上海中考专项练习句型转换

1、精心整理上海中考句型变换Presentation-句型变换不相同种类的句式变换1.陈述句改为否定句（1）当谓语动词是be,或主要动词前有助动词或神情动词时，在它们的后边加not,即可构成否定句。例1TheboyisfromAmerica.(改为否定句）Theboy_fromAmerica.例2Youshouldleavenow.改(为否定句）Youshould_now.例3TheywillvisittheGreatWallnextweek.(改为否定句）They_theGreatWallnextweek.(2)当谓语动词仅是行为动词时，必定增加与原句时态相般配的助动词例4MrsLihaslun

2、chatschool.(改为否定句）+not，构成否定句MrsLi_lunchatschool.(3)改否定句时，注意句中的某些部分需要做相应的调整。如：some改为any,something改为anything,already改为yet,ever改为never,alotof改为many或much等。例5Thereissomethingunusualinthestreet改.(为否定句)There_unusualinthestreet.2.陈述句改为一般疑问句（1）当谓语动词是be,或主要动词前有助动词或神情动词时，应将be动词的合适形式或助动词、神情动词放在主语前面，即改为一般疑问句。（注意

3、：句中地某些部分与改否定句的方法相同，需要做相应的调整）例6IvealreadybeentoLondon改.(为一般疑问句）_youbeentoLondon_?(2)谓语动词可是行为动词，则应将助动词放在句首构成疑问句。例7Theyspenthalfanhuordiscussingthetopicyesterday改.(为一般疑问句）_they_halfanhourdiscussingthetopicyesterday?3.对划线部散提问把陈述句改为特别疑问句时，要正确选择疑问词并注意句子的语序。特别疑问句的语序：1.对除主语以外的成散提问时，用疑问词+一般疑问句语序2.对主语或主语的定语提问

4、时，用疑问词（+主语）+陈述句语序例8.Iplayedtenniswithmydadlastweekend.对(划线部散提问）_youplaytenniswithyourdad?例9.About19millionpeopleliveinBeijingnow.(对划线部散提问）_peopleliveinBeijingnow?4.陈述句（祈使句）改为反意疑问句（1）陈述部分为必定，此后的疑问部分需要否定，而且用缩略形式，如：isnt,cantwont等t，疑问部分的主语要用人称代词you,she,he,they等代替。例10Maryhasboughtsomefruitinthesupermarke

5、t.改(为反意疑问句）Maryhasboughtsomefruitinthesupermarket，_?(2)陈述部分为否定，此后的疑问部分需要必定。陈述部分有no,never,nothing,nobody,hardly,little,few等否定意义的词时，需视为否定句，此后的疑问部分用必定。例11Hecouldhardlybelievethenews.改(为反意疑问句）精心整理Hecouldhardlybelievethenews,_?(3)将祈使句改为反意疑问句时，仅Lets开头的祈使句其疑问部分用shallwe;其他都用willyou.例12.Letsshareourfood改.(为反

6、意疑问句）Letsshareourfood，_?例13Letuscleantheclassroom.改(为反意疑问句）Letuscleantheclassroom,_.5.陈述句改为惋惜句惋惜句的两种句式（1）What+.+名词+主语+谓语！Whataninterestingsubjectitis!Whatlovelychildrentheyare!Whatusefulinformationitis!(2)How+形容词或副词+主语+谓语！Howhappywearetovisittheplacesofinterest!Howhardtheboystudies!例14.Mikeisawisebo

7、y.（改为惋惜句）_wiseboyMikeis!例15.TheBundlooksverybeautifulatnight.（改为惋惜句）_theBundlooksatnight!6.对“保持原句意思”的改写，要注意简单句和复合句、两句并一句等不相同方式的变换；形容词、副词比较级句型变换；不相同时态、语态的变换和词语的搭配等。（1）把复合句改为简单句1.把疑问句引导的宾语从句转变成简单句把宾语从句的主语去掉，将其谓语动词变成不定式短语（即“疑问副词或疑问代词+to+动词原形）例16.CanyoutellmehowIcanusethelinkmethodtoimprovemymemory?(改为简

8、单句）Canyoutellme_useusethelinkmethodtoimprovemymemory?例17.IwonderifIshouldbuythiskindofsilkscarfinthatmall.(改为简单句）Iwonder_buythiskindofsilkscarfinthatmall.2.把because引导的原因状语从句变成becauseof短语。because后边接句子，becauseof后边接名词也许名词短语。例18.IdidntgotoschoolbecauseIwasill.Ididntgotoschoolbecauseof_.3.把sothat，inorder

9、that引导的目的状语从句,在句型变换中，常与soastodo或inordertodo(为的是，以便于）互换。（目的状语从句中从句部分常含神情动词can,may,will,could,might,would等）例19.Weshouldeathealthyfoodsothatwecankeephealthy.=Weshouldeathealthyfood_keephealthy.=Weshouldeathealthyfood_keephealthy.4.把so.that引导的结果状语从句和too.to/(not)enoughtodo变换当that引导的从句为否定式，且从句主语与主句主语相同时，s

10、o.that可变换为too.to结构例20.Maryissoyoungthatshecantgotoschool=Maryis_young_gotoschool.若从句主语与主句的主语不相同时，so.that可变换为too.forsb.to结构例21.Theboxissoheavythatshecantcarryit.=Theboxistooheavy_tocarry.当that引导的从句为必定式，且从句主语与主句主语相同时，so.that可变换为enoughto结构；例22.Mikeissooldthathecangotoschool.=Mikeisold_gotoschool.若从句主语与

11、主句主语不相同，so.that可变换为enoughforsbto结构；精心整理例23.Theboxissolightthatshecancarryit.=Theboxislightengouhforher_.5.把ifnot引导的条件状语从句和wihtout短语变换。例24.Ifthereisnowater,fishcantlive.=_waterfishcantlive.（2）把简单句改为复合句例25.Thegirlwastoonervoustosayaword.改(为复合句）=Thegirlwas_nervous_shecouldntsayaword.（3）合并为一句例26.Jackask

12、edus.WhenwillyouflytoParis?(合并为一句）=Jackaksedus_we_flytoParis.将两句并为一句时，第一要判断两句之间的关系，确定是什么从句，选择好连接词；其次要注意语序和时态的响应。例27.Bendoesntcollectstamps.Billdoesntcollectstamps,either合并为.(一句）=NeitherBen_Bill_stamps.例28.ChrishasgonetoSouthAfricatoenjoythe2010WorldCup.KarenhasgonetoSouthAfricatoenjoythe2010WorldCup

13、,too.合(并为一句）_Chris_KarenhavegonetoSouthAfricatoenjoythe2010WorldCup,too.(4)改为被动语态主动语态改为被动语态，要注意be动词的单复数，以及时态。例29.Wemadesomenewlawstofightagainstpollution.改(为被动语态）Somenewlaws_tofightagainstpollution.（5）保持句意基本不变例30.Putonyourcoat,oryoullcatchacold保.持(句意基本不变）_you_putonyourcoat,youllcatchacold._youputony

14、ourcoat,you_catchacold.FocusedPractice1.Theyworkonthefarmwiththeirparentseveryweekend.改(为一般疑问句）_they_onthefarmwiththeirparentseveryweekend?2.Letstakeapictureinfrontofthefountain改.为(反意疑问句）Letstakeapictureinfrontofthefountain，_?3.TheShanghaiInternationalArtsFestivalisheldonceayear对.(划线部散提问）_istheShang

15、haiInternationalArtsFestivalheld?tgoonwiththejobinterview.(合并为一句）Hewas_nervous_goonwiththejobinterview.5.IhavenoideahowIcanoperatethenewmachine改.(为简单句）Ihavenoidea_operatethenewmachine.6.Imgoingtomakeanearlystartinordernottomissthetrain保.持(句意基本不变）Imgoingtomakeanearlystart_Iwontmissthetrain.7.Weusedto

16、stayinahotelbytheseaonfamilyholidays对.(划线部散提问）_youusetostayonfamilyholidays.8.YourmotherhasnevertriedshoppingontheInternet.改(为反意疑问句）YourmotherhasnevertriedshoppingontheInternet,_?9.Jamesspenttenyearsmakingthisamazingfilm保.(持句意基本不变）_Jamestenyearstomakethisamazingfilm.10.Visitorslovethiscitybecauseith

17、ashistoricalsightsanddeliciousfood.改(为简单句）Visitorslovethiscity_itshistoricalsightsanddeliciousfood.11.Thebeachisaniceplacefortourists.改(为惋惜句）精心整理_niceplacethebeachisfortourists!12.ArethereanynewmarketsinAsia?Thesalesmanagerwantstoknow合.(并为一句）Thesalesmanagerwantstoknow_there_anynewmarketsinAisa.th13.

18、Theuniversitywillinvitemanygraduatestocelebrateits100birthday.(改为被动语态）thManygraduateswill_bytheuniversitytocelebrateits100birthday.14.Weshouldnttalkloudlyinthetheatre.Weshouldntsmokethere,either保持句意不变.(）Weshould_talkloudly_smokeinthetheatre.15.Jessicasolvedthephysicsproblemswithoutanyhelp保.(持句意基本不变）

19、Jessica_thephysicsproblemswithoutanyhelp.16.SusanfollowedBensadvicetodesignsmartshoes对.(划线部散提问）_advice_Susanfollowtodesignsmartshoes?Mystudentsalwaysshareideasinclass改.(为被动语态）Ideas_always_bymystudentsinclass.Choosetheperfectgrapesonly,oryouwontbeabletomakethebestwine保持句意.(基本不变）You_beabletomakethebes

20、twine_youchoosetheperfectgrapesonly.“Isitthefirstboys-onlyschoolinthecity?”askedaparent（改为宾.语从句）Aparentasked_it_thefirstboys-onlyschoolinthecity.Jimsofficeisfourkilometersawayfromthenearestundergroundstation对.(划线部散提问）_isJimsofficefromthenearestundergroundstation?Thoughtheearthquakedestroyedmanyhouse

21、s,peopledidntlosehope改为被动语.(态）Thoughmanyhouses_bytheearthquake,peopledidntlosehope.Thisyearscarexhibitionwasveryspecial.Itattractedmanyvisitors(合并.为一句）Thisyearscarexhibitionwas_special_itattractedmanyvisitors.OurjourneytoBritainlastsummerwasamazing.改(为惋惜句）_ourjourneytoBritainlastsummerwas!“Whoisresp

22、onsibleforthefoodsafetyproblem?”askedthereporter改为宾语从.句(）Thereporterasked_responsibleforthefoodsafetyproblem.Benhasfinishedtheprojectonreusingnaturalresources改.(为否定句）Ben_theprojectonreusingnaturalresources.26.Amywillstudyinaninternationallanguageschoolforseveralweeks.(对划线部散提问）_willAmystudyinanintern

23、ationallanguageschool?Iwassuprisedtoseemysistersphotographonamagazinecover保持句意.(基本不变）_my_,Isawmysistersphotographonamagazinecover.28.Thegirlwonderedwhereshewouldmeetherfriendsthenextmorning改.(为简单句）Thegirlwondered_meetherfriendsthenextmorning.29.Sometimesweusesmartphonestotakepicturesinsteadofcameras

24、改.为(被动语态）Sometimessmartphones_totakepicturesinsteadofcameras.30.Johnasked,“CanyoulookaftermypetdogwhileImaway.”Johnasked_I_lookafterhispetdogwhilehewasaway.31.IhavenoideahowIcanoperatethenewmachine改.(为简单句）Ihavenoidea_operatethenewmachine.32.Visitorslovethiscitybecauseithashistoricalsightsanddeliciousfood.改(为简单句）Visitorslovethiscity_itshistoricalsightsanddeliciousfood.33.LinDanplayedbadmintonverywell.HewontheThomasCupagain.合(并为一句）LinDanplayedbadmintonwell_wintheThomasCupagain.34.Thisyearscarexhibitionwasveryspecial.Itattractedmanyv