动词，一般就是用来表示动作或状态的词汇。基本上每个完整的句子都有一个动词，下面小编告诉你
七年级英语下册动词用法，大家一起来看看吧!
七年级英语下册动词用法：
■及物动词与不及物动词
根据后面是否带宾语，行为动词又可分为及物动词和不及物动词，及物动词(vt. ) 后面要跟宾语，不及物动词(vi. ) 不跟宾语。如：
They study hard. 他们勤奋学习。(study后没有宾语，是不及物动词)
I know them well. 我很了解他们。(know后有宾语them，是及物动词)
注：有的动词既可作及物动词，也可用作不及物动词。如：
She sings very well. 她唱得很好。(sing是不及物动词)
She sang an English song just now. 她刚才唱了一首英文歌。(sing是及物动词)
■动态动词和静态动词
根据词义特点，行为动词可分为动态动词和静态动词。动态动词表示动作，如give, take, work, run等;静态动词表示感觉、情感、内心世界、相互关系等，如know, live, lie, exist, be, have, mean, seem, appear, sound, prove, concerns, hate, dislike, like, love, prefer, surprise, astonish,
satisfy, contain, include, matter depend on, belong to, guess, suppose，imagine, believe, doubt, admire, envy等。
■延续性动词和非延续性动词
根据动作是否延续，行为动词又分为延续性动词和非延续性动词。如rain, live, work, learn等是延续性动词，go, come, leave, start, arrive, join, finish, end等是非延续性动词。
注：非延续性动词在肯定句中通常不与表示时间段连用的for短语连用。如：
[译]他离开这里三天了。
[误]He has left here for three days.
[正]He has been away from here for three days.
[正]He left here three days ago.
[正]It’s three days since he left.
■限定动词与非限定动词
限定动词在句中作谓语，有人称和数的变化。非限定动词有动词不定式、动名词和分词三种，在句中不能单独作谓语，没有人称和数的变化(详见非谓语动词一章) 。如：
The room needs cleaning. 这房间需要清洁了。(needs在句中用谓语，是限定动词;cleaning是动名词作needs的宾语，属非限定动词)
初一英语助动词的用法：
只有实意动词作谓语时才涉及使用助动词。以like为例：
1)当句子为肯定句时不涉及使用助动词，只涉及"主谓一致"原则。
eg : I like English a lot.
Michael likes Chinese food very much.
2)当句子为否定句时，要根据主语的人称来决定使用相应的助动词：当主语为"三单"时，要使用does;当主语为"非三单"时，用助动词原形do。例如把下列句子变否定句：
Kangkang likes math.----Kangkang doesn't like math.
They like sports.------They don't like sports.
3)当句子变疑问句时，同样要根据句子的主语来决定在句首使用Do或Does.例如下列句子变问句：
Michael likes Chinese Food.----Does Michael like Chinese food? Yes, he does./ No, he doesn't.
Jane and Helen like music.----Do Jand and Helen like music? Yes, they do./ No, they don't.
初一英语动词用法的顺口溜：
一、be动词的用法：
我用am，你用are，is连着他，她，它;
单数名词用is，复数名词全用are。
遇上一般过去时; are变were不用怕。
am，is变was. be是原形老妈妈。
not靠后变否定; be跑句首去问它。
二、人称代词的用法
人称代词主宾格，作用不同莫用错。
主格动词前做主，动词介词后宾语。
You和it主宾同，其他主宾需分清。
人称代词并列现，尊重他人礼当先。
单数人称二三一，复数人称一二三。
若把错误责任当，第一人称我靠前。
三、情态动词的用法
情态动词要记牢;动词原形来跟梢。
不管人称单复数;现在过去乐逍遥。
can表能力和许可;也许可能may来表;
必须一定must;should应该来报到。
回答不须needn’t;mustn’t为不必要。
否定只要接not;疑问赶紧往前跑。
初中英语常用动词惯用法：
1. allow sb. to do sth. 允许某人去做某事
My father allowed me to go out for a walk after finishing my homework.
2. asked sb. (not) to do sth. 叫某人做事某事(叫某人不要去做某事)
My father asked me to study hard.He asked me not to swim alone.
be asked to do sth. 被叫去做某事/被邀请去做某事
I was asked to have a dinner with them yesterday.
3. be afraid to do sth. 害怕做某事She is afraid to ask me questions.
4. be afraid of doing sth. 害怕做某事I am afraid of going out at night.
5. be afraid of sth. 害怕某物He is afraid of snakes.
6. be amazed to do sth. 对做某事感到惊讶He was amazed to meet the girl there.
be amazed at sth. 对某事感到惊讶they were amazed at the news
7. be busy doing/with sth. 忙于做某事 (常考)
e.g: I was busy washing my car at that time. 那时候我正忙于清洗我的车子。
I am busy with my work.
8. be coming/going/leaving/flying/moving/dying(某些位移动词用进行时态时表将来)
the bus is coming/the dog is dying.
9. be excited to do sth. 对做……感到兴奋
Jacky was excited to travel there by plane.
be excited at sth.
Lily was excited at his words.
be excited about doing sth.
he was excited about passing the exam without going overing books.
10. be frightened to do sth. 害怕去做某事
Sam is frightened to ride a horse.
11. be glad/happy to do sth. 高兴去做某事
she is happy to clean the blackboard with me.
be pleased to do sth. 高兴做某事
she was pleased to help the old man yesterday
be pleased with sth. 对某事感到高兴/满意
the teacher was pleased with my answer.
12. be interested in sth./doing sth. 对某事感兴趣/对做某事感兴趣
she is interested in swimming in the river.
My brother is interested in Chinese.
13. be/get ready for/to do sth.Be ready for sth. 为某事做好了准备
We are ready for the exam.Be ready to do sth. 为做某事做好了准备
We are ready to have a birthday party for her.
get ready for sth.为某事在做准备
We are getting ready for the exam.
13. be sorry to do sth. 对做某事感到抱歉
14. be surprised to do sth. 对做某事感到惊奇
be surprised at sth. 对某事感到惊奇
15. be worth doing sth. 值得做某事 (worth 后接动词-ing形式，常考)
16. begin to do sth.begin/start to do/doing sth.
17. can/be able to afford (to buy) sth. 有能力购买(供)……
18. can/may/must do sth. could/would/should/might do sth.
19. can't wait to do sth. 迫不急待地去做某事
20. decide to do sth. 决定去做某事
make up one's mind to do sth. 下决心去做某事 (常考)
make a decision to do sth. 对做某事作出决定
21. deserve to do sth. 值得/应该做……
22. encourage sb. to do sth.鼓励某人去做某事
23. enjoy doing sth. 乐意去做某事
24. expect (sb.) to do sth. 期望去做某事
25. fail to do sth. 做某事失败succeed doing sth. 成功做了某事
26. finish doing sth. 做完某事(后接动词-ing形式) (常考)
27. follow sb to do sth. 跟随某人去做某事
28. get sb. to do sth.make sb. do sth.let sb. do sth.
29. get/have a chance to do sth.得到一个做某事的机会
30. give/pass/show/lend/sell sb. sth./ sth. to sb.buy/get/bring sb. sth. / sth. for sb.
