九年级英语非谓语动词用法归纳

九年级英语非谓语动词用法归纳

一常用动词不定式的情况

1. 以下动词后常跟不定式作宾语和宾语补足语

want to do sth , agree to do sth , decide, to do sth ,

plan, to do sth , learn to do sth , hope to do sth ,

fail, to do sth , choose,to do sth , prepare to do sth ,,

promise to do sth ,, happen to do sth , begin to do sth ,,

start, to do sth , wish, to do sth , pretend, to do sth ,

prefer, to do sth , attempt, to do sth , expect to do sth ,

offer to do sth , try to do sth , would like to do sth permit to do sth ,, advise,to do sth , seem to do sth volunteer to do sth

help sb do sth /to do sth allow,(sb) to do sth , ask, (sb) to do sth , tell (sb)to do sth , ,

show (sb)o do sth , teach (sb)to do sth ,

invite(sb) to do sth , encourage(sb)to do sth ,

order (sb)to do sth , refuse(sb)to do sth ,),

sb need to do sth / sth need doing/ sth need to be done

2. be + adj（表示人心情的词）+ to do sth

sb+be +sorry / glad / surprised / pleased / angry / happy / sure /excited/amazed/relaxed/to do sth

3 It’s + adj + to do sth 做某事…It’s easy / hard / important/possible / impossible / interesting / difficult / necessary / boring / relaxing to do sth（adj描述不定式to do sth的特征）..

4 . It’s + adj + of/ for sb to do sth 对某人来说做某事…..

It’s easy / hard / important/possible / impossible / interesting / difficult / necessary / boring / relaxing for sb to do sth（adj描述不定式to do sth的特征，性质时常用for sb）

It’s good / kind / nice / clever/ rude / patient / polite / foolish / right / wrong of sb to do sth(描述主语人的性质，身份和特征时常用of sb)

5 too …to do sth too +adj/adv+ to do sth 太…而不能….

6 .enough to do sth adj/adv+ enough to do sth 足够…能….

7 . 疑问词+不定式：how ,when , where, what, which +to do sth

8 固定短语后用动词不定式：

(do)try one’s best to do sth, make a decision to do sth,

used to do sth, be used to do sth,

It takes sb some time to do sth, would like to do sth,

be willing to do sth, be supposed to do sth,

in order to do sth, It’s time to do sth,

have to do sth, , It’s one’s turn to do sth.

allow sb to do sth sb be allowed to do sth

can’t wait to do sth be careful to do sth

be able to do sth be afraid to do sth（be afraid of doing sth）have sth to do have time to do sth have nothing/something to do It’s one’s duty to do sth.

be sure to do sth can/can’t/could/couldn’t afford to do sth

9. sb/sth +be +adj(easy/difficult….)+to do sth 10. 名词或代词+不定式。不定式to do 放名词或代词后修饰名词或代词

11. 不定式to do 可用来表示目的可放句首句末

, his farther works day and night.

12. the+序数词first/second/third…+名词/代词+to do sth表示第几做…

13 不定式to do 作主语常表示目的或一件未完成的事二．常用动词ing形式

1 在以下动词后接动词ing形式：

consider doing sth finish doing sth

enjoy doing sth mind doing sth

miss doing sth suggest doing sth

practice doing sth feel like doing sth

have fun doing sth succeed（in）doing sth

keep (on)doing sth keep sb/sth from doing sth

stop sb/sth from doing sth be busy doing sth

be always doing sth be afraid of doing sth,

be terrified of doing sth , can’t help doing sth,

be used for doing, what / how about doing sth,

think about / of doing sth, look forward to doing sth,

have a hard /difficult time doing sth, be against doing sth

pay attention to doing sth, end up doing sth,

worry about doing sth, be / get used to doing sth,

stay up doing sth, thanks for doing sth,

spend time (in) doing sth, instead of doing sth,

concentrate on doing sth, dream of doing sth

hold on to doing sth, make a living (by) doing sth,

be interested in doing sth, go on doing sth,

put off doing sth, be strict in doing sth,

give up doing sth, devote …to doing sth把…献给,

get down to doing sth 开始做某事，imagine doing sth

have difficulty/ trouble/problem (in) doing sth, be worth doing sth

prefer doing sth A to doing sthB

there+be（is /are / was /were/will be/mustbe）sb/sth doing sth +地点表示某地有某人某事某物正在做…

2. 介词后用ving形式如in at for of about from with without on after before

against while besides except…

3. . go +ving 表示进行某项活动构成的词组

go shopping go swimming go skating go hiking

go fishing go walking go boating go bike riding

go sightseeing go skateboarding go ice skating

4. do+some/the /one’s+ving

do some/the shopping do some/the washing

do some/the cooking do some/the /cleaning/