人教版必修四unit4Grammar-共26張課件

1、Unit 4Body languageUnit 4人教版必修四unit4Grammar-共26張課件A little child learning to walk (= who / that is learning to walk) often falls.A young man writing novels (= who / that writes novels) came to speak to me yesterday.Her sons, both working abroad (= who both work / are both working abroad), ring her e

2、very week.動(dòng)詞-ing形式短語(yǔ)作后置定語(yǔ)，其作用相 當(dāng)于一個(gè)_從句。定語(yǔ)A little child learning to wal1. 作定語(yǔ) The experiment was an amazing success.You can find lily in the reading room.單個(gè)的動(dòng)詞-ing形式,作定語(yǔ)常位于被修飾名詞的前面。1. 作定語(yǔ) e.g. We must keep the things being discussed a secret. I knew nothing about the experiment being performed there

3、.【拓展】 動(dòng)詞-ing形式的被動(dòng)式（being done）也可作定語(yǔ)，表示正在發(fā)生的被動(dòng)動(dòng)作。e.g. We must keep the things b說(shuō)出下列各句中動(dòng)詞-ing形式表示什么狀語(yǔ)。1) Using your head, youll find a good way. _2) Four people entered the room looking around in a curious way. _3) Being poor, he couldnt afford a TV set. _原因條件伴隨說(shuō)出下列各句中動(dòng)詞-ing形式表示什么原因條件伴隨4) He came runn

4、ing back to tell me the news. _方式5) (When) Hearing the news, he got frightened. _6) The child slipped and fell, hitting his head against the door. _ 結(jié)果時(shí)間, 可以在分詞前保留when 4) He came running back to tel2. 作狀語(yǔ)動(dòng)詞-ing形式作狀語(yǔ)可表示時(shí)間、條件、原因、結(jié)果、方式、讓步或伴隨等，其邏輯主語(yǔ)通常與句子的主語(yǔ)一致，動(dòng)詞-ing形式所表示的動(dòng)作與主語(yǔ)之間構(gòu)成邏輯上的主謂關(guān)系。 2. 作狀語(yǔ)Having

5、finished his homework, David went to bed.Having lived there for ten years, I knew the place very well.動(dòng)詞-ing形式的完成式所表示的動(dòng)作 發(fā)生在主句謂語(yǔ)動(dòng)作_ (前/后)。Not seeing Susan, I asked where she was.Not having done it right, he tried again.動(dòng)詞-ing形式的否定形式:在其前面加 _。前notHaving finished his homework, e.g. Time permitting, I w

6、ill pay a visit to the whole city. (分詞的邏輯主語(yǔ)是time, 而句子的主語(yǔ)是I, 兩者不構(gòu)成主謂關(guān)系, 所以只能用獨(dú)立主格結(jié)構(gòu), 也就是給現(xiàn)在分詞補(bǔ)充一個(gè)主語(yǔ)。)Attentione.g. Time permitting, I will pe.g. I waiting for the bus, a bird fell on my head. 我等汽車時(shí)，一只鳥(niǎo)落到我頭上。 All the tickets having been sold out, they went away disappointedly. 所有的票已經(jīng)賣光了，他們失望地離開(kāi)了。e.g.

7、I waiting for the bus, a 有時(shí)也可用with+名詞+分詞形式e.g. With the lights burning, he fell asleep. 他點(diǎn)著燈睡著了。有時(shí)也可用with+名詞+分詞形式1.Thehospitalhasrecentlygot new medicalequipment,_more patientstobetreated.(2017天津卷) A.beingallowed B.allowing C.havingallowed D.alloweddoing現(xiàn)在分詞做結(jié)果狀語(yǔ)，表示必然的結(jié)果，上一句醫(yī)院購(gòu)進(jìn)新設(shè)備，順理成章能夠使更多病人獲得治療。B

8、1.Thehospitalhasrecentlyg2.Thisincludeddigginguptheroad, 63 (lay)thetrackandthenbuildinga strongroofoverthetop. (全國(guó)II卷63)本題考查doing動(dòng)名詞做賓語(yǔ)，和diggingup,building做謂語(yǔ)動(dòng)詞included的并列賓語(yǔ)。句意：“這包括挖路，鋪設(shè)鐵軌和在上面修建堅(jiān)固的頂兒?！眑aying2.Thisincludeddiggingupth3. The cooling wind swept through our bedroom windows, _ (make) air

9、 conditioning unnecessary. （天津 2016）making3. The cooling wind swept thro1. When he approached Ms Smith, he touched her shoulder and kissed her. _ _ Ms Smith, he touched her shoulder and kissed her. II. Rewrite the following sentences.Whenapproaching2. The person who is translating the songs can spea

10、k seven languages. The person _ _ _ can speak seven languages.translatingthesongs1. When he approached Ms Smith3. The boy standing there is reading a book about body language. The boy _ _ _ there is reading a book about body language.whois standing4. Because he didnt know anyone, he stood there sile

11、ntly. _ _ anyone, he stood there silently.Not knowing 3. The boy standing there is r III. Complete the sentences with v.-ing.1. The picture that hangs on the wall is a world-famous one. =The picture _ on the wall is a world-famous one.2. Because he hadnt received an answer, he decided to write anoth

12、er letter to him. = _ _ _ an answer, he decided to write another letter to him.hangingNot having received III. Complete the sentences w3. When he sees the mountain, he always thinks of his hometown. = _ the mountain, he always thinks of his hometown.4. Because it is Sunday, there are no students in

13、the school. = It _ _, there are no students in the school. Seeing being Sunday3. When he sees the mountain, 5. He hunted all the shops to look for a nice present for his mother. = He hunted all the shops, _ _ a nice present for his mother.looking for5. He hunted all the shops to I. Use the ing forms

14、 of the verbs below to complete the following sentences. Some verbs will be used more than once. laugh compete smile touch approach shake1 We were all nervous about the _ examinations. 2 I always know when my mother is telling a joke. After a few seconds, she always looks at me _.approachinglaughing

15、 / smilingI. Use the ing forms of the v3 Business leaders often look very serious. They do not often have _ faces. 4 After the dog fell in the lake, it climbed out _ itself.5 The _ buildings showed us that an earthquake was coming.6 After we saw the comedy show, we left the theatre _.smilingshakings

16、hakinglaughinglaugh compete smile touch approach shake3 Business leaders often look 7 It is exciting to watch _ athletes reach the other end of the swimming pool.8 The blind man walked _ the walls of the buildings. touchingcompetinglaugh compete smile touch approach shake7 It is exciting to watch _1

17、. Having not seen the film, I cant tell you what I think of it.2. The men worked for extra hours got an extra pay.3. Seen from the top of the hill, we find the city more beautiful.4. Generally speak, facial expressions are helpful communications, too.Not havingworkingSeeingspeakingIV. Correct the following sentences.1. Having not seen the film, I5. “Cant you read?