2023学年完整公开课版Unit1ArtGrammar教学

Unit1ArtGrammarIwishthegoodweathercouldlastforever.

将来不可能HowIwishIwereatyourage.

现在不可能IwishIhadbeenthemosthard-workingstudentthen.

过去不可能虚拟语气用于宾语从句

IwishI______abird.Iwishhe____________that.(do)IwishI___________richinthefuture.

werehadn'tdonewouldbe与现在

事实相反

过去时（were）与过去事实相反

had+过去分词与将来

事实相反

would/could/might+动词原形1.Wish引导的宾语从句TheSubjectiveMood

虚拟语气虚拟语气表示说话人的某种假设、愿望、怀疑、猜测、建议等含义，即动词所表示的动作或状态并非事实，或不可能实现。连接词从句谓语形式主句谓语形式if1.动词过去式should/would/could/might+动词原形一、与现在事实相反IfI________you,I_____________(stay)athome.IfI______thetime,I____________(make)atriptoItalytoseetheLeaningTower.

werehadwould/might/shouldstay

wouldmakePlayagame:IfIwerea…..,Iwould….二、与过去事实相反连接词从句谓语形式主句谓语形式

if

had+过去分词should/would/could/might+have+过去分词Ifyou________yesterday,you_____________him.(come,meet)Ifthehurricane___________duringthedaytime，there_________________manydeaths.(happen,be)hadcomehadhappenedwouldhavemetwouldhavebeen三、与将来事实相反Ifyou_________tomorrow,we_________themeeting.(come,have)Ifit_______________tomorrow,themeeting___________.(rain,putoff)连接词从句谓语形式主句谓语形式

if1.should+动词原形2.动词过去式3.wereto+动词原形should/would/could/might+动词原形wouldhaveweretorain/shouldrain/rainedcame/shouldcome/weretocomewouldbeputoff四、虚拟语气的几种特殊用法①从句省略if,用倒装句式"were,had,should+主语”

WereIinschoolagain,Iwouldworkharder.Hadyoubeenhereearlier,youwouldhaveseenhim.Shouldtherebeameetingtomorrow,Iwouldcome.②用介词短语代替条件状语从句。

Withoutair,therewouldbenolivingthings.

IfIwere…Ifyouhadbeen…Ifthereshouldbe…Iftherewerenoair,….③有时条件从句中的动作和结果从句中的动作发生的时间不一致，如：Ifhehadfollowedthedoctor’sadvice,hewouldbequiteallrightnow.从句中用“should+动词原形”构成。而且should可以省去。用于此结构的动词有：insist,command,order,advise,propose,suggest,request,require,demand,desire等。

2.

suggest/advise等引导的宾语从句

1.Thedoctorsuggestedthathe(should)trytolosehisweight.

2.Heinsistedthatwe(should)tellhimthenews.

坚持要求Multiplechoices1.Ifhehadnotlosthismoney,he__thepianolastweek.A.wouldbuyB.hadboughtC.couldhaveboughtD.bought2.Idon’tthinkthatIshallfail.ButifI____,Iwouldtryagain.A.failB.wouldfailC.shouldfailD.hadfailed3.

IwishI____abletotellhimallaboutitlastnight.A.was

B.were

C.hadbeen

D.shouldbe4.Themaninsistedthathe_____there.shouldsend

B.wouldbesent

C.sent

D.besentCCCＤ5.Theteacherdemandedthattheexam_____beforeeleven.A.mustfinishB.wouldbefinishedC.befinishedD.mustbefinished6._____today,hewouldgettherebyFriday.A.WouldheleaveB.WasheleavingC.WerehetoleaveD.Ifheleave7.Shoulditrain,thecrops_____.A.wouldbesavedB.wouldhavebeensavedC.willbesavedD.hadbeensavedCCA8.You_____comeearlier.Thebusleftamomentago.A.wouldB.shouldhaveC.mayD.haveB9.I_____yousomemoney,butIhadn’tanyonmethen.wouldlendB.wouldhavelentC.couldlendD.mayhavelent10.Afewminutesearlierandwe_____therain.havecaughtB.hadcaughtC.couldhavecaughtD.weretocatch11.---“HaveyoueverbeentoBeijing?”---“No,butIwishI_____”have B.will C.do D.had12.We_____theworkontimewithoutyourhelp.A.hadn’thadfinishedB.didn’thavefinishedC.couldn’thavefinishedD.can’thavefinishedＣＤＣＢ1.Writeapassage“IfIwereamillionaire,Iwould…”HomeworkIfIwereamillionaire,Iwouldtakeuseofhalfofmoneyanddonatetherest.Manypeoplewouldbuyahouseortraveltheworld.Asforme,Iwouldstartaschool.IfIhadaschool,Iwouldbeabletoeducate