动词知识点总结2013整理春节动词的分类按动词的词义和在句中的作用,动词分为实义动词、联系动词、助动词和情态动词
singrunspeakdrinkbesoundlooktastecanmaymustshoulddodoesdidwill实义动词及物动词不及物动词动词+ 宾语 He plays the violin in his room
动词+ 间宾 + 直宾 I ask him some questions
动词+ 宾 + 宾补 We call the boy "Jack"
后面不加宾语,可借助介词然后再加宾语
The children are listening to me
联系动词:本身有词义,不能在句中单独做谓语,后常加表语
联系动词有be,look, get( 变得 ),feel, touch, sound, smell, taste 等
The soup tastes delicious
The book looks beautiful
The day gets longer and longer
助动词:本身无词义,和动词一起构成谓语,表示否定、疑问、时态、语态等语法形式,或用来加强语气
助动词be 构成现在进行时和被动语态
助动词have 构成完成时态,和have to do sth
助动词do 构成疑问句、否定句、加强语气或代替动词词组
助动词shall 、 will 构成将来时情态动词:不能单独做谓语,后加动词原形,无人称和数的变化
She can sing this song
We should go to school at once
He must finish the homework in time
一般现在时:表示现在的状态;经常性、习惯性的动词;主语具备的性格和能力等
be am/is