现在完成时教案.docx
- 文档编号:17545642
- 上传时间:2023-07-26
- 格式:DOCX
- 页数:12
- 大小:76.93KB
现在完成时教案.docx
《现在完成时教案.docx》由会员分享,可在线阅读,更多相关《现在完成时教案.docx(12页珍藏版)》请在冰点文库上搜索。
现在完成时教案
教案
年级:
九科目英语
课题:
现在完成时
教学目的:
教学重点:
教学难点:
教学过程
1Warmingupandleadin
2Presentation
Recitewordsanditspastandpastparticiple(背诵单词及其过去分词):
be,come,become,buy,can,do,eat,feel,go,give,hear,know,let,see,write
(二)Definition
1.已完成用法,也叫影响性用法。
该用法的现在完成时表示一个过去发生的动作在过去已经完成,但对现在产生影响。
2.未完成用法,也叫持续性用法。
该用法的现在完成时表示一个过去发生的动作或开始的状语在过去并未完成或结束,而是一直持续到现在,并且有可能继续
下去(也可能到此结束)。
(三)Structure
Have/has+过去分词
回顾句子结构:
(定)主(状)谓(定)宾(补)
E.g,Hehasseenthefilmseveraltimes.这部电影他已经看了好几次了。
(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.Sinee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.从中午至U现在我什么都没吃。
IthasbeenalongtimesincetheTFboysfounded.TFboys成立很久了。
Ithastenyearssineehelefthere.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。
如:
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.至U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。
如:
It'sthesecondtimeI'vecomehere.这是我第二次来这。
(forsb.)todosth.
It'stimep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的区另S
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./sincetwomonths
ago.
注意:
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。
如:
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,goleavejoin...)
不能直接与fo叶时间段,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,leavejoin,die,buy,arrive.
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.
3.1'ewashedthecar.
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.Maybetheywhatshappenedtohim.
A.knewB.haveknownC.mustknowD.willknow
2、HehasbeentoShanghai,hashe?
A.alreadyB.neverC.everD.still
3、HaveyoumetMr.Li?
A.justB.agoC.beforeD.amomentago
4、Thefamouswriteronenewbookinthepasttwoyear.
A.iswritingB.waswritingC.wroteD.haswritten
5、一Ourcountryalotsofar.—Yes.Ihopeitwillbeeven
A.haschanged;wellB.changed;good
C.haschanged;betterD.changed;better
6、ZhaoLanalreadyinthisschoolfortwoyears.
A.was;studyingB.will;studyC.has;studiedD.are;studying
7、WeXiaoLisinceshewasalittlegirl.
A.knowB.hadknownC.haveknownD.knew
8、HarryPotterisaverynicefilm.Iittwice.
A.willseeB.haveseenC.sawD.see
11、一Howlonghaveyouhere?
—Abouttwomonths.
A.beenB.goneC.comeD.Arrived
12、Hurryup!
Theplayfortenminutes.
A.hasbegunB.hadbegunC.hasbeenonD.Began
13、Ittenyearssinceheleftthearmy.
A.isB.hasC.willD.Was
14、MissGreenisn'tintheoffice.shetothelibrary.
D.hasbeen
D.havebeen
A.hasgoneB.wentC.willgo
17、MyparentsShandongfortenyears.
A.havebeeninB.havebeentoC.havegoneto15、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、Theoldmanlastyear.Heforayear.(dieX动
词填空)
4、Thisfactoryopenedtwentyyearsago.同义句转换)
Thisfactoryfortwentyyears.
5、MissGaoleftanhourago.(同义句转换)
MissGaoanhourago.
6、HermotherhasbeenaPartymemberforthreeyears.(同义句)
HermotherthePartythreeyears.
7、TheGreenFamilymovedtoFrancetwoyearsago同义句转换)
twoyearstheGreenfamilymovedtoFrance.
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。
~(forr
1.Fillintheblankswiththeproperform.
1.1already(see)thefilm.I(see)itlastweek.
2.he(finish)hisworktoday?
Notyet.
3.Myfatherjust(come)backfromwork.Heistirednow.
4.Where'sLiMing?
He(go)totheteachersoffice.
5.1(work)heresinceI(move)herein1999.
6.SofarI(make)quiteafewfriendshere.
7.HowlongtheWangs(stay)here?
Fortwoweeks.
8.Ijust(finish)myhomework.
9.He(go)toschoolonfooteveryday.
10.you(find)yourscieneebookyet?
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.Howlonghaveyouhere?
A.comeB.gotC.arrivedD.been
2.Mygrandpadied.
A.attheageofmy2B.for2yearsC.whenIwas2.D.my
agewas6.
3.JanehastoBeiJing.Shewillcomebacktomorrow.
A.beenB.goneC.wentD.neverbeen
4.ItistenyearsIlastsawher.
A.afterB.sinceC.forD.that
5.--WhowillgotothestationtomeetLorry?
--Iwill.Iherseveraltimes.
A.metB.havemetC.hadmetD.willmeet
C.are,having
D.
have,had
--Yes,SheandI
friendssincewewere
C.havebeen
D.
haveturned
6.
youit?
--Whatanicedress!
Howlong__
--Just2weeks.
A.will,buyB.did,buy
7.--DoyouknowLydiaverywell?
veryyoung.
A.havemadeB.havebecome
8.TheSmithsinChinafor8years.
A.haslivedB.livedC.havebeenD.live
9.--Hello,thisisMr.Greenspeaking.CanIspeaktoMr.Black?
--Sorry.HetheBainiaoPark.
A.hasbeentoB.hasgonetoC.wenttoD.willgoto
10.--youevertotheUS?
--Yes,twice.
A.Have,goneB.Have,beenC,Do,goD.were,going
III.Rewritethesentences.
1.1havebeentoMacaubefore.改为否定句)
IbeentoMacaubefore.
2.Hehasn'tcometoschoolbecausehewasill.就划线部分提问)hecometoschool?
3.Iboughanewbikejustnow.用just改写)
Ijustanewbike.
4.WebegantolearnEnglishthreeyearsago改为同义句)
WeEnglishthreeyears
5.Hehasneversurfed,?
(改成反意疑问句)
6.Theyhavebeenheresince2000.(对划线部分提问)
havetheybeenhere?
7.Theoldmanlastyear.Hehasforayear.(die)动词
填空)
8.MissGaoleftanhourago.(同义句转换)
MissGaohasanhourago.
IV.Askthequestions
1)Ihavebeentherefortwodays.
you?
2)Myfatherhaslivedheresince2000.
yourfather?
3)Helefthereyesterday.
he?
4)Theyboughtabooktwohoursago.
theyabook?
V.Use“never,ever,already,just,yet,for,sinc”tofillintheblanks.
1.1haveseenhimbefore,soIhavenoideaabouthim.
2.Jackhasfinishedhishomework.
3.Mr.Wanghastaughtinthisschooltenyears.
4.“Haveyouseenthefilm?
“No,Ihaveseeni”
5.“Hasthebusleft?
“Yes,ithasleft'.
六、用have/hasbeento/in,havegoneto及go的各种形式填空。
1)WhereisJack?
Hehiscountry.
2)Davidtheparkjustnow.
3)JohnEnglandsincehecameback.
4)Howlongtheythisvillage?
5)TheSmithsBeijingforyears.
6)youeverAmerica?
--Yes,Itheremanytimes.
7)Ithisschoolsincethreeyearsago.
8)WhereisJim?
Hethefarm.
9)Whenhe?
Heanhourago.
10)Wouldyouliketotothezoowithme?
---Yes,butItherebefore.
11)Whereyounow?
---Itothezoo.
12)Heoftenswimming.
13)youtherelastyear?
14)theyoftenskatinginwinter?
七用never,ever,already,just,yet,for,sinc填空
1.1haveseenhimbefore,soIhavenoideaabouthim.
2.Jackhasfinishedhishomework.
3.Mr.Wanghastaughtinthisschooltenyears.
4.“Haveyouseenthefilm?
“No,Ihaveseeni”
5.“Hasthebusleft?
“Yes,ithasleft'.
练习答案:
课后作业:
作业答案:
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 现在完成时 教案
![提示](https://static.bingdoc.com/images/bang_tan.gif)