动词ing形式作主语和宾语.ppt

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1、$Unit 2 working the landLearning about languageGrammarThe ing form of verb as Subject and Object$1.Finding ways to grow more rice has been his life goal.2.Spending money on himself or leading a comfortable life also means very little to him.3.He enjoys listening to violin music,swimming and reading.

2、Review Pay attention to the red parts and analyze the structure.$The-ing form1.构成构成:在在动词末尾加末尾加-ing形式构成形式构成,因此又叫因此又叫动词的的-ing 形式形式 否定式否定式:not+-ing 构成构成2.动词-ing形式形式不能不能单独作独作谓语,没有人称和数没有人称和数的的变化化,但可以有自己的但可以有自己的宾语和状和状语,还有有时态和和语态的的变化。化。被被动式：式：being done 完成式：完成式：having done3.它同它同时具有名具有名词和和动词的特征的特征,在句中可以作在句中

3、可以作主主语、宾语等。等。2023/3/25$The ing form as Subject 动词动词 ing 形式做主语形式做主语2023/3/25$Complete the sentences makes them famous.2023/3/25Playing basketball$is beneficial to our health.2023/3/25Running$is forbidden in public.2023/3/25Smoking$Lets summarize!Playing basketball makes them famous.Running is benefic

4、ial to our health.Smoking is forbidden in public.当动词作当动词作_时，要变为它的时，要变为它的 形形式，放在式，放在_，谓语动词用谓语动词用_。2023/3/25主语主语句首句首单数单数-ing$itit作作形式主语形式主语，真正的主语，真正的主语inging形式移置句尾形式移置句尾常用常用句型：句型：It is/was no use/good doing sth 做做是没有用处是没有用处/好处好处的的It is/was worthwhile doing sth 做做是值得的是值得的It is/was a waste of time doing

5、 sth 做做是浪费时间的是浪费时间的2023/3/25$2023/3/25The ing form as Object 动词动词 ing 形式做宾语形式做宾语$Dr.Yuan enjoys_，_and reading.playing the violinswimming$Dr.Yuan dreams of_(grow)each ear of rice as big as an ear of corn.growing$Dr.Yuan enjoys playing violin and reading.Dr.Yuan dreams of growing each ear of rice as b

6、ig as an ear of corn.He awoke from his dream with the hope of producing a kind of rice that could feed more people.动词-ing作作 ，既可作，既可作 的的宾语,又可作又可作 的的宾语。2023/3/25宾语宾语动词动词介词介词Lets summarize!$-ing形式作形式作动词的的宾语考虑建议盼原谅，考虑建议盼原谅，承认推迟得想象，承认推迟得想象，避免错过继续练，避免错过继续练，否认完成停欣赏，否认完成停欣赏，不禁介意准逃亡，不禁介意准逃亡，不准冒险凭想象。不准冒险凭想象。c

7、onsider,suggest/advise,look forward to,pardon admit,delay/put off,fancy avoid,miss,keep/keep on,practise deny,finish,stop,enjoy/appreciate cant help,mind,allow/permit,escape forbid,risk,imagine 常用动词如下：常用动词如下：$-ing形式作介形式作介词宾语1.介介词+动名名词,如：如：Weve got to think of ways of changing peoples habits.Instead

8、of smiling,each of them made a face$2.动词+介介词+动名名词,如：如：I insist on taking proper food for this tripI apologize for being so angry with you.下列短下列短语中的中的to都是介都是介词,所以后面跟名所以后面跟名词或或-ing形式形式:devote to,object to,pay attention to,get down to,lead to,look forward to,stick to,be used to等。等。$Enjoy a song！What wo

9、rds or sentences have you heard?2023/3/25$What part does the red part serve as in each sentence?Loving you is easy because youre beautiful.Loving you is all I want to do.And everyday of my life is filled with loving you.2023/3/25Words of the songsubjectsubjectobject$2023/3/25Exercise 1.Its no use (t

10、alk)without (do).2.(walk)is a good form of exercise for both men and women.3.Would you mind (turn)down your radio a little,please?4.(watch)a family of chimps wake up is our first activity of the day.5.Lets get down to (do)the work.6.The film star wore sunglasses.Therefore,she could go shopping witho

11、ut (recognize).talkingdoingWalkingturningWatchingdoingbeing recognized$2023/3/25Exercise Use the -ing form and structures below to describe our classmates.is his/her favorite.He/she has a hobby of He/she is good atHe/she dreams of makes him/her happy/sad.$2023/3/25Homework 1.Review what we have learnt today.2.Finish the exercise in the work book.3.Write a short passage with-ing form.