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Unit2Honesty

语法易错+巩固练习

般过去时的否定句

一般过去时用来描述过去发生的动作、过去存在的状态,它的否定句主要分两大核心类型:

1.含be动词、2.含实义动词,另外补充3.情态动词的情况:

一、含be动词(was/were)的否定句

l.be动词的过去式:

am/is—>was(主语:I/he/she/it/单数名词)

are—>were(主语:you/we/they/复数名词)

2.句子结构:主语+was/were+not+其他成分.

缩写:wasnot=wasnft,werenot=weren*t

3.肯定句变否定句

1wastiredyesterday.(我昨天很累。)

—>Iwasn'ttiredyesterday.(我昨天不累。)

Shewasathomelastnight.(她昨晚在家。)

—>Shewasn'tathomelastnight.(她昨晚不在家。)

Theywerehappy.(他们当时很开心。)

—Theyweren'thappy.(他们当时不开心。)

Youwerelatethismorning.[你今早迟到了。)

—>Youweren'tlatethismorning.(你今早没迟到。)

4.规则小结

有was/were的句子变否定,直接在后面加not即可,动词、主语都不用变化。

二、含实义动词(行为动词)的否定句

实义动词:表示“做动作”的词,如go、play,watch,eat.run等,这类动词变过去式会变

第I页共14页

形(go—went,play-played),不能直接力口not,必须借助助动词did。

1.核心结构

主语+didnot(didn^)+动词原形+其他成分.

;注意:无论主语是谁,助动词统一用did;i

;原句中变形的过去式动词,必须变回动词原形(易错);,

缩写:didnot=didn't

2.例句(肯定句—否定句对照)

Hewenttoschoolyesterday.(went是go的过去式)

tHedidn'tgotoschoolyesterday.(went变回原形go)

Weplayedbasketballlastweek.(played是play的过去式)

一Wedidn'tplaybasketballlastweek.

]watchedTVlastnight.(watched是watch的过去式)

一1didn'twatchTVlastnight.

Thebirdflewawayjustnow.(flew是fly的过去式)

—*Thebirddidn'tflyawayjustnow.

三、拓展:含情态动词could的否定句

could是can的过去式,表"过去能够",变否定规则简单:

结肉:主语+couldnot(couldn*t)+动词原形+其他.

例句:Shecouldswimwhenshewassix.

—Shecouldn'tswimwhenshewassix.她六岁的时候还不会游泳。

一、用所给词的适当形式填空。

1.KittyandBen(stay)athomeyesterday.They(watch)TV.

2.1(notcall)Mikethismorning.

3.1listenedbut(hear)nothing.

4.1(clean)myroomthreedaysago.

5.We(enjoy)ourselvesatthepartylastnight.

6.Jackdidn't(study)fbrtheEnglishtestlastSunday.

第2页共14页

7.Theoldman(be)illlastweek.

8.Longlongago,anoldman(live)inthehouseonthemountain.

9.1didn*thave(some)books.

10.They(be)naughty(淘气的).Theteacherwasveryangry.

二、单项选择。

)1.Iwasverythirsty.Butthereanywaterinthebottle.

A.wasn'tB.weren'tC.is

)2.YesterdayImygrandmaallday.

A.helpedB.helpC.helps

)3.Thesechildrenlaughedatthemonkey.

A.nowB.tomorrowC.justnow

)4.LiLingReijingin2023.

A.visitedB.visitC.visits

)5.Tina'shomewasnotfarfromherschool,sosheoftentoschool.

A.walkB.walksC.walked

三、句型转换:将下列肯定句变否定句。

l.Thckingwashappyyesterday.

—>Thekinghappyyesterday.

2.Theywereintheforestjustnow.

—>Theyintheforestjustnow.

3.Mikevisitedhisgrandparentslastweekend.

一Mikehisgrandparentslastweekend.

4.Sheboughtsomenewclothesthismorning.

—>Shenewclothesthisniuniing.

5.ThelittlegirlcouldreadEnglishbookstwoyearsago.

—ThelittlegirlEnglishbookstwoyearsago.

6.Therewasahouseneartheriver.

一Therehouseneartheriver.

7.Weplayedfootballafterschoolyesterday.

—>Wcfootballafterschoolyesterday.

第3页共14页

8.Hebecameagoodstudentlastterm.(他上学期成为了一名好学生。)

—>Heagoodstudentlasttenn.

一般过去时的一般疑问句

一般过去时一般疑问句作用:询问过去是否存在某种状态、是否做过某个动作,回答分为

肯定回答和否定回答。一般过去时的一般疑问句从以下几个方面讲解:1.含be动词、2.含实义

动词、3.含情态动词could。

一、第一类:句中含be动词(was/were)

1.结构:Was/Were+主语+其他成分?

规则:把was/were提到句子最前面,句末用问号,其余单词顺序不变。

・主语为单数/I/he/she/it1用Was

•主语为复数/you/we/they—用Were

2.回答

•肯定回答:Yes,主语+was/were.

•否定回答:No,主语+wasn't/weren't.

3.例句

1.Thekingwashappy.国王很开心。

—>Wasthekinghappy?国王开心吗?

Yes,hewas./No,hewasn't.

2.Theywereintheforestjustnow.他们刚才在森林里。

—>Weretheyintheforestjustnow?他们刚才在森林里吗?

Yes,theywere./No,theyweren't.

3.1waslatethismorning.我今早迟到了。

—>Wereyoulatethismorning?(注意:问句中I要换成you,was变were)

Yes,Iwas./No,Iwasn*t.

第4页共14页

二、第二类:句中含实义动词(行为动词)

像visit,play,go,buy,watch,work等表示动作的动词,变疑问句不能直接把动词提前,必须借

助助动词Did(do/does的过去式)。

1.核心结构:Did+主语+动词原形+其他成分?

:三大规则:i

:1.句子开头必须加Did,所有人称、单复数统一用Did;:

:2.原句里的动词过去式,一定要变回动词原形;:

i3.肯定句中的some,在疑问句中要改成any。;

L-----------------------------------------------------------------------------------------------------------------------J

2.回答

,肯定回答:Ves,主语+did.

•否定回答:No,主语+didnt

3.例句

1.Mikevisitedhisgrandparentslastweekend.(visited是visit的过去式)

—DjdMikevisithisgrandparentslastweekend?迈克上周末看望祖父母了吗?

Yes,hedid./No,hedidn't.

2.Sheboughtsomenewclothesthismorning.(bought—>buy;some—>any)

—>Didshebuyanynewclothesthismorning?她今早买新衣服了吗?

Yes,shedid./No,shedidn't.

3.Weplayedfootballyesterday.(played—play)

一Didyouplayfootballyesterday?(we问句改为you)

Yes,wedid./No,wedidn*t.

4.Hewenttoschoolyesterday.(went—>go,不规则动词必须还原)

—>Didlie型toschoolyesterday?

Yes,hedid./No,hedidn't.

三、第三类:句中含情态动词could(can的过去式)

1.结构:Could+主语+动词原形+其他?

直接把could提到句首,动词保持原形。

2.回答

第5页共14页

•肯定:Yes,主语+could.

•否定:No,主语+couldn't

3.例句

ThegirlcouldreadEnglishbookstwoyearsago.

—>CouldthegirlreadEnglishbookstwoyearsago?

Yes,shecould./No,shecouldn't.

四、一般过去时的肯定句变一般疑问句的方法总结

情况1:原句有was/were/could

1.把was/were/could移到句子最前面;

2.末尾改问号,人称、some按需变化。

情况2:原句是实义动词(有动词过去式)

1.句首加Did:

2.把过去式动词变回原形,some改any,末尾改问号。

一、读对话,选词填空。

1.一Didyou(have/had)riceyesterday?

一Yes,I(have/had)riceyesterday.

2.—(Do/Did)theygotoTianjinyesterday?

—No,they(don't/didn't).

3.一Didyou(meet/met)Peteratschool?

一No,he(was/wasn't)backfromLinyi.

4.一DidTom(go/went)homeyesterday?

—Yes,he(does/did).

二、单项选择。

()1.DidtheygotoBeijing?

A.tomorrowB.nextweekC.lastyear

()2.youcomebackyesterday?

A.DoB.DidC.Were

第6页共14页

()3.yourgrandmafatthen?

A.WasB.AreC.Is

()4.DidyoursistersongslastFriday?

A.singsB.sangC.sing

三、将下列句子改为一般疑问句,并作肯定和否定回答。

1.Themancaughtalotoffishonthefhrm.

_themanalotoffishonthefarm?

——______,_________________・'__/______,_________________•

2.1wasintheclassroomjustnow.

-intheclassroomjustnow?

——______9________________“__/______,________________・

3.MymotherdidshoppinglastSaturday.

一mothershoppinglastSaturday?

_,•/,•

(1)不规则动词的过去式

一般过去时中的谓语动词要用过去式,动词的过去式一般是在词尾加-ed,而许多动词的过去

式变化是不规则的,这就需要单独记忆。常见的不规则动词过去式如下所示:

情况例词

动词原形和过去式同形let-letput-putread-readcut-cut

以ay结尾的动词,变ay为aidsay-saidpay-paid

将动词中的字母i变为。drive-drovewin-wonwrite-wrote

将动词中的子母i,o,u变为adrink-drankrun-rancome-camesing-sang

以eep结尾的动词,变eep为eptsleep-sleptkeep-kept

变为-ew结尾throw-threwknow-knewfly-flew

以end结尾的动词,变end为entspend-spentsend-sent

think-thoughtbuy-boughtcatch-caughtteach-

变为-ought/-aught结尾

taught

完全不同is/am-wasare-wereeat-ate

一、用括号内所给单词的适当形式填空。

第7页共14页

1.Lily(find)akeyonthefloorlastmorning.

2.We(have)apartylastChildren'sDay.

3.Mike(go)totheparkbybuslastSunday.

4.Myaunt(take)abigcaketothepartylastnight.

5.Theweather(become)windyandcloudyyesterday.

6.Theboy________(see)somemonkeysintheparkthismorning.

7.Thehorse(run)veryfastinthepast.Butnowitrunsslowly.

8.They(come)backlastFriday.

9.1(go)totheparkyesterday.1(meet)Mengmengthere.

二、单项选择。

)1.——Wheremynewclothes?

themonthesofathismorning.

A.are;seesB.is;sawC.are;saw

)2.Thereanyflowersinfrontofthehouse.

A.wasB.wasn'tC.weren't

()3.Hehislunchtotheparkandateitquickly.

A.bringB.broughtC.brings

()4.Ianewbagyesterday.

A.getB.gettedC.got

重难点特训

一、写出下列动词的过去式(每空1分,共20分)

1.go2.do3.have4.buy

5.fly6.see7.say8.eat

9get10.take11.play12.visit

13.watch14.live15.walk16.try

17.study18.stop19.come20.become

二、用所给词的适当形式填空。

1.1(be)busyyesterdayafternoon.

2.She(notwatch)cartoonslastSunday.

第8页共14页

3.(do)yougototheparkjustnow?

4.There(be)somebirdsinthetreeyesterday.

5.Mike(notvisit)hisgrandparentslastweekend.

6.Mybrother(can)swimwhenhewasfiveyearsold.

7.We(have)abigdinnerlastSpringFestival.

8.Didthey(play)basketballafterschoolyesterday?

9.Werethere(some)applesonthetable?

10.Thegirl(buy)anewskirtthismorning.

11.He(try)hardinthehighjumpyesterday.

12.Helen(notunderstand)thewordsatfirst.

13.MissLi(teach)usEnglishlastterm.

14.Thebird(fly)highintheskyyesterday.

15.They(notgive)upatthattime.

三、单项选择。

)1.youathomeyesterdayevening?

A.AreB.WereC.Did

)2.Hehishomeworklastnight.

A.didn'tdoB.didn'tdidC.don'tdo

)3.一DidLilyflykiteslastSaturday?一

A.Yes,shewas.B.No,shedidn't.C.No,shewasn't.

)4.Therealotofmilkinthebottlejustnow.

A.wasB.wereC.did

)5.MysisterspeakEnglishtwoyearsago.

A.cuuldiflB.uaiflC.didn't

)6.yourfathergofishinglastweekend?

A.WasB.WereC.Did

)7.Thechildrenveryhappyatthepartyyesterday.

A.wasB.wereC.did

)8.Didyourcousinanyorangesonthefann?

A.pickB.pickedC.picking

第9页共14页

()9.Thereweren'tflowersinthegardenlonglongago.

A.someB.anyC.a

()10.―Couldyouridebikesthreeyearsago?_

A.Yes,Icould.B.Yes,Idid.C.No,Ican't.

四、根据对话语境,补全对话,每空一词。

A:Hello,Tom!youatschoolyesterday?

B:No,I.Iwasillathome.

A:I'msorrytohearthat.youtakeanymedicine?

B:Yes,I.AndIrestedallday.

A:Great!youfeelbetternow?

B:Yes,I'mfinenow.Thankyou!

五、句型转换c

1.Thekingwasclever.(改为存定句)

2.Theyplayedgamesintheparkyesterday.(改为一般疑问句并作否定回答)

3.1hadbreakfastthismorning.(改为否定句)

4.Thereweresomeorangesonthetable.(改为一般疑问句并作肯定回答)

5.Hewenttothezoolastweekend.(改为一般疑问句)

六、用所给词的适当形式填空补全短文。

Longlungago,山crc(be)asmallvillage.Oneday,alitllebuy(go)loIlie

village.He(nothave)anyfriendstherebefore.Soonhe(meet)somekind

children.They(play)gamesand(talk)happilytogether.Theboy(try)

hisbesttomakenewfriends.He(learn)manynewthings.He(be)veryhappy.

He(can)enjoyhisdayverymuch.

七、翻译句子。

第10页共14页

1.我昨天晚上没有看电视。

2.三年前他不会骑自行车。

3.刚才公园里有一些花吗?

4.Didyouvisityourunclelastweek?

5.Shewasn'tsadyesterdayafternoon.

第11页共14页

参考答案

知识演练01

一、1.stayed;watched2.didn'tcall3.heard4.cleaned5.enjoyed6.study7.was8.lived9.any10.

were

二、1.A2.A3.C4.A5.C

1.wasn't(was的否定缩写,主语是单数)

2.weren't(were的否定缩写,主语是复数)

3.didn\visit(实义动词否定用didn't,visited变回原形visit)

4.didn'tbuyany(some在否定句中变any,bought变回原形buy)

5.couldn*tread(could的否定缩写,动词用原形)

6.wasn,ta(therebe单数否定,wasn't+a+名词)

7.didn*tplay(实义动词否定用didn't,played变回原形play)

S.didn'tbecome(实义动词否定用didn't,became变回原形become)

知识演练02

——、1.have;had2.Did;didn't3.meet;wasn't4.go;did

二、1.C2.B3.A4.C

l.Did,catch;Yes,hedid.No,hedidn't.

2.Wereyou;Yes,Iwere.No,Iweren't.

3.Didyour,do;Yes,Idid.No,Ididn't.

知识演练03

一、1.found2.had3.went4.took5.became6.saw7.ran8.came9.went;met

二、1.C2.C3.B4.C

重难点特训参考答案

一、1.went2.did3.had4.bought5.

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