现在分词和过去分词的用法ppt课件.ppt

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1、现在分词和过去分词现在分词和过去分词V-ingV-ingattributeattributeObject Object complementcomplementpredicativepredicativeV-ing+V-ing+n n. .advadv./ ./n.+n.+V-ing+V-ing+n n. .n.n. +V-ing +V-ingI can also follow verbs I can also follow verbs like stand, sit and lie like stand, sit and lie when the two actions are when t

2、he two actions are happening at the same happening at the same time.time.V-ingV-ingfind his find his speechspeech exciting excitingHis His speechspeech is is exciting.exciting.an exciting an exciting speechspeechan increasinglyan increasingly exciting speech exciting speech a speech a speech Contain

3、ingContainingtwo partstwo partsThey stood They stood listening to the listening to the exciting speech.exciting speech.a speech containing two parts= a speech two partswhich containsAs we have learned before, a V-ing form As we have learned before, a V-ing form used in a noun phrase can be developed

4、 used in a noun phrase can be developed into an attributive clause, which in turn into an attributive clause, which in turn means many attributive clauses can be means many attributive clauses can be simplified to V-ing forms.simplified to V-ing forms.Look at this one:Look at this one:the two parts

5、which are contained in the speechthe two parts which are contained in the speechAnd compare:And compare:the speech which contains two partsthe speech which contains two partsThe difference between the two attributive The difference between the two attributive sentences lies in sentences lies in . .

6、active/ passive formactive/ passive formThe same verb “contain” follows different The same verb “contain” follows different understood subjects, making the difference.understood subjects, making the difference.the speech the speech containingcontaining two parts two partsthe two parts the two parts

7、containedcontained in the speech in the speechthe two parts which the two parts which are containedare contained in the speech in the speechthe speech which the speech which containscontains two parts two partsthe speech the speech containing containing two partstwo partsthe two parts the two parts

8、containedcontained in the speech in the speechThe v-ed form can express The v-ed form can express passive meaningspassive meanings. .More examples:More examples:1.1. This cloned sheep is really cute. This cloned sheep is really cute.2.2. Well-trained teachers are wanted in this area. Well-trained te

9、achers are wanted in this area.3.3. Handmade furniture is more popular than ever. Handmade furniture is more popular than ever.4.4. We must take care of the overused land. We must take care of the overused land.5.5. The land overused by human beings must be taken The land overused by human beings mu

10、st be taken good care of.good care of.6.6. I was disappointed to hear the news. I was disappointed to hear the news.7.7. After the hurricane, I found the door broken. After the hurricane, I found the door broken.8.8. She lay trapped under the building for three days. She lay trapped under the buildi

11、ng for three days.1.1. This This cloned cloned sheep is really cute.sheep is really cute.2.2. Well- Well-trained teachers are wanted in this area.trained teachers are wanted in this area.3.3. Handmade Handmade furniture is more popular than ever. furniture is more popular than ever.4.4. We must take

12、 care of the We must take care of the overusedoverused land. land.5.5. The land The land overused by human beingsoverused by human beings must be taken must be taken good care of.good care of.V-ed can be used like an adjective or an adverb in a V-ed can be used like an adjective or an adverb in a se

13、ntence in the above forms.sentence in the above forms.6. I 6. I was disappointedwas disappointed to hear the news. to hear the news.7. After the hurricane, I 7. After the hurricane, I found the door brokenfound the door broken. .8. She 8. She lay trappedlay trapped under the building for three days.

14、 under the building for three days.predicativepredicativeObject Object complementcomplementAdverbialAdverbialModify the Modify the verb in the verb in the sentencesentenceCan you fill in the blanks now?Can you fill in the blanks now?V-edV-edattributeattributeObject Object complementcomplementpredica

15、tivepredicativeV-ed+V-ed+n n. .adv./n.+adv./n.+V-ed+V-ed+n n. .n.n. +V-ed +V-edI can also act as I can also act as adverbial to modify verbs adverbial to modify verbs like stand, sit and lie.like stand, sit and lie.More than passive (-ed) and active (-ing)More than passive (-ed) and active (-ing)Loo

16、k at the following two phrases.the developing countriesthe developing countriesthe developed countriesthe developed countriesHey, were Hey, were developing! Its developing! Its happening!happening!Aha, we have Aha, we have developed! Its developed! Its done!done!More examplesMore examplesfallen leav

17、esretired workersescaped mineworkersTime for drillsTime for drillsa.a. Can you find the correct translation for Can you find the correct translation for the following phrases?the following phrases?落叶破杯子令人失望的学生你书中提到的地方发现车偷了流水falling leavesfalling leaves fallen leavesfallen leavesbroken cups breaking

18、cupsbroken cups breaking cupsdisappointed studentsdisappointed studentsdisappointing studentsdisappointing studentsthe place mentioning in your bookthe place mentioning in your bookthe place mentioned in your bookthe place mentioned in your bookfind the car stolen find the car stealingfind the car s

19、tolen find the car stealingrun water running waterrun water running waterb. b. Complete the following sentences with the correct Complete the following sentences with the correct form.form.1.1. The The scientist is starting another research. ( high; scientist is starting another research. ( high; pr

20、aise)praise)2.2. I think the scientific advances I think the scientific advances in your article are in your article are interesting. (mention)interesting. (mention)3.3. I think the scientist I think the scientist his recent advances in his recent advances in medical research at the conference is we

21、ll worth respecting. medical research at the conference is well worth respecting. (mention)(mention)4.4. She found herself She found herself (trap) under the building after (trap) under the building after the earthquake.the earthquake.5. The only thing 5. The only thing ( need) is a cell from your o

22、ld pet. ( need) is a cell from your old pet.highly praisedhighly praisedmentionedmentionedmentioningmentioningtrappedtrappedneededneededc. c.Can you describe these pictures using v-ed/-ing?Can you describe these pictures using v-ed/-ing?He sat there painting.He sat there painting.He found himself tr

23、apped and He found himself trapped and couldnt get up.couldnt get up.He was frightened to find himself He was frightened to find himself frozen and couldnt move.frozen and couldnt move.He stood there He stood there dumbfounded.dumbfounded.d. d. Make up a sentence containing at least five v-eds or Ma

24、ke up a sentence containing at least five v-eds or v-ings.v-ings.The The worriedworried boy took the boy took the overusedoverused key out of his key out of his brokenbroken pocket, opened pocket, opened the newly the newly paintedpainted door and unluckily door and unluckily found it found it trapp

25、edtrapped. . Have a go! It can be fun!Have a go! It can be fun!Summary1. The verb-ed form can be used like an adjective or an adverb in a sentence.2. A verb-ed from can be used as the attributive, predicative and object complement.3. A verb-ed can modify a verb, such as stand, sit and lie to express a state.4. The verb-ed form can express passive meanings as well as past meanings.