmingintheNo-swimmingZonedrownedintheriver.2.Billywasbadlybittenbymosquitoesbecauseheforgottousethemosquitonetlastnight.3.Themothercarelesslyputtheknifewithinthebaby’sreach,andthebabycutherselfwhileplayingit.4.Thestudentsgotfood-poisoningaftereatingthepotatoesinthedining-room.5.Theparentsputthethermosontheground.Theirsonkickeditandgotburnt.假设条件从句谓语动词发生的时间(shíjiān)与主句所假设的谓语动词不一致，叫做错综条件虚拟语气。主句和从句的谓语动词要依照假设的时间(shíjiān)而定。Iftheweatherhadbeenfiner,thecropswouldbegrowingstillbetter.Ifyouhadfollowedtheteacher’sadvice,youwouldn’tbeinthehospital.经典(jīngdiǎn)题目1.Ifyou_____himyesterday,you_____whattodonow.asked…wouldknowhadasked…wouldhaveknownC.askedhim…knowD.hadasked…wouldknow2.Whatwouldhavehappened,_____asfarastheriverbank?A.BobhadwalkedfartherB.ifBobshouldwalkfartherC.hadBobwalkedfartherD.ifBobwalkedfarther3.HowIwisheveryfamily_____alargehousewithabeautifulgarden!(02上海)A.hasB.hadC.willhaveD.hadhad4.Whenapencilispartlyinaglassofwater,itlooksasifit____.(95N)A.breaksB.hasbrokenC.werebrokenD.hadbeenbroken名词性从句的虚拟语气。主要是表示命令、要求(yāoqiú)、建议的虚拟语气。我们建议Tom去休息一下(yīxià)。他坚决要求我到场。国王命令囚犯明天要实施死刑。他们要求我们派他们去那儿工作。2、以上动词相应的名词构成(gòuchéng)的名词性从句（包括主语从句，表语从句和同位语从句）也要使用虚拟语气。从句中的动词形式一样。order,advice,suggestion,proposal,demand,request,desire2）wou