上海中考专项练习句型转换.docx
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上海中考专项练习句型转换
上海中考句型转换
Presentation---句型转换
不同类型的句式转换
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情态动词时,在它们的后面加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,必须添加与原句时态相匹配的助动词+not,构成否定句
例4MrsLihaslunchatschool.(改为否定句)
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情态动词时,应将be动词的适当形式或助动词、情态动词放在主语前面,即改为一般疑问句。
(注意:
句中地某些部分与改否定句的方法一样,需要做相应的调整)
例6I’vealreadybeentoLondon.(改为一般疑问句)
______youbeentoLondon_______?
(2)谓语动词只是行为动词,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.对划线部分提问
把陈述句改为特殊疑问句时,要正确选择疑问词并注意句子的语序。
特殊疑问句的语序:
1.对除主语以外的成分提问时,用疑问词+一般疑问句语序
2.对主语或主语的定语提问时,用疑问词(+主语)+陈述句语序
例8.Iplayedtenniswithmydadlastweekend.(对划线部分提问)
___________youplaytenniswithyourdad?
例9.About19millionpeopleliveinBeijingnow.(对划线部分提问)
_____________peopleliveinBeijingnow?
4.陈述句(祈使句)改为反意疑问句
(1)陈述部分为肯定,之后的疑问部分需要否定,而且用缩略形式,如:
isn’t,can’twont’t等,疑问部分的主语要用人称代词you,she,he,they等代替。
例10Maryhasboughtsomefruitinthesupermarket.(改为反意疑问句)
Maryhasboughtsomefruitinthesupermarket,____________?
(2)陈述部分为否定,之后的疑问部分需要肯定。
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,之后的疑问部分用肯定。
例11Hecouldhardlybelievethenews.(改为反意疑问句)
Hecouldhardlybelievethenews,______________?
(3)将祈使句改为反意疑问句时,仅Let’s开头的祈使句其疑问部分用shallwe;其他都用willyou.
例12.Let’sshareourfood.(改为反意疑问句)
Let’sshareourfood,___________?
例13Letuscleantheclassroom.(改为反意疑问句)
Letuscleantheclassroom,_____________.
5.陈述句改为感叹句
感叹句的两种句式
(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.Mikeisawiseboy.(改为感叹句)
_____________wiseboyMikeis!
例15.TheBundlooksverybeautifulatnight.(改为感叹句)
_____________theBundlooksatnight!
6.对“保持原句意思”的改写,要注意简单句和复合句、两句并一句等不同方式的转换;形容词、副词比较级句型转换;不同时态、语态的转换和词语的搭配等。
(1)把复合句改为简单句
1.把疑问句引导的宾语从句转化为简单句
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后面接句子,becauseof后面接名词或者名词短语。
例18.Ididn'tgotoschoolbecauseIwasill.
Ididn’tgotoschoolbecauseof_______________.
3.把sothat,inorderthat引导的目的状语从句,在句型转换中,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情态动词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转换
当that引导的从句为否定式,且从句主语与主句主语相同时,so...that可转换为too...to结构
例20.Maryissoyoungthatshecan’tgotoschool
=Maryis________young____gotoschool.
若从句主语与主句的主语不同时,so...that可转换为too...forsb.to结构
例21.Theboxissoheavythatshecan’tcarryit.
=Theboxistooheavy___________tocarry.
当that引导的从句为肯定式,且从句主语与主句主语相同时,so...that可转换为enoughto结构;
例22.Mikeissooldthathecangotoschool.
=Mikeisold____________gotoschool.
若从句主语与主句主语不相同,so...that可转换为enoughforsbto结构;
例23.Theboxissolightthatshecancarryit.
=Theboxislightengouhforher______________.
5.把ifnot引导的条件状语从句和wihtout短语转换。
例24.Ifthereisnowater,fishcan’tlive.
=_______waterfishcan’tlive.
(2)把简单句改为复合句
例25.Thegirlwastoonervoustosayaword.(改为复合句)
=Thegirlwas_______nervous_______shecouldn’tsayaword.
(3)合并为一句
例26.Jackaskedus.WhenwillyouflytoParis?
(合并为一句)
=Jackaksedus_______we______flytoParis.
将两句并为一句时,首先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呼应。
例27.Bendoesn’tcollectstamps.Billdoesn’tcollectstamps,either.(合并为一句)
=NeitherBen______Bill_______stamps.
例28.ChrishasgonetoSouthAfricatoenjoythe2010WorldCup.
KarenhasgonetoSouthAfricatoenjoythe2010WorldCup,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,oryou’llcatchacold.(保持句意基本不变)
_______you______putonyourcoat,you’llcatchacold.
_______youputonyourcoat,you______catchacold.
FocusedPractice
1.Theyworkonthefarmwiththeirparentseveryweekend.(改为一般疑问句)
_______they______onthefarmwiththeirparentseveryweekend?
2.Let’stakeapictureinfrontofthefountain.(改为反意疑问句)
Let’stakeapictureinfrontofthefountain,_____________?
3.TheShanghaiInternationalArtsFestivalisheldonceayear.(对划线部分提问)
_______________istheShanghaiInternationalArtsFestivalheld?
4.Hewasverynervous.Hecouldn’tgoonwiththejobinterview.(
合并为一句)
Hewas______nervous_______goonwiththejobinterview.
5.IhavenoideahowIcanoperatethenewmachine.(改为简单句)
Ihavenoidea_____________operatethenewmachine.
6.I’mgoingtomakeanearlystartinordernottomissthetrain.(保持句意基本不变)
I’mgoingtomakeanearlystart____________Iwon’tmissthetrain.
7.Weusedtostayinahotelbytheseaonfamilyholidays.(对划线部分提问)
______________youusetostayonfamilyholidays.
8.YourmotherhasnevertriedshoppingontheInternet.((改为反意疑问句)
YourmotherhasnevertriedshoppingontheInternet,_____________?
9.Jamesspenttenyearsmakingthisamazingfilm.(保持句意基本不变)
______________Jamestenyearstomakethisamazingfilm.
10.Visitorslovethiscitybecauseithashistoricalsightsanddeliciousfood.(改为简单句)
Visitorslovethiscity_____________itshistoricalsightsanddeliciousfood.
11.Thebeachisaniceplacefortourists.(改为感叹句)
_____________niceplacethebeachisfortourists!
12.ArethereanynewmarketsinAsia?
Thesalesmanagerwantstoknow.(合并为一句)
Thesalesmanagerwantstoknow______there______anynewmarketsinAisa.
13.Theuniversitywillinvitemanygraduatestocelebrateits100thbirthday.(改为被动语态)
Manygraduateswill_____________bytheuniversitytocelebrateits100thbirthday.
14.Weshouldn’ttalkloudlyinthetheatre.Weshouldn’tsmokethere,either.(保持句意不变)
Weshould_______talkloudly_______smokeinthetheatre.
15.Jessicasolvedthephysicsproblemswithoutanyhelp.(保持句意基本不变)
Jessica___________thephysicsproblemswithoutanyhelp.
16.SusanfollowedBen’sadvicetodesignsmartshoes.(对划线部分提问)
______advice______Susanfollowtodesignsmartshoes?
17.Mystudentsalwaysshareideasinclass.(改为被动语态)
Ideas_______always______bymystudentsinclass.
18.Choosetheperfectgrapesonly,oryouwon’tbeabletomakethebestwine.(保持句意基本不变)
You_____beabletomakethebestwine______youchoosetheperfectgrapesonly.
19.“Isitthefirstboys-onlyschoolinthecity?
”askedaparent.(改为宾语从句)
Aparentasked______it______thefirstboys-onlyschoolinthecity.
20.Jim’sofficeisfourkilometersawayfromthenearestundergroundstation.(对划线部分提问)
______________isJim’sofficefromthenearestundergroundstation?
21.Thoughtheearthquakedestroyedmanyhouses,peopledidn’tlosehope.(改为被动语态)
Thoughmanyhouses_____________bytheearthquake,peopledidn’tlosehope.
22.Thisyear’scarexhibitionwasveryspecial.Itattractedmanyvisitors.(合并为一句)
Thisyear’scarexhibitionwas_____special______itattractedmanyvisitors.
23.OurjourneytoBritainlastsummerwasamazing.(改为感叹句)
_______________ourjourneytoBritainlastsummerwas!
24.“Whoisresponsibleforthefoodsafetyproblem?
”askedthereporter.(改为宾语从句)
Thereporterasked______________responsibleforthefoodsafetyproblem.
25.Benhasfinishedtheprojectonreusingnaturalresources.(改为否定句)
Ben______________theprojectonreusingnaturalresources.
26.Amywillstudyinaninternationallanguageschoolforseveralweeks.(对划线部分提问)
______________willAmystudyinaninternationallanguageschool?
27.Iwassuprisedtoseemysister’sphotographonamagazinecover.(保持句意基本不变)
_______my______,Isawmysister’sphotographonamagazinecover.
28.Thegirlwonderedwhereshewouldmeetherfriendsthenextmorning.(改为简单句)
Thegirlwondered______________meetherfriendsthenextmorning.
29.Sometimesweusesmartphonestotakepicturesinsteadofcameras.(改为被动语态)
Sometimessmartphones____________totakepicturesinsteadofcameras.
30.Johnasked,“CanyoulookaftermypetdogwhileI’maway.”
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.Thisyear’scarexhibitionwasveryspecial.Itattractedmanyvisitors.(合并为一句)
Thisyear’scarexhibitionwas______special______itattractedmanyvisitors.
35.Thegrilwo