现在完成时复习课

外研版英语中考复习课,现在完成时态,春天已经来了,夏天还会远吗?,Springhasalreadycome,willitstillbefarinsummer?,Springhasalreadycome.,现在完成时态,现在完成时复习内容,1.掌握现在完成时的结构2.理解现在完成时两个基本用法3.熟记现在完成时标志词4.注意短暂性动词与一段时间连用时的变化5.区分have/hasbeento,have/hasgoneto和have/hasbeenin6.区分现在完成时与一般过去时,一.现在完成时的结构,(助动词)have/has,done(动词的过去分词),主语是第_人称以及_用have,主语是第_人称单数以及_用has,+,一,二,名词复数,三,名词单数,动词的过去分词_,规则变化和不规则变化,过去分词规则变化跟过去式规则变化一样,动词过去式和过去分词规则变化规律,workedworked,joinedjoined,一般在动词结尾加-ed,livedlived,likedliked,以“不发音的字母e结尾”的动词加-d,studiedstudied,以“辅音字母+y结尾”的词，先改y为i，再加-ed,以“元音字母+一个辅音字母结尾”的重读闭音节动词，先双写辅音字母，再加-ed,carriedcarried,stoppedstopped,noddednodded,2.不规则变化（五种类型）,cutcutcutcostcostcost,comecamecomerunranrun,beatbeatbeaten,buildbuiltbuiltfindfoundfound,(1)AAA型,(4)ABB型,(3)AAB型,(5)ABC型,eatateeatengivegavegiven,(2)ABA型,3.写出下列动词的过去式和过去分词,went,worn,wore,forgotten,forgot,planned,planned,got,got,thought,thought,founded,founded,found,found,suceeded,suceeded,looked,played,played,tried,tried,had,gone,had,looked,按要求改写句子,1.Hehascomeback.（改否定句和一般疑问句）,He_comeback.,_hecomeback?,2.Ihavebeeninthiscityfor10years.(对划线提问）,_haveyoubeeninthiscity?,Howlong,现在完成时态的句式1.肯定句主语+have/has+过去分词+其他2.否定句主语+have/hasnot+过去分词+其他3.一般疑问句Have/Has+主语+过去分词+其他？4.特殊疑问句疑问词+have/has+主语+过去分词+其他？,hasnot/hasnt,Has,1.表示过去某一时间发生并已完成的动作对现在产生的影响或结果。,强调：动作已完成，,二.现在完成时两个主要用法,对现在产生的影响。,2.表示过去某一时间发生并持续到现在的动作。,强调：动作持续到现在,三.熟记现在完成标志词,(一).常见的标志词有：,already,yet,ever,never,just,recentlybefore，sofar,inthepast,times/once/twice.,1.Mymother_toBeijingthreetimes.A.hasbeenB.comesC.havebeen2.Sofar,LiTong_about100books.A.readsB.hasreadC.haveread3.I_suchabeautifulcitybefore.A.dontvisitB.didntvisitC.haventvisited,A,B,C,回顾：already_yet_用already和yet填空1.Shehasntarrived_.Shehasbeenontheway_.2.Haveyoufinishedyourcompositions_?3.Hehasntvisitedtheexhibition_.4.Ihave_finishedmywork.,常用于肯定句中,常用于否定句和一般疑问句的句末,yet,already,yet,yet,already,for：_since：_,（二）for和since引导时间状语,后接时间段,后接时间点;从句（一般过去时）since+时间段+ago,用for或since填空,1.JimhasbeeninEngland_tenyears.2.JimhasbeeninEngland_tenyearsago.3.MyaunthaslivedinAmerica_15years.4.Indiahasbeeninindependentcountry_1974.5.MrWanghasworkedinthefactory_hecametothecity.,for,since,for,since,since,四.非延续性动词与一段时间连用的变化,动词分为：_和_,延续性动词,非延续性动词,1.延续性动词,表示能够延续的动作,可以跟表示一段时间连用,2.非延续性动词,表示动作不能延续,即动作一发生立即结束。,不能跟表示一段时间连用,如：buy,die,borrow,come,leave.等,非延续性动词也可以用于现在完成时的句子中。如果跟表示一段时间的状语连用，这些短暂性动词必须转换成_动词。常见的转换非延续性词有:buy-_borrow-_die-_leave-_come-_begin/start-_join-_open_close_go_fallasleep_,相应的延续性,have,beaway,have,beasleep,bethere,beon,behere,bedead,keep,beclosed,beopen,bein/beamemberof,1.判断下列句子正误1）Hehasboughtthebook.()2）Hehasboughtthebookforaweek.()3）Hehashadthebookforaweek.(),T,F,T,改正错误1.Ivecomehereforanhour._2.-Howlonghashisfatherdied?-Forthreeyears._,ABCD,ABCD,B,been,c,beendead,have/hasbeento表示_have/hasgoneto表示_have/hasbeenin表示_,五.区别词组have/hasbeen/to/inhave/hasgoneto,曾经到过某地（人已回来）,已在某地.,人已经去了某地或还在途中（人没回来）,用have/hasbeento,have/hasgoneto,have/hasbeenin填空,1.-WhereisTom,doyouknow?-Yes,he_Canada.2.Mymother_Yunnan,andshewillcomebackintwodays3.Hisfather_Shanghaiforaweek.Heisthereonbusiness.4.-_youever_Canada?-Notyet5.-Howlong_yoursister_there?-Aboutonemonth,hasgoneto,hasgoneto,hasbeenin,Have,beento,has,been,六.现在完成时和一般过去时的区别,两者的动作都发生在过去,一般过去时：,强调动作发生在过去，通常跟过去具体时间连用,现在完成时：,强调过去和现在的联系，不能跟过去具体时间连用,1.Theman_thiswatchin2015.(buy)2.Themanthiswatchforthreeyears.(buy)3.Hehisclothesjustnow.(wash)4.Hehisclothesalready.(wash),bought,hashad,washed,haswashed,做题技巧,明含义,找标志,定结构,看人称,理解并掌握各种时态的含义,找出题目中的标志词,根据标志词定时态,根据人称和单复数来确定答案,做各种时态题目的“四步法”,(2015南宁35)Wehavebeenfriends_A.lastyearB.foroneyearagoC.sincewemetlastyearD.whenwemetlastyear(2013南宁35)-Couldyoutellmehowlong_-Fortwoweeks.A.haveyouborrowthisbookB.youhaveborrowedthisbookC.youhavekeptthisbook.D.haveyoukeptthisbook.,中考链接,(2008南宁)Theirparentshave_inNewYorkforafewmonths.A.comeB.arrivedC.beenD.gone(2010南宁)-When_youcomehere?-Twoyearsago.I_herefor2years.A.do;havecomeB.did;havecomeC.did;havebeenD.do;came(2013日照,34)-ThepapersaysIronMan3isonthisevening.Letsgoandseeit.-ButI_it.A.seeB.sawC.haveseenD.willsee,中考链接,IhaveafriendBob.He_(come)inChinatwoyearsago.He_already_(learn)tospeakChineseandhe_just_(pass)hisdrivingtest.He_(appear)ontelevisionlastweek.Heisaverypopularteacher.Butheisntatschooltoday.He_(go)toaSichuanrestaurant.He_(not,try)Sichuanfoodbefore.Hisfriends_(be)therefor20minutes.Iguesshe_(meet)themsoon.,总结与提升,came,has,learned,has,passed,appeared,hasgone,hasnttried,havebeen,willmeet,以“Agoodplacetoh