六年级英语总复习-句型转换.doc
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六年级英语句型转换练习
句型转换是英语中的重中之重,也是最难掌握的,是学生们最容易失分的地方,一般在选择题中会有4-5分,还有专门的按要求完成句子的题型。
下面先是需要重点讲解的几种句型以及做法,然后是练习。
1、肯定句:
是指用肯定的语气来陈述的句子,如:
I’mastudent.Sheisadoctor.Heworksinahospital.Therearefourfansinourclassroom.Hewilleatlunchat12:
00.IwatchedTVyesterdayevening.
2、否定句:
含有否定词或表示否定意义词的句子,如:
I’mnotastudent.Sheisnot(isn’t)adoctor.Hedoesnot(doesn’t)workinahospital.Therearenot(aren’t)fourfansinourclassroom.Hewillnot(won’t)eatlunchat12:
00.Ididnot(didn’t)watchTVyesterdayevening.
☆注意☆小结:
否定句主要是在肯定句的基础上加上了否定词“not”。
有动词be的句子则“not”加在be后面,可缩写成“isn’t,aren’t”,但amnot一般都分开写。
没有动词be的句子则要先在主要动词的前面加上一个助动词(do,does,did),然后在它后面加上“not”,你也可以把它们缩写在一起如“don’t,doesn’t,didn’t)。
这三个助动词要根据人称和时态来选择,其中“does”只用于一般现在时主语是第三人称单数的情况,而“did”只用于一般过去时,不论主语是什么人称和数,都用“did”。
3、一般疑问句:
是指询问事实的句子,此类句子必须用“yes”,或“no”来回答。
如:
Areyouastudent?
Yes,Iam/No,I’mnot.
Issheadoctor?
Yes,sheis./No,sheisn’t.
Doesheworkinahospital?
Yes,hedoes./No,hedoesn’t.
Aretherefourfansinourclassroom?
Yes,thereare./No,therearen’t.
Areyougoingtobuyacomicbooktonight?
Yes,Iam./No,Iamnot.(Yes,weare./No,wearen’t.)
Willheeatlunchat12:
00?
Yes,Iwill./No,Iwillnot(won’t).
Aretheyswimming?
Yes,theyare./No,theyaren’t.
DidyouwatchTVyesterdayevening?
Yes,Idid./No,Ididn’t.
☆注意☆小结:
一般疑问句是在肯定句的基础上,
①把动词be调到首位,其他照写,末尾标点符号变成问号即可。
②没有动词be的句子则要在句首加上一个助动词(do,does,did)再把紧跟在后面的动词变回原形,末尾标点符号变成问号即可。
这三个助动词也要根据人称和时态来选择,其中“does”只用于一般现在时主语是第三人称单数的情况,而“did”只用于一般过去时,不论主语是什么人称和数,都用“did”。
一般疑问句有个重要的原则就是问和答要一致,即问句里的第一个单词(助动词)和简略答句里的这个词是一致的。
4、特殊疑问句:
以特殊疑问词(what,where,who,which,when,whose,why,how等)开头引导的句子。
此类句子应该问什么就答什么,不能用“yes、no”来回答。
如:
Whatisthis?
It’sacomputer.
Whatdoeshedo?
He’sadoctor.
Whereareyougoing?
I’mgoingtoBeijing.
Whoplayedfootballwithyouyesterdayafternoon?
Mike.
Whichseasondoyoulikebest?
Summer.
Whendoyouusuallygetup?
Iusuallygetupat6:
30.
Whoseskirtisthis?
It’sAmy’s.
Whydoyoulikespringbest?
BecauseIcanplanttrees.
Howareyou?
I’mfine./I’mhappy.
HowdidyougotoXinjiang?
IwenttoXinjiangbytrain.
☆其中how又可以和其他一些形容词连用组成特殊疑问词组用来提问,如:
howmany(多少(数量)),howmuch(多少(钱)),howtall(多高),howlong(多长),howbig(多大),howheavy(多重)
例句:
Howmanypencilsdoyouhave?
Ihavethreepencils.
Howmanygirlscanyousee?
Icanseefourgirls.
Howmanydesksarethereinyourclassroom?
Thereare51.
☆小结:
howmany用来提问可数名词的数量,主要有以上三种句式搭配,
Howmany+名词复数+doyouhave?
你有多少……?
Howmany+名词复数+canyousee?
你能看见多少……?
Howmany+名词复数+arethere…?
有多少……?
练习部分:
一、改为否定句和一般疑问句:
1.TomandAlicegotoGrandma’shomebybus.
TomandAlice_______________toGrandma’shomebybus.
________TomandAlice_______toGrandma’shomebybus?
2.Johnhaslunchatschool.
John_______________lunchatschool.
________John_______lunchatschool?
3.Theboysinourclassarecleaningtheclassroom.
Theboysinourclass_______________theclassroom.
________theboysinourclass_______theclassroom?
4.JerryisgoingtovisittheSpaceMuseumwithhisfriendstomorrow.
Jerry_______________tovisittheSpaceMuseumwithhisfriendstomorrow..
________Jerry_______tovisittheSpaceMuseumwithhisfriendstomorrow.
7.Ourparentswillarriveathalfpasttwointheafternoon.
Ourparents_______________athalfpasttwointheafternoon.
________ourparents_______athalfpasttwointheafternoon?
5.They’lllistentothechoirinthehall.
They_______________tothechoirinthehall.
________they_______tothechoirinthehall?
6.Childrenhadsomecakesattheparty.
Children_______________________cakesattheparty.
________children_____________cakesattheparty?
10.Mikewouldliketobeapostman.
Mike_______________tobeapostman.
________Mike_______tobeapostman?
11.We’dliketohavemorevegetables.
We_______________tohavemorevegetables
________we_______tohavemorevegetables?
12.OurmonitorcanspeakEnglishwell.
Ourmonitor_______________Englishwell.
________ourmonitor_______Englishwell?
13.Therearesomenoticeboardsattheentrance.
There_____________noticeboardsattheentrance.
________there______noticeboardsattheentrance.
二、划线部分提问
1.TheylookedatourprojectsattwothirtyintheArtsandCraftsroom.
______________________they_______atourprojectsintheArtsandCraftsroom?
2.She’llbeinthelibraryatthreeo’clock.
________________she________atthreeo’clock?
3.Thevisitorswillmeetusattheentrance.
_________________thevisitors____________?
4.TheGreensaregoingtovisittheSpaceMuseumthiscomingweekend.
__________________theGreensgoi