一、概述
按要求改写句子主要考查学生对句子结构的掌握以及用不同句型表达同一意思的能力。考查所涉及到的句子类型有一般疑问句、否定句、反意疑问句、选择疑问句、对划线部分提问、感叹句、保持原句意思、合并成一句、简单句和复合句之间的互换以及改为被动语态等。
二、解题时需注意的几个要点
1、时态：不同的时态相对应的.助动词
一般现在时：谓语动词用原形（主语为第三人称单数时，动词加s或es，变否定句、疑问句时助动词为do或does）
一般过去时：谓语动词用过去式，变否定句、疑问句时助动词为did.
现在完成时：助动词have/has+动词的过去分词
过去完成时：助动词had+动词的过去分词
一般将来时：will/begoingto+动词原形
过去将来时：would/wasorweregoingto+动词原形
现在进行时：am/is/are＋动词的现在分词
过去进行时：was/were＋动词的现在分词
2、语态：主动语态变为被动语态的谓语结构
一般现在时：am/is/are＋动词的过去分词
一般过去时：was/were+动词的过去分词
一般将来时：willbe+动词的过去分词
情态动词：can/may/must/need等情态动词＋be++动词的过去分词
3、改反意疑问句时注意hardly,never,seldom,few,little,no等词表达的是否定意义，变反意疑问句时用肯定形式。
4、在合并句子时，有些连词如notonly…butalso…,neither…nor…,either…or…是就近原则，连接两个主语时动词形式取决于与动词邻近的主语。而both…and…连接两个主语时,主语是复数。
5、简单句和复合句之间的互换常见的有：
带有疑问词的宾语从句改为特殊疑问词＋to＋动词原形的不定式；结果状语从句so…that…改为enoughto或too…to…的简单句。
6、保持原句意思改写句子时注意时态不变。
三、习题
练习一
1.Wedoourhomeworkeveryevening.（改为否定句）
We_________________ourhomeworkeveryevening.对划线部分提问
________________dotheyhaveaclassmeeting?
3.Shecouldhardlyunderstandthispassage.改为反意疑问句
Shecouldhardlyunderstandthispassage,___________________?
4.Themanagertoldhimhowtogetusefulinformation.改为否定句
Themanager__________________himhowtogetusefulinformation.
5.Tom’ssistercanspeakEnglishandJapaneseverywell.改为反意疑问句
Tom’ssistercanspeakEnglishandJapaneseverywell,__________________?
对划线部分提问
__________________helivetwentyyearsago?
7.Samdoessomecleaninginthemorning.改为否定句
Sam_________do_________cleaninginthemorning.
对划线部分提问
__________________havethestudentsworkedonthesurvey?
9.Yourfatherusedtorideabike.（改成反意问句）
Yourfatherusedtorideabike,_______________?（对划线提问）
_____________________thepopulationofGermany?
11.Mr.Wangwasheshiscaronceamonth.（改为一般疑问句）
Mr.Wang对划线部分提问
willSusancomebackfromAthens?
13.MyfriendslosttheirwaywhentheyweretravelinginHongKong.改为一般疑问句
________yourfriends________theirwaywhentheyweretravelinginHongKong?
14.对划线部分提问
________________hasYaoMingbeenintheRocketTeam?
15.Sheputthedigitalcameraonthebedjustnow.改为否定句
She__________________thedigitalcameraonthebedjustnow.
16.Mark'sflowntoHainanIslandforwinterholidays.改为反意疑问句
Mark'sflowntoHainanIslandforwinterholidays,__________________?
专辑.划线部分提问
_________didSuperGirlZhouBichang_________toVienna?
18.I’vealreadysavedenoughmoneytobuyanewcar.改为否定句
I________savedenoughmoneytobuyacar________.
19.Lilyusedtohavelongstraighthair.改为反意疑问句
Lilyusedtohavelongstraighthair,________________?
20.Hehasalreadybeenthere.改为一般疑问句
__________hebeenthere__________?
21.Theydecidedthattheywouldn'thavethepicnicbecauseofthebadweather.改为简单句
Theydecided___________________havethepicnicbecauseofthebad
weather.
22.TheEnglishpeoplehardlyevershakehandsbetweenthestrangers.改为反意疑问句
TheEnglishpeoplehardlyevershakehandsbetweenthestrangers,____________________?
23.Theygrewsomesunflowersintheirgardenlastyear.（改为否定句）
They____________________anysunflowersintheirgardenlastyear.
24.Janedrinksmilkeverymorning.（改为一般疑问句）
_________Jane___________milkeverymorning?（就划线部分提问）
___________map___________toClass4?
26.
youwantamini-TVaDVDplayer?
27.Thatdetectivefilmissoamazing.（改为感叹句）
______________________amazingdetectivefilm!
28.Hehassomemoneyleft.（改成否定句）
Hemoneyleft.
29.（划线部分提问）
dothemembersofthefilmsocietymeet?
30.Hismotherknewwhythelittleboywasunhappyallday.改为一般疑问句
_______hismother_______whytheboywasunhappyallday?
31.Helooksveryfunnywiththathaton.改为感叹句
______________helookswiththathaton!.对划线部分提问
______________theybuildthisfactory?
33.Ihavealreadyfinishedthetestpaper.（改为否定句）
I________finishedthetestpaper________.
34.Johnsondeniedcheatinginthecompetition.（改为反意疑问句）
Johnsondeniedcheatinginthecompetition,________________?（对划线部分提问）________________thestoryneedtobefunny?
36.Samdoessomecleaninginthemorning.改为否定句
Sam_________do_________cleaninginthemorning.
对划线部分提问__________________havethestudentsworkedonthesurvey?
38.（对划线部分提问）__________________hashebeenatopfashiondesigner?
39.对划线部分提问
________________willtheymoveintothenewschool?
40.togotothePeople’sSquarebyunderground.对划线部分提问
_______________didittakeyoutogotothePeople’sSquarebyunderground?
练习二：
1.Goldislessvaluablethandiamond.保持句意不变
Goldis________________valuableasdiamond.
2.HetoldthechildrentogoandwatchhistankofGhostfish.改为被动语态Thechildren________________togoandwatchhistankofGhostfish.
3.UnlessIhaveaquietroom,Icannotdoanywork.（保持句意不变）
Icannotdoanywork________I_________haveaquietroom.
4.Themanagerarrivedhereafewminutesago.（保持句意不变）
Themanagerhas_________here________afewminutes.
5.TheywillsendhimtoworkinJapanforoneyear.改为被动语态
Hewill_________________toworkinJapanforoneyear.
6.Thewordsonthenoticeboardareverysmall.Ican’tseethemclearly.保持句子原意
ThewordsonthenoticeboardaresmallIcan’tseethem
clearly.
7.Wecansolvetheproblemswiththehelpoftheteacher.改为被动语态Theproblemscan__________________withthehelpoftheteacher.
8.Wecan’tfinishtheworkinsuchashorttime.保持原句意思
It’s__________________ustofinishtheworkinsuchashorttime.
9.Wemustkeepthenoiseunder50dbs.分贝（改成被动语态）
Thenoisemust_______________under50dbshere.
10.Mikedoesn’tlikeclassicalmusic.Billydoesn’teither.（合并成一句）_________MikenorBilly__________classicalmusic.
11.Theroomissodirtythatwecan’tliveinit.（保持句意不变）
Theroomisn’t___________________forustolivein.
12.Nooneknowswhenwewillstarttomorrow.（保持原句意思）
Nooneknowsstarttomorrow.
13.TheSmithswillinvitetheprofessortotakepartintheparty.改成被动语态totakepartinthepartybytheSmiths.
14.Ifyouarenotbrave,you’llloseyourlastchance.（保持原句意思）
youare’llloseyourlastchance.
15.Theystoremuchinformationinthecomputer.改成被动语态
Muchinformation________________inthecomputer.
16.Don’tthrowrubbishhereandthere.Ourteachersaidtous.合并为一句
Ourteachertoldus________________throwrubbishhereandthere.
17.IfJohndoesn’tapologizeforwhathedid,Iwilltelltheteacherabouthisbadbehavior.（保持原句意思）
_______John_______forwhathedid,Iwilltelltheteacherabouthisbadbehavior.
18.Idon'tknowwherewecangrowvegetablesinthecity.改为简单句Idon'tknow__________________growvegetablesinthecity.
19.PeopleusedtoenjoythemselveschattingonMSNwhenitworkedwell.保持句意基本不变
Peopleusedto_________alotof_________chattingonMSNwhenitworkedwell.
20.Ifyoudon’timproveyourhandwriting,youwilllosemarksintheexam.合成同义句
Youwilllosemarksintheexam________you________yourhandwriting.
21.Togofishingisfun.（句意不变）
_____isfun___________fishing.
22.Dickwassoshortthathecouldn’ttouchthetopofthebookshelf.（保持句意基本不变）
Dickwasn’t____________________toreachthetopofthebookshelf.
23.“CanIborrowyourbikeforawhileornot?”（保持句意基本不变）
Tomaskedhissister__________he__________borrowherbikeornotforawhile.
24.Thecouplecouldn’tdecidewhichflattheyshouldchooseatfirst.（保持原句意思）
Thecouplecouldn’tdecidewhichflatatfirst.
25.Meaninglessinformationisdifficultforthelittleboytoremember.（保持原句意思）
isdifficultforthelittleboyremembermeaninglessinformation.
26.Peoplethrowawaymillionsofplasticbagsinourcityeveryday.（改成被动语态）
Millionsofplasticbagsawayinourcity.
27.Shewassocarelessthatshecouldn’tfindthemistakesinhertestpaper.保持句意基本不变
Shewas______________tofindthemistakesinhertestpaper.
28.WewillholdthenextOlympicGamesinBeijingin2008.（改为被动语态）
ThenextOlympicGameswill______________inBeijingin2008.
29.Theelderlymanpushedthebirdsintotheriver.（改为被动语态）
Thebirds________________intotheriverbytheelderlyman.
30.Dolphinsaresocleverthattheycanfollowtheinstructions.（保持句意基本不变）Dolphinsare________________tofollowtheinstructions.
31.Wecan’tfinishtheworkinsuchashorttime.保持原句意思
It’s__________________ustofinishtheworkinsuchashorttime.
32.TheyinvitedtheastronautandhiswifetothepartyonChristmasEve.改为被动语态
Theastronautandhiswife__________________tothepartyonChristmasEve.
33.Thelittlegirldidn’tgotobedunlessthegrandmothertoldherastory.保持句意基本不变
Thelittlegirldidn’tgotobed_________thegrandmother_________tellherastory.
34.Theplaneissobigthatitcancarry300passengersatonetime.（改为简单句）
Theplaneisbig__________________carry300passengersatonetime.
35.Didtheyknowtheanswertothequestion?Ididn’tknow…合并为一句Ididn’tknow________theyhad________theanswertothequestion.
