高中英语 Unit4 Helping people around the world Grammar and usage1 牛津译林版选修6

牛津 高中英语 高中英语pdf课本高中英语知识点整理高中英语选修六单词表高中英语组教学计划高中英语必修4课件 (模块六·高二上学期)AdvancewithEnglishUnit4GrammarandusageUnit4 课件 超市陈列培训课件免费下载搭石ppt课件免费下载公安保密教育课件下载病媒生物防治课件 可下载高中数学必修四课件打包下载 描述：本课件主要运用于向学生介绍非真实条件下的虚拟语气。Ifwehadnoelectricity,whatwouldourlifebe?Iftherewerenoelectricity,whatwouldourlifebe?Practice:1.假如没有电,我们的生活将会怎样?2.如果他当时抓紧时间，他本来能赶上那趟火车。Ifhehadhurried,hecouldhavecaughtthetrain.3.如果你昨天告诉他，他也许会提些建议了。Ifyouhadtoldhimyesterday,hemighthavemadesomesuggestions.4.假如我要出国，我就会去法国。IfIweretogoabroad,IwouldgotoFrance.5.万一明天下雨，我们的郊游就推迟。Ifitshouldraintomorrow,ourpicnicwouldbeputoff.ZhouXingXing'sregret曾经有一份真挚的感情放在我的面前，我没有珍惜。等我失去的时候我才后悔莫及。IfI__________________whenIgotit,I______________________whenIlostit.hadvaluedthetruelovewouldn’thavegreatlyregretted如果上天能够给我一个再来一次的机会，我会对那个女孩子说三个字：“我爱你”。IfGod______meanotherchancerightnow,I_______thethreewordstothegirl,“Iloveyou”.offeredwouldutterifonly要是……该多好啊，但愿要是我当时听了她的建议该多好啊！但愿我现在是18岁！与现在/将来事实相反　ifonlysb.didsth.与过去事实相反　ifonlysb.haddonesth.HetalkedasifhehaddiscussedtheissuewithObama.asif/thoughHelooksasifhewereanartist.HestudiesEnglishveryhardasifhewouldgotoAmerica.MixedConditional虚拟条件句和主句的动作发生的时间不一致PASTPRESENTIfIhadwonthelottery,Iwouldberich.ButIdidn'twinthelotteryinthepastandIamnotrichnow.IfIhadtakenFrenchinhighschool,Iwouldhavemorejobopportunities.ButIdidn'ttakeFrenchinhighschoolandIdon'thavemanyjobopportunities.PASTFUTUREIfMarkhadgottenthejobinsteadofJoe,hewouldbemovingtoShanghai..ButMarkdidn'tgetthejobandMarkisnotgoingtomovetoShanghai.IfDarrenhadn‘twastedhisChristmasbonusgamblinginLasVegas,hewouldgotoMexicowithusnextmonth..ButDarrenwastedhisChristmasbonusgamblinginLasVegasandhewon'tgotoMexicowithusnextmonth.PRESENTPASTIfSamspokeRussian,hewouldhavetranslatedtheletterforyou.ButSamdoesn'tspeakRussianandthatiswhyhedidn'ttranslatetheletter.IfIdidn'thavetoworksomuch,Iwouldhavegonetothepartylastnight.ButIhavetoworkalotandthatiswhyIdidn'tgotothepartylastnight.PRESENTFUTUREIfIdidn'thavesomuchvacationtime,Iwouldn'tgowithyouonthecruisetoAlaskanextweek.ButIdohavealotofvacationtimeandIwillgoonthetripnextweek.IfDanweren'tsonice,hewouldn'tbetutoringyouinmathtonight.ButDanisniceandheisgoingtotutoryoutonight.FUTUREPASTIfDonnaweren'tmakingusabigdinnertonight,IwouldhavesuggestedthatwegotothatniceItalianrestaurant.Butsheisgoingtomakeusabigdinnertonight,andthatiswhyIdidn'tsuggestthatwegotothatniceItalianrestaurant.FUTUREPRESENTIfIweregoingtothatconcerttonight,Iwouldbeveryexcited.ButIamnotgoingtogotothatconcerttonightandthatiswhyIamnotexcited.IfSandyweregivingaspeechtomorrow,shewouldbeverynervous.ButSandyisnotgoingtogiveaspeechtomorrowandthatiswhysheinnotnervous.1.如果他当时吃了药,现在就痊愈了。Ifhe_________themedicine,he_________allrightnow.2.我要是你的话,我当时就听从他的建议了。IfI______you,I________________hisadvice.hadtakenwouldbewerewouldhavetakenPractice:without/butfor引导的虚拟语气与现在或将来事实相反Butfor/Without…,主语would/could/might/shoulddosth.Butfor/Without/Ifitwerenotfortheleadershipoftheparty,wecouldnotbelivingahappylifetoday.如果不是你的鼓励，我就不会这么乐观。IfIhadn’tgotyourhelp,Iwouldn’thavepassedtheexam.Thankstoyourhelp,otherwiseIwouldn’thavepassedtheexam.2.与过去事实相反Butfor/Without…,主语would/could/might/shouldhavedonesth.Without\Butfor\Ifithadn’tbeenforyourhelp,Iwouldn’thavepassedtheexam.与现在或将来事实相反wish后的宾语用虚拟语气， 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 示与事实相反的情况或将来不大可能实现的愿望IwishIcouldrunasfastasLiuXiang.Iwishhewouldtryagain.2.与过去事实相反IwishIhadtakenheradvice.wouldrathersb.didsth./didn’tdosth.sb.had(not)donesth.—ShallIopenthewindow?—I’dratheryou_____.I’dratherI__________________________lastnight.didn’thadnotstayeduplate由suggest/propose/advise/recommend/order/require/demand/request/insist/urge/command引导的宾语从句以及这些动词其他词形所构成的主从、表从、同从，要用should虚拟语气。Hissuggestionisthatthequestion_________(discuss)immediately.Shegavetheorderthatthetest_______(finish)before6.Itissuggestedthatthecar_______(repair)assoonaspossible.Weallsuggestthathe_________(finish)hisworkfirst.Itisnecessary/important/essential/strange(迫切的)/urgent/natural/advisable…that主语+shouldItis(about/high)time表示“该”，用来表提议。shoulddodid