人教課標版-必修4-unit3-grammar-(41)課件

1、 Learn to tell non-finite verbsfrom the predicate verbs如何辨認非謂語動詞 Learn to tell non-finite ver人教課標版-必修4-unit3-grammar-(41)課件To make us happy, Ms Xu played a Christmas song. Listening to the Christmas song makes us relaxed. Hearing the cheerful song, we know that Christmas is coming.To make us happy,

2、Ms Xu playedOur objectives （目標）for this class: 1. Be able to write non-finite verb forms correctly.2.Be able to tell non-finite verbs from the predicate verbs.3.Be able to use non-finite verbs by following examples.Our objectives （目標）for this clPKGroup competition: Rules: speak out the answers or fi

3、nish the tasks in time. Get more points for your group.To be a winner!PKGroup competition: To be a wHow to tell non-finite verbs from the predicate verbs?Revision 課前自學(xué)的微課How to tell non-finite verbs fStep one: By recognizing the forms of non-finite verbs Step two: By analyzing the sentence structure

4、. Step three: By recognizing the general rules of English sentencesStep one: By recognizing the fUse “attract” as an example and speak out all of its non-finite verb forms.Use “attract” as an example an 語態(tài)時態(tài)主動被動一般式完成式attractingbeing attractedhaving attractedhaving been attracted 語態(tài)主動被動一般式完成式a 語態(tài)時態(tài)主動

5、被動一般式進行式完成式完成進行式to attractto be attractedto be attractingto haveattractedto havebeen attractedto have beenattracting 語態(tài)主動被動一般式進行式完成式完成進行過去分詞只有一個形式attracted過去分詞只有一個形式attractedFun timenon-finite verbs or predicate verbs?Fun timeto singhaving been builtare cuttingbrokenwas thoughtbeing shownwill drivet

6、o be readbeing burntcomesis being cookedhave metto singhaving been builtare cSay out loud the following verbs using non-finite forms as required按要求說出下列動詞的非謂語形式Say out loud the following ver1. reject 現(xiàn)在分詞完成式的被動；過去分詞 2. consist 現(xiàn)在分詞的一般式主動；不定式一般式主動3. analyse 不定式一般式的被動 現(xiàn)在分詞的完成式主動 4. consrtuct 不定式完成式的被動；

7、 不定式完成進行式5.suspect 現(xiàn)在分詞一般式的被動 過去分詞6. announce 不定式的進行式； 不定式的完成式主動1. reject 現(xiàn)在分詞完成式的被動；過去分詞 21. reject 現(xiàn)在分詞完成式的被動；過去分詞 2. consist 現(xiàn)在分詞的一般式主動；不定式一般式主動3. analyse 不定式一般式的被動 現(xiàn)在分詞的完成式主動 4. construct 不定式完成式的被動； 不定式完成進行式5.suspect 現(xiàn)在分詞一般式的被動 過去分詞6. announce 不定式的進行式； 不定式的完成式主動having been rejectedrejected consi

8、stingto consistto be analysedhaving analysedto have been constructedto have been constructingbeing suspectedsuspectedto be announcingto have announced1. reject 現(xiàn)在分詞完成式的被動；過去分詞 2Read the following selections and pick out nonfinite verbs.PKWhich group can find out the most nonfinite verbs at the short

9、est timeRead the following selections DCBASince 1953, finding ways to grow more rice has been a life goal for Dr Yuan, an agricultural scientist born in 1930. Seeing the great need for increasing the rice output, he searched for a way to expand rice harvest without expending the area of fields. Hidi

10、ng in a small hut with nothing to eat, he tried eating a pair of leather shoes boiled over the stove. Picking out the laces, he ate with great enjoyment. Even chewing the bottom of the shoe seemed so convincing. Watching such an amusing comedy, everyone kept laughing.To make your trip enjoyable, you

11、 d better go to London. There you can find the oldest ports built by the Romans. The oldest castle constructed by Norman is a good place to visit. Having a good look at the oldest building begun by the Anglo Saxons, your will learn more about British history.John was shocked to find the water pollut

12、ed. After drinking it, the affected person died. John had the handle removed and told the astonished people not to drink the water any more. Thanks to his supporting evidence, the terrifying disease was finally defeated.DCBASince 1953, finding ways tSince 1953, finding ways to grow more rice has bee

13、n a life goal for Dr Yuan, an agricultural scientist born in 1930. Seeing the great need for increasing the rice output, he searched for a way to expand rice harvest without expanding the area of fields. Hiding in a small hut with nothing to eat, he tried eating a pair of leather shoes boiled over t

14、he stove. Picking out the laces, he ate with great enjoyment. Even chewing the bottom of the shoe seemed so convincing. Watching such an amusing comedy, everyone kept laughing.To make your trip enjoyable, you d better go to London. There you can find the oldest ports built by the Romans. The oldest

15、castle constructed by Norman is a good place to visit. Having a good look at the oldest building begun by the Anglo Saxons, your will learn more about British history.John was shocked to find the water polluted. After drinking it, the affected person died. John had the handle removed and told the as

16、tonished people not to drink the water any more. Thanks to his supporting evidence, the terrifying disease was finally defeated.Since 1953, finding ways to gr Since 1953, finding ways to grow more rice has been a life goal for Dr Yuan, an agricultural scientist born in 1930. Seeing the great need fo

17、r increasing the rice output, he searched for a way to expand rice harvest without expanding the area of fields. Since 1953, finding ways t Hiding in a small hut with nothing to eat, he tried eating a pair of leather shoes boiled over the stove. Picking out the laces, he ate with great enjoyment. Ev

18、en chewing the bottom of the shoe seemed so convincing. Watching such an amusing comedy, everyone kept laughing. Hiding in a small hut with To make your trip enjoyable, you d better go to London. There you can find the oldest ports built by the Romans. The oldest castle constructed by Norman is a go

19、od place to visit. Having a good look at the oldest building begun by the Anglo Saxons, your will learn more about British history.To make your trip enjoyable, yJohn was shocked to find the water polluted. After drinking it, the affected person died. John had the handle removed and told the astonish

20、ed people not to drink the water any more. Thanks to his supporting evidence, the terrifying disease was finally defeated.John was shocked to find the wPeople just love films starred by the great comic actor.People just love films that are starred by the great comic actor.用非謂語動詞改寫以下的句子People just lo

21、ve films starred by the great comic actor.People just love films starred復(fù)合句由兩個簡單句合成的復(fù)合句，會有兩個謂語動詞，還有連詞。一旦沒有了連詞，就只能有一個謂語動詞。 簡單句 只能有一個實意動詞作謂語。如果還有一個實意動詞，那就必須使用非謂語的形式。復(fù)合句由兩個簡單句合成的復(fù)合句，會有兩個謂語動詞，還有連詞。Rewrite the following sentencesusing non-finite verbs用非謂語動詞改寫以下句子(change the compound sentences into simple

22、 sentences)Rewrite the following sentence1. He threw away the vase that was broken by his sister.3. People who were exposed to the disease soon died.2. They went out for a walk and talked happily all the way.4. After he worked for a whole day, he went back home.5. If we are given enough time, we wil

23、l finish the job on time.6. He visited the castle that was built long ago.1. He threw away the vase that1. He threw away the vase that was broken by his sister.3. People who were exposed to the disease soon died.2. They went out for a walk and talked happily all the way.4. After he worked for a whol

24、e day, he went back home.5. If we are given enough time, we will finish the job on time.6. He visited the castle that was built long ago.Check your answers1.He threw away the vase broken by his sister. 2. They went out for a walk , talking happily all the way.3. People exposed to the disease soon di

25、ed.4. After working for a whole day, he went back home.4. Having worked for a whole day, he went back home.5. Given enough time, we will finish the job on time.6. He visited the castle built long ago.5. If given enough time, we will finish the job on time.1. He threw away the vase that123465123465fo

26、ur points for this task用非謂語動詞改寫句子When they heard the news,they went to see the movie that was shown in the local cinema.Hearing the news,they went to see the movie shown in the local cinema.four points for this task用非謂語動four points for this task說出discover 的四種-ing形式discovering ;being discovered;havin

27、g discovered;having been discoveredfour points for this task說出disfour points for this task找出句中的非謂語動詞His entertaining movies made people laugh when they felt depressed.His entertaining movies made people laugh when they felt depressed.four points for this task找出句中的six points for this task找出句中的錯誤并改正prevent this from happenagain, John Snow had the water source examine.To prevent this from happeningagain, John Snow had the water source examined.six points for this task找出句中的錯one po