V-ing做主语和宾语-课件

1、V-ing做主语和宾语-课件V-ing做主语和宾语-课件 2.Learning new words is very useful to me.1.Writing is her job. 3.I like playing basketball. 4.I am looking forward to receiving your letter.主语宾语Task 1:请判断V-ing 形式在句中做什么成分。主语宾语 2.Learning new words is very Step1. Lead-inV-ing形式（动名词）1.构成：由动词加-ing变化而成:doing2.其否定形式是 :not do

2、ing3.同时具有名词和动词的特征, 在句中可以作主语、宾语等。V-ing做主语和宾语-课件1.Since then, finding ways to grow more rice has been his life goal.2.He enjoys listening to violin music, playing mah-jong, swimming and reading.3.Spending money on himself or leading a comfortable life also means very little to him.4.Just dreaming for

3、things, however, costs nothing. 主语宾语主语主语Task 2（预习作业）:请找出课文P10中带有V-ing形式做主语或宾语的句子，并判断V-ing形式在句中做什么成分。 1.Since then, finding ways to Step2. V-ing 形式作主语 1. V-ing形式作主语表示抽象的或泛指的动作, 通常置于句首，谓语动词用单数。Step2. V-ing 形式作主语 1. V-ing形式作2. V-ing形式作主语时常后置, 此时须用it作形式主语, (3).Its a waste of time arguing about it. (1).I

4、t is no use crying over spilt milk. (2).Its no good learning without practice . (4).Its dangerous swimming in the sea on windy days.(5)It is worthwhile discussing the question.用名词或形容词作表语。2. V-ing形式作主语时常后置, 此时须用it(3).I no use no good no harm no fun Its + a shame + doing a waste of time/money useless

5、dangerous worthwhile 2. V-ing形式作主语时常后置, 此时须用it作形式主语, 用名词或形容词作表语。常见的句型有： no use23. “There is + no”后可以用V-ing形式作主语，表示“没法”。如：(1).There is no use waiting here.(2).There is no sense in quarrelling with her about it.(3).There is no point talking with the little boy about it.There is no use There is no sens

6、e in +doing There is no point 做无用做无意义“there be”结构的句型3. “There is + no”后可以用V-ing形式作 Step3. V-ing 形式作宾语 1.做动词的宾语 有些动词后只能接 doing 形式作宾语，而不能接 to do。如：(1).Were considering paying a visit to Beijing. (2). We must try to avoid repeating the same mistake. Step3. V-ing 形式作宾语 有些动词后只能接 dsuggest/advise, admit, a

7、void, appreciate, allow/permit , forbid ,consider, delay/postpone, dislike, enjoy, escape, mind, miss, imagine, fancy, finish, keep, practise, risk, cant help, cant stand等。 (1)只能用doing作宾语的动词, 常见的有:suggest/advise, admit, avoid, (2).doing 和 to do 做宾语，意义差别不大的有:like, love, prefer, hate, begin/start, con

8、tinuePrice will continue to rise.rising.注意：doing（泛指的动作）, to do (具体的某一次动作) 。(2).doing 和 to do 做宾语，意义差别不大的有(3).doing 和 to do 做宾语，意义差别较大的有:remember to do remember doing forget to doforget doing regret to doregret doing stop to do stop doing try to do try doing go on to dogo on doing 停下正做的事去做另一件事（to do表

9、目的）停止做某事努力/试图做（表目的） 试着做（表手段）记住要去做某事记得过去做了某事忘记要去做某事 忘记过去做了某事继续做（另一件事）继续做（原来没有做完的事）遗憾要去做某事后悔做了某事(3).doing 和 to do 做宾语，意义差别较大的有 mean doing mean to do sb. be used to doingsth. be used to docant help doingcant help to do 某人习惯于做某事 某物被用来做某事意味着做打算去做禁不住做某事不能帮助做某事 mean doingsb. be used to doin(4).need, requir

10、e, want作“需要” 解时, 后接doing作宾语, 主动形式表示被动意义, 相当于to be done。need / require / want doing The radio needs / requires / wants repairing .= The radio needs / requires / wants to be repaired.= need / require / want to be done(4).need, require, want作“需要” 解(1). I have been used to living here. (2). Jane spent y

11、ears observing the chimps daily life.(3). Im fond of collecting stamps and coins. 2.做介词的宾语in(1). I have been used to livin做介词的宾语,常见的短语有:(1) look forward to, devote oneself to, get down to, sb. be /get used to, pay attention to, stick to，preferto, lead to, object to(2) feel like, succeed in, spend in

12、 , put off, give up, end up, keep on, insist on, set about (3) be fond of, be tired of, be afraid of, be proud of, be aware of , be good at, be interested in, be busy in做介词的宾语,常见的短语有:(1) look forward3.做形容词的宾语(1)我们忙于准备将要到来的考试。We are busy preparing for the coming test.(2)这本书值得一读。The book is worth read

13、ing .be busy doingbe worth doing 3.做形容词的宾语(1)我们忙于准备将要到来的考试。(2)这Step4. V-ing的复合结构：表示动名词的动作是谁 发出的1 _is what we have expected.（Tom的到来）2.She didnt mind_（Tom来这）Toms（His） comingToms/ Tom (his/ him) coming here.动名词复合结构：作主语时，须用名词所有格或形容词性物主代词； 作宾语时，也可用普通格或人称代词宾格。Step4. V-ing的复合结构：表示动名词的动作是谁 Step5. Exercises一

14、、用括号内动词的正确形式填空。Its no good _(try) to remember grammatical rules. You need to practice what you have learned.2 .He has promised _(come) to my birthday party.3. We can never imagine her _ (pass) the exam, for she has never reviewed the lessons.4. I spent 2 hours_(finish) my homework!trying passing to

15、comefinishingStep5. Exercisestrying passing二、改错题。1.The doctor doesnt mind I eating a little meat occasionally.2.It is a waste of time play computers.3.Marys not come back made her parents worried a lot.4.There is no point argue about this matter.5.She devoted all her life to work for Chinese women a

16、nd children.my/meplayingcomingarguingworking二、改错题。1.The doctor doesnt minHomework1.Go over what we have learned today.2.课时训练：Exercises I& II on Page 13 . Homework1.Go over what we haveThanks for joining us!Thanks for joining us!出国旅行是很激动人心的。Travelling abroad is very exciting.2. 在这儿等是没用的, 我们走吧。Its no

17、use waiting here. Lets go.3.我后悔没听你的劝告。I regret not following your advice.4.这份工作非常值得一做。The job is well worth doing.四、Translation. 出国旅行是很激动人心的。四、Translation. It took the workmen only two hours to finish _ my car. A. to repair B. repair C. repairing D. repaired 2.The classroom needs _. A. clean B. cleaned C. to clean D. cleaningCStep5. Exercises一