初中八年級(jí)英語(yǔ)課件Verbswithforandsince名師獲獎(jiǎng)

Grammar:Usinghave/hasbeenandhave/hasgone&VerbswithforandsincePresentPerfectTense1）學(xué)會(huì)現(xiàn)在完成時(shí)的構(gòu)成與基本用法。2）理解havebeento,havegoneto的區(qū)別。3）掌握for,since,ago等的運(yùn)用。4）理解并掌握將短暫性動(dòng)詞改為延續(xù)性動(dòng)詞的方法。5）掌握現(xiàn)在完成時(shí)與一般過去時(shí)區(qū)別。

學(xué)習(xí)要求1.現(xiàn)在完成時(shí)態(tài)的含義是表示過去發(fā)生的或已完成的動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果。特點(diǎn)是既涉及過去，又聯(lián)系現(xiàn)在：動(dòng)作是過去發(fā)生的，結(jié)果是現(xiàn)在存在的。Eg.Ihaveclosedthedoor.Hehascleanedtheblackboard.

現(xiàn)在完成時(shí)謂語(yǔ)動(dòng)詞的構(gòu)成：

助動(dòng)詞have/has(not)+V-ed（過去分詞）I______________(finish)thecompositionalready.

He___________(learn)Englishforthreeyears.We/You/They….

She….havefinishedhaslearned這種用法常與already,just,yet,ever,never,recently,before(句末)等連用.

I________(do)myhomeworkalready.He_____________(notfinished)hishomeworkyet.____youever_____(be)toBeijing?We______never______(see)suchanexcitingmatchbefore.Mother_____just_______(clean)thehouse.Pleasedon’tcomein.They_________________(practice)thisdialoguetwice.havedonehasnotfinishedHavebeenhaveseenhascleanedhavepracticed注意：當(dāng)在肯定陳述句中含有already或just時(shí)，在轉(zhuǎn)換成否定句或疑問句時(shí)，要把句中的already或just

去掉，在句末加上yet.

Ihaven’tseenthefilmyet.●

Ihavedonemyhomeworkalready.Ihaven’tdonemyhomeworkyet.●

Motherhasjustcleanedthehouse.Motherhasn’tcleanedthehouseyet.●

Ihavealreadyseenthefilm.havebeento曾經(jīng)去過某地（已返回）Someonewenttosomeplaceandhasalreadycomebackhavebeenin去某地一段時(shí)間

someonestayinsomeplaceforsometime

havegoneto去了某地（沒有回來(lái)）SomeonewenttosomeplaceandisstillthereA

BAA

BB

stay

1.IhavegonetoJapanbefore.()2.ThesceneryofMountFujiisverybeautiful,Ihavebeentotheretwice.()3.HisfatherhasbeentoBeijing.Hewon’tbebackuntilnextweek()4HowlonghasKittybeeninHongkong.()5.Wherehaveyougone?()Trueorfalse?FFFFTbeengonebeen1.她以前曾去過上海。ShehasbeentoShanghaibefore.

2.他在上海10年了。ShehasbeeninShanghaifortenyears3.他去上海了。HehasgonetoShanghai.Translations用法2：表示動(dòng)作或狀態(tài)從過去開始一直延續(xù)到現(xiàn)在甚至將來(lái)Mike

borrowed

thebookstwodaysago.Mike

haskept

thebooksfortwodays.1.WehavelearntEnglish_____3years.______3yearsago._____we_______(come)hereforsincecame_______________________HowlonghaveyoulearntEnglish?5.for+一段時(shí)間

since+過去的時(shí)間點(diǎn)就畫線提問用howlong想一想since標(biāo)志詞：for+一段時(shí)間,since+過去的時(shí)間點(diǎn),

theseyears,sofar,

inthepast/last…yearsWe__________(learn)Englishforthreeyears/sincetwoyearsago/since2000.Mr.Green_________(be)inChinatheseyears.They____________(write)15songssofar.Thepopulation____________(grow)moreslowlyinthepasttenyears.havelearnedhasbeenhavewrittenhasgrown瞬間動(dòng)作不能于表示一段時(shí)間的短語(yǔ)連用，應(yīng)改用持續(xù)性動(dòng)詞?！獭痢痢痢獭痢獭?)()()()()()()()Ihaveboughtanewdictionaryforaweek.

Ihavehadanewdictionaryforaweek.我買一本新詞典已有一星期了。Theyhavecomeherefortwodays.Theyhavebeenherefortwodays.他們來(lái)這兒已經(jīng)兩天了。HehasjoinedtheLeaguememberfortwoyears.HehasbeenaLeaguememberfortwoyears.他已入團(tuán)兩年了。Themanhasbeendeadforseveralyears.Themanhasdiedforseveralyears.這個(gè)人已經(jīng)死了幾年了。請(qǐng)判斷常見的非延續(xù)性動(dòng)詞與延續(xù)性動(dòng)詞的轉(zhuǎn)換。buy–have/hashadleave–have/hasbeenawayfallasleep–have/hasbeenasleepclose-have/hasbeenclosedarrive-have/hasbeenin/atStop—have/hasbeenoverbegin/start–have/hasbeenoncome/go–have/hasbeenin/at

getmarried-have/hasbeenmarriedgettoknow–have/hasknownjoin–have/hasbeenamemberofdie–have/hasbeendeadborrow—have/haskept1.這輛自行車我買了兩年了。

I’ve_____thebike_____twoyears.2.HeleftNanjingtwoyearsago.He____________________Nanjingfortwoyears.3.Themonkeydiedlastmonth.Themonkey_______________foramonth.4.A:Howlong_____you____?()B:Twoweeks.A.did,getillB.have,fallenillC.were,illD.have,beenill練一練：hadforhasbeenawayfromhasbeendeadDExercises

Hisfatherhasdied.(for2years)Thefootballmatchhasbegun.(since9:00a.m)Thetwinshavejoinedthearmy.(sincetheyare18yearsold)Myteacherhasjust

leftNanjing.(for3days)Hisfatherhasbeendeadfor2years.Thefootballmatchhasbeenonsince9:00a.m.Thetwinshavebeensoldiers/beeninthearmysincetheyare18yearsold.MyteacherhasbeenawayfromNanjingfor3days重點(diǎn)句型:

Itis/hasbeen+段時(shí)間+since從句

段時(shí)間+haspassed+since從句

eg.他死了兩年了：Hediedtwoyearsago.Hehasbeendeadfortwoyears/sincetwoyearsagoItis/hasbeentwoyearssincehedied.Twoyearshaspassedsincehedied.

這本書我借了一個(gè)月了。Iborrowedthisbookamonthago.Itis/hasbeenamonthsinceIborrowedthebook.Ihavekeptthebookforamonth./sinceamonthago.AmonthhaspassedsinceIborrowedthebook.Translations（試著用多種方法翻譯下列句子。）1.他們已經(jīng)結(jié)婚二十年了。Theygotmarriedtwentyyearsago.Theyhavebeenmarriedfortwentyyears.Itistwentyyearssincetheygotmarried.Twentyyearshaspassedsincetheygotmarried2.電影已經(jīng)放十分鐘了。Thefilmbegantenminutesago.Thefilmhasbeenonfortenminutes.Itistenminutessincethefilmbegan.Tenminuteshaspassedsincethefilmbegan.exercise現(xiàn)在完成時(shí)和一般過去時(shí)的區(qū)別：現(xiàn)在完成時(shí)，強(qiáng)調(diào)這一動(dòng)作產(chǎn)生的結(jié)果對(duì)現(xiàn)在的影響，與現(xiàn)在有關(guān)。

一般過去時(shí)，僅僅表示在過去某一時(shí)刻曾發(fā)生過這一動(dòng)作，與現(xiàn)在無(wú)關(guān)。他已學(xué)英語(yǔ)五年了。HehasstudiedEnglishforfiveyears.

他曾學(xué)過五年英語(yǔ)。

HestudiedEnglishforfiveyears.

（說明他還繼續(xù)學(xué)下去）（只說明他過去學(xué)過五年英語(yǔ)，但現(xiàn)在不學(xué)了。）一般過去時(shí)與現(xiàn)在完成時(shí)有一些明顯的時(shí)間狀語(yǔ)。遇到y(tǒng)esterday,Lastyear,inMay,in+過去某一年，twodaysago,theotherday,justnow等就用一般過去時(shí)

當(dāng)有already,yet,

sofar,inthepast/lastfewdays(在過去/最近的幾年里)，since接過去時(shí)間狀語(yǔ)或過去時(shí)的句子等常用現(xiàn)在完成時(shí)

ExercisesHe____________(work)inourschoolforoneyear.He______(come)toourschoollastyear/in2002.They_______________(cook)thesupperalready.They___________(cook)thesupperhalfanhourago.hasworkedcamehavecookedcookedCorrecting

1.Ihaveborrowedthebookfor3months.2.Mybotherhasjoinedthearmysincehewas18.3.JackandTomhavelivedheresince5years.4.ThefilmhasbeenonsinceIhavecometothecinema.5.WhenhasMr.Licaughtabadcold?

havekepthasbeenin/beenamemberofthearmysince5yearsago/for5yearscamedidcatch6.Tenyearshavepassedsincetheygotmarried.7.JimhasgonetoBeijingfor2years.8.Whattimehavethefactoryopened?9.IhavegonetoChunhuaMiddleSchooltwicehashasbeenindidopenbeento句型轉(zhuǎn)換1、Theoldman_________lastyear.He

-_________forayear.(die)（動(dòng)詞填空）

2，Thisfactoryopenedtwentyyearsago.(同義句轉(zhuǎn)換)

Thisfactory

________fortwentyyears.3、MissGaoleftanhourago.

(同義句轉(zhuǎn)換)MissGao_______________________________anhourago.4、HermotherhasbeenaPartymemberforthreeyears.（同義句）

Her

mother_______the

Party

three

years

________.5、TheGreenFamilymovedtoFrancetwoyearsago.(同義句轉(zhuǎn)換)_______twoyears________theGreenfamilymovedtoFrance.6、Thebushasarrivedhere.Itarrivedtenminutesago.(把兩個(gè)句子合并成一個(gè)句子)

___________________________________________

1.Ihaveborrowedthebookfor3months.2.Mybotherhasjoinedthearmysincehewas18.3.JackandTomhavelivedheresince5years.4.ThefilmhasbeenonsinceIhavecometothecinema.5.WhenhasMr.Licaughtabadcold?6.Tenyearshavepassedsincetheygotmarried.7.JimhasgonetoBeijingfor2years.8.Whattimehavethefactoryopened?9.IhavegonetoChunhuaMiddleSchooltwice1、Both

his

parents

look

sad.Maybethey

_________what's

happened

to

him.Ａ.

knew

Ｂ.

haveknown

Ｃ.

mustknow

Ｄ.willknow2、He

has

_______been

to

Shanghai,has

he?Ａ.

already

Ｂ.never

Ｃ.ever

Ｄ.still3、Have

you

met

Mr

Li______？Ａ.

just

Ｂ.

ago

Ｃ.before

Ｄ.

amomentago4、Thefamouswriter_____onenewbookinthepasttwoyearＡ.is

writing

Ｂ.was

writing

Ｃ.wrote

Ｄ.has

written5、-Ourcountry

______alotsofar.

-Yes.Ihopeitwillbeev