8BUnit2Grammar2.ppt

8BUnit2Grammar2,Translation1你的妈妈去哪了？她已经去超市了。2我去过北京许多次了。3Millie在香港已经两个星期了。,Whereisyourmother?Shehasgonetothesupermarket.,IhavebeentoBeijingmanytimes.,MilliehasbeeninHongKongfortwoweeks.,have/hasgone(to)have/hasbeen(to)have/hasbeen(in),表示去了某个地方还没有回来,表示去了某个地方已经回来了,表示去了某个地方并在那呆了一段时间,/mutsaikl/,/lm/,motorcycle(n),lamb(n),/knfrns/,/prurm/,conference(n),programme(n),meeting,/ift/,/mrid/,gift(n),marriage(n),present,marry(v),Newwords,motorcycle(n)/mutsaikl/摩托车Lamb(n)/lm/羊羔conference(n)/knfrns/会议programme(n)/prurm/节目gift(n)/ift/礼物marriage(n)/mrid/结婚,Threequestionsaboutreading:,HowlonghasntKittyseenMillie?WhendidMilliegotoThailand?HowlonghasKittybeeninHongKong?,KittyhasntseenMilliesincelastmonth.,MilliewenttoThailandaweekago.,KittyhasbeeninHongKongfortwodays.,for，since，ago的用法,for+时间段since+时间点一般过去时时间段+ago,presentperfecttense(现在完成时),simplepasttense（一般过去时）,用for,since,ago填空,SallyhasbeenawayfromLondon_lastSaturday.Ourschoolhaschangedalot_thenewbuildingwasbuilt.Tommyhashadthismotorcycle_threeyears.IhavebeeninNanjing_eightyears.Myparentshasbeenmarriedsincetwentyyears_.Mycousinjoinedthearmythreemonths_.,since,since,for,for,ago,ago,注：,一些动词，比如come,go,leave等一些短暂性动词不能与持续的时间状语连用，如fortwohours,sincelastmonth.,延续性动词和短暂性动词,*延续性动词表示能够延续的动作，这种动作可以延续下去或产生持久影响。*短暂性动词也称非延续性动词、瞬间动词，表示不能延续的动作，这种动作发生后立即结束。,英语中，动词按其动作发生的方式、动作发生过程的长短，可分为延续性动词和短暂性动词。,判断下列动词是短暂性还是延续性动词,leavearrivestudydiewaitknowjoindowatchgetupteachborrowbeginbuy,短暂性动词,延续性动词,延续性动词,短暂性动词,延续性动词,延续性动词,短暂性动词,短暂性动词,短暂性动词,延续性动词,延续性动词,短暂性动词,短暂性动词,短暂性动词,相信你能行,T/F,KittyhasleftBeijingfortwodays.KittyleftBeijingtwodaysago.KittyhasbeenawayfromBeijingfortwodays.,F,T,T,leave是一个短暂性动词，不能在现在完成时中与持续的时间状语连用。,谈论一个发生在过去的一个点的动作，我们可以在一般过去时中用ago。,如果想表达一个持续的状态，可以把leave变成beawayfrom再用在现在完成时中。,Kittyhasboughtherpursesincelastyear.Kittyboughtherpurseayearago.Kittyhashadherpurseforayear.,F,T,T,buy是个短暂性动词，不能在现在完成时中与持续的时间状语连用。,谈论一个发生在过去的一个点的动作，我们可以在一般过去时中用ago。,如果想表达一个持续的状态，可以把buy变成have再用在现在完成时中。,非延续性动词延续性动词,buyhave/hashadborrowhave/haskeptarrivehave/hasbeenin/atleavehave/hasbeenawayjoinhave/hasbeenin/amemberof,非延续性动词延续性动词,diehave/hasbeendeadgetmarriedhave/hasbeenmarriedcome/gohave/hasbeenin/atbegin/starthave/hasbeenonstophave/hasbeenover,Atelephonecall,Millie:Hello,Sandy.ThisisMillie.Whatareyoudoingnow?Sandy:ImwatchinganinterestingTVprogramme.It_(start)at7p.m.and_(be)onhalfanhour.Whatareyoudoing?Millie:Well,ImreadingKittysletterfromHongKong.,started,hasbeen,Sandy:Kittyhaswrittenaletter!When_you_(receive)herletter?Millie:I_(have)herletterforfivedays.I_(receive)itlastSunday.NowImreadingitagain.Sandy:Shemustbeveryhappynow.Millie:Yes,Ithinkso.Sandy,doyouwanttogototheshoppingmallwithmetomorrow?I_(stay)athomeforaweek!,didreceive,havehad,received,havestayed,Sandy:Thatsoundsgreat.Imgoingtobuyagiftformyparents.ThisSundayisanimportantdayforthem.They_(bemarried)forfifteenyears.Millie:DoyoumeantheywillcelebratetheirfifteenyearsofmarriagethisSunday?Sandy:Yes.Millie:Myparents_(getmarried)fifteenyearsagotoo.,havebeenmarried,gotmarried,Sandy:Really?Maybeyoushouldbuyyourparentsagifttoo.Letsmeetattheshoppingmallattentomorrowmorning.Seeyouthen.Millie:OK.Bye.,Correcting(改错）,1.Ihaveborrowedthebookfor3months.2.Mybotherhasjoinedthearmysincehewas18.3.JackandTomhavelivedheresince5years.4.ThefilmhasbeenonsinceIhavecometothecinema.5.WhenhasMr.WucomebackfromHongkong?,havekept,hasbeenin/beenamemberofthearmy,since5yearsago/for5years,came,did,come,改错,Iboughtatoytomybabyyesterday.Mymotherhasgonetomybrothershometendaysago.Shehaslookedafterhersonsincesixmonths.,tofor,gonebeen,sincefor,Mygrandparentshasgotmarriedfor60years.KittyhasborrowedthisCDfortwoweeks.TheconferencehasstoppedsincelastTuesday.,gotbeen,borrowedkept,stoppedbeenover,同义句转换,Theclasswasovertenminutesago.Theclass_fortenminutes.Hisgrandpadiedin2003.Hisgrandpa_since2003.Theexhibitionhasbeenonforthreedays.Theexhibition_threedaysago.,hasbeenover,hasbeendead,started/began,Myparentsgotmarried25yearsago.Myparents_since25yearsago.IboughttheMP3lastweek.I_theMP3foraweek.KittyjoinedtheReadingClublastyear.Kitty_theReadingClubsincelastyear.,havebeenmarried,havehad,hasbeenamemberof,补充,Martincaughtacoldthreedaysago.Martinhashadacoldforthreedays.Shewasillaweekago.Shehasbeenillforaweek.Daisygotuptenminutesago.Daisyhasbeenupfortenminutes.,汉译英,篮球赛已经开始15分钟了。20分钟前会议就已经结束了。我两年前来到了这个学校。,