初中现在完成时系列讲解 完美.ppt

present(now),future,past,domyhomework,Mother:John,cleanyourteethplease.,John:Mum,Ihavealready(已经)cleanedthem.,combyourhair-havecombeditwashyourhands-havewashedthemstudyforEnglishtest-havestudiedforittellmethetruth-havetoldyoueverythingvisityourgrandpa-havevisitedhimlistentotheEnglishtape-havelistenedtoit,Mother:John,cleanyourteethplease.,John:Mum,Ihavealreadycleanedthem.,Father:Tellyoursistertobuysomemilk,John.,John:Oh,shehasjust(刚刚)boughtsome.,Father:Tellyoursistertobuysomemilk,John.,John:Oh,shehasjustboughtsome.,carrysomewaterfortheoldman-hascarriedsomeboilsomewater-hasboiledsomemakesomecoffee-hasmadesomecallMr.Smith-hascalledhimmendtheshirt-hasmendeditdryherhair-hasdriedhers,现在完成时,一.构成:have/has+done(过去分词)过去分词(pp)其变化方法和动词过去式基本相同。有部分不同，需要记好。HehaslivedinShenzhenfor4years.HashelivedinShenzhenfor4years?Yes,hehas./No,hehasnt.,二:用法:1)现在完成时表示过去发生的动作,并对现在有影响。Someonehasbrokenthewindow.(窗户现在是坏的)Ihavealreadylostthekey.(我现在没有钥匙)Ihaventreadthatbookyet.(不了解书的内容)Ihavejustcleanedmyhands.(手是干净的),常与already(已经),yet(已经),just(刚刚),ever(曾经)等词连用.,already:常用于肯定句中.yet:常用于否定句,疑问句尾.,Translatethefollowingsentences.,你已经找到你的书了吗?(find-found)他们在这个城市建了许多房子.(build-built)Judy还没到达.(arrive-arrived)你吃过早饭了吗?(have-had)她刚刚离开.(leave-left),Haveyoufoundyourbookyet?,Theyhavebuiltmanybuildingsinthiscity.,Judyhasntarrivedyet.,Haveyouhadbreakfast?,Shehasjustleft.,A:Haveyousurfedtheinternet(上网)?B:Yes,Ihave./No,Ihavent.,talkonthephoneforanhour,playsoccer,eat(eaten)FrenchFries,see(seen)atiger,Samgotsicktwodaysago.,Samhasbeensickfortwodays.,Sherrygotherdriverslicense(执照)in1999.,Sherryhashadherdriverslicensesince(自从)1999.,ArnoldstartedtoplaytennisinJan.,ArnoldhasplayedtennissinceJan.,MaggiemovedtoHawaiiin1996.,MaggiehaslivedinHawaiiforabout8years.,现在完成时,二:用法:2)现在完成时表示从过去一直持续到现在的动作或状态。ShehaslearnedEnglishfor5years.HehaslivedinBeijingsince(自从)hewasborn.Haveyoustayedheresince(自从)3oclock?,常与for,since引导的时间短语或从句连用.,for+时间段since+时间点,since+句子,Makesentencesabouttheinventions.,Peoplehavereadnewspapersince1610.Peoplehavereadnewspaperforabout400years.,Homework:,抄写动词以及过去式和过去分词。1.be-e3.go-4.do5.have-6.drink7.give-8.eat9.know-10.make11.run-12.say13.see-14.find15.draw-16.get17.hear-18.begin19.buy-20.leave,was/were-been,came-come,went-gone,did-done,had-had,drank-drunk,gave-given,ate-eaten,knew-known,made-made,ran-run,said-said,saw-seen,found-found,drew-drawn,got-got,heard-heard,began-begun,bought-bought,left-left,现在完成时,一.构成:have/has+done(过去分词)过去分词(pp)其变化方法和动词过去式基本相同。有部分不同，需要记好。二:用法:1)现在完成时表示过去发生的动作,并对现在有影响。,Ihavejustcalledhim.,2表示从过去已经开始，持续到现在的动作或状态。,Hehasworkedinthisschoolsincehecamehere.,常与already(已经),yet(已经),just(刚刚),ever(曾经)等词连用.,常与for,since引导的时间短语或从句连用.,Whathasjusthappenedtohim?,Hehasjustlosthisjob.,Whathasjusthappenedtoher?,Shehasjustgotaloveletter.,Makesentencesabouttheinventions.,Peoplehavereadnewspapersince1610.Peoplehavereadnewspaperforabout400years.,since:(自以来)1)since+时间点Hehasstayedheresince5oclock.2)since+时间段+agoHehasstayedheresince5hoursago.3)since+从句ShehastaughtEnglishsincehecamehere.for:(长达）for+时间段Hehaskeptthebookfor2weeks.,since,for的用法:,Takenotes,用for或since填空,Mr.BrownhashadhisTV_15years.Ivetakendrivinglessons_lastmonth.Mysisterhashadhercellphone_amonth.Myfriendshaventvisitedme_mybirthday.Wehaventusedourcar_alongtime.Shehasnthadagoodcupofcoffee_years.Tomhaswornglasses_hewas7yearsold.,for,since,for,since,for,for,since,learnedEnglish?,hadyourwatch?,studiedinourschool?,hadyourcurrenthairstyle(发型)?,knownyourbestfriend?,wornyourglasses?,Homework:,抄写动词以及过去式和过去分词。1.be-e3.go-4.do5.have-6.drink7.give-8.eat9.know-10.make11.run-12.say13.see-14.find15.draw-16.get17.hear-18.begin19.buy-20.leave,was/were-been,came-come,went-gone,did-done,had-had,drank-drunk,gave-given,ate-eaten,knew-known,made-made,ran-run,said-said,saw-seen,found-found,drew-drawn,got-got,heard-heard,began-begun,bought-bought,left-left,写出下列动词的过去式及过去分词1become_-_2break_-_3bring_-_4build_-_5bite_-_6catch_-_7choose_-_8cut_-_9fall_-_10fly_-_11forget_-_12grow_-_,13hit_-_14hurt_-_15keep_-_16lend_-_17lose_-_18meet_-_19put_-_20read_-_21ring_-_,becamebecome,brokebroken,broughtbrought,builtbuilt,bitbit,caughtcaught,chosechosen,cutcut,fellfallen,flewflown,forgotforgotten,grewgrown,hithit,hurthurt,keptkept,lentlent,lostlost,metmet,putput,readread,rangrung,按要求改变句子。1.Shehasdoneherhomework.(改否定句)2.Shehasalreadytoldusthenews.(改否定句)3.Therainhasalreadystopped.(改一般疑问句)4.Ihavewaitedherefortwohours.(划线提问)5.HehaslivedinShangHaisinceheleftBeijing.(划线提问)6.Theyhaveboughtanewcar,_?(反义疑问句)7.ShehaslearnedFrenchsince2002.(同意句)ShehaslearnedFrench_2years.ShehaslearnedFrench_2years_.,Shehasntdoneherhomework.,Shehasnttoldusthenewsyet.,Hastherainstoppedyet?,Howlonghaveyouwaitedhere?,haventthey,for,since,ago,WherehashelivedsinceheleftBeijing?,常用于现在完成时的时间副词,介词:already(已经):用于肯定句Ihavealreadypostedtheletter.yet(已经):用于否定句,疑问句Hehasntdonehishomeworkyet.just(刚刚)Theyhavejustleft.ever(曾经)HaveyoueverbeentoBeijing?never(从不)Ihaveneverseenhim.before(以前)Haveyouseenthefilmbefore?since(自从以来)Iveworkedintheschoolsince1999.for(长达)HeslivedinShepastseveraldays/weeks/years(在过去的)recently(最近)Ihavenotwrittentomyparentsrecently.sofar(到目前为止)Sofarshehaslearned5Englishsongs.uptonow(到目前为止)thismorning/month/year(今天早上/这个月/今年),26,TranslatethemintoEnglish.,1.你以前做过风筝吗?2.我从来没有见过这么奇怪的人3.到现在你学了多少英语单词?4.这部电影他已经看过5遍了.5.最近有没有读一些有趣的书?6.在过去几天里,你吃了什么?7.自从她搬到上海以后,我就没见过她.,Haveyoumadeakitebefore?,Iveneverseensuchastrangeman.,HowmanyEnglishwordshaveyoulearnedsofar?,Hehasalreadyseenthisfilm5times.,Hareyoureadanyinterestingbooksrecently?,Whathaveyoueateninthepastseveraldays?,IhaventmethersinceshemovedtoShanghai.,他的爷爷已经去世2年了。Nick参军3年了.他离开深圳好长时间了。这本书我已借了4个月了.,Hisgrandpahasdiedfor2years.,Nickhasjoinedthearmyfor3years.,HehasleftShenzhenforalongtime.,Ihaveborrowedthebookfor4months.,X,X,X,X,实义动词分为:1)瞬间动词(die,join,leave,borrow等)2)延续动词(wait,know,learn等),注意:瞬间动词不能和时间段连用.,send,sing,shake,sit,sleep,speak,spend,stand,steal,swim,teach,think,tell,throw,understand,wake,wear,win,write,take,sentsent,shookshaken,sangsung,satsat,sleptslept,spokespoken,spentspent,stoodstood,stolestolen,swamswum,taughttaught,toldtold,thoughtthought,threwthrown,understoodunderstood,wokewoken,woreworn,wonwon,wrotewritten,tooktaken,实义动词分为:1)瞬间动词2)延续动词,瞬间动词,注意:瞬间动词不能和时间段连用.,method1:,动作,die,beover,leave,borrow/buy,arrive,begin,end/finish,join,marry,keep/had,beaway,behere,beon(上演）,bemarried,bein,bedead,他的爷爷已经去世2年了。Nick参军3年了.他离开深圳好长时间了。这本书我已借了4个月了.,Hisgrandpahasbeendeadfor2years.,Nickhasbeeninthearmyfor3years.,HehasbeenawayfromShenzhenforalongtime.,Ihavehad/keptthebookfor4months.,method2:,Itis+时间段since+一般过去时的句子.,他的爷爷已经去世2年了。Nick参军3年了.他离开深圳好长时间了。这本书我已借了4个月了.,Itis2yearssincehisgrandpadied.,Itis3yearssinceNickjoinedthearmy.,ItisalongtimesinceheleftShenzhen.,Itis4monthssinceIborrowedthebook.,hasbeen,hasworked,hasbeenin,hasbeenin,since,memberfor,6.Thebusleftfiveminutesago.Thebus_already_forfiveminutes.7.ThegirlboughtanewschoolbaginSeptember.Thegirl_theschoolbagsinceSeptember.8.Theshopclosedlastwinter.Theshop_sincelastwinter.9.Thefilmbegantenminutesago.Thefilm_fortenminutes.10.Thedogdiedtwodaysago.Thedog_fortwodays.11.Themeetingendedlastmonth.Themeeting_foramonth.,hasbeenaway,hashad,hasbeenclosed,hasbeenon,hasbeendead,hasbeenover,Learningmoreaboutpresentperfecttense.,1A:Whereisyourfather?Steve?B:Oh,hehasgonetoShanghaiforameeting.,Thepersonisnothere.,2A:Wherehaveyoubeenthesedays,Tom?B:IhavebeentoTibet.A:Oh,really?Wasitgreatfun?B:Yes,veryexciting.,Thepersonhascomebackandheishere.,IhaveneverbeentoLondonbefore.,ShehasbeentoChinamanytimes.,havebeentoswh.:曾经去过某地，已经回来hasgonetoswh.:某人去了某地，还没有回来,用have/hasbeento,have/hasgoneto填空：1.Whereisyourbrother?He_theshop.Hellbebacksoon.2._youever_toAmerica?Yes,I_NewYorktwice.3.Hereyouareatlast!Where_you_?I_London.4.David_Australia.Imsurehesalreadyarrived.5.IsBennyhere?No,he_theschoollibrary.Heleftfiveminutesago.,hasgoneto,Havebeento,havebeento,havebeen,havebeento,hasgoneto,hasgoneto,选择been,gone填空.1.Jimisonholiday.Hehas_toItaly.2.Hello!Ihavejust_totheshops.Ihaveboughtlotsofthings.3.Aliceisnothereatthemoment.Shehas_totheshoptogetanewspaper.4.Tomhas_out.Hewillbebackinaboutanhour.5.“Areyougoingtothebank?”“No,Ihavealready_there.”,gone,been,gone,gone,been,根据情景用动词的适当形式填空A：I_(notsee)Georgesincehe_(leave)thisschoolayearago._youever_(see)himagain?B：Yes,Ihave.I_(meet)himafewdaysago.A：Where_you_(meet)him?B：I_(meet)himinthemuseum.HewaslookingatsomepaintingswhenI_(see)him.We_(say)hellotoeachother.,haventseen,left,have,seen,met,didmeet,met,saw,said,I_already_(make)thebed.They_just_(go).Theywillbebacksoon.When_you_(meet)him?Lastnightorthismorning?She_(notcome)hererecently.She_(neversee)themanbefore.I_(meet)himbefore,butIforgethisname.Itiselevenoclock.He_(notcome)backyet.He_(write)fivestoriessofar.She_(be)ateacherfortenyears,shelikesherjobverymuch.10._she_(call)onyoulately?,用所给动词的适当形式填空1.I_(wait)forhimfortwohours.Iamveryangry.2.He_(be)adoctorsincehewastwenty.3.Thefilm_(be)onforfifteenminutes.4._youever_(read)thatbookbefore?5._youever_(try)tochangeher?6.Noone_(arrive)hereyet.7._thebus_(leave)yet?8.I_(nottalk)tohimyet.,用for或since完成下列句子。1.JillisinIrelandnow.Shearrivedtherethreedaysago.Shehasbeenthereforthreedays.2.Jackishere.HearrivedhereonTuesday.Hehas_3.IknowSue.IfirstmetSuetwoyearsago.Ive_.4.Ihaveacamera.Iboughtitin1989._.5.Daveplaysthepiano.Hestartedwhenhewasseveny