现在完成时用法

Unit9现在完成时态的用法陈述句：主语＋have(has)（not）+过去分词＋其它。　havenot=haven’t  hasnot=hasn’t.一般疑问句：Have(Has)＋主语＋过去分词＋其它？特殊疑问句：特殊疑问词＋have(has)+主语+过去分词＋其它？用法一： 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 示动作刚刚完成，或者已经完成的动作对现在造成的影响。Ihavefinishedmyhomework.Hehasreturnedthebook.Hisfatherhasdied.Hermotherhasboughtanewdressforher.我完成了我的家庭作业我归还了那本 书 关于书的成语关于读书的排比句社区图书漂流公约怎么写关于读书的小报汉书pdf 他父亲死了她母亲给她买了一件衣服关注四个副词：ever,already,just,yet1.ever：曾经。用于疑问句中的完成时态。HaveyoueverbeentoKorea?2.already：已经。常用于肯定句，置于句中。I'vealreadyseenthatfilm.3.just:刚刚。用于肯定句。IhavejustseenJohn.4.yet:还;仍然。常用于否定句和疑问句。Ihaven'treceivedaletterfromhimyet.Haveyouseenthedoctoryet?用法二：表示动作或状态在过去已经开始，持续到现在，也许还要持续下去，常和for和since连用，表示持续的动作或状态多为延续性动作1.IhavelearntEnglishfor14years.2.IhavelearntEnglishsince1996.IhavelearntEnglishsinceIstudiedinamiddleschool.用法三：区分两个短语：havebeento和havegoneto1.havebeento表示曾经去过，已回到说话地点。IhavebeentoBeijingformanytimes.2.havegoneto表示去......,不在说话地点。TomhasgonetoShanghaiandwillcomebacknextweek.用法四：表示说话前发生过一次或多次的动作，常带有twice,ever,never,threetimes等时间状语。IhavebeentoBeijingtwice.我去过北京两次。区别瞬间动词和延续性动词瞬间动词指终止或短暂意义的动词。比如：begin，die,buy,borrow,come,arrive,join等。通常不与表示一段时间的时间状语连用。IhaveboughtaCDplayer.若要与一段时间连用需转换为：IhavehadtheCDplayerforsevenyears.A、leave—beenawayfrombuy—haveborrow—keepdie—bedeadgetup—beupputon—beoncome/getback—bebackgototown—beintownlose—bemissingcatchacold—haveacoldclose—beclosed/notopenopen—beopenfallill/asleep—beill/asleepbegin/start—beonget/receivealetterfrom—havealetterfromB、cometo—behere/therearrivein（at）/getto/reach——behere/therejointhearmy-------beinthearmy/beasoldierjointheLeague-----beintheLeague/bealeaguemember五、延续性动词和短暂性动词转换归纳。5.常见的时间状语最近：lately，recently；迄今为止，到目前为止：sofar,uptonow,tillnow；还有never，before，等。比较：现在完成时和一般过去时区别现在完成时：强调过去的动作对现在影响一般过去时：强调过去发生的事情我吃过早饭Ihavehadbreakfast我一小时前吃过早饭Ihadbreakfastanhourago他离开家乡了Hehaslefthishometown他去年离开家乡了Helefthishometownlastyear 总结 初级经济法重点总结下载党员个人总结TXt高中句型全总结.doc高中句型全总结.doc理论力学知识点总结pdf ：过去时常和时间状语连用完成时不和过去时间连用七嘴八舌I___________(be)busythesedays.I____________(notgo)tothecinemaforweeks.Howmanyunits______you_______(learn)sofar?Lilywithherparents________(go)toSanya.Theywillbebackinfivedays.Nobody__________(dive)inourclassbefore.Alice_________(make)severalfriendssinceshe______(come)toChina.________yourbrother_________(drive)ahorsebefore?They_______________(stay)intheparkduringthepastthreehours.havebeenhaven’tgonehavelearnthasgonehasdivedhasmadecameHasdrivenhavestayed考点再现WheredidyougoHaveyoueverbeentherebeforeWhat’stheweatherlikethereHowdidyougetthereDidyouhaveagoodjourney补全对话：A:Hello,Zhangli!Nicetomeetyou.B:Me,too!Howareyou?A:Fine,____________________?Ihaven’tseenyouforalongtime.B:Oh,IwenttoSydneywithmyparents.SydneyisthebiggestcityinAustralia.A:Really?_________________________________?B:No,Ihaven’t.It’sthefirsttimeformetogothere.A:That’sgreat._________________________?Isittoohot?B:No,Sydneyiscool.Becauseit’swinternow.A:_______________________________?B:Firstbyplane,thenwewenttoSydneybycar.A:__________________________________________?B:Yes,wehadagoodtime.Bytheway,Itookmanyphotos.Wouldyouliketoseethem?A:That’swonderful!Let’sgo!用所给的正确形式填空。1.He____ever______(be)totheHistoryMuseumseveraltimes.2.---_____youever_____(be)tothezoo?---Yes.I_____(go)therelastsummer.I____(see)manykindsofanimalsthere.3.---WhereisMr.Wang?---He________(go)tothelibrary.Hewantstoborrowsomelibrarybooks.hasbeenHavebeenwentsawhasgone4.Rodgers_______(plant)thosetrees.He____(do)itthedaybeforeyesterday.5.We___________(learn)Englishformorethantwoyears.hasplanteddidhavelearned翻译下面的句子1）David写了一封信给他的朋友2）他参观过那个工厂3）她看过这部电影4）他们打扫过教室5）他去年来过这儿6）我们昨天和2班举行一场篮球赛1）Davidhaswrittenalettertohisfriend2)Hehasvisitedthefactory3)Shehasseenthemovie4)Theyhavecleanedtheclassroom5)Hecameherelastyear6)WehadabasketballgamewithClass2yesterday怎样把上面的句子变一般疑问句？1）HasDavidwrittenalettertohisfriend?2)Hashevisitedthefactory?3)Hassheseenthemovie?5)Didhecomeherelastyear?Yeshehas/Nohehasn’t4)Havetheycleanedtheclassroom?Yestheyhave/Notheyhaven’t你看过这部电影吗？Haveyouseenthefilm?翻译：他看过这本书吗？Hashereadthebook?你曾经吃过饺子吗？Haveyouevereatendumplings?你曾经做过饭吗？Haveyoumadeameal?总结：完成时可以和everalready（已经）yet（已经，还）连用。Wehavealreadyfinishedourhomework.Wehaven’tfinishedourhomeworkyet.Haveyoufinishedyourhomeworkyet?肯定句否定句一般疑问句