资源描述：
《英语-外研版七年纪上册语法总复习.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、Howisyourvacation?忘了吗？Be与人称代词Be动词是amisare的总称Iam我是weare我们是Youare你是youare你们是Heis他是theyare他们是Sheis她是Itis它是Be动词的缩写形式I’mYou’reHe’sShe’sIt’sWe’reYou’reThey’re我用am，你用are，is连着他，她，它；单数用is，复数用are。------------------不可数名词后用is人称代词物主代词主格宾格形容词性名词性Imemymineyouyouyouryourhehimhishissheherherhersititi
2、tsitsweusouroursyouyouyouryourstheythemtheirtheirs决定be动词放在动词.介词后Be动词是amisare的总称肯定句主语+be+其他Sheisasecretary.否定句 主语+be+not+其他Sheisn’tasecretary.一般疑问句Be+主语+其他Issheasecretary?肯定回答Yes,主语+be动词Yes,sheis.否定回答No,主语+be动词+not.No,sheisn’t.情态动词can无论主语是第几人称，是单数还是复数，动词都得用原形。1.能，会（表示有能力做某事）Icanplayfo
3、otball.Hecanrideabike.Theycanswim.2.表示许可，意为“可以”。如：CanIcomein?我可以进来吗？HecansingEnglishsongs.肯定句主语+can+vt原形Ican’tspeakChinese.否定句主语+can’t+vt原形CantheywatchTVathome?一般疑问句Can+主语+vt原形肯定回答Yes,主语+can.否定回答No,主语+can’t.Therebe结构(某地有某物)Thereisabikenexttothetree.肯定式Therebe+主语+地点状语Thereisnotanymilk
4、inthebottle.Therearen’tstudentsinthedininghall.否定式Therebe+not/notany+主语+地点状语Istherejuiceintheglass?一般疑问句Be动词+there+主语+地点状语havegot.(某人拥有某物)Ihavegotagoodfriend.Shehasgotaniceteacher.肯定句主语+have/hasgot+其他Ihavenotgotabigroom.Shehasnotgotabigfamily.否定句主语+havenotgot/hasnotgot+其他Havetheygota
5、computer?Hashegotanaunt?疑问句Have/Has+主语+got+其他回答Yes,主语+have/has.No,主语+haven’t/hasn’t.1.主语+be+其他HerhomeisinDaqingCity. Theapplesareonthetable. 2.主语+vt/动词单三+其他Sheworksinthisschool. Theydrinkalotofwater.have/has有,拥有肯定句Ihaveanicecoat.Theirmotherhasagoodjob.主语+have/has+其他主语+vt/动词单三+其他否定
6、句Theydon’thaveanylessons.Shedoesn’thaveanysisters.主语+don’t/doesn’t+vt原形+其他一般疑问句Do/Does+主语+vt原形+其他Doyouhaveanytickets?Doesthedoghavethreelegs?肯定回答：Yes，主语+do/does.否定回答：No,主语+don’t/doesn’t.一般疑问句能用Yes或No来回答的问句。1.找动词情况1：be动词，提至句首情况2：行为动词（go,swim,like等）动词原形，在句首加doTheygotoschoolbybus.Dothey
7、gotoschoolbybus？单三(goes,has等）在句首加does,单三恢复原形Hegetsupearly.Doeshegetupearly？怎么变来的？IamfromChina.AreyoufromChina？特殊疑问词（what,where,when,who,why,how等）特殊疑问句的构成特殊疑问词+一般疑问句1.对时间提问Thefilmisat3:00o’clock.Isthefilmat3:00o’clock？Whenisthefilm?2.对地点提问Sheisatthetheatre.Whereisshe?3.对人提问TheyareinAm
8、erica.Whoare
