现在完成时课件

专项复习之？Unit14Haveyoupackedyet?目前完成时

ThePresentPerfectTense滑县八里营乡初级中学黄利英第1页Studyingaims1.目前完成时组成2.目前完成时主要使用方法

及有关时间状语

3.短暂性动词与时间段关系

4.havebeen与havegone比较

5.与一般过去时使用方法比较第2页夏天还会远吗?willitstillbefarinsummer?春天已经来了,Springhasalreadycome,

第3页目前完成时态Springhasalready

come.第4页一)组成:have/has+动词过去分词第5页基本构造Thepresentperfecttensehave/has+done助动词（能够帮助组成肯定、疑问和否认句）第6页1.Hehascleanedhisroom.(写一种一般疑问句）Has

hecleanedhisroom?2.ShehaslivedinLondon

forfouryears.(划线部分提问）Howlong

has

shelivedinLondon?第7页3.HehasbeentoChina,________?

（写出反义疑问句部分）hasn’the4.Theyhavecomebackfromwork.(写否认句）Theyhaven’tcomebackfromwork.第8页(一)表达过去发生动作或事情对目前影响和产生成果.它强调是过去动作同目前联系.常用时间状语有already,yet,ever,never,just,before等.目前完成时主要使用方法第9页A:______yourbrother______hishomeworkyet?(finish)B:Yes,he‘salreadydoneit.Key

wordsHasfinished

yet

already注意：already用于肯定句，

yet用于疑问句和否认句中第10页A:_______youever_______tothepark?(be)B:No,never.Key

wordsHavebeen

yet

already

ever

never注意：ever曾经用于疑问句中

never从不带有否认意义第11页I______just________thedesk,youcantakeittoyourclassroom.(mend)Key

wordshavemended

yet

ever

never

just

alreadyJust刚才与目前完成时连用一般置句中Justnow刚才与一般过去时连用第12页

(二)表达一种从过去开始,始终连续到目前,有也许继续下去动作或状态.一般和for或since引导时间状语连用.第13页Tom___________inthefactorysinceheleftschooltenyearsago.(work)Key

wordshasworked

sincesince背面带过去时间或有一般过去时句子第14页A:Howlong______you________inthisschool?(teach)B:For6years.Key

wordshavetaught

since

for

+一段时间第15页We_______only____________100treessofar.(plant)Key

words

haveplanted

sofar

到目前为止第16页Key

words

yet

ever

never

since

for

just

before

already

sofar

inthepast10years

twice也能够是其他表达次数词howlong第17页Someverbscan'toftenbeusedwith"for"or"since"

Hehasboughtthebook.Hehasboughtthebookforaweek.Hehashadthebookforaweek.

buyhavecome/go/gettobeinjoinbeinbea…memberleavebeawayborrowkeepbeginbeonfinishbeover

diebedeadreture

beback第18页PleasepointoutanymistakesandcorrectShehasboughtthecomputerfortwoyears.hadbuyhave/hashad第19页PleasepointoutanymistakesandcorrectHowlonghaveyoucometotheUnitedStates？beenincometohave/hasbeenin

buyhave/hashad第20页PleasepointoutanymistakesandcorrectAnnhasgonetoChinasincethreemonthsago.beenincometohave/hasbeeninbuyhave/hashadgotohave/hasbeenin第21页PleasepointoutanymistakesandcorrectIhaveleftShanghaifor3days.

beenawayfor3days.cometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

leave

have/hasbeenaway

第22页PleasepointoutanymistakesandcorrectIhaveborrowedthedictionarysince3daysago.keptcometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

leave

have/hasbeenaway

borrow

have/haskept第23页PleasepointoutanymistakesandcorrectThefilmhasbegunfor10minutes.beenoncometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

leave

have/hasbeenaway

borrow

have/haskeptbegin

have/hasbeenon

第24页PleasepointoutanymistakesandcorrectTheconcerthasfinishedforhalfanhour.beenovercometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

leave

have/hasbeenaway

borrow

have/haskeptbegin

have/hasbeenon

finish

have/hasbeenover

第25页PleasepointoutanymistakesandcorrectHisdoghasdiedfortwoyears.beendeadcometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

leave

have/hasbeenaway

borrow

have/haskeptbegin

have/hasbeenon

finish

have/hasbeenover

die

have/hasbeendead

第26页canyoudistinguish?

have

beento

have

goneto

havebeenin去过某地已经回来常与ever,never,once,twice,连用

始终留在某地与for/since连用用howlong提问去了某地还没回来只用于第三人称

Hersister_____________Australia,Sheleftthismorning.hasgoneto

第27页canyoudistinguish?

have/hasbeento

have/hasgoneto

have/hasbeenin去过常与ever,never,once,twice,连用在…与时间段连用用howlong提问去了说话时某人不在只用于第三人称

A:Howlong____you_______China?B:I_________herefor3years.havebeenhavebeenin第28页canyoudistinguish?

have/hasbeento

have/hasgoneto

have/hasbeenin去过常与ever,never,once,twice,连用在…与时间段连用用howlong提问去了说话时某人不在只用于第三人称

A:_____youever________thecity?B:No,never.Havebeento第29页

与一般过去时使用方法比较目前完成时和一般过去时都是说过去事情，但目前完成时注意不是事情本身,而是强调事情与目前保持某种密切联系（如目前成果，影响,始终延续到目前等）;而一般过去时，则只讲述发生在过去动作和事情与目前没有关系。

上一页下一页主菜单第30页Thepasttenseorthepresentperfecttense

We____________eachothersincechildhood.

We____________eachotherwhenwewereyoung.

know

haveknown

knew

第31页Thepasttenseorthepresentperfecttense

I________himjustnow.(see)

I_____just_____mypen.(lose)

saw

have

lost

第32页Thepasttenseorthepresentperfecttense

A:When______you______thefilm?B:I____ittwomonthsago.(see)

Thewriter________________severalstory-bookssince5yearsago.(finish)

did

hasfinished

see

saw

第33页用动词合适形式填空1.--______you_________yourpen?(mend)--Yes,I_______.--When_______you_______it?--I__________ityesterday.2.--Howdoyoulikethefilm?--I____________(notsee)suchamovingfilmbefore.3.Millie’ssister_______(join)theclublastweek.Soshe_________(be)intheclubfornearlyoneweek.

Have

mended

have

did