新概念英語語法總結(jié)

1、1新概念英語語法總結(jié)一時(shí)態(tài)：一般現(xiàn)在時(shí)，現(xiàn)在進(jìn)行時(shí)，一般過去時(shí)，現(xiàn)在完成時(shí)，一般將來時(shí)，過去進(jìn)行時(shí)，過去完成時(shí)，過去將來時(shí)1.一般現(xiàn)在時(shí)表示一般性，經(jīng)常性的動(dòng)作或一般性事實(shí)。含有be動(dòng)詞的句子Heisateacher.Thegirlisverybeautiful.TimJackarestudents.★變疑問句將be動(dòng)詞移到句首IsheateacherIsthegirlverybeautifulAreTimJackstudents★變否

2、定句在be動(dòng)詞后面加notHeisnotateacher.Thegirlisnotverybeautiful.TimJackarenotstudents.★肯定回答及否定回答Yesheis.Noheisnot.Yessheis.Nosheisnot.Yestheyare.Notheyarenot.不含有動(dòng)詞的句子，即含有一般動(dòng)詞的句子第三人稱單數(shù)及單數(shù)名詞Helikesbooks.Shelikeshim.Thedoglikesbones

3、.★變疑問句在句首加does動(dòng)詞變?yōu)樵虳oeshelikebooksDoesshelikehimDoesthedoglikebones★變否定句在主語及動(dòng)詞之間加doesn’t動(dòng)詞變?yōu)樵虷edoesn’tlikebooks.Shedoesn’tlikehim.Thedogdoesn’tlikebones.★肯定回答及否定回答：Yeshedoes.Nohedoesn’t.Yesshedoes.Noshedoesn’tYesitdoes

4、.Noitdoesn’t.注意：第三人稱單數(shù)形式一般在動(dòng)詞后面加S，不要和名詞復(fù)數(shù)混淆，變否定句或疑問句時(shí)名詞復(fù)數(shù)沒有任何變化。其他人稱及復(fù)數(shù)名詞Iwanttohaveabath.Wehavesomemeat.3表示過去發(fā)生的動(dòng)作或事件，常和表示過去的時(shí)間狀語連用，如yesterdaylastnightthedaybefeyesterday3daysago含有be動(dòng)詞的句子，將動(dòng)詞變?yōu)檫^去式，amis的過去式為was，are的過去式為w

5、ereIwasatthebutcher’s.Youwereastudentayearago.Theteacherwasverybeautifultenyearsago.★變疑問句將be動(dòng)詞移動(dòng)到句首Wereyouatthebutcher’sWereyouastudentayearagoWastheteacherverybeautifultenyearsago★變否定句在be動(dòng)詞后面加notIwasnotatthebutcher’s.Yo

6、uwerenotastudentayearago.Theteacherwasnotverybeautifultenyearsago.★肯定回答否定回答YesIwas.NoIwasnot.Yesyouwere.Noyouwerenot.Yesheshewas.Noheshewasnot.★特殊疑問句：Whatdidyoudo(必背)不含有be動(dòng)詞的句子，將動(dòng)詞變?yōu)檫^去式，動(dòng)詞過去式構(gòu)成見附錄Ifinishedmyhomewkyesterd

7、ay.Theboywenttoarestaurant.TheSawyerslivedatKingStreetayearago.★變疑問句在句首加did，動(dòng)詞變?yōu)樵虳idyoufinishyourhomewkyesterdayDidtheboygotoarestaurantDidtheSawyersliveatKingStreetayearago★變否定句在主語和動(dòng)詞之間加didnotIdidnotfinishmyhomewkyeste