be动词的用法总结及练习题

动词的用法总结及练习题be动词的用法篇一be动词有三个，还有我用你用跟着他她它，

1.Be am,is are.am,are,is复数全部都用are.假如遇到过去时，来把替，来把换掉动词was amjswere are和动词的用法区分

2.do be动词就是句子中假如没有实意动词例Be am,arejs..如:之类的动词，就干脆在主语后面加动词而假如是句write,buy Be子中有实意动词，那么假如你要改为一般疑问句，就要借助也称DOdo为助动词，例如:l study.改为一般疑问句:Do youstudy顺口溜氏三朵花,还有be am,is are,我恋你恋I am,you are,跟了他她它is heshe it,单娶复娶动词的用法篇二is,are beo英语的动词是个用法比拟困难的动词困难的缘由有两点:be、除了原形的之外，对于不同人称代词以及单数名词和1be复数名词，会有各种变更形式和缩写形式概括一下有七种形式be它们与人称代词和名词单、复数be,am,is,are,was,were,been,beingo的搭配关系是此时此刻时名词I am,you are,he/she/it/is,we/you/they are;单数、不行数名词用复数用is,are缩略式Im,you re,hes,were,you re,theyre否认缩略式Im not,isnt,a rent过去时名I was,you were,he/she/it/was,we/you/they were;词单数、不行数名词用复数用was,were否认缩略式wasnt,werent过去分词been此时此刻分词being、在句子中，有两种主要作用一是作为系动词2be TheLinking本身可以作用谓语动词;二是做为助动词与谓Verb,The AuxiliaryVerb,语动词一起构成各种时态和被动语态等下面做个简要的讲解动词的用法做系动词be、系动词+表语的构造1当动词做系动词运用时，主要构成系动词+表语的构造，在be句子中做谓语表语可以是名词、形容词、副词、介词短语等例如The manis ascience teacher.Marys new dresses arecolourful.Mother isin thekitchen now.I havebeen therebefore.They shallbe hereat10:00tommorow.That cantbe true.You are not beingvery polite.Your brotheris beingvery annoyingthis evening、动词的一般疑问句，方法是把移到主语前面，也可2be be说成是移到句首Is theman ascience teacherYes,he is./No,he isnt.Are Marysnewdressescolourful Yes,they are./No,they arent.Was motherin thekitchen thenYes,she was./No,she wasnt.Were youat homethe daybefore yesterdayYes,I was./No,Iwasnt.Was shelate thismorning Yes,she was./No,she wasnt.、动词用在特别疑问句3be在特别疑问句里，动词照旧移到主语前面，但特别疑问句be是以特别疑问词开头的，所以动词只能说是移到主语前面，或者说be是在特别疑问词的后面例如Whose bike is brokenXiao Mingsbikeis.Who wassinging in the roomMr.Zhang was.Where areyou fromI amfrom Wuhu.What classwere youin Wewere inClass

2.How oldis TomHe isten.、动词的否认句4be动词做谓语时，它的否认形式是在后加并且可be benot,以缩写例如:It isnot sunnytoday.Tom andhis friendsarenotinthepark.You werenot nineyears oldwhen Iwent tothe university.He wasnot oftenlate forhis classwhen hewas astudent.I wasnthere yesterday.My parentswerent athome lastSunday.、动词的祈使句5be动词的祈使句有确定和否认两种形式确定形式是以动be be词开头，而否认形式或强调句形，要加或例如dont dBecareful!Be agood boy!Dont besilly!Dont bea fool!Do beobedient!.下一页更多动词的用法及练习Do becareful be。