(共17张PPT)
动名词
例句 Collecting information is very important to businessmen.
Reading aloud is very helpful.
It‘s no use quarrelling.
It’s been a lot of fun meeting you.
There's no sense in pretending this doesn't happen.
There is no good in arguing .
There's no point in getting angry.
There is no use in denying it.
There is no harm in doing so.
There is no joking about such matters.
There is no denying the fact that the new method has greatly raised labour productivity.
There is no knowing how the ancient Egyptians built the pyramids.
There’s no telling what will happen .
用法 动名词作主语
注意要点 动名词作主语表示泛指的经常性的事情;
当动名词短语作主语时也可以用it作形式主语。只限于某些形容词或名词作表语是使用形式主语,如:useless、no use、no good、no point、no sense、 great/a lot of no fun。
如果是名词此时也可以转换句型;There is no +名词+ in +doing;
动名词也可以在“There is no +动名词”结构中作主语,意为“不可能、不能。。。”
1. Something as simple as _____ some water may clear your mind and relieve pressure.
A. to drink B. drinking
C. to be drinking D. drunk
4. _____ (raise) crabs on the floor of small ponds is a new farming industry.
__________(expose) to the sunlight for too much time will do harm to one’s skin.
—What it is that made Peter so happy and excited
— __________(choose) as a volunteer for the World Expo.
Exercises
It is no good __________(do) everything for your children.
There is no point __________(go) such a long way since you can buy it in the neighborhood.
40. It is no use __________(complain), and we should take active action.
例句 My hobby is collecting stamps.
One of my bad habits is biting nails.
用法 动名词作表语
注意要点
例句 He denied having been there.
We enjoy walking along the Bund.
Don’t risk going to the forest alone.
The old should avoid eating oily food.
用法 动名词作宾语
注意要点 动名词可以作动词、介词和部分形容词的宾语。
动名词作表语表示泛指的经常性的事情
一些动词后面只能跟动名词作宾语,如:
Ban consider delay
Deny escape feel
like finish forbid
involve appreciate keep
practice recommend quit
Suggest admit permit
avoid enjoy mention
imagine include mind
miss resist risk
prohibit allow advise
discourage forgive advocate
postpone fancy
一些动词后面只能跟不定式作宾语,如:
afford expect fight
manage prepare seem
agree claim guarantee choose pretend strive aim
decide happen offer promise
swear appear demand
hesitate volunteer prove
tend attempt fail
hope seek refuse
threaten arrange desire
determine intend long plan
strive
postpone
discourage
advocate
hesitate
appreciate
例句 We don't allow smoking here.
We don't allow customers to smoke here.
I recommend taking a holiday.
I recommend you to take a holiday.
They encouraged learning English by radio.
They encouraged me to learn English by radio.
用法 动名词作宾语
注意要点 注意:allow, advise,encourage,forbid, permit,recommend 后接动名词作宾语,接不定式作补语。
例句 I don‘t think it any good having too many sweets.
I found it useless talking it over with her.
Do you consider it worthwhile reading such a book
用法 动名词作宾语
注意要点 注意动词think,consider,find,make等后面常用it作形式宾语,然后再加宾补。而将真正的宾语动名词置于句子的后面。
以下动词后面既能跟动名词,也能跟不定式,但意思不同
remember to do 记得去做某事
(动作发生在remember之后)
remember doing 记得做过某事
(动作发生在remember之前)
Please remember to tell me your decision.
Can’t you remember telling me the story last week
forget to do 忘记去做某事
(动作发生在forget之后)
forget doing 忘记做过某事
(动作发生在forget之前)
I was so busy yesterday that I forgot to call you.
I will never forget seeing the Great Wall.
I regret to tell you that you haven’t passed the driving test.
I regret wasting so much money.
regret to do 遗憾要做某事
regret doing 后悔做过某事
The teacher asked the students to stop talking.
The driver stopped to have a rest when he arrived at the top of the mountain.
stop to do 停止做A,开始做B
stop doing 停止正在做的事情
以下动词后面既能跟动名词,也能跟不定式,但意思不同
continue to do 继续做某事
(中间有去做其它事)
continue doing 继续做某事
(中间没有去做其它事)
try to do 尽力做某事
try doing 试着做某事
After a rest, he continues doing the experiment.
After he finished reading a novel, he continued to play with the children.
Frank tried to solve the problem by himself.
If you want to improve the taste, try adding some sugar.
mean to do 计划做某事
mean doing 意味着某事
I didn’t mean to make you angry.
Your plan would mean losing money.
遗憾要做某事
continue to do
尽力做某事
忘记做过某事
mean to do
stop to do
介词后跟动名词,如as well as, be interest in等
介词to后面跟动名词作宾语
习惯于 be accustomed/used to
把……奉献给/投身于 dedicate/devote/commit...to
be devoted to/devote oneself to
be committed to/commit oneself to
be dedicated to/dedicate oneself to
与……有关 be related to/be linked to
能胜任,等于 be equal to
除……之外 in addition to
期盼 look forward to
反对 object to /be opposed to
坚持 stick to/keep to
导致 lead to
注意 pay attention to
使…暴露于/接触 expose …to/be exposed to
…的关键 the key to
由于 owing/due/thanks to
谈及 when it comes to
……的路上 the way to
对(……)有贡献/促成 contributed(...) to
归功于 owe... to
应用于/涂抹/适用于 apply …to
(使)适应 adapt/ adjust (...) to
勇敢面对 face up to
对(……)敏感 be sensitive to
……的障碍 obstacle to
为了 with a view to
提及 refer to
与(……)相似 be similar to
在(……)之前 prior to
be +a. +to be fundamental to
其他
appeal to, admit to, be suited to,be addicted to(沉迷于..),confess to承认, cater to(迎合),get down to (认真处理), refer to, prefer…to, see to (负责), stick to (遵守,坚持), submit to(屈服) ,be subject to服从, turn to doing (改行)
be oppose to
tend to
arrange to
can't help but
be subject to
contribute to
例句 Nobody can prevent us (from) carrying on the job.
He had no trouble (in) finding his way in the city.
I spent the whole afternoon (in) preparing my presentation.
用法 动名词作宾语
注意要点 词组中常可省略介词,但是依然使用动名词
There’s some difficulty ( in ) doing …
在此句型中difficulty 可由以下词替换: trouble , problem , fun , pleasure , a good/hard time
例句 The man couldn't stand being treated cruely in the factory.
The film is worth seeing a second time.
Your shoes need polishing.
The beans do not require soaking before cooking.
用法 动名词作宾语
注意要点 动名词在某些词组或结构后作宾语。
can't help情不自禁, can't stand不能忍受, need/ require/want+doing需要被,be worth值得被,be busy
4. We have to prevent the air from _________.
A. being polluted B. polluting
C. being polluting D. pollution
8. We found _______no good making fun of others.
A. this B. that C. it D. what
3. After her success as a child actor, Taylor had no trouble _____ (move) into adult roles and won twice for Best Actress.
48.It is no use __________(send) an email to him. He never checks his mailbox.
7. Those businesspersons are getting well-prepared for the coming season, for they can’t risk _____(lose) the good opportunity.
11. He got well-prepared for the job interview, for he could not risk_____ the good opportunity.
A. to lose B. losing C. to be lost D. being lost
1.I wouldn’t advise __________(go) there by bus. because it is too crowded.
Exercises
I feel like __________(take) a long walk. Would you like __________(go) with me
37.The baby is seriously ill. It needs __________(take) care of.
1.给他这么多钱毫无意义。(Point)
___________________________________________________________________________
2.每天清晨读报已经成为我的习惯了。(habit)
___________________________________________________________________________
3.定期复习课文可以使我们更好地掌握已学的知识。(enable)
___________________________________________________________________________
4.他否认擅自阅读了同桌的信件。(deny)
___________________________________________________________________________
5.看到杰克画的卡通画,他的母亲忍俊不禁。(help)
___________________________________________________________________________
Exercises
I forget __________(allow) them __________(play) in the school garden.
10.A tape recorder is made full use of __________ (help) improve our listening ability.
15.I stopped the car __________(take) a short break as I was feeling tired.
33.We will hold a meeting this afternoon because everyone finds these problems worth __________(discuss).
例句 a walking stick
a changing room
a swimming pool
a sitting room
a finishing line
a contributing factor
用法 动名词作定语
注意要点 动名词作定语往往表示某种用途
例句 The cave, his hiding-place is secret.
His habit, listening to the news on the radio remains unchanged.
用法 动名词作同位语
注意要点