初中英語現(xiàn)在完成時(shí)講解全課件

現(xiàn)在完成時(shí)1現(xiàn)在完成時(shí)1現(xiàn)在完成時(shí)的含義1.表示動(dòng)作發(fā)生在過去，對(duì)現(xiàn)在造成的影響。

2現(xiàn)在完成時(shí)的含義233Isawamovie.Ihaveseenthemovie.Haveyoueverbeenthere?(八下Unit9)Ihaveneverbeencamping.1.表示動(dòng)作發(fā)生在過去，對(duì)現(xiàn)在造成的影響4Isawamovie.4結(jié)構(gòu)：have/has+過去分詞

（對(duì)have/has)進(jìn)行變換

have/hasnot+過去分詞（haven’thasn’t)

Have/Has+主語+過去分詞(Yes,……h(huán)ave/has.No,……h(huán)aven’t/hasn’t)

特殊疑問詞+have/has+主語+過去分詞Haveyoufinishedyourhomework?Ihavefinishedmyhomework.Whathaveyoufinished?Ihaven’tfinishedmyhomework5結(jié)構(gòu)：have/has+過去分詞（對(duì)have/ha標(biāo)志詞：alreadyyetjustalready用于肯定句中,已經(jīng):Ihavealreadyhadlunch.Yet用于否定句疑問句末Just:剛剛

Haveyouhadlunch_____?Ihave____hadlunchIhaven’thadlunch____.Ihavejusthadmylunch.還已經(jīng)6標(biāo)志詞：alreadyyetjust還已經(jīng)6總結(jié)：現(xiàn)在完成時(shí)含義1:__________________結(jié)構(gòu)：肯__________________

否___________________

一般疑問___________________

特殊疑問____________________標(biāo)志詞|:____________________7總結(jié)：現(xiàn)在完成時(shí)7889910101111121213132.一個(gè)動(dòng)作從過去開始持續(xù)到現(xiàn)在，并有可能繼續(xù)持續(xù)下去。過去時(shí)：動(dòng)作過去已經(jīng)結(jié)束。Hehastaughtinourschoolforfiveyears.Ihaveworkedsincelastweek.142.一個(gè)動(dòng)作從過去開始持續(xù)到現(xiàn)在，并有可能繼續(xù)持續(xù)下去。14第二層含義的標(biāo)志詞：和for和since連用for+時(shí)間段（持續(xù)）

since（自從）+時(shí)間點(diǎn)IhavestudiedEnglishfortenyears.=IhavestudiedEnglishsince

tenyearsago.注意：完成時(shí)不能單獨(dú)和時(shí)間狀語(twohours,threedays,lastweek,fourhoursago)連用，必須加上for,since.15第二層含義的標(biāo)志詞：15填空使用for和sinceIhavebeenhere_____halfpastthree.Thecarhasbeenhere____yeaterday.IhavebeeninOnly_____fouryears.Theboyhasbeeninourclass_____sixweek.Shehaslivedhere______1996.16填空使用for和sinceIhavebeenhere_2標(biāo)準(zhǔn)詞：sofar/uptonow(到目前為止）;lately/recently(最近）Uptonow/Sofar,Ihaven’tbeensuccessful.Lately/Recently,Ihaven’tseenmyteacher.172標(biāo)準(zhǔn)詞：sofar/uptonow(到目前為止）總結(jié)IlivedinWuweitenyearsago.Ihavelivedin

Wuweifortenyears.IhavelivedinWuweisincetenyearsago.IstudiedEnglishtenyearsago.IhavestudiedEnglishfortenyears

IhavestudiedEnglishsincetenyearsago.18總結(jié)IlivedinWuweitenyearsa判斷正誤Iboughtthebookfivedaysago.Ihavebought

thebook.Ihaveboughtthebookforfivedays.Ihavehadthebookforfivedays.Ihavehadthebooksincefivedaysago.

Tips:buy這個(gè)動(dòng)作從“開始發(fā)生”到“結(jié)束/終止”,幾乎同時(shí)或在極短的時(shí)間里（如‘幾秒鐘/幾分鐘內(nèi)’）就完成了“開始—結(jié)束”的過程，這樣的動(dòng)詞我們叫做短暫性動(dòng)詞。所以，“我買了這塊手表5年了”，在漢語中說的通，但英語中就必須用相應(yīng)的延續(xù)性動(dòng)詞來替換。19判斷正誤Iboughtthebookfiveday現(xiàn)在完成時(shí)中常見的非延續(xù)性動(dòng)詞非延續(xù)性動(dòng)詞：buyborrowdieleavebegin/startcome/gofinish

這些動(dòng)詞不能和

for….Since……連用與for和since連用時(shí)，要把它們變成相應(yīng)的延續(xù)性動(dòng)詞--------------------------------------------------------------------------------（buy買了…）had（borrow借了…）keep（start/begin開始了…）beon（leave離開了…）beaway(from)（come來到某地….）behere/介詞+地點(diǎn)（go去某地….）bethere/介詞+地點(diǎn)（die死了…）bedead(finish結(jié)束....)beover

for…since….20現(xiàn)在完成時(shí)中常見的非延續(xù)性動(dòng)詞for…201.我買這本書三年了。BuyIhaveboughtthebook.(1)Ihavehadthebookfor3years.(2)Ihavehadthebooksince3yearsago.

2.他借這本書兩個(gè)月了borrowHehasborrowthebook.

(1）Hehaskeptthebookfor2months.

(2)Hehaskeptthebooksince2monthsago.

3.李梅離開濟(jì)南一年了

.leaveLiMeihasleftJinan

(1)LiMeihasbeenawayfromJinanforoneyear.

(2)LiMeihasbeenawayfromJinansince1yearago.

211.我買這本書三年了。BuyIhavebouHedied10yearsago.---He____________for10years/since10yearsago.2.Heborrowedthebook2weeksago.---He________thebookfor2weeks.3.Heboughtthemotorbikeamonthago.---He________themotorbikeforamonth.4.Hearrivedherethreedaysago.---He________heresincethreedaysago.5.Theyturnedoffthelight2hoursago.---Thelight____________for2hours.6.Helefthere2yearsago.---He____________fromherefor2years.7.Thefilmbegan30minutesago.---Thefilm____________for30minutes.8.Theyopenedthedooranhourago.---Thedoor____________foranhour.9.Theyclosedthedooranhourago.---Thedoor____________foranhour.10.Hejoinedthearmylastyear.---He________a____forayear.---He____________thearmyforayear.---It____ayear____hejoinedthearmy.延續(xù)性動(dòng)詞和瞬間性動(dòng)詞之間的轉(zhuǎn)化Exercise22延續(xù)性動(dòng)詞和瞬間性動(dòng)詞之間的轉(zhuǎn)化Exercise22Tom___forseveralhours.A.wenttobedB.hasbeeninbedC.hasgonetobedD.hasbeentobed2.Howlonghaveyou____thiscity?A.beentoB.beeninC.cometoD.goneto

3.Myaunt____theTVfor4months.A.hasboughtB.wasboughtC.washadD.hashad4.MrBrown____thecarfor3months.A.boughtB.hadboughtC.hashadD.buys5.Theoldman___fortwodays.A.hasdiedB.hasbeendeadC.diedD.dies

23Tom___forseveralhours.A6.Mysisterhas____for8years.A.becomeadriverB.leftthecityC.arrivedinthecityD.livedhere7.Howlonghaveyou___?A.joinedtheteamB.becomeateamleaderC.beenintheteamD.lefttheteam8.Youarelate.Thefilm____for10minutes.A.hasbegunB.hasbeenonC.hasfinishedD.hasstarted9.Howlonghasshe_____thenewspaper?A.borrowB.lendC.keptD.buy246.Mysisterhas____for8year個(gè)人觀點(diǎn)供參考，歡迎討論個(gè)人觀點(diǎn)供參考，歡迎討論現(xiàn)在完成時(shí)26現(xiàn)在完成時(shí)1現(xiàn)在完成時(shí)的含義1.表示動(dòng)作發(fā)生在過去，對(duì)現(xiàn)在造成的影響。

27現(xiàn)在完成時(shí)的含義2283Isawamovie.Ihaveseenthemovie.Haveyoueverbeenthere?(八下Unit9)Ihaveneverbeencamping.1.表示動(dòng)作發(fā)生在過去，對(duì)現(xiàn)在造成的影響29Isawamovie.4結(jié)構(gòu)：have/has+過去分詞

（對(duì)have/has)進(jìn)行變換

have/hasnot+過去分詞（haven’thasn’t)

Have/Has+主語+過去分詞(Yes,……h(huán)ave/has.No,……h(huán)aven’t/hasn’t)

特殊疑問詞+have/has+主語+過去分詞Haveyoufinishedyourhomework?Ihavefinishedmyhomework.Whathaveyoufinished?Ihaven’tfinishedmyhomework30結(jié)構(gòu)：have/has+過去分詞（對(duì)have/ha標(biāo)志詞：alreadyyetjustalready用于肯定句中,已經(jīng):Ihavealreadyhadlunch.Yet用于否定句疑問句末Just:剛剛

Haveyouhadlunch_____?Ihave____hadlunchIhaven’thadlunch____.Ihavejusthadmylunch.還已經(jīng)31標(biāo)志詞：alreadyyetjust還已經(jīng)6總結(jié)：現(xiàn)在完成時(shí)含義1:__________________結(jié)構(gòu)：肯__________________

否___________________

一般疑問___________________

特殊疑問____________________標(biāo)志詞|:____________________32總結(jié)：現(xiàn)在完成時(shí)733834935103611371238132.一個(gè)動(dòng)作從過去開始持續(xù)到現(xiàn)在，并有可能繼續(xù)持續(xù)下去。過去時(shí)：動(dòng)作過去已經(jīng)結(jié)束。Hehastaughtinourschoolforfiveyears.Ihaveworkedsincelastweek.392.一個(gè)動(dòng)作從過去開始持續(xù)到現(xiàn)在，并有可能繼續(xù)持續(xù)下去。14第二層含義的標(biāo)志詞：和for和since連用for+時(shí)間段（持續(xù)）

since（自從）+時(shí)間點(diǎn)IhavestudiedEnglishfortenyears.=IhavestudiedEnglishsince

tenyearsago.注意：完成時(shí)不能單獨(dú)和時(shí)間狀語(twohours,threedays,lastweek,fourhoursago)連用，必須加上for,since.40第二層含義的標(biāo)志詞：15填空使用for和sinceIhavebeenhere_____halfpastthree.Thecarhasbeenhere____yeaterday.IhavebeeninOnly_____fouryears.Theboyhasbeeninourclass_____sixweek.Shehaslivedhere______1996.41填空使用for和sinceIhavebeenhere_2標(biāo)準(zhǔn)詞：sofar/uptonow(到目前為止）;lately/recently(最近）Uptonow/Sofar,Ihaven’tbeensuccessful.Lately/Recently,Ihaven’tseenmyteacher.422標(biāo)準(zhǔn)詞：sofar/uptonow(到目前為止）總結(jié)IlivedinWuweitenyearsago.Ihavelivedin

Wuweifortenyears.IhavelivedinWuweisincetenyearsago.IstudiedEnglishtenyearsago.IhavestudiedEnglishfortenyears

IhavestudiedEnglishsincetenyearsago.43總結(jié)IlivedinWuweitenyearsa判斷正誤Iboughtthebookfivedaysago.Ihavebought

thebook.Ihaveboughtthebookforfivedays.Ihavehadthebookforfivedays.Ihavehadthebooksincefivedaysago.

Tips:buy這個(gè)動(dòng)作從“開始發(fā)生”到“結(jié)束/終止”,幾乎同時(shí)或在極短的時(shí)間里（如‘幾秒鐘/幾分鐘內(nèi)’）就完成了“開始—結(jié)束”的過程，這樣的動(dòng)詞我們叫做短暫性動(dòng)詞。所以，“我買了這塊手表5年了”，在漢語中說的通，但英語中就必須用相應(yīng)的延續(xù)性動(dòng)詞來替換。44判斷正誤Iboughtthebookfiveday現(xiàn)在完成時(shí)中常見的非延續(xù)性動(dòng)詞非延續(xù)性動(dòng)詞：buyborrowdieleavebegin/startcome/gofinish

這些動(dòng)詞不能和

for….Since……連用與for和since連用時(shí)，要把它們變成相應(yīng)的延續(xù)性動(dòng)詞--------------------------------------------------------------------------------（buy買了…）had（borrow借了…）keep（start/begin開始了…）beon（leave離開了…）beaway(from)（come來到某地….）behere/介詞+地點(diǎn)（go去某地….）bethere/介詞+地點(diǎn)（die死了…）bedead(finish結(jié)束....)beover

for…since….45現(xiàn)在完成時(shí)中常見的非延續(xù)性動(dòng)詞for…201.我買這本書三年了。BuyIhaveboughtthebook.(1)Ihavehadthebookfor3years.(2)Ihavehadthebooksince3yearsago.

2.他借這本書兩個(gè)月了borrowHehasborrowthebook.

(1）Hehaskeptthebookfor2months.

(2)Hehaskeptthebooksince2monthsago.

3.李梅離開濟(jì)南一年了

.leaveLiMeihasleftJinan

(1)LiMeihasbeenawayfromJinanforoneyear.

(2)LiMeihasbeenawayfromJinansince1yearago.

461.我買這本書三年了。BuyIhavebouHedied10yearsago.---He____________for10years/since10yearsago.2.Heborrowedthebook2weeksago.---He________thebookfor2weeks.3.Heboughtthemotorbikeamonthago.---He________themotorbikeforamonth.4.Hearrivedherethreedaysago.---He________heresincethreedaysago.5.Theyturnedoffthelight2hoursago.---Thelight____________for2hours.6.Helefthere2yearsago.---He____________fromherefor2years.7.Thefilmbegan30minutesago.---Thefilm____________for30minutes.8.Theyopenedthedooranhourago.---Thedoor____________foranhour.9.Theyclosedthedooranhourago.---Thedoor____________foranhour.10.Hejoinedthearmylastyear.---He________a____forayear.---He_