内容正文:
专题07 语法无忧 动词我有
动词专题梳理
1.知识点 动词的分类
动词可以按照含义及它们在句中的作用分成四类,即行为动词(也称实义动词)、连系动词、助动词和情态动词。
行为动词
(1)行为动词(实义动词)是表示行为、动作或状态的词。它的词义完整,可以单独作谓语。例如:
I live in Beijing with my mother.
It has a round face.
(2)行为动词(即实义动词)按其是否需要宾语,可以分为及物动词和不及物动词。
u0081①及物动词
后面必须跟宾语,意思才完整,例如:
Give me some ink,please.
If you have any questions,you can raise your hands.
②不及物动词
后面不能跟宾语,例如:
Jack runs faster than Mike.
Please look at the blackboard and listen to me.
He got an“A”this time because he went over his lessons care-fully
(3)行为动词按其动作状态又分成延续性和非延续性
u0081延续性动词:动作是可持续的,如live, stay, study, work, teach等,可以和表示一段时间的状语连用。
‚非延续性动词:动作是瞬间的,动作一发生马上结束,如lend, borrow, die, begin, stop, go, come等,不能和表示一段时间的状语连用。
He has been here for five days. (这里不能用has arrived here)
The film has been on for ten minutes. (这里不能用has begun)
2.动词短语
动词与介词、副词等构成的固定短语,叫作动词短语。动词短语主要有四类:
1.动词+副词。
常见的有give up,think over,take off,write down,put off,put on,talk back,turn off,look up,pick up等。这些词组的宾语如果是名词时,既可放在副词前面,又可放在副词之后;宾语如果是人称代词或反身代词时,则要放在动词和副词中间。如: They have decided to put off the meeting.=They have decided to put the meeting off.
他们已经决定推迟会议了。
Smoking is bad for your health. You must give it up.吸烟有害健康,你必须戒掉它。
2.动词+介词。
常见的有ask for,care about,look for,look after,look at,listen to,pay for,send for,laugh at,hear of(from),get over等。
如:We shouldn't laugh at others.我们不应该嘲笑别人。
3.动词+副词+介词。
常见的有look down up on, get on with, catch up with等。
如:If you study hard, you'll catch up with your classmates.
如果你努力学习,你将会赶上你的同班同学。
4.动词+名词+介词。
常见的有take care of,make use of,pay attention to,make fun of,take pride in,take part in等。
如:Please pay more attention to details.
3.常用动词搭配梳理
使用频率较高的这类动词有:call,cut,come,go,get,look,put,set,turn,take,pay,pick,make 等。常见的介词或副词有:in,off,out,up,away,for,on,over等。
动词+about
speak/talk about 谈论 think about 思考
care about 关心,对……有兴趣 bring about 引起,使发生
set about 着手,开始 hear about 听说
worry about 为……担心
动词+away
throw away 扔掉 blow away 吹