人教版四升五英语暑假提升：一般现在时否定句 教案

教案课题一般现在时的否定句

教师姓名XXXX学生姓名XXXX上课日期XXXX

学科英语适用年级五年级教材版本人教版

掌握一般现在时的否定句句式及其用法

学习目标

区分be动词与助动词的否定句

重难点区分be动词与助动词的否定句

课前检查作业完成情况：优口良口中口差口建议：

八课前预练

填写am,is,are。

I12yearsold.我12岁

Sheagoodteacher.她是个好老师

IfromChina.我来自中国。

Heastudent.他是个学生。

Itabook.它是一本书。

Theyteachers.他们是老师。

答案：amisamisisare

二、填写动词的正确形式。

1.1often(play)footballafterschool.

2.1(have)manybooks.

3.GaoShan'ssister(like)playingtabletennis

4.She(live)inasmalltownnearNewYork.

5.1(watch)TVeveryday.

6.David(have)gotagoal.

答案：1.play2.have3.likes4.1ives5.watch6.has

心知识讲解

一、先复习一般现在时的概念、时间标志、动词形式和肯定句

1.概念：

2.时间标志：

3.动词形式：

4.肯定句：

二、否定句：

1).be动词：

否定句：主语+be+not+其它。

如：Iamnotaboy.我是一个男孩。

Youarenotastudent.你是一个学生。

Wearenotfriends.我们是朋友。

Heisnotadoctor.他是一个医生。

Sheisnotmymother.她是我的妈妈。

Theyarenotmyclassmates.他们是我的同学。

总结：否定句的标志词：noto在肯定句的后面加上一个not就是否定句。

isnot=isn'tarenot=aren'tIamnot=I'mnot

如：Pmnotaboy.我是一个男孩。

Wearen'tfriends.我们是朋友。

Heisn'tadoctor.他是一个医生。

心课堂演练

填写am,is,are；然后变成否定句。

I12yearsold.我12岁。

否定句：

Sheagoodteacher.她是个好老师。

否定句：

IfromChina.我来自中国。

否定句：

Heastudent.他是个学生。

否定句:

Itabook.它是一本书。

否定句：

Theyteachers.他们是老师。

否定句：

答案：

Iamnot12yearsold.

Sheisn'tagoodteacher.

IamnotfromChina.

Heisn'tastudent.

Itisn'tabook.

Theyaren'tteachers.

2).实义动词:

否定句：主语+don't(doesn't)+动词原形(+其它)。

如：Idon'tlikebread.

Hedoesn'twatchTVeveryday.

总结：实义动词的否定句的标志词是doift/doesnl在肯定句动词前面加上don'/doesn"即可，另外

还要注意don't/doesift的选用。

如何区分don?t/doesift?

非三单用don't否定,三单(he,she,it,人名，名词单数)用doesn",同时还要注意使用doesn't后,

后面的动词用原形。

心课堂演练

填写动词的正确形式。

1、I(notgo)toschoolatseveninthemorning.

2.Mymotherusually(notwatch)TVplaysathome.

3.Mycousinsometimes(notplay)cardswithme.

4.Youoften(notstudy)afterschool.

5.MikeandTomusually(notfly)kitesonSunday.

6.They(notgo)toschoolbybuseveryday.

7.She(notgo)toschoolbybuseveryday.

8.Weusually(notlisten)totheradiointhemorning.

9.They(notlike)theWorldCup(世界杯).

10.She(notlive)inTianheRoad.

11.Heusually(notlisten)tothemusicathome.

12.Myname(notbe)Tom.

13.Hismother(notbe)ateacher.

14.We(notbe)inFoshan.

15.They(notbe)happy.

答案：l.amnotgoing2.doesn5twatch3.doesn9tplay4.don,tstudy5.don'tfly6.don5tgo

7.doesn'tgo8.don9tlisten9.don9tlike10.doesn9tlive11.doesn'tlistenll.arenH

13.isn't14.aren9t15.aren't

八课后练习

一、变否定句。

1.Hewantsabook.

2.Jimmywasheshandsbeforedinner.

3.Lisalikesmilkverymuch.

4.TheywalktoschoolonMonday.

5.LinglingandDandanare10yearsold.

6.Heismybrother.

7.1amadoctor.

8.Youaremybestfriend.

9.Lisaisateacher.

10.1likereadingbooks.

答案：

1.Hedoesn'twantabook.

2.Jimmydoesn'twashhandsbeforedinner.

3.Lisadoesn'tlikemilkverymuch.

4.Theydon'twalktoschoolonMonday.

5.LinglingandDandanaren't10yearsold.

6.Heisn'tmybrother.

7.1amnotadoctor.

8.Youaren'tmybestfriend.

9.Lisaisn'tateacher.

10.1don'tlikereadingbooks.

二、改成否定句。

1.DanielwatchesTVeveryevening.

2.1domyhomeworkeveryday.

3.Shelikesmilk.

4.Amylikesplayingcomputergames.

5.Wegotoschooleverymorning.

6.HespeaksEnglishverywell.

7.1liketakingphotosinthepark.

8.JohncomesfromCanada.

9.Sheisalwaysagoodstudent.

10.SimonandDaniellikegoingskating.

答案：

1.Danieldoesn'twatchesTVeveryevening.

2.1don'tdomyhomeworkeveryday.

3.Shedoesn'tlikemilk.

4.Amydoesn'tlikeplayingcomputergames.

5.Wedon'tgotoschooleverymorning.

6.Hedoesn'tspeakEnglishverywell.

7.1don'tliketakingphotosinthepark.

8.Johndoesn'tcomefromCanada.

9.Sheisn'talwaysagoodstudent.

lO.SimonandDanieldoesn'tlikeskating.

阅读理解。

A

Hello!I'mMrBlack.Ilikefishingverymuch.Ioftengofishinginthesea.EverytimeIgetmanyfish

home.Myneighboursareverysurprised.Theyoftenaskme:"Howcanyougetsomanyfish?”Ialways

tellthem:66Ihavemagicwords.WhenIamfishing,Iwillclosemyeyesandmurmur/Fish,fish,sendmea

fish.9Thenthefishcomes."Doyoubelieveme?Haveatry!

快速判断：

1.Mr.Blacklikesfishingverymuch.()

2.Mr.Blackoftengoesfishingintheriver.()

3.Mr.Blacknaverfishesonefish.()

4.Mr.Blackoftenfishesmanybecausehehasmagicwords.()

答案：TFTT

选择填空：

1.MrBlacklikes.

A:swimmingB:fishingC:shopping

2.Heoftengoesfishinginthe.

A:riverB:pondC:sea

3.MrBlackoftenfishes.

A:manyB:little

4.Theneighboursareatsomanyfish.

A:happyB:scaredC:surprised

5.MrBlackwill______andsayhismagicwords.

A:closehismouthB:closehiseyes

答案:BCACB

B

WhatwilltheWeatherBeTomorrow?

Lily:Mum,whatwilltheweatherbetomorrow?

Mum:Maybeit'llberainy.Maybeit'llbesunny.

Lily:Idon'tlikerain.Willitbesunny?

Mum:Sorry,Idon'tknow.I'mnottheweatherman.Bytheway,whydoyoucaretheweather

tomorrow?

Lily:TomorrowisSunday.IwanttoflymykiteinXinghaiSquare.

Mum:Itsoundswonderful.Idohopetheweathertomorrowwillbefine.Andyoucanenjoyyourself.

Look!Ifs7:20.Lefslistentotheweatherforecast.OK?

Lily:OK!Thafsagoodidea.Tenminuteslater,I'llknowtheweathertomorrowinDalian.Thank

you,Mum.

回答问题：

Whatdayistoday?

WhydaesLilycaretheweathertomorrow?

Whatwillshedotomorrow?

DoesLily'smothergivesomeadviceforher?

答案：1.TodayisSaturday.

2.ShewantstoflyherkiteinXinghaiSquare.

3.ShewillflyherkiteinXinghaiSquare.

4.Yes,shedoes.

C

TheCrowandtheFrog

(Thereisafroglivinginawell.Henevercameoutfromthewell.Andthoughttheskyjustasbigas

themouthofthewell.)

Crow:Hello,Frog.Let'shaveatalk.

Frog:OK.Whereareyoufrom?

Crow:I'mfromthesky.

Frog:Fromthsky?Idon'tbelieveyou.Theskyisjustasbigasthemouthofawell.Howcanyou

comafromthesky?

Crow:Ifsblue.Theskyisverybig.You'rewrong..

Frog:Really?

Crow:Youcancomeoutandhavealookyourself.

Frog:Wow!Howbigtheworl