1 动名词doing

　　(1)作主语

　　1) First of all, advertisingis a method of introducing products.

　　2) Accordingto this view, creating health forpeople meant providing medical

care to treat or prevent illness.

　　注：也可以用形式主语It代替.

　　3) It's no use crying over the spilt milk.

　　4) It is no use/no good/a waste of time doing something.

　　(2)作表语

　　1) The mostimportant problem in advertising is gettingto know the real

needs of the customers.

　　2) A majorcontributor to the stress-related anxiety of employed mothers is

their taking a greater role in familycommitments.

　　(3)作宾语

　　1)动词finish, stop, can' t help, mind, admit, deny, enjoy, put off,

delay,practice, fancy, go on/keep on 等后面常跟动名词。

　　例如:

　　① I finish doing my homework at 8:00pm and start watching TV.

　　②I stop watching TV at7:00pm and start doing my homework.

　　③ I enjoy collecting stamps.

　　④I practice playing pianoevery day.

　　有些动词like/love/hate/dislike/begin/start/continue等后面跟动名词/不定式所表达的意义差别不大。

　　I like reading books of this kind. I liketo read books of this kind.

　　2)但是stop, regret, remember, forget 这几个词后面用不定式或动名词，意义上就会产生很大的区别。

　　① I stop watching TV at7:00pm. (I stop to watch TV at 7:00pm.)

　　②I remember checking thedoor and the windows before I left yesterday.

　　③You must remember tocheck the door and the windows before you leave.

　　④I regret not accepting/having accepted your advice.

　　⑤I regret to say I haven't give you enough help.

　　3)作介词宾语

　　①Whenasked about learning about life, some people hold that the best way of

it is by listening to the advice of olderpeople.

　　②The1970s was a time of focusing on the prevention of disease and illness

by

　　emphasizing the importanceof the lifestyle and behavior of the

individual.

　　③It presents fundamental strategies and approaches in achieving health for

all.

　　(4) 作定语

　　A. sleeping-pills, swimming pool, running shoes

　　B. 和介词构成短语作定语

　　① During the 1980s and 1990sthere has been a growing trend towardseeing

lifestyle

　　risks as the root cause of poor health.

　　② Air pollution in cities can be controlled bymeans of limiting the use of

privatecars and

　　encouragingpublic transport.

　　③ The skills in dealing withdifferent people are essential to young

people.

　　2 现在分词 doing

　　(1)作表语

　　① The issue of juveniledelinquency is pressing for our serous

consideration.

　　青少年犯罪问题亟待我们的认真思考。

　　② The advancement of science and technology is quite inspiring.

　　科学技术的进步令人鼓舞。

　　③ The fact that many animals are used in medical research is sickening.

　　许多动物被用于医学研究实验的事实令人恶心。

　　④ It is interesting tonote that most women surveyed tend to stay home to be

a full-time

　　housewife.

　　很有意思的是大多数受访的妇女倾向于呆在家里作个全职太太

　　(2)作定语(一个或几个独立的现在分词和汉语一样可以放在被修饰词的前面作定语，但分词词组则要放在被修饰词的后面作定语)

　　① The opponents have convincingevidence to support their position.

　　反对方持有令人信服的论据来支持他们的立场。

　　② People with a foreign degree seem to have a more promising future.

　　海归派似乎有个更光明的前途。

　　③ A burning problem facingus is that a growing amount of trashis being

produced day and night.

　　我们面临一个迫切的问题是每天产生愈来愈多的垃圾。

　　④ The worsening healthcondition of youths has been brought into public

focus.

　　青少年不断恶化的健康状况引起公众的关注。

　　⑤ The media sometimes give misleadingand cheating messages.

　　媒体有时发出误导性和欺骗性的信息。

　　⑥ People can rarely reach an absolute consensus on the controversialissue

being discussed.

　　人们无法就正在讨论的具有争议的话题达成完全一致。

　　(3)作状语

　　① Taking into account all these factors，we may reasonably come to the

conclusion that censorship is totallyunacceptable.

　　考虑所有这些因素之后，我们可以得出合理结论：新闻审查制度完全不可接受。

　　② While helping animals，we will be helping ourselves too.

　　帮助动物的同时，我们也在帮助我们自己。

　　③ Adopting the new method，the factory hasraised its production by 48%.

　　采纳了新方法后，工厂的产量提高了48%。

　　④ Making deafening noises and emitting poisonous gases，cars are affecting

human life adversely.

　　⑤ Being a conscious preserver，we should tlyevery means to keep our

neighborhood clean.

　　作为自觉的环保者，我们应该尽可能保持我们周围环境的整洁。

　　⑥ Being away from home at an early age，children can cultivate independence,

self-confidence and socialskills.

　　早些离开家(去学习)，小孩可以培养独立性、自信心和社交能力。

　　(4)作补语

　　① I feel my heart beatingat high speed.我觉得心跳得很快。

　　② Some parents find their children experimenting with drugs.