现在完成时教案Word文档格式.docx
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(已完成)
E.g.Ihaveknownherforalingtime.我认识她很长时间了。
(未完成)
否定句:
主语+have/has+not+过去分词+其他
一般疑问句:
have/has+not+主语+过去分词+其他
(四)常用时间状语:
“since+时间”,“for+时间段”及howlong,since,ever,never,already,yet,twice,sofar,uptonow,overtheyears,inthelast/pastfewyears.
1.Since表示“自从......以来”时,无论是用作介词、连词还是副词,since通常要与现在完成时连用。
如:
I’vehadnothingtoeatsincelunchtime.从中午到现在我什么都没吃。
IthasbeenalongtimesincetheTFboysfounded.TFboys成立很久了。
Ithastenyearssincehelefthere.他离开这儿已10年了。
2.Inthelastfewyears/inthepastfewyears,“在过去的几年”表示从现在算起的过去一段时间内,通常要与现在完成时连用。
Thehousehaschangedhandsthreetimesinthelasttwoyears.在过去的两年中,这栋房子已转手三次。
I’veseenlittleofherinthepastfewweeks.近几周我很少见到她。
3.Overtheyears“这些年来”“经过这么多年之后”“最近几年”,通常表示从现在算起的过去几年。
She’sbroughtussomuchhappinessovertheyears.这些年来,她给我们带来了不少的幸福。
4.Sofar/Uptonow“到目前为止”
Sofar/Uptonow500peoplehavediedintheearthquake.到现在为止,已有500人在地震中丧生。
5.It’sthefirsttimethat...“这是第一次做某事”,that从句后跟现在完成时。
It’sthesecondtimeI’vecomehere.这是我第二次来这。
(forsb.)todosth.
It’stime用动词的过去式(be用were)
(that)
用should+动词原形(should不省略)
It’stimetodocleaning.
It’stimeweshoulddocleaning.
It’stimewedidcleaning.
注意:
1.现在完成时不能单独与过去的时间状语连用,如yesterday,lastweek,threeyearsago等;
2.不能与when连用;
3.现在完成时往往同表示不确定的过去时间状语连用。
(五)hasgoneto,hasbeento,hasbeenin的区别
Have/hasgoneto:
去了(现在不在现场)
Whereisyourfather?
HehasgonetoShanghai.
Have/hasbeento:
去过(在现场)
MyfatherhasbeeninShanghai.
Havebeenin:
待了多久(还在所待的地方)
MyfatherhasbeeninShanghaifortwomonths./sincetwomonthsago.
与表示次数的once,twice,threetimes等连用是,只能用Havebeento.
ShehasbeentoEuropetwice.他到欧洲去过两次。
另外,havebeento除了可接地点表示去过某地外,有时可以接活动,表示去参加过某种活动,或接动词原形(尤其是动词see),表示去做某事。
She’sjustbeentoaparty.她刚参加了晚会回来。
HehasneverbeentoseemesinceIhavebeenill.我生病以来他从未来看过我。
(六)现在完成时的肯定句中瞬间动词(buy,die,join,come,goleave,join...)不能直接与for+时间段,since+时间点连用。
要将其改为延续性动词。
口诀:
开始离去,借来还,出生入死,买到家。
+开关结束
Begin,leave,go,borrow,come,return,leave,join,die,buy,arrive.
Begin--beongoout---beoutborrow--keepcome/arrive/reach/join----beinReturn--comebackto
leave--beawaydie--bedeadBuy--have
Open--beopenclose---beclosedfinish---beover
1.Have代替buy
Mybrotherhashad(不能用hasbought)thisbikeforalmostfouryears.
2.Keep/have代替borrow
Ihavekept(不能用haveborrowed)thebookforquiteafewday.
3.用be代替become
Howlonghasyoursisterbeenateacher?
4.用haveacold代替catchacold
Tomhashadacoldsincethedaybeforeyesterday.
教学练习
一、判断以下句子的时态。
1.Heisaworker.
2.Iplayedbasketballyesterday.
3.I’vewashedthecar.
4.Myfathergoestoworkbycareveryday.
5.XiaoLingalwaysstudieshard.
6.YouandIwillworkinthesamefactory.
7.JiaMinsometimesplayscomputergames.
8.SheisreadinganEnglishbook.
9.MymotherisgoingtoShanghaitomorrow.
10.ShallIgetyourcoatforyou?
11.Youshouldtakethemedicinethreetimesaday.
12.Iamneverlateforschool.
13.Whatwasshedoingatnineo‘clockyesterday?
14.Roseusuallygoesshoppingwithhermother.
二、单项选择。
1、Bothhisparentslooksad.Maybethey_______what’shappenedtohim.
A.knewB.haveknownC.mustknowD.willknow
2、Hehas_______beentoShanghai,hashe?
A.alreadyB.neverC.everD.still
3、HaveyoumetMr.Li______?
A.justB.agoC.beforeD.amomentago
4、Thefamouswriter_____onenewbookinthepasttwoyear.
A.iswritingB.waswritingC.wroteD.haswritten
5、—Ourcountry______alotsofar.—Yes.Ihopeitwillbeeven____
A.haschanged;
wellB.changed;
good
C.haschanged;
betterD.changed;
better
6、ZhaoLan______already______inthisschoolfortwoyears.
A.was;
studyingB.will;
studyC.has;
studiedD.are;
studying
7、We______XiaoLisinceshewasalittlegirl.
A.knowB.hadknownC.haveknownD.knew
8、HarryPotterisaverynicefilm.I_______ittwice.
A.willseeB.haveseenC.sawD.see
9、—ThesefarmershavebeentotheUnitedStates—Really?
When_____there?
A.willtheygoB.didtheygoC.dotheygoD.havetheygone
10、—______you___yourhomeworkyet?
—Yes.I_____itamomentago.
A.Did;
do;
finishedB.Have;
done;
finished
C.Have;
havefinishedD.will;
finish
11.Hisfather______thePartysince1978.
A.joinedB.hasjoinedC.wasinD.hasbeenin
10、—Doyouknowhimwell?
—Sure.We_________friendssincetenyearsago.
A.wereB.havebeenC.havebecomeD.havemade
11、—Howlonghaveyou____here?
—Abouttwomonths.
A.beenB.goneC.comeD.Arrived
12、Hurryup!
Theplay__________fortenminutes.
A.hasbegunB.hadbegunC.hasbeenonD.Began
13、It_____tenyearssinceheleftthearmy.
A.isB.hasC.willD.Was
14、MissGreenisn'
tintheoffice.she_______tothelibrary.
A.hasgoneB.wentC.willgoD.hasbeen17、Myparents______Shandongfortenyears.
A.havebeeninB.havebeentoC.havegonetoD.havebeen
15、Thestudentshavecleanedtheclassroom,?
A.sotheyB.don’ttheyC.havetheyD.haven’tthey
19hasMrWhitebeenamemberofGreenerChinasincehe
toChina?
A.Howsoon,comesB.Howoften,got
B.C.Howlong,cameD.Howfar,arrived
20、Hisuncleformorethan9years.
A.hascomehereB.hasstartedtowork
B.haslivedthereD.haslefttheuniversity
三、句型转换。
1、Hehasneversurfed,?
(改成反意疑问句)
2、Theyhavebeenheresince2000.(对划线部分提问)
__________________havetheybeenhere?
3、Theoldman_________lastyear.He__________________forayear.(die)(动词填空)
4、Thisfactoryopenedtwentyyearsago.(同义句转换)
Thisfactory___________________________fortwentyyears.
5、MissGaoleftanhourago.(同义句转换)
MissGao_______________________________anhourago.
6、HermotherhasbeenaPartymemberforthreeyears.(同义句)
Hermother_______thePartythreeyears________.
7、TheGreenFamilymovedtoFrancetwoyearsago.(同义句转换)
_______twoyears________theGreenfamilymovedtoFrance.
8、Thebushasarrivedhere.Itarrivedtenminutesago.(把两个句子合并成一个句子)
___________________________________________
四、汉译英。
1.我刚刚丢了我的化学书。
(just)
_____________________________________________________
2.我以前从来没去过那个农场。
(never)
__________________________________________________________
3.你已经看过这部电影了吗?
4.我妹妹成为一个大学生已经三年。
5.他们已去了美国五年了。
(for)
I.Fillintheblankswiththeproperform.
1.I____already____(see)thefilm.I________(see)itlastweek.2._____he____(finish)hisworktoday?
Notyet.
3.Myfather____just____(come)backfromwork.Heistirednow.4.Where’sLiMing?
He__________(go)totheteacher’soffice.
5.I__________(work)heresinceI______(move)herein1999.
6.SofarI_______________(make)quiteafewfriendshere.
7.Howlong________theWangs______________(stay)here?
Fortwoweeks.8.I________just___________(finish)myhomework.
9.He________(go)toschoolonfooteveryday.10.____you______(find)yoursciencebookyet?
11.Ifit____(be)finetomorrow,I'
llgowithyou.12.Thestudents____________(read)Englishwhentheteachercamein.
13.Look!
Themonkey__________(climb)thetree.14.Mymother__________(come)toseemenextSunday.
15.I'
velostmypen._________you________(see)itanywhere?
II.Choosethebestanswer.
1.Howlonghaveyou_______here?
A.comeB.gotC.arrivedD.been2.Mygrandpadied_________.
A.attheageofmy2B.for2yearsC.whenIwas2.D.myagewas6.
3.Janehas_____toBeiJing.Shewillcomebacktomorrow.
A.beenB.goneC.wentD.neverbeen
4.Itistenyears_____Ilastsawher.
A.afterB.sinceC.forD.that
5.--WhowillgotothestationtomeetLorry?
--Iwill.I_____herseveraltimes.
A.metB.havemetC.hadmetD.willmeet
6.--Whatanicedress!
Howlong_____you_____it?
--Just2weeks.
A.will,buyB.did,buyC.are,havingD.have,had
7.--DoyouknowLydiaverywell?
--Yes,SheandI_____friendssincewewereveryyoung.
A.havemadeB.havebecomeC.havebeenD.haveturned
8.TheSmiths_______inChinafor8years.
A.haslivedB.livedC.havebeenD.live
9.--Hello,thisisMr.Greenspeaking.CanIspeaktoMr.Black?
--Sorry.He______theBainiaoPark.
A.hasbeentoB.hasgonetoC.wenttoD.willgoto
10.--____youever____totheUS?
--Yes,twice.
A.Have,goneB.Have,beenC,Do,goD.were,going
III.Rewritethesentences.
1.IhavebeentoMacaubefore.(改为否定句)
I__________________beentoMacaubefore.
2.Hehasn’tcometoschoolbecausehewasill.(就划线部分提问)
_____________hecometoschool?
3.Iboughanewbikejustnow.(用just改写)
I____just____anewbike.
4.WebegantolearnEnglishthreeyearsago.(改为同义句)
We________English____threeyears
5.Hehasneversurfed,______________?
(改成反意疑问句)
6.Theyhavebeenheresince2000.(对划线部分提问)______________havetheybeenhere?
7.Theoldman_________lastyear.Hehas______________forayear.(die)(动词填空)
8.MissGaoleftanhourago.(同义句转换)
MissGaohas_______________________anhourago.
Ⅳ.Askthequestions
1)Ihavebeentherefortwodays.
__