初中英語(yǔ)句型轉(zhuǎn)換

初中英語(yǔ)句型轉(zhuǎn)換解題方法1.就劃線(xiàn)部分提問(wèn)2.肯定句變否定3.變一般疑問(wèn)句

1.就劃線(xiàn)部分提問(wèn)

一代（用疑問(wèn)詞代替劃線(xiàn)部分），二移（把疑問(wèn)詞移至句首）三倒（顛倒主謂語(yǔ)，但對(duì)主語(yǔ)或其定語(yǔ)提問(wèn)時(shí)除外）四抄（照抄其它部分）

“對(duì)畫(huà)線(xiàn)部分提問(wèn)”是初中英語(yǔ)測(cè)試中常見(jiàn)的一種句型轉(zhuǎn)換題型，該類(lèi)試題實(shí)際上就是把所給的陳述句變?yōu)樘厥庖蓡?wèn)句。，一、選準(zhǔn)疑問(wèn)詞-做對(duì)畫(huà)線(xiàn)部分提問(wèn)題目關(guān)鍵。

特殊疑問(wèn)句共有兩種基本結(jié)構(gòu)：（一）疑問(wèn)詞（或其修飾的主語(yǔ)）+謂語(yǔ)＋其它成分+？；（二）疑問(wèn)詞（或其修飾的詞語(yǔ)）+一般疑問(wèn)句＋？

首先弄清畫(huà)線(xiàn)部分在句子中的成分，如對(duì)主語(yǔ)部分提問(wèn)，如果指人要用who，若指物就用what；對(duì)謂語(yǔ)部分提問(wèn)用what，且以do的適當(dāng)形式替代謂語(yǔ)動(dòng)詞；對(duì)賓語(yǔ)部分提問(wèn)，若指人用whom或who，若指物用what或which，對(duì)定語(yǔ)提問(wèn)，需要把替代它的疑問(wèn)詞和它所修飾的詞一起提到句首，若問(wèn)“誰(shuí)的”用whose，若問(wèn)“哪個(gè)（些）”用which或what，問(wèn)“數(shù)量”用howmany（much）若對(duì)狀語(yǔ)部分提問(wèn)，指時(shí)間用when（幾點(diǎn)幾分用whattime），指地點(diǎn)用where，指原因用why，指程度用how等等。對(duì)表語(yǔ)提問(wèn)情況比較復(fù)雜，若指物用what，若指人的身份用who，指人的職業(yè)用what；若為數(shù)量詞，指年齡用howold，指時(shí)間用whattime，指距離用howfar，

疑問(wèn)詞選用總結(jié)1：對(duì)“物”劃線(xiàn)用whatThisisanorange.–whatisthis？2：對(duì)人，名字劃線(xiàn)并不都用who，如果句中含有name這個(gè)詞時(shí)用what。JimGreenisnothere.–whoisnothere？Thegirl’snameisAnn.–What’sthegirl’sname？3：對(duì)“地點(diǎn)”劃線(xiàn)用where，如果“地點(diǎn)“作定語(yǔ)時(shí)，用which后跟被修飾的那個(gè)名詞Heisunderthetree.–whereishe？Theshopneartheschoolsellsthingslikethat.–whichshopsellsthingslikethat?4:對(duì)“加減乘除“的得數(shù)劃線(xiàn)用whatSixandfouristen–whatissixandfour5：對(duì)年齡劃線(xiàn)用howoldMissLiistwentythree---howoldisMissli6：對(duì)“身體狀況”劃線(xiàn)用howHisisfine–howishe？7：對(duì)“學(xué)校，年級(jí)，班，排，組，號(hào)”的數(shù)次劃線(xiàn)，用what，這些名詞要緊跟what之后。Theyareinclassone–whatclassaretheyin？8：對(duì)“顏色”劃線(xiàn)，用whatcolour，如果顏色做定語(yǔ)，whatcolour后要跟被修飾名詞。Hersweaterisred.---whatcolorishersweater？9：對(duì)名詞所有格，名詞性物主代詞劃線(xiàn)用whose，如果作定語(yǔ)，whose后后要跟被修飾的名詞。ThisskirtisLily’s---Whoseisthisskirt？10：對(duì)時(shí)間劃線(xiàn)用whattimeWegotoschoolat7inthemorning–whattimedoyougotoschoolinthemoring？11：對(duì)可數(shù)名詞的數(shù)量劃線(xiàn)用howmany+復(fù)數(shù)名詞—Shehasoneredcoat.–Howmanyredcoatsdoesshehave？12:對(duì)不可數(shù)名詞的數(shù)量劃線(xiàn)用howmuch+不可數(shù)名詞Iwanttobuythreekilosofmeat.–Howmuchmeatdoyouwanttobuy？13：對(duì)“重量，價(jià)格等不可數(shù)名詞”劃線(xiàn)用howmuchThebagofriceis90kilos-Howmuchisthebagofrice？14：對(duì)“人或物出的毛病”劃線(xiàn)用what’swrongwith…?Mybikeisbroken.-What’swrongwithyourbike？15：對(duì)職業(yè)劃線(xiàn)用whatSheisadriver–whatisshe/Whatdoesshedo？16：對(duì)星期幾劃線(xiàn)用whatdayIt’sSundaytoday.–Whatdayisittoday？17：對(duì)“thereare”的主語(yǔ)劃線(xiàn)用whatTherearetwobooksonthedesk.-What’sonthedesk？18：對(duì)程度劃線(xiàn)用howLilikesbananasverymuch–-HowdoesLilikebananas？19：對(duì)不及物動(dòng)詞劃線(xiàn)用what，動(dòng)詞用do替。Thestudentsarereadingnow-whataretheydoingnow？二、疑問(wèn)句的語(yǔ)序根據(jù)劃線(xiàn)部分是否是主語(yǔ)確定

對(duì)主語(yǔ)部分提問(wèn)，疑問(wèn)詞后用陳述句語(yǔ)序，（即把畫(huà)線(xiàn)部分用疑問(wèn)詞替代）

如果畫(huà)線(xiàn)部分不是主語(yǔ)，疑問(wèn)詞后必須接倒裝語(yǔ)序，也就是接原句的一般疑問(wèn)句形式。注意：（一）當(dāng)原句里有動(dòng)詞be，助動(dòng)詞have(has),will,shall或情態(tài)動(dòng)詞can,may,must等時(shí)，將它們移到主語(yǔ)之前（疑問(wèn)詞之后）就成了一般疑問(wèn)句；（二）當(dāng)原句里無(wú)上述詞語(yǔ)時(shí)，應(yīng)根據(jù)時(shí)態(tài)在主語(yǔ)之前加do(does)、did等助動(dòng)詞來(lái)構(gòu)成一般疑問(wèn)句，謂語(yǔ)動(dòng)詞用原形三、抄寫(xiě)剩余部分在前兩步做好之后，接著就是要把原句的剩余部分再抄寫(xiě)一遍，在抄寫(xiě)過(guò)程中也不可忽視以下幾個(gè)問(wèn)題：（一）要?jiǎng)h去畫(huà)線(xiàn)部分（若畫(huà)線(xiàn)部分是謂語(yǔ)，應(yīng)用do的適當(dāng)形式替代）；（二）要注意原句首單詞須改為小寫(xiě)形式（若原句首單詞為人名、地名等專(zhuān)有名詞仍應(yīng)大寫(xiě)）（三）要把原句句號(hào)改為問(wèn)號(hào)。

1.HismothercanspeakEnglish.具體步驟：（一）畫(huà)線(xiàn)部分指人，疑問(wèn)詞用who；（二）畫(huà)線(xiàn)部分為主語(yǔ)，后仍用陳述句語(yǔ)序；（三）抄寫(xiě)剩余部分canspeakEnglish，且把“.”改成“?”WhocanspeakEnglish?

2.Thechildrenareflyingtheirkitesonthehill.具體步驟：（一）畫(huà)線(xiàn)部分為謂語(yǔ)，疑問(wèn)詞用what；（二）畫(huà)線(xiàn)部分不是主語(yǔ)，判定接一般疑問(wèn)句語(yǔ)序，將are放在疑問(wèn)詞之后，主語(yǔ)之前；（三）抄寫(xiě)剩余部分時(shí)應(yīng)用doing代替畫(huà)線(xiàn)部分，注意大小寫(xiě)、標(biāo)點(diǎn)符號(hào)的變動(dòng)。

Whatarethechildrendoingonthehill?3.Shehasfourlessonsinthemorning.具體步驟：（一）畫(huà)線(xiàn)部分是數(shù)量詞作定語(yǔ)，疑問(wèn)詞用howmany，而且lessons應(yīng)緊跟其后；（二）判定疑問(wèn)詞后接一般疑問(wèn)句語(yǔ)序，因是一般現(xiàn)在時(shí)，且主語(yǔ)為單數(shù)，故主語(yǔ)前加助動(dòng)詞does，將謂語(yǔ)動(dòng)詞has還原成have；（三）抄寫(xiě)剩余部分，并注意大小寫(xiě)和標(biāo)點(diǎn)符號(hào)Howmanylessonsdoesshehaveinthemorning?注意特殊情況

當(dāng)對(duì)日期、天氣情況進(jìn)行提問(wèn)時(shí)，僅僅按照上面三個(gè)步驟是不夠的，這是因?yàn)樘厥庖蓡?wèn)句的主語(yǔ)通常不再用原句的主語(yǔ)，習(xí)慣上應(yīng)改為thedate,theweather等，有時(shí)還必須添加其它詞。例如：1.TomorrowisMay2.→Whatisthedatetomorrow?2.Itwascloudyyesterday.→Whatwastheweatherlikeyesterday?一）對(duì)主語(yǔ)或主語(yǔ)部分中的定語(yǔ)提問(wèn)時(shí)，語(yǔ)序與陳述句相同。其做法是：只需把原句中的劃線(xiàn)部分用合適的疑問(wèn)詞替換下來(lái)，把句號(hào)改成問(wèn)號(hào)就可以了。如：1.對(duì)主語(yǔ)提問(wèn)：

IhelpedherwithherEnglish.→WhohelpedherwithherEnglish?

2.對(duì)主語(yǔ)部分中的定語(yǔ)提問(wèn)：

Abouttenpeopleworkedonthefarm.→Howmanypeopleworkedonthefarm?

但是，對(duì)“therebe”結(jié)構(gòu)中的主語(yǔ)或主語(yǔ)部分中的定語(yǔ)提問(wèn)時(shí)，“therebe”須倒置。如：There’resomebooksonthedesk.→Whatis(there)onthedesk?

There’retwobooksonthedesk.(對(duì)therebe中主語(yǔ)部分的定語(yǔ)提問(wèn))→Howmanybooksarethereonthedesk?

（二）對(duì)賓語(yǔ)(含賓語(yǔ)部分中的定語(yǔ))、表語(yǔ)、狀語(yǔ)提問(wèn)時(shí)，應(yīng)使用“疑問(wèn)詞+一般疑問(wèn)句”的語(yǔ)序。其做法是：使用一個(gè)合適的疑問(wèn)詞放在句首，然后再把原句改為一般疑問(wèn)句。如：1.對(duì)賓語(yǔ)提問(wèn)：Tomisgoingtobuysomebooks.→WhatisTomgoingtobuy?2.對(duì)狀語(yǔ)提問(wèn)：Lucyisgoingtoplayfootballafterbreakfast.→WhenisLucygoingtoplayfootball?3.對(duì)表語(yǔ)提問(wèn)：Thesearebooks.→Whatarethese?4.對(duì)賓語(yǔ)部分中的定語(yǔ)以及“therebe”句型中的主語(yǔ)的定語(yǔ)提問(wèn)時(shí)，應(yīng)把被修飾的名詞連同疑問(wèn)詞一起放在句首。如：

①TheyhavesixclassesonMonday.(對(duì)賓語(yǔ)部分中的定語(yǔ)提問(wèn))→HowmanyclassesdotheyhaveonMonday?

（三）對(duì)謂語(yǔ)部分提問(wèn)時(shí)，使用“疑問(wèn)詞(what)+一般疑問(wèn)句”。其作法是：一般把疑問(wèn)詞what放在句首，然后將原句改為一般疑問(wèn)句，在改為一般疑問(wèn)句時(shí)，根據(jù)原句時(shí)態(tài)將do的適當(dāng)形式放在刪去的劃線(xiàn)位置。如：1.WeiFengisgoingtodanceintheparkthisafternoon.→WhatisWeiFenggoingtodointheparkthisafternoon?2.SheiswatchingTVnow.→Whatisshedoingnow?3.HehaslearnttenEnglishwords.→Whathashedone?

四）另外有些就劃線(xiàn)部分提問(wèn)的情況，應(yīng)使用固定句型。如：1.對(duì)天氣情況提問(wèn)：It’swindytoday.→What’stheweatherliketoday?2.對(duì)星期幾提問(wèn)：It’sMondaytoday.→Whatdayis(it)today?3.對(duì)日期提問(wèn)：ItwasDecember31st,2003yesterday.→Whatwasthedateyesterday?

對(duì)劃線(xiàn)部分提問(wèn)練習(xí)Hisfatherisanengineer.（對(duì)劃線(xiàn)部分提問(wèn)）______hisfather’s_______?MrKingisfromAmerica.（對(duì)劃線(xiàn)部分提問(wèn)）______isMrKing________?JennyisEnglish.（對(duì)劃線(xiàn)部分提問(wèn)）What’s_________________?Ihavethreecousins.（對(duì)劃線(xiàn)部分提問(wèn)）__________________________?TheseareJenny’sCDs.（對(duì)劃線(xiàn)部分提問(wèn)）_____________________________?HisfavoritefootballplayerisBeckham.（對(duì)劃線(xiàn)部分提問(wèn)）_?ThewalkmanisDave’s.（對(duì)劃線(xiàn)部分提問(wèn)）------____________________?Ihavethreecousins.（對(duì)劃線(xiàn)部分提問(wèn)）_______________________________?Amy’smotherlikesromanticmovies.（對(duì)劃線(xiàn)部分提問(wèn)）______________________________?二：肯定句變否定句

1.主語(yǔ)+be動(dòng)詞+表語(yǔ)結(jié)構(gòu)

變否定句，直接在be動(dòng)詞后面加個(gè)not就可以了。

Mr.Whiteisaverygoodteacher.-->Mr.Whiteisnotaverygoodteacher.

2.主語(yǔ)+動(dòng)詞+其他

當(dāng)此句為一般現(xiàn)在時(shí)，在動(dòng)詞之前加don't或doesn't（第三人稱(chēng)單數(shù)形式）,并將動(dòng)詞變?yōu)樵尉涂梢粤?/p>

Helovesplayingfootballwithhisfriends.-->Hedoesn'tloveplayingfootballwithhisfriends.

當(dāng)此句為過(guò)去時(shí)，在動(dòng)詞之前加didn't，并且把動(dòng)詞變?yōu)樵?/p>

Tom'ssistergraduatedfromhighschoollastyear.-->Tom'ssisterdidn'tgraduatefromhighschoollastyear.3.主語(yǔ)+情態(tài)動(dòng)詞+動(dòng)詞+其他

在情態(tài)動(dòng)詞后面加not就可以了

Icandriveacar.-->Icannotdriveacar.

4.主語(yǔ)+have/has+動(dòng)詞過(guò)去分詞+其他

在have/has后面加not就可以了

Thestudentshavedonetheirhomework.-->Thestudentshavenotdonetheirhomework.

二、一般疑問(wèn)句

1.主語(yǔ)+be動(dòng)詞+表語(yǔ)結(jié)構(gòu)

變一般疑問(wèn)句，把be動(dòng)詞提前，句子就變成be動(dòng)詞+主語(yǔ)+表語(yǔ)結(jié)構(gòu)？

Mr.Whiteisaverygoodteacher.-->IsMr.Whiteaverygoodteacher?

2.主語(yǔ)+動(dòng)詞+其他

當(dāng)句子為一般現(xiàn)在時(shí)，在句首加do或does，并且把動(dòng)詞變?yōu)樵?，句子變成Do/Does+主語(yǔ)+動(dòng)詞原形+其他？

Helovesplayingfootballwithhisfriends.-->Doesheloveplayingfootballwithhisfriends?

句子為一般過(guò)去時(shí)，在句首加did，句子變成Did+主語(yǔ)+動(dòng)詞+其他？

Tom'ssistergraduatedfromhighschoollastyear.-->DidTom'ssistergraduatefromhighschoollastyear?

3.主語(yǔ)+情態(tài)動(dòng)詞+動(dòng)詞+其他

將情態(tài)動(dòng)詞提前，句子變成情態(tài)動(dòng)詞+主語(yǔ)+動(dòng)詞原形+其他？

Icandriveacar.-->Canyoudriveacar?

4.主語(yǔ)+have/has+動(dòng)詞過(guò)去分詞+其他

將have/has提前，句子變成have/has+主語(yǔ)+動(dòng)詞過(guò)去分詞+其他

Thestudentshavedonetheirhomework.-->Havethestudentsdonetheirhomework?

【模擬試題】I.單復(fù)數(shù)相互轉(zhuǎn)換，每空一詞（含縮寫(xiě)）。1.Thewomanisanurse.（改為復(fù)數(shù)句）The______.

答案：womenarenurses2.Therearesomeoldcarsbehindthehouse.（改單數(shù)句）There________old_____behindthehouse.答案：isan,car3.Hehasanewbook.（改復(fù)數(shù)句______new___.答案：Theyhave,books4.AretheseyourEnglish-Chinesedictionaries?（單數(shù)句）______________yourEnglish-Chinese_______?答案：Isthis,dictionary5.Isthereasheeponthehill?（改為復(fù)數(shù)句）________there________________onthehill?答案：Are,anysheep

II.陳述句與疑問(wèn)句相互轉(zhuǎn)換，每空一詞（含縮寫(xiě)）。6.Mr

Hutaughthermathslastyear.（改為一般疑問(wèn)句）________Mr

Hu________hermathslastyear?答案：Did,teach7.TheforeignvisitorcomesfromRussia.（用Australia完成選擇疑問(wèn)句）____theforeignvisitorcomefromRussia________?答案：Does,orAustralia8.Tomhaslunchatschooleveryday.(改為一般疑問(wèn)句)_________Tom_________lunchatschooleveryday?答案：Does,have

9.Thatdictionarycosthimtwentyyuan.(改為一般疑問(wèn)句)_________thatdictionary_________himtwentyyuan?答案：Did,cost10.Didyoudoyourhomeworkatschoolyesterday?陳述句I__________________homeworkatschoolyesterday.答案：didmy

III.變反意疑問(wèn)句，每空一詞（含縮寫(xiě)）。11.You’veneverbeenoutofChinabefore,_____?答案：haveyou 12.Youcameheretogether,__________?答案：didn’tyou13.There’retenpandasonthehill,_____?答案：aren’tthere14.Petercouldhardlyseethewords,_____?答案：couldhe

15.Don’tlookoutofthewindow.________?答案：willyou16.Idon’tthinkyoucandoit,______?答案：canyou17.Let’saskourteacherforhelp,_________?答案：shallwe 18.Everythinggoeswell,__________________?答案：doesn’tit19.Sheisn’tthebestoneintheclass,_______?答案：isshe20.Youlikelisteningtosoftmusic,_________?答案：don’tyouIV.肯定句否定句相互轉(zhuǎn)換，每空一詞（含縮寫(xiě)）。21.Hehasalreadyfinishedhishomework.（否定句）He_________finishedhishomework_________.答案：hasn’t,yet22.Bothofhisparentswerepleasedwiththeresult.（改為完全否定句）_______________________pleasedwiththeresult.答案：Neitherofhisparentswas23.Don’tlethimgoboatingtoday!(改為肯定句)__________________goboatingtoday.答案：Lethim24.You’dbettertakeittoyouroffice.(改為否定句)You’dbetter__________________ittoyouroffice.答案：nottake

25.Thechildrenweren’tplayingontheplayground.(肯定句)Thechildren__________________ontheplayground.答案：wereplaying26.Allofuswanthimtorest.（改為完全否定句）_________ofus_________himtorest.答案：None,want27.MarydoesherhomeworkonSundays.(改否定句)Mary__________________herhomeworkonSundays.答案：

doesn’tdo28.Meimeihastolookafterherbrotheratweekends.(否定句)Meimei____________tolookafterherbrotherat答案：doesn’thave29.Ithinkyouareright.（改為否定句）I_________thinkyou_________right.答案：don’t,are 30.Sheisn’tgoingtowashanythingonSunday.（改為肯定句）She_________goingtowash_________onSunday.答案：is,somethingV.簡(jiǎn)單句、并列句、復(fù)合句、祈使句等相互轉(zhuǎn)換，每空一詞（含縮寫(xiě)）。31.Thewaterwassodirtythatwecouldn’tdrinkit.（改簡(jiǎn)單句）Thewaterwas_____dirtyforus_____drink.答案：too,to32.Doestheshopcloseatsix?Doyouknow?（復(fù)合句）Doyouknow_________theshop_________atsix?答案：if/whether,closes

33.Thequestionisn’teasyenoughforthemtoanswer.（改為復(fù)合句）Thequestionis_________thatthey__________it.答案：sodifficult,can’tanswer34.Ireallydon’tknowwhichbookIshouldchoose.（改為簡(jiǎn)單句）Ireallydon’tknow____________________________________.答案：whichbooktochoose 35.Idon’tknowwhenweshallmeetagain.(簡(jiǎn)單句)Idon’tknowwhen____________________again.答案：tomeetyou36.Themanisstrongandhecancarrybag.（簡(jiǎn)單句)Themanis___________tocarrythebag.答案：strongenough37.“Doesthegirlneedanyhelp?”heaskedme.（改為復(fù)合句）Heaskedme_______thegirl______somehelp.答案：if/whether,needed38.Idon’tknowwhattodonext.（改為復(fù)合句）Idon’tknowwhat__________________next.答案：I’lldo40.Wewon’thaveanylessonstomorrowbecausewe’llhavethesportsmeeting.（改為簡(jiǎn)單句）Wewon’thaveanylessonstomorrow____thesports答案：becauseof41.Ifyoudon’tworkhard,youwon’tpasstheexamnexttime.（改為并列句）_________,____youwillfailtheexamnexttime.答案：Workhard,or42.Don’tmakeanynoise.(改為陳述句)______________