小学英语句型转换和时态讲解与练习

小学英语句型转换和时态讲解与练习小学英语句型转换和时态讲解与练习小学英语句型转换和时态讲解与练习小学英语句型转换和时态讲解与练习编制仅供参考审核批准生效日期地址：电话：传真:邮编:否定句：be动词（am、is、are）+not、情态动词can+not、助动词（do、does）+not如何将一个肯定的陈述句改为否定句：1、看句中有无be动词，如有，直接在be动词后+not。2、看句中有无情态动词，如有，直接在情态动词后+not。3、如上述二者都没有，就应用助动词+not。分四个步骤：（1）肯定陈述句中本来是没有助动词的，要加上去，位置在主语（某人或某物）后，动词前。（2）确定助动词用do、does，根据句中动词，动词是原形的助动词就用do，动词是第三人称单数的助动词就用does，（3）在助动词后加not。（4）原句中动词假如发生变化就要恢复成原形。强调一点，有some的要考虑是否要用any。IamTom.

______________________________Heisnine.

______________________________TheyareIcanflyakite.______________________________Hecanmakeatoy.

______________________________YoumustgohomeIlikeJinan.

Helikesswimming.

Hehasmanybooks.

Hehassomebooks.

Thereisapenonthedesk.

Therearesomewaterintheglass.

______________________________Youhavegotsomebooks.___________________________________Youhave

somebooks.

Hehasgotsomeapples.

Hehas

someapples._________________________________________IliketowatchTV.

______

.XiaoFangandIgotothelibraryeverSaturday.

.Timswimsverywell.

___________

.Mr.Smithhasmanybooksaboutthecars.

.Iwanttoplaywithmyfriends.

.Wefeelcoldtoday.

_____________

.BobreadsEnglisheveryday.

.Wedoourhomeworkatschool.

.Mr.Whitehastwohouses.

.一般疑问句如何将一个肯定的陈述句改为一般疑问句：1、看句中有无be动词，如有，把be动词提到句首即可。2、看句中有无情态动词，如有，把情态动词提到句首即可。3、如上述二者都没有，就应把助动提到句首。分四个步骤：（1）肯定陈述句中本来是没有助动词的，要加上去，位置在主语（某人或某物）后，动词前。（2）确定助动词用do还是does，根据句中动词，动词是原形的助动词就用do，动词是第三人称单数的助动词就用does（3）把助动词后提到句首。（4）原句中动词假如发生变化就要恢复成原形。强调一点，有some的要考虑是否要用any。IamTom.

______________________________Heisnine.

______________________________TheyareIcanflyakite.______________________________Hecanmakeatoy.

______________________________YoumustgohomeIlikeJinan.

Helikesswimming.

Hehasmanybooks.

Hehassomebooks.

Thereisapenonthedesk.

Therearesomewaterintheglass.

______________________________Youhavegotsomebooks.___________________________________Youhave

somebooks.

Hehasgotsomeapples.

Hehas

someapples._________________________________________IliketowatchTV.

______

.XiaoFangandIgotothelibraryeverSaturday.

.Timswimsverywell.

___________

.Mr.Smithhasmanybooksaboutthecars.

.Iwanttoplaywithmyfriends.

.Wefeelcoldtoday.

_____________

.BobreadsEnglisheveryday.

.Wedoourhomeworkatschool.

.Mr.Whitehastwohouses.

.特殊疑问句表示疑问，有疑问词（在开头），回答有很多种可能。常用疑问词：疑问词意思用法Whattime什么时间问具体时间，如几点钟Who谁问人Whose谁的问主人Where在哪里问地点What什么问东西、事物Whatcolour什么颜色问颜色Howold多大年纪问年纪Howmany多少数量（可数名词）问数量Howmuch多少钱；多少数量（不可数名词）问多少钱或数量（不可数）一、选择正确的单词填空(who,where,when)isthatprettygirlSheismysister.areJackandTomTheyarebehindyou.doyougotoschoolIgotoschoolfromMondaytoFriday.hasabeautifulflowerJohnhasabeautifulflower.aretheyTheyaremyparents.ismymotherSheisinthelivingroom.areyougoingWearegoingtothebakery(面包坊).doJimandWendyplayballTheyplayballintheafternoon.doeshejogHejogsinthepark.areyoufromI'mfromChangchuncity.二．用whattime,whatcolor,whatday,what填空。1.A:_____________isit

B:Itisnineo’clock.2.A:_____________doesyourmothergetup

B:Mymothergetsupat6:30.3.A:_____________doyougotobedB:Igotobedat10:00.4.A:_____________doDianaandFionahavesupper

B:DianaandFionahavesupperat18:00.5.A:_____________isitB:Itispurple.6.A:_____________istheskyB:Theskyisblue.7.A:_____________isyourcoatB:Mycoatisblack.8.A:_____________isthedogB:Thedogiswhite.9.A:_____________istodayB:TodayisMonday.10.A:_____________istomorrowB:TomorrowisTuesday.11.A:_____________wasyesterday(昨天)B:YesterdaywasSunday.12.A:_____________doyoulikeB:Ilikered.13.A:______isthisThisisacomputer(电脑).14.A:______areyoudoingB:Weareplayingbasketball.15.A:______doesyourmotherdoB:Mymotherisapolicewoman.16.A:______arethoseB:Thosearepeppers(辣椒).17.A:______isintheboxB:Alovelydollisinthebox.18.A:______isonthetableB:Theappleisonthetable.19.A:______isintheclassroomTheblackboardisintheclassroom.20.A:__________________B:Maryishungry.21.A:______________________________

B:Myfavoritecolorispink.22.A:________________________B:Nickisplayingtabletennis.三、就画线部分提问ismyfather.areunderthetree.oftenwatchTVafterdinner.(晚饭后)(提示：饭后强调的是时间问题。)swimsintheswimmingpool.(游泳池)fliesinthesky.oftenbrushmyteethintheevening.likestoplaywithBill.'sfatherplaysbadminton(羽毛球)everyweekend.supermarketisneartheschool.laptop(笔记本电脑)isonthetable.hasapairofearrings(耳环).flowersareintheflowerpot(花盆).grandpatookustothezoo.putthegoldfish(金鱼)intothefishtank(鱼缸).

monkeysleepsatnight.四．连线：（Match）1.What’sonthechair

Thereisabookinthebag.2.Howisyourfather

Theseareapples.3.Whatarethese

Igotoschoolbybus.4.Whatisinthebag

Theradioisonthechair.5.Howdoyougotoschool

Myfatherisfine.6.Howmuchisit

Iwashmyfaceinthemorning.7.Whattimeisit

Ihavetwohands.8.Whendoyouwashyourface

Itisfouro’clock.9.Howmanyhandsdoyouhave

Itis5RMB(人民币).doyouhavelunch

Ihavelunchatnoon.句型转换练习:一、按要求完成句子（要求：A：改为一般疑问句

B：改为否定句）1.Iamastudent.→A:

B:2.TheyareEnglishcars.→A:

B:3.Thisisapencil-box.→A:

B:4.ItsnameisPolly.→A:

B:5.ThesearemyEnglishbooks.→A:

B:6.Iknowhisname.→A:

B:7.Pleaselookafteryourcat.→A:

B:8.Thereissomemoneyinthepurse.→A:

B:9.Therearemanyapplesonthetree.→A:

B:10.Youcangotohavealook.→A:

B:11.Comehere,please.→AB:二、回答句子（A：肯定回答

B：否定回答）1.Areyouateacher→A:

B:2.Isthisyourruler→A:

B:3.Arethosebananatrees→A:

B:4.Isthereapictureonthewall→A:

B:5.Arethereanytreesonthehill→A:

B:6.Canyouseeabirdinthesky→A:

B:7.DoyouknowMrWang→A:

B:三、单复数句变换(把单数的句子变成复数，复数的变成单数)：1.

Isthisyourbox→:2.Thereisaboyinthepicture.→3.Thatishisnewbook.→4.ItisaChinesecar.→5.Sheisawomanworker.→6.Wehavemanyoldpictures.→7.ArethoseEnglishbooks→8.

TheyareJapanesestudents.→9.Whoarethosemenoverthere→10.Theyaresomepolicemen.→四、就划线部分提问：1.Yourbookishere.→___________

________yourbook2.I’mthirteen.→3.

BillisinClassFive.→___________

________

______Bill__________isinRowNine.→___________

________

________she________5.That’samapinEnglish.→___________

___________inEnglish6.Sevenandeightisfifteen.→___________

___________sevenandeight7.Theyareboxes→__________

____________they8.ThewomanisMrs.Read→__________

_____________thewoman9.Mr.Zhangisathome.→____________

Mr.Zhangflowersarenearthewindow.→___________

________theflowersflowersnearthewindowarepurple.→_________

_________arepurpleflowersnearthewindowarepurple.→____________arepurpleisn’tatschooltoday.→___________isn’tatschooltodayaresomebooksunderthetree.→_________

_________underthetreearefiftybooksonthedesk.→______

_____

_____arethereonthedeskisachildinthetree.→________

______

______arethereinthetreefatherisadoctor.→__________is____________fatherisfine.→___________isheisfive.→___________

__________isheapplesaregreen.→_________

__________arethoseapplesgreenapplesaremine.→________

_________are________aretheirshoes.→_____________

______________arethese23.

It’stwelveo’clocknow.→__________________________________now24.

KateisMr.Green’sdaughter.→___________

____________isKatelikethepicturesinthisbook.→___________youlikeinthisbook’sseventennow.→_______

________

______

______nowLei’suncleisapoliceman.→amKate’sbrother.→GreenisanEnglishteacher.→SallyistheirChineseteacher.→五、把下列句子改为否定疑问句，并作肯定和否定回答.IamChinese.→Icanopenthedoorandgettheball.→Iknowhisaddress.→It’soverthehill.→MissGaoisanEnglishteacher.→There’resixpeopleinmyfamily.→Thereissomemoneyonthefloor.六．按要求改写句子。1.Doyouoftenplayfootballafterschool(肯定回答)

2.

Ihavemanybooks.

（改为否定句）

3.GaoShan’ssisterlikesplayingtabletennis（改为否定句）

livesinasmalltownnearNewYork.

（改为一般疑问句）

watchTVeveryday.（改为一般疑问句）

hasgotagoal.（改为一般疑问句）havefourlessons.（否定句）

doesn’trunfast（肯定句）

dogrunsfast.

否定句：

一般疑问句：

hastwolettersforhim.

一般疑问句：

否定句：

oftenplayfootballonFridayafternoon.

否定句:

一般疑问句:

划线提问

YangoftenwashessomeclothesonSaturday.

否定句:

一般疑问句:

划线提问:

oftenwaterstheflowerseveryday否定句:一般疑问句:划线提问doeshishomeworkathome.否定句:一般疑问句:一般现在时

（1）一般现在时中的be动词：一般用原形：amisaream用于第一人称单数（I）；is用于第三人称单数（hesheit和其他人名或称谓，如：Benhissister等）；are用于第二人称单数（you）和所有复数（包括第一人称复数we、第二人称复数you；第三人称复数they和其他复数，如thechildren、hisparents等）。(2)一般现在时中的动词1.主语是第三人称单数，动词后加s或es2.主语不是第三人称单数，动词用原型三单变化：1.多数在动词后加s

play—plays

like—likes

2.

以s，x，sh，ch，o结尾的动词加es

go—goes

wash--washes

3.

以辅音字母加y结尾，把y改i再加es

fly—flies

1.Weoften___________(play)intheplaygound.

2.He_________(get)upatsixo’clock.

3.__________you_________(brush)yourteetheverymorning.

4.What

______(do)heusually(do)afterschool？

5.

_________Danny_________(study)English,Chinese,Maths,ScienceandArtanschool.

6._________Mikesometimes_________(go)totheparkwithhissister.

7.Ateightatnight,she__________(watch)TVwithhisparents.

Mike________(read)Englisheveryday？

9.

Howmanylessons_________yourclassmate________(have)onMonday？

10.

Whattime_________hismother_________(do)thehousework？

II.改句子

youoftenplayfootballafterschool(改为肯定句)

havemanybooks.（改为否定句）Shan’ssisterlikesplayingtabletennis（改为否定句）

watchTVeveryday.（改为一般疑问句）havefourlessons.（改为否定句）

否定句：

一般疑问句：

hastwolettersforhim.一般疑问句：否定句：

oftenplayfootballonFriday

否定句:

一般疑问句:

划线提问

doeshishomeworkathome.否定句:一般疑问句:现在进行时（1）构成形式：Be动词+动词的ing形式这里强调一点，两者缺少其中任何一种都不可以构成现在进行时。（2）现在进行时表示动作正在进行或事情正在发生。（3）有用的依据：一个句子中既有be动词，又有动词，且动词加了ing←→该句是现在进行时（4）句中往往有now、look、listen等词。动词现在分词的变化见下表：词尾情况变化方式例词一般情况加—ingplay玩—playingdo做—doinggo去—goingjump跳—jumpingsing唱—singingski滑雪—skiingsee看见--seeing以不发音的e结尾去e加—ingmake做—makingtake拿到—takinglike喜欢—likingcome来—comingwrite写—writingdance跳舞—dancinghave有—havingclose关—closing中间只有一个元音字母，词尾只有一个辅音字母双写最后一个辅音字母再加—ingswim游泳—swimmingsit坐—sittingrun跑—runningget得到—gettingput放—puttinbegin开始—beginningjog慢跑—jogging一、用所给动词的真确形式填空

like____________(swim)._________(read)English

every

day._________(go)toschoolatseveninthemorning.(go)toschoolatseveninthemorning.

mother________(like)______(go)shopping.can________(draw)

many

beautiful

pictures.(make)a

model

plane.

you________(like)_________(run)

he_________(like)_________(jump)

Nancy_________(grow)flower