虚拟语气与非谓语动词

虚拟语气与非谓语动词用法与考点虚拟语气的种类与标志•非真实条件句的3重情况:1.IfIwereyou,Iwoulddoit.2.Ifyouhadcomeyesterday,youwouldhavehadthepartywithus.3.Ifheshould/weretotellus,wewouldseewhattodo.非真实条件句if的省略•WereIyou,Iwoulddoit.•Hadyoucomeyesterday,youwouldhavehadthepartywithus.•Should/werehetotellus,wewouldseewhattodo.错综时间虚拟•IfIhadn’tstayeduplastnight,Iwouldn’tbesosleepynow.•Iwouldhavecalledyoutheotherday,butIdidn’tknowyourtelephonenumber.虚拟语气用于名词性从句•Wesuggestthatheputoffthevisittillthenextweek.•Itisadvisedthattheprojectnotbestarteduntilnextmonth.下面是表示建议,劝告,要求和命令的虚拟语气标志词,千万牢记:Desire,ask,command,plan,require/request/requirement,demand,insist,order,advise/advice,recommend/recommendation,propose/proposal,decide/decision,suggest/suggestionBe形虚拟语气的更多例句•TheboardhasgiventheinstructionsthattheagentflytoTokyo.•Mysuggestionisthatshenotdoitalone.•Theproposalthathemakeaspeechisaccepted.用于某些形容词中的虚拟语气这些形容词包括:necessary,essential,important,advisable,natural,impossible,desirable,vital,urgent,wonderful,surprising,amazing…..Eg.●Itisessentialthatallfactsbeexaminedfirst.●Itisnecessarythathecomebackwithoutdelay.●Wethoughtitadvisablethatshestayinthehotel.●It’ssurprisingthatshesaylikethat.虚拟语气用于其他从句●It’s(about/high)timethatsomethingwasdoneaboutthepollution.●Iwouldratherthatyoudidn’taskmetospeak.非谓语动词的要点知识•非谓语动词顾名思义就是不能充当谓语的动词.•非谓语动词有3种形式:todo:表示将来doing:表示进行和主动done:表示完成和被动非谓语动词的主要考点有21.2个动词相连时,非谓语动词的选择.2.非谓语动词相当于状语从句的用法.只能跟-ing的谓语动词有:EnjoydoinggiveupdoingMinddoingdenydoingAvoiddoingsuggestdoingConsiderdoingadmitdoingLookforwardtodoingkeepdoingRiskdoingpractisedoingFeellikedoingmissdoing非谓语动词用于充当状语从句•__(turn)totheleft,hesawanewbuilding.•__(see)itwasraining,heputonhisraincoat.•__(walk)intotheoffice,hefoundtheteachershavingameeting.非谓语动词用于充当状语从句•When__(ask)tosingasong,thegirlclearedhervoice.•When__(compare)withthesize,thismountaindoesn’tseemhigh.•Though__(injure),heisfullofhope.•While__(shop),peoplecan’thelpbuyingsth.Useless.非谓语动词做独立主格相当于状语从句•Themeeting__(be)over,wealllefttheroom.（when/after)•Theweather__(be)fine,they’dliketogooutside.(if)•Thework__(finish),westoppedtohavesomedrink.(when/because)•Thebuilding__(complete),thestudentscanmoveintothenewclassrooms.(because)非谓语动词做独立主格相当于状语从句•Ononeoccasionafightbrokeoutatabeachparty,witheveryonepunchingandshoving.(伴随状语）记得在一次沙滩聚会上，发生了一场殴斗，人人挥拳上阵，相互推撞。非谓语动词用于充当状语从句•Mostguest__(invite)tothepartywerecollegestudents.•__(notknow)histelephonenumber,shehadtroublegettingintouchwithhim.•Thereare15proposals__(discuss)atthemeetingtomorrow.非谓语动词用于充当状语从句•__(give)awrongaddress,hecouldn’tfindhisfriend’shouse.(表完成)•__(give)meanotherchance,Iwilldoaverygoodjob.(表将来)