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現(xiàn)在完成時現(xiàn)在完成時的構(gòu)成:現(xiàn)在完成時由助動詞have\has+過去分詞構(gòu)成,第三人稱單數(shù)用has,其余用have。IhavebeeninShenzhenforsevenyears.Lilyhasn’tbeentoAmericabefore.現(xiàn)在完成時的用法:現(xiàn)在完成時通常表示在說話之前已經(jīng)完成的動作。Mydaughterhasjustgoneout.我女兒剛出去。I’msurewe’vemetbefore.我肯定我們以前見過面。Shehasarrived.她到了。表示持續(xù)到現(xiàn)在的動作或狀態(tài),for…,Ihaven’theardfromherthesedays.這些日子我沒有收到她的信。Wehaven’tseenyourecently.最近我們沒有見到你。Theyhavebeenawayfortwoyears.他們離開已經(jīng)兩年了。ShehasbeenwithussinceMonday.常和現(xiàn)在完成時連用的時間狀語:already,yet,before,lately,recently,once,twice,ever,never,since,for等連用。例如:Shehasalreadycome.她已經(jīng)來了。Ihaven’treadityet.我還沒讀過這個。TheyhaveneverbeentoYan’an.他們從未去過延安。Ihaven'tseenhimlately.我近來沒看到他。Shehasbeenanindependentgirlsinceherfatherpassedaway.自從父親去世后,這女孩就變得獨立了。Jackhasbeenadoctorfor10years.杰克做醫(yī)生已經(jīng)10年了?,F(xiàn)在完成時的否定式和疑問句。否定句:在have\has后加not 結(jié)構(gòu):主+has\have+not+過去分其他一般疑問句:Has\Have提到主語前,其他照寫。結(jié)構(gòu):Have\Has+主語+過去分詞+其他特殊疑問句:特殊疑問詞+一般疑問句注意:肯定句中如有some\and,在否定句或者一般疑問句中要變成any\or,some-any and-or以study為例,其否定式、疑問式和簡單回答形式如下:肯定句IhaveGermanHehasGerman
否定句Ihavenot(haven’t)studiedGermanbefore.HehasstudiedGermanbefore.
疑問句HaveyouGermanbeforeHasheGermanbefore
回答Yes,Ihave.\haven’t\haveYes,hehas.\No,hehasn’t\haveBaseFormbearbeatBaseFormbearbeatPastFormborebeatPastParticiplebornbeatenbecomebecamebecomeblowblewblownbringbroughtbroughtbuildbuiltbuiltbuyboughtboughtcatchcaughtcaughtchoosechosechosencomecamecomedodiddonedrinkdrankdrunkdrivedrovedriveneatateeatenfallfellfallenfindfoundfoundflyflewflowngetgotgotgivegavegivengowentgonegrowgrewgrownhavehadhadhearheardheardkeepkeptkeptleaveleftleftloselostlostmakemademadeputputputreadreadreadrunranrunsaysaidsaidseesawseensellsoldsoldsendsentsentsingsangsungsinksank/sunksunktaketooktakenteachtaughttaughtwritewrotewroteam,iswasbeenarewerebeen注意:和for的區(qū)別since1993,lastterm,yesterday,thetimeIgotfortenyears,awhile,twodayssinceforJimhasbeeninIreland Monday.JillhasbeeninIreland threedays.HisaunthaslivedinAustralia 15days.Maryisinheroffice.Shehasbeenthere 7o'clock.Indiahasbeenanindependentcountry 1974.Thebusislate.They'vebeenwaiting 20minutes.Nobodylivesinthosehouses.Theyhavebeenempty manyyears.Mikehasbeenill time.Hehasbeeninhospital 2.表示短暫意義的動詞如arrive,leave,borrow,buy,begin,start,die等,在完成時當(dāng)因此,不能說:Hehascomeherefor2weeks. ×Theoldmanhasdiedfor4months. Theyhaveleftonlyfor5minutes. 以上三句話可以改為:Hehasbeenherefor2weeks.Theoldmanhas for4months.Theyhave onlyfor5minutes(has)been(to\in)have(has)gone(to)“曾到過某地”=“have(has)been”;去過,現(xiàn)在已經(jīng)回來了?!癶ave(has)gone”。去了沒有回來。試比較:Wherehashebeen他剛才到哪里去了(已經(jīng)回來了)Wherehashegone他上哪兒去了(人不在)TheyhavebeentoCanada.他們到過加拿大。(現(xiàn)在已經(jīng)不在加拿大)TheyhavegonetoCanada.他們到加拿大去了(可能在路上和已經(jīng)到加拿大隨堂練習(xí):一、用單詞的適當(dāng)形式填空’s (live)hereeversinceshewasten.ofthem (be)inHongkongfortenofthem (come)toHongkongtendaysago.Halfanhour (pass)sincethetrain (leave).Mary (lose)herpen. you (see)ithereandthere you (find)yourwatchyet---Areyouthirsty---NoI just (have)someorange.We already (return)thebook. they (build)anewschoolinthevillageI (notfinish)myhomework.CanyouhelpmeMyfather (read)thenoveltwice.I (buy)abookjustnow.I (lost)mywatchyesterday.二、單選題Howlonghaveyou herecome B.got C.arrived D.beenMygrandpadied .attheageofmy2 B.for2yearsC.whenIwas2. D.myagewas6.Janehas toBeiJing.Shewillcomebacktomorrow.been B.gone C.went D.neverbeenItistenyears Ilastsawher.after B.since C.for D.willgotothestationtomeetLorry--Iwill.I herseveraltimes.A.met B.havemet C.hadmet D.willmeet--Whatanicedress!Howlong you it--Just2weeks.A.will,buy B.did,buy C.are,having D.have,youknowLydiaverywell--Yes,SheandI friendssincewewereveryyoung.A.havemade B.havebecome C.havebeen D.haveturnedTheSmiths inChinafor8years.haslived B.lived C.havebeen D.live--Hello,thisisMr.Greenspeaking.CanIspeaktoMr.Black--Sorry.He theBainiaoPark.hasbeento B.hasgoneto C.wentto D.willgoto-- youever totheUS--Yes,twice.Have,gone B.Have,been C,Do,go D.were,三、將下列句子變成否定句,一般疑問句,并對劃線部分提問。Ihavebeentherefortwo否定句:一般疑問句:對劃線部分提問:Myfatherhaslivedheresince否定句:一般疑問句:對劃線部分提問:Helefthereyesterday.否定句:一般疑問句:對劃線部分提問:Theyboughtabooktwohours否定句:一般疑問句:對劃線部分提問:四、用“never,ever,already,just,yet,for,since”to填空Ihave seenhimbefore,soIhavenoideaabouthim.Jackhas finishedhishomework.Mr.Wanghastaughtinthisschool tenyears.“Haveyou seenthefilm”“No,Ihave seenit.”“Hasthebusleft ”“Yes,ithas 五、用have(has)beenhave(has)goneA:Where LiFei B:He toHainanIsland.A:Howlong he B:He thereforthreedays.A:Whenwillhecomeback,doyouknowB:I’mafraidhewon’tcomebackrecently.A:CouldyoutellmethewaytoHainanIslandB:Sorry,I never A:Howmanytimes LiFei tothatB:He thereonlyonce.五、用have/hasbeento/in,havegonetogoWhereisJackHe
Canada.David _ _theparkjustnow.John
Englandsincehecameback.Howlong
they
thisvillageTheSmiths
_Beijingforyears. youever America--Yes,I theremanytimes.I thisschoolsincethreeyearsago.WhereisJimHe
_thefarm.When
_he
_He anhourago.Wouldyouliketo before.
tothezoowithme---Yes,butI
_thereWhere you now---I
tothezoo.Heoften
_swimming.13)
_you
_therelastyear14) theyoften skatinginwinter六、用never,ever,already,just,yet,for,since填空Ihave seenhimbefore,
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