英语句型变化规律

关于英语句型变化规律第一页，共十九页，编辑于2023年，星期三如何把肯定句变成否定句？1.KatewasbornonJune6,1996.→

2.MyfamilywillmovetoShanghainextmonth.→

3.Shecanswim.→4.Tonyisamiddleschoolstudent.→

5.Therearemanyapplesinthebasket.→6.Itiscloudyandwindytoday.→

Katewasn’tbornonJune6,1996.Myfamilywon’tmovetoShanghainextmonth.Shecan’tswim.Tonyisn’tamiddleschoolstudent.Therearen’tmanyapplesinthebasket.Itisn’tcloudyandwindytoday.Ⅰ.首先，要看一看句中有没有“特殊定式动词”，如果有，就在“特殊定式动词”后面加not即可。第二页，共十九页，编辑于2023年，星期三1.Icleanourclassroomeveryday.→

2.Mikegoestothecinemawithhisparentsonceaweek.→3.Thechildplayedthecomputergamesintheinternetbarlastnight.→4.Wegetupat6:00inthemorning.→5.Heoftencomestoschoolbybike.→6.I

watchedTVwithmyfamilyyesterdayevening.→Idon’tcleanourclassroomeveryday.Mikedoesn’tgotothecinemawithhisparentsonceaweek.Thechilddidn’tplaythecomputergamesintheinternetbarlastnight.

Wedon’tgetupat6:00inthemorning.Hedoesn’toftencometoschoolbybike.Ididn’twatchTVwithmyfamilyyesterdayevening.Ⅱ.如果句中没有“特殊定式动词”，就要找出句中的行为动词，根据行为动词的人称和时态，在行为动词之前确定加don’t或doesn’t或didn’t,并将不是原形的行为动词还原成原形，其他地方没有变化。第三页，共十九页，编辑于2023年，星期三注意：如果行为动词是现在式，则在don’t和doesn’t之间确定。动词是原形，就don’t;动词后面有加s或es，就doesn’t.

如果行为动词是过去式，就didn’t.

还要记得将不是原形的行为动词还原成原形。另：肯定祈使句变否定形式时，直接在动词前面加Don’t。e.g.

Standup.→

Don’tstandup.第四页，共十九页，编辑于2023年，星期三如何把肯定句变成一般疑问句？1.Theoldmanisafamousscientist.→

2.TherearehundredsofpeopleinthezooonChildren’sDay.→

3.Youmusthandinyourpapersontimetomorrow.→4.Iwasatthelibraryamomentago.→5.Theboycanrideabike.→

Istheoldmanafamousscientist?AretherehundredsofpeopleinthezooonChildren’sDay?MustIhandinmypapersontimetomorrow?Wereyouatthelibraryamomentago?Cantheboyrideabike?Ⅰ.首先，也要看一看句中有没有“特殊定式动词”，如果有，就将“特殊动词”直接提到句首，注意大小写，句末问号。即“一提二改三问号”的步骤。第五页，共十九页，编辑于2023年，星期三1.Ioftengetupearlyinthemorning.→

2.MybrotherlikestoreadEnglishaloudinclass.→

3.MrSmithtaughtEnglishinHainanin1999.→

4.Theyplantlotsoftreesinthehilleveryyear.→

5.Sheusuallyplaysthepianointheevening.→6.Theworkersrepairedthemachinelastweek.

→Doyouoftengetupearlyinthemorning?DoesyourbrotherliketoreadEnglishaloudinclass?DidMrSmithteachEnglishinHainanin1999?Dotheyplantlotsoftreesinthehilleveryyear?Doessheusuallyplaythepianointheevening?Didtheworkersrepairthemachinelastweek?Ⅱ.如果句中没有“特殊定式动词”，就要找出句中的行为动词，根据行为动词的人称和时态，在句首确定加Do或Does或Did,并将不是原形的行为动词还原成原形，注意大小写，句末问号。即“一加二改三问号”的步骤。第六页，共十九页，编辑于2023年，星期三have,has,had是“拥有”的意思时，既可当“特殊定式动词”看待，也可当行为动词看待。e.g.Hehasanewbike.→①Hehasn’tanewbike.Hasheanewbike?Yes,hehas.No,hehasn’t.②Hedoesn’thaveanewbike.Doeshehaveanewbike?Yes,hedoes.No,hedoesn’t.第七页，共十九页，编辑于2023年，星期三但如果have,has,had与其他词一起构成一个新的词组，则have,has,had已经成为新词组中不可分割的一部分，这时的have,has,had就只能当作行为动词来看待。e.g.haveChinese/English/maths/history…haveaclasshavearest/breakhaveagoodtimehavebreakfast/lunch/dinnerShehaslunchatschool.→Shedoesn’thave….Doesshehave…?Yes,shedoes.No,shedoesn’t.第八页，共十九页，编辑于2023年，星期三将下列句子变为否定句、一般疑问句，并作简短的肯定、否定回答：Myfatherisanengineer.2.Shakespearewasanactorwithplaysandpoems.3.ShecanrecitepassagesfromHamletbyShakespeare.4.Wehavealotofworktodotoday.5.Shehadagoodtimeyesterday.6.ThechildcansingmanyEnglishsongs.7.Ioftenplaybasketballwithmyfriendsafterschool.

Myfatherisn’tan….Isyourfatheran…?Yes,heis.No,heisn’t.Shakespearewasn’tan….WasShakespearean…?Yes,hewas.No,hewasn’t.Shecan’trecite….Cansherecite…?Yes,shecan.No,shecan’t.Wehaven’ta….Havewea…?Yes,wehave.No,wehaven’t.Shedidn’thavea….Didshehavea…?Yes,shedid.No,shedidn’t.Thechildcan’tsing….Canthechildsing…?Yes,shecan.No,shecan’t.Idon’toftenplay….Doyouoftenplay…?Yes,Ido.No,Idon’t.第九页，共十九页，编辑于2023年，星期三8.Hewantsmetogotohishouseforlunch.9.MrWhitetaughtphysicsinhishometownfiveyearsago.

10.Theyfoundaniceplacetoliveatlast.11.ThepeoplespeakEnglishinmanycountries.12.SheasksustohelpherwithherEnglish.13.Motherwillbuymeanotebookcomputeronmybirthday.Hedoesn’twant….Doeshewant…?Yes,hedoes.No,hedoesn’t.MrWhitedidn’tteach….DidMrWhiteteach…?Yes,hedid.No,hedidn’t.Theydidn’tfind….Didtheyfind…?Yes,theydid.No,theydidn’t.Thepeopledon’tspeak….Dothepeoplespeak…?Yes,theydo.No,theydon’t.Shedoesn’task….Doessheask…?Yes,shedoes.No,shedoesn’t.Motherwon’tbuy….Willmotherbuy…?Yes,shewill.No,shewon’t.第十页，共十九页，编辑于2023年，星期三14.TheyoungmanfinishedwritingthebookinEnglish.15.Theworkersrepairedthemachinelastweek.16.ThepopulationinChinaisgrowingnow.17.Mostofthechildrenenjoyplayingcomputergames.

18.Hissisterwenttothecinemalastnight.19.TheteachersfromAustraliahavebeenhereforjusttwoweeks.20.Thereisgoingtobeafilminourschoolthisevening.Theyoungmandidn’tfinish….Didtheyoungmanfinish…?Yes,hedid.No,hedidn’t.Theworkersdidn’trepair….Didtheworkersrepair…?Yes,theydid.No,theydidn’t.ThepopulationinChinaisn’t….IsthepopulationinChina…?Yes,itis.No,itisn’t.Mostofthechildrendon’tenjoy….Domostofthechildrenenjoy…?Yes,theydo.No,theydon’t.Hissisterdidn’tgo….Didhissistergo…?Yes,shedid.No,shedidn’t.TheteachersfromAustraliahaven’tbeen….HavetheteachersfromAustraliabeen…?Yes,theyhave.No,theyhaven’t.Thereisn’tgoing….Istheregoing…?Yes,thereis.No,thereisn’t.第十一页，共十九页，编辑于2023年，星期三肯定句变特殊疑问句（对划线部分提问）对划线部分提问即是把肯定句变成特殊疑问句，也就是说，人家跟我们说话，我们对其中的某一部分没听清楚，而发出的疑问。特殊疑问句的结构：①疑问词(或疑问词及它所修饰的主语)+谓语+其他成分？②疑问词(或疑问词及它所修饰的词)+一般疑问句？(1).LiMingisthefirsttogettoschooleverymorning.→

(2).MybrotherwatchedTVlastnight.→

(3).ThenewbikeisMary’s.→

(4).IhelpedherwithherEnglish.→

(5).Abouttenpeopleworkedonthefarm.→

Whoisthefirsttogettoschooleverymorning?WhosebrotherwatchedTVlastnight?WhichbikeisMary’s?WhohelpedherwithherEnglish?Howmanypeopleworkedonthefarm?Ⅰ.当划线部分是主语或修饰主语的定语时，可直接用一个恰当的疑问词代替划线部分即可。第十二页，共十九页，编辑于2023年，星期三(1)Thechildrenoftenplantthetreesinthegarden.→

(2)Theboysandgirlsareplayingfootballhappilyontheplayground.→

Ⅱ.疑问词(或疑问词及它所修饰的词)+一般疑问句？1.当划线部分是宾语、状语时，可采取两个步骤：先将句子变成一般疑问句，并确定划线部分的疑问词；然后(也是最后的一步，结果)，将所确定的疑问词提到句首。①Dothechildrenoftenplantthetreesinthegarden?(What)②Whatdothechildrenoftenplantinthegarden?①Aretheboysandgirlsplayingfootballhappilyon

theplayground?(Where)②Wherearetheboysandgirlsplayingfootballhappily?第十三页，共十九页，编辑于2023年，星期三(3)Hedidn’tgototheparkbecausehewasill.→

(4)Heoftendoessomereadingbeforebreakfast.→(5)Theyusuallygotoschoolbybike.→(6)Tomisgoingtobuysomebooks.→①Didn’thegototheparkbecausehewasill?(Why)②Whydidn’thegotothepark?①Doesheoftendosomereadingbeforebreakfast?(When)②Whendoesheoftendosomereading?①Dotheyusuallygotoschoolbybike?(How)②Howdotheyusuallygotoschool?

①IsTomgoingtobuysomebooks?(What)②WhatisTomgoingtobuy?第十四页，共十九页，编辑于2023年，星期三Iamveryfinetoday.→(2)Hercarisred.→

(3)Thehillismorethan200metres.→2.当划线部分是表语时，步骤同上，但要根据实际情况确定划线部分的疑问词。①Areyouveryfinetoday?(How)②Howareyoutoday?①Ishercarred?(Whatcolour)②Whatcolourishercar?①Isthehillmorethan200metres?(Howhigh)②Howhighisthehill?第十五页，共十九页，编辑于2023年，星期三(1)Hewastakingawalkintheparkatsevenyesterdayevening.→

(2)Myuncleworksinthatbigcompany.→

(3)MissGreenborrowedthreebooksfromthelibrarylastSaturday.

→3.当划线部分是谓语时，首先也要将句子变成一般疑问句，然后在句首凭空地加上疑问词What，并用do的适当形式代替划线部分。①Washetalkingawalkintheparkatsevenyesterdayevening?(doing)②Whatwashedoingintheparkatsevenyesterdayevening?在此一般疑问句前面加What即为：①Doesyouruncleworkinthatbigcompany?(do)在此一般疑问句前面加What即为：②Whatdoesyouruncledointhatbigcompany?①DidMissGreenborrowthreebooksfromthelibrarylastSaturday?在此一般疑问句前面加What即为：②WhatdidMissGreendofromthelibrarylastSaturday?do第十六页，共十九页，编辑于2023年，星期三(1)Thisismynewbike.→

(2)HegaveLucy999roseflowersontheValentine'sDay.→

4.当划线部分是修饰宾语的定语或修饰表语的定语时，仍然用两个步骤完成。但在把疑问词提到句首时，要将疑问词及它所修饰的词一起提到句首。①Isthisyournewbike?(Whose)将whose及它所修饰的newbike一起提到句首即为：②Whosenewbikeisthis?①DidhegiveLucy999roseflowersontheValentine'sDay?(Howmany)将Howmany及它所修饰的词一起提到句首即为：②Howmanyroseflo