过去进行式否定和肯定句

need肯定句：Ineedapairofshoestowear.否定句：Idonotneedyoutohelpme.needtodo肯：Ineedtoplaybasketballtomakemybod

1、yourenglishteacheristall.2、idon'tlikegrapes.

No,iwasnotateacheryes,iwasateacherwasiateacherno,Wewerenothappyyes,Wewerehappywereushappyno,Shedidno

现在进行时：肯定句：He'sclimbingatree.疑问句：Isheclimbingatree?否定句：Heisn'tclimbingatree.一般过去时：肯定句：Heclimbedatree.

过去时was/were(not)do现在时do/does(not)一般将来时willdo(not)现在进行时is/are(not)doing

AreyouOK?Yes,IamOK.No,IamnotOK.Areyouaboy?Yes,Iamaboy.No,Iamnotaboy.Areyouagirl?Yes,Iamagirl.No,Iamn

IamnotfromGermany.AreyoufromGermany.Yes,Iam.No,Iamnot.例如对you提问就是WhoisfromGermany?其它的仿照上面一样,如有不对请指正.

特殊疑问句Whatwashesayingyesterday?他昨天说什么?一般疑问句Weretheydoingtheirhomeworkatthatmoment?他们在那时做作业了吗?肯定句Iwasf

一般现在时Heisayoungboy.肯定句Heisn'tayoungboy.否定句Isheayoungboy?一般疑问句Whoisyourfriend?特殊疑问句Sheismyfriend.肯定句S

IdidmyhomeworkyesterdayIwilldomyhomeworktomorrow

肯定句was,werebeingdone否定句was,werenotbeingdone一般疑问句:was,were+主+beingdone...特殊疑问句:疑问词+was,were+主+beingdo

过去时：TheywenttoBeijing.Theydidn'tgotoBeijing.现在时:TheylikeEnglish.Theydon'tlikeEnglish.一般将来时:形式一：Theya

Imustdomyhomework.Ihavetocleanmyroom.Imustnotdisturbthelesson.Idon'thavetousemycomputer.Doyouhavetog

在had后面加not把Have放在句首Yes,Shehad.No,shehadnot再问：一般疑问句呢，再答：Didshehavesomebreadforlunchtoday

过去将来完成进行时的肯定句:sbwouldhavebeendoingsth过去将来完成进行时的否定句:sbwouldn'thavebeendoingsth过去将来完成进行时的疑问句结构:Wouldsb

解题思路：如下解题过程：1.He_____(study)Englisheveryday.studies疑问句：DoeshestudyEnglisheveryday?肯定回答：Yes,hedoes.否定

1.need+n.的时候,意思和want接近：e.g.Heneedsmoney.Itdoesn'tneedexplanation.2.need+todo是指需要做某事,主语是动作的发出者：e.g.He

IwenttotheUSA.一般过去时Ididn'tgototheUSA.一般过去时否定句DidyougototheUSA?一般过去时疑问句Ididmyhomework.一般过去时Ididn'tdom

这三类句型的改动都和助动词有关系.常见的助动词有：BE,DO,MUST,WILL,CAN,其中有几个不是助动词,但因为用法差不多,所以归为一类.如要进行改动,只需把助动词提出来,并进行相应改动即可.例

1.主语+was(were)+其他再答：这是第一种含有be动词的再答：变否定直接在waswere后面加not再答：如：（肯定句）Iwaslateyesterday.再答：（否定句）Iwaslateye