PresentPerfectTense現(xiàn)在完成時(shí)

HaveyoueverreadLittleWoman?Ihaven’treadityet.ButIhavehadthebookfortenyears.AndIhavekeptitonmybookshelf(書(shū)架〕sincetenyearsago.HaveyoueverreadLittleWoman?Ihaven’treadityet.ButIhavehadthebookfortenyears.AndIhavekeptitonmybookshelf(書(shū)架〕sincetenyearsago.3.現(xiàn)在完成時(shí)的用法2.一般疑問(wèn)句及否認(rèn)句的結(jié)構(gòu)1.現(xiàn)在完成時(shí)的構(gòu)成4.時(shí)間狀語(yǔ)2.一般疑問(wèn)句及否認(rèn)句的結(jié)構(gòu)3.現(xiàn)在完成時(shí)的用法1.現(xiàn)在完成時(shí)的構(gòu)成4.時(shí)間狀語(yǔ)主語(yǔ)+have\has+動(dòng)詞過(guò)去分詞助動(dòng)詞：talklikestudy

stop

have\has動(dòng)詞過(guò)去分詞變化規(guī)那么：talkedlikedstudiedstopped2.一般疑問(wèn)句及否認(rèn)句的結(jié)構(gòu)3.現(xiàn)在完成時(shí)的用法1.現(xiàn)在完成時(shí)的構(gòu)成4.時(shí)間狀語(yǔ)Have/Has

+主語(yǔ)+動(dòng)詞過(guò)去分詞疑問(wèn)式：Ihavefinishedmyhomework.Haveyoufinishedyourhomework?A:Haveyousurfedtheinternet(上網(wǎng))?B:Yes,Ihave.Ihavesurfedtheinternet.

No,Ihaven’t.Ihaven’tsurfedtheinternet.talkonthephoneforanhourplaysoccereat(eaten)potatochipssee(seen)atiger2.一般疑問(wèn)句及否認(rèn)句的結(jié)構(gòu)3.現(xiàn)在完成時(shí)的用法1.現(xiàn)在完成時(shí)的構(gòu)成4.時(shí)間狀語(yǔ)Have/Has

+主語(yǔ)+動(dòng)詞過(guò)去分詞否認(rèn)式:主語(yǔ)+have/has

+not+動(dòng)詞過(guò)去分詞.疑問(wèn)式：Wehavevisitedthemuseum.(改為一般疑問(wèn)句)2)Theyhaveseenthefilm.(改為否認(rèn)句)3)Hehasreturnedthebook.(對(duì)劃線局部提問(wèn))4)Jennyhashadherlunchforthreedays.

(改為一般疑問(wèn)句并做否認(rèn)答復(fù))Haveyouvisitedthemuseum?havenot=haven’thasnot=hasn’t2.一般疑問(wèn)句及否認(rèn)句的結(jié)構(gòu)3.現(xiàn)在完成時(shí)的用法1.現(xiàn)在完成時(shí)的構(gòu)成4.時(shí)間狀語(yǔ)Have/Has

+主語(yǔ)+動(dòng)詞過(guò)去分詞否認(rèn)式:主語(yǔ)+have/has+not+動(dòng)詞過(guò)去分詞.疑問(wèn)式：Wehavevisitedthemuseum.(改為一般疑問(wèn)句)Theyhaveseenthefilm.(改為否認(rèn)句)3)Hehasreturnedthebook.(對(duì)劃線局部提問(wèn))4)Jennyhashadherlunchforthreedays.

(改為一般疑問(wèn)句并做否認(rèn)答復(fù))Theyhaven’tseenthefilm.2.一般疑問(wèn)句及否認(rèn)句的結(jié)構(gòu)3.現(xiàn)在完成時(shí)的用法1.現(xiàn)在完成時(shí)的構(gòu)成4.時(shí)間狀語(yǔ)Have/Has

+主語(yǔ)+動(dòng)詞過(guò)去分詞否認(rèn)式:主語(yǔ)+have/has+not+動(dòng)詞過(guò)去分詞.疑問(wèn)式：Wehavevisitedthemuseum.(改為一般疑問(wèn)句)2)Theyhaveseenthefilm.(改為否認(rèn)句)Hehasreturnedthebook.(對(duì)劃線局部提問(wèn))

4)Jennyhashadherlunchforthreedays.

(改為一般疑問(wèn)句并做否認(rèn)答復(fù))Whathashereturned?2.一般疑問(wèn)句及否認(rèn)句的結(jié)構(gòu)2.一般疑問(wèn)句及否認(rèn)句的結(jié)構(gòu)3.現(xiàn)在完成時(shí)的用法1.現(xiàn)在完成時(shí)的構(gòu)成4.時(shí)間狀語(yǔ)Have/Has

+主語(yǔ)+動(dòng)詞過(guò)去分詞否認(rèn)式:主語(yǔ)+have/has+not+動(dòng)詞過(guò)去分詞.疑問(wèn)式：Wehavevisitedthemuseum.(改為一般疑問(wèn)句)2)Theyhaveseenthefilm.(改為否認(rèn)句)3)Hehasreturnedthebook.(對(duì)劃線局部提問(wèn))4)Jennyhashadherlunchforthreedays.

(改為一般疑問(wèn)句并做否認(rèn)答復(fù))

HasJennyhadherforthreedays?No,shehasn’t.2.一般疑問(wèn)句及否認(rèn)句的結(jié)構(gòu)3.現(xiàn)在完成時(shí)的用法1.現(xiàn)在完成時(shí)的構(gòu)成4.時(shí)間狀語(yǔ)present(now)futurepastMum,Ihavealready(已經(jīng))cleanedthem.John,cleanyourteethplease.2.一般疑問(wèn)句及否認(rèn)句的結(jié)構(gòu)3.現(xiàn)在完成時(shí)的用法1.現(xiàn)在完成時(shí)的構(gòu)成4.時(shí)間狀語(yǔ)1)過(guò)去發(fā)生或已經(jīng)完成的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果。2)現(xiàn)在完成時(shí)表示從過(guò)去一直持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。Someonehasbrokenthedoor.(窗戶現(xiàn)在是壞的)Ihavealreadylostthekey.

(我現(xiàn)在沒(méi)有鑰匙)Ihaven’treadthatbookyet.

(不了解書(shū)的內(nèi)容)Ihavejustcleanedmyhands.

(手是干凈的)2.一般疑問(wèn)句及否認(rèn)句的結(jié)構(gòu)3.現(xiàn)在完成時(shí)的用法1.現(xiàn)在完成時(shí)的構(gòu)成4.時(shí)間狀語(yǔ)1)過(guò)去發(fā)生或已經(jīng)完成的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果。2)現(xiàn)在完成時(shí)表示從過(guò)去一直持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。ShehaslearnedEnglishfor5years.HehaslivedinBeijingsince(自從)hewasborn.Haveyoustayedheresince(自從)3o’clock?2.一般疑問(wèn)句及否認(rèn)句的結(jié)構(gòu)3.現(xiàn)在完成時(shí)的用法1.現(xiàn)在完成時(shí)的構(gòu)成4.時(shí)間狀語(yǔ)HaveyoueverreadLittleWoman?Ihaven’treadityet.ButIhavehadthebookfortenyears.AndIhavekeptitonmybookshelf(書(shū)架〕sincetenyearsago.3.現(xiàn)在完成時(shí)的用法2.一般疑問(wèn)句及否認(rèn)句的結(jié)構(gòu)1.現(xiàn)在完成時(shí)的構(gòu)成4.時(shí)間狀語(yǔ)2.一般疑問(wèn)句及否認(rèn)句的結(jié)構(gòu)3.現(xiàn)在完成時(shí)的用法1.現(xiàn)在完成時(shí)的構(gòu)成4.時(shí)間狀語(yǔ)for+時(shí)間段since+Mr.BrownhashadhisTV________15years.I’vetakendrivinglessons_________lastmonth.Mysisterhashadhercellphone________amonth.Myfriendshaven’tvisitedme___________mybirthday.Wehaven’tusedourcar______alongtime.Shehasn’thadagoodcupofcoffee_______years.Tomhaswornglasses_________hewas7yearsold.forforforforsincesincesince時(shí)間點(diǎn)句子2.一般疑問(wèn)句及否認(rèn)句的結(jié)構(gòu)3.現(xiàn)在完成時(shí)的用法1.現(xiàn)在完成時(shí)的構(gòu)成4.時(shí)間狀語(yǔ)for+時(shí)間段since+時(shí)間點(diǎn)句子already(已經(jīng))yet(已經(jīng))just(剛剛)ever(曾經(jīng))never(從來(lái)沒(méi)有〕before〔從前〕–—肯定句中——否認(rèn)，疑問(wèn)句末——肯定句中—肯定、否認(rèn)句中—句中—句末一般過(guò)去時(shí)與現(xiàn)在完成時(shí)之比較1〕一般過(guò)去時(shí)表示過(guò)去某時(shí)發(fā)生的動(dòng)作或單純表達(dá)過(guò)去的事情，強(qiáng)調(diào)動(dòng)作，和現(xiàn)在不發(fā)生關(guān)系。而現(xiàn)在完成時(shí)表示過(guò)去發(fā)生的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果，強(qiáng)調(diào)的是現(xiàn)在的情況。2〕一般過(guò)去時(shí)常與具體的時(shí)間狀語(yǔ)連用，而現(xiàn)在完成時(shí)通常與模糊的時(shí)間狀語(yǔ)連用，或無(wú)時(shí)間狀語(yǔ)。◎一般過(guò)去時(shí)的時(shí)間狀語(yǔ)有：yesterday,lastweek，…ago,in1980,inOctober,justnow,等具體的時(shí)間狀語(yǔ)?！蚬餐臅r(shí)間狀語(yǔ)有：thismorning,tonight,thissummer,before,already,等?！颥F(xiàn)在完成時(shí)的時(shí)間狀語(yǔ)有：for,since,ever,never,just,already,yet,inpastyears等不確定的時(shí)間狀語(yǔ)。請(qǐng)大家認(rèn)真分析比較以下各例句：Isawthisfilmyesterday.〔只說(shuō)明動(dòng)作發(fā)生在過(guò)去。〕Ihaveseenthisfilm.〔強(qiáng)調(diào)對(duì)現(xiàn)在的影響，電影的內(nèi)容已經(jīng)知道了。〕ShehasreturnedfromParis.〔她已從巴黎回來(lái)了?！砈hereturnedyesterday.〔她是昨天回來(lái)的?！矵ehasbeenintheLeagueforthreeyears.(在團(tuán)內(nèi)的狀態(tài)可延續(xù))HejoinedtheLeaguethreeyearsago.(三年前入團(tuán)，joined為短暫行為。)注意：句子中如有一般過(guò)去時(shí)的時(shí)間副詞〔如yesterday,lastweek,in1960〕時(shí)，不能使用現(xiàn)在完成時(shí)，要用過(guò)去時(shí)。例如：〔錯(cuò)〕Tomhaswrittenalettertohisparentslastnight.〔對(duì)〕Tomwrotealettertohisparentslastnight.eat-see-read-

keep-have-be-leave-make-go-meet-come-write-tell-buy-find-

build-

builtfoundtoldcomegonelefthadreadeatenboughtwrittenmetmadebeenkeptseen1.

I____________(wait)forhimfortwohours.Iamveryangry.2.

He_________(be)adoctorsincehewastwenty.3.

Thefilm__________(be)onforfifteenminutes.4.

____youever____(read)thatbookbefore?5.

____youever____(try)tochangeher?6.

Noone____________(arrive)hereyet.7.

______thebus_____(leave)yet?8.

I_____________(nottalk)tohimyet.Haven’ttalkedHaslefthasarrivedHavetriedHavereadhasbeenhasbeenhavewaited用所給動(dòng)詞的適當(dāng)形式填空9.

I____

already

______

(see)

the

film.

I

______

(see)

it

last

week.

10.

Look!

The

monkey

__________

(climb)

the

tree.11.

My

father

____

just

_____

(come)

back

from

work.

He

is

tired

now.

12.

The

students

____________

(read)

English

when

the

teacher

came

in.

13.

I

______________

(work)

here

since

I

______

(move)

here

in

1999.14.

So

far

I

_______________(make)

quite

a

few

friends

here.15.

How

long

_______

the

Wangs

_______(stay)

here

?

For

two

weeks.

16.

I

________

just

___________

(finish)

my

homework.

17.

He

________

(go)

to

school

on

foot

every

day.

18.______

you

______

(find)

your

science

book

yet?

isclimbingwerereadingmovedhaveworkedhavemadegoeshavestayedhavefinishedHavefoundsawhaveseenhascome1.Shehasdoneherhomework.(改否認(rèn)句)2.Shehasalreadytoldusthenews.(改否認(rèn)句)3.Therainhasalreadystopped.(改一般疑問(wèn)句)4.Ihavewaitedherefortwohours.(劃線提問(wèn))5.HehaslivedinShangHaisinceheleftBeijing.(劃線提問(wèn))6.Theyhaveboughtanewcar,________________?(反義疑問(wèn)句)7.ShehaslearnedFrenchsince2002.(同意句)ShehaslearnedFrench______2years.ShehaslearnedFrench_______2years__________.Shehasn’tdoneherhomework.Shehasn’ttoldusthenews