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1、現(xiàn)在完成時(shí)態(tài)專(zhuān)題復(fù)習(xí)一、構(gòu)成：have/hasdone（has川于第三人稱單數(shù),done指動(dòng)詞的過(guò)去分詞）二、一般疑問(wèn)句：把have/has提到句子最開(kāi)頭。否定句：在have/has后加not：縮寫(xiě)成haven，t/hasn't。作肯定回答：Yes,???have/has.作否定回答：No,...haven't/hasn，t?三、標(biāo)志詞:already,yet,just,everfneverytwicefonce,threetimes,before^sofarffor+時(shí)間段,since+時(shí)間點(diǎn)，等等。四、Howlong
2、:提問(wèn)“for+時(shí)間段；since+時(shí)間點(diǎn)”。五、短暫性動(dòng)詞和持續(xù)性動(dòng)詞之間的轉(zhuǎn)換：短暫性動(dòng)詞持續(xù)性動(dòng)詞come,go,arrive,getto,reachbeinopenbeopenclosebeclosedleavebeawaybuyhaveborrowkeepbeginbeondiebedeadstopbeover★短暫性動(dòng)詞不能用于含有howlong,for,since的現(xiàn)在完成時(shí)句子中，要變?yōu)槌掷m(xù)性動(dòng)詞。六、for與since的用法區(qū)別：①for+時(shí)間段；女IIfortwodays;formanyyears;②
3、since+時(shí)間點(diǎn)；女nsincelastyear;sinceyesterday;③since+吋間段+ago;女IIsincetwoyearsago;sinceanhourago;④since+一般過(guò)去時(shí)的從句；女IIsincehewasborn;語(yǔ)法專(zhuān)練：一.用havebeento/havegoneto的正確形式填空。1.——Whereyou?——Ithelibrary.2.——IsMrSmithathome?——No,hethetown.3.——Whereareyourparents?——Ithinktheywor
4、k.4.Howmanytimesyouthere?5.SheneverAmerica.二.用yetyalready^just填空。1.Haveyouhadyourdinner?2.1haven9tgotaletterfromhim.3.——Ihavereceivedamessage.Shesaidshewouldn^tcome.4.Thescientisthasbeentothespacestation.三、用since和for填空。1.JimhasbeeninGermanMonday.2.JillhasbeeninGe
5、rmanthreedays.3.HisaunthaslivedinAustralia15days.4.Maryisinheroffice.Shehasbeenthere7o'clock.5.Indiahasbeenanindependentcountry1974?6.Thebusislate.Theyrvebeenwaiting20minutes.7.Nobodylivesinthosehouses.Theyhavebeenemptymanyyears.8.Mikehasbeenillalongtime.Hehasbee
6、ninhospitalOctober.9.MygrandparentshavelivedinGuangzhoutheymovedthere.10.1havestudiedinShenzhenfouryearsago.四、單項(xiàng)選擇題。()1.——Howlonghaveyouhere?A.comeB.goneC.been()2.JohntoBeijing.Shewillcomebacktomorrow.A.havegoneB.hasbeenC.hasgone()3.TheSmithsinChinafor8years.A.ha
7、slivedB.livedC.havebeen()4.—Hello,thisisMeGreenspeaking.CanIspeaktoMr.Black?~Sorry.HetheBainiaoPark.A.hasbeentoB.hasgonetoC.wentto()5.—Mum,mayIgooutandplaybasketball?―youyourhomeworkyet?A.Do,finishB.Are,finishingC.Have,finished()6.MyparentsShandongfortenyears.A.h
8、avebeeninB.havebeentoC?havegoneto()7.1hersinceshehere.A.knew;cameB.haveknown;cameC.came;haveknown()8.MrLilikesHongKongverymuch.Hetherethreetimes.A.hasgoneB?has
