知识点:《prevent》收集:支律胸编辑:康乃馨姐姐
本知识点包括:1、prevent的名词形式 2、keep/ prevent/ stop from doing sth的区别? 3、prevent后面接什么词性 4、prevent sb from doing sth是什么结构 5、return false;和e.preventDefault;的区别 。
《prevent》相关知识
prevent sb to do something
prevent from doing sth
参考思路:
to,do,属于固定搭配
知识拓展:
1:【beessentialtodoing还是todo?我在书上看到的是doing,但是有些人说是todo,迷糊中.是不是当to后面可以接名词的时候就表示它是介词?那么后面接动词的时候也得相应的用动词的动名词形式,而不】
知识要点归纳:
两种说法都是对的,在不同场合下使用
be essential to do 做某事很重要
例:It is essential to book in advance.提前登记很重要
be essential to(或者for,可以互换) doing 对于某事很重要
例:Lying is essential to/for doing business.撒谎对于做生意必不可少.
仔细体会to do和to doing的区别
2:find后面是加do还是加doing还是加todo?
知识要点归纳:
find sb do sth 一种状况,反复发生的事情
Find sb doing sth.发现一种动作正在进行
I find him drink a cup of wine every day.我发现他每天喝一杯酒.
I find him drinking a cup of wine.我发现他正在喝一杯酒.
find/notice/see有以上相同的用法.
他发现自己忘了带钱包:He found that he forgot his wallet
3:【求初中英语所有的todo/doing/do/todoing的短语!】
知识要点归纳:
.1.finish, enjoy, feel like, consider,imagine, keep,postpone, dely,mind,practise, suggest,risk,quit+doing.2.1)forget to do 忘记要去做某事(此事未做) .forget doing忘记做过某事(此事已做过或已发生) .2)stop to do 停止、中断(某件事),目的是去做另一件事 .stop doing 停止正在或经常做的事 .3)remember to do 记住去做某事(未做) .remember doing记得做过某事(已做) .4) regret to do对要做的事遗憾 .regret doing对做过的事遗憾、后悔 .5)try to do努力、企图做某事 .try doing试验、试一试某种办法 .6) mean to do打算,有意要… .mean doing意味着 .7)go on to do 继而(去做另外一件事情) .go on doing 继续(原先没有做完的事情) .8)propose to do 打算(要做某事) .proposing doing建议(做某事) .9) like /love/hate/ prefer +to do 表示具体行为;+doing sth 表示抽象、倾向概念 .(注)如果这些动词前有should一词,其...
4:contributetodo还是contributetodoing?
知识要点归纳:
一般是contribute to sth
后面一般跟名词,但是跟动名词doing也行,应为to是介词,后面肯定不能用do(动词原形)
我晕,楼上的在误人子弟吖!
一定要记住to是介词,后面不能用do
5:初中英语有关doing,do,todo的所有短语总结,不要其他的哈!
知识要点归纳:
习惯跟to do:
adore
afford
agree
aim
appear
apply
arrange
ask
bag
bear
begin
bother
care
choose
continue
dare
decide
decline
demand
deserve
desire
determine
die
essay
expect
fail
forget
guarantee
hate
help
hesitate
hope
intend
itch
learn
like
long
love
manage
mean
need
offer
pine
plan
prefer
prepare
pretend
promise
purpose
refuse
regret
remember
seek
seem
start
stop
swear
tend
thirst
trouble
try
undertake
want
wish
习惯跟doing:
acknowledge
admit
adore
advise
appreciate
avoid
bar
bear
begin
cannot help
cannot resist
cannot stand
cannot stick
consider
continue
deserve
discourage
dislike
doubt
enjoy
escape
excuse
fancy
finish
forbid
forget
give up
hate
hold off
imagine
include
intend
involve
keep
kepp on
leave off
like
love
mean
mention
mind
miss
need
overlook
postpone
prefer
prevent
prohibit
purpose
put off
quit
recommend
regret
remember
report
resist
risk
save
start
stop
suggest
try
want
习惯接动词原形作宾语补足语的动词 :
feel
have
hear
let
listen to
look at
make
notice
observe
see
watch
回答完毕,如有具体哪次用法不理解,我很愿意解答.
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