高一英語人教版必修四Unit4Grammar優(yōu)課教資

1、unit 4 grammarthe use of -ing form (3)1谷風課件a動詞動詞-ing 形式在句中作定語和狀語是形式在句中作定語和狀語是本單元的學習重點。本單元的學習重點。1. 作定語作定語 動詞動詞-ing 形式可以單獨充當名詞的前置形式可以單獨充當名詞的前置修飾語修飾語, 這時有兩種情況。這時有兩種情況。(1)動詞動詞-ing形式表示形式表示 “供作供作.之用之用”的的意意 思思, 這類作定語的這類作定語的-ing形式過去叫動名詞。形式過去叫動名詞。 a swimming pool = a pool for swimming2谷風課件aa sleeping car = a

2、 car for sleeping(2)動詞動詞-ing形式表示形式表示 “.的的” 意思意思, 過過 去叫現(xiàn)在分詞。去叫現(xiàn)在分詞。 a sleeping child working people the rising sun3谷風課件a動詞動詞-ing形式短語作定語時一般放在它所形式短語作定語時一般放在它所修飾的名詞之后修飾的名詞之后, 相當于一個定語從句。相當于一個定語從句。如如: they are visitors coming from several countries. the boy standing there is a classmate of mine.4谷風課件a(1)f

3、our people entered the room looking around in a curious way. = four people enter the room and looked around in a curious way.(2)being poor, he couldnt afford a tv set. 原因原因2. 作狀語作狀語可以表示時間、原因、結(jié)果、條件、可以表示時間、原因、結(jié)果、條件、行為方式或伴隨動作等。行為方式或伴隨動作等。伴隨動作伴隨動作5谷風課件a(3)working hard, youll surely succeed.條件條件(4)the bo

4、y sat in front of the farm- house, cutting the branch.伴隨伴隨(5)he came running back to tell me the news. 方式方式6谷風課件a(6)(when) hearing the news, he got frightened. =when he heard the news, he got frightened. (7)the child slipped and fell, hitting his head against the door. 結(jié)果結(jié)果時間時間, 可以在分詞前保留可以在分詞前保留when

5、7谷風課件aattention please 動詞動詞-ing形式作狀語時形式作狀語時, 它的邏輯主語必它的邏輯主語必須與主句的主語是一致的。須與主句的主語是一致的。time permitting, i will pay a visit to the whole city. (分詞的邏輯主語是分詞的邏輯主語是time, 而句子的主語而句子的主語是是i, 兩者不構(gòu)成主謂關(guān)系兩者不構(gòu)成主謂關(guān)系, 所以只能用所以只能用獨立主格結(jié)構(gòu)獨立主格結(jié)構(gòu), 也就是給現(xiàn)在分詞補充也就是給現(xiàn)在分詞補充一個主語。一個主語。)8谷風課件ayou see her step back appearing surprised

6、.his nose touchesmr. cooks moving hand.9谷風課件ayou see her step back appearing surprised.=you see her step back and she appears surprised.his nose touched mr. cooks moving hand.=his nose touched mr. cooks hand which is moving.10谷風課件athey also express their feelings using unspoken language.=they also e

7、xpress their feelings by the way of using unspoken language.=they are visitors who come from several countries.they are visitors coming from several countries.11谷風課件a 1. the stranger said something in a _ voice and the little girl was very much _. a. frightening, frightened b. frightened, frightenin

8、g c. frightening, frightening d. frightened, frightened單選單選12谷風課件a 2. _the piano, someone suddenly knocked at the door. a. playing b. when i was playing c. repairing d. examining13谷風課件a 3. mother caught the boy _ in the corner. a. smoke b. to smoke c. being smoked d. smoking14谷風課件a 4. _ the programm

9、e, they have to stay there for another 2 weeks. a. not completing b. not completed c. not having completed d. having not completed15谷風課件a5. “we cant go out in this weather”, said bob, _ out of the window. a. looking b. to look c. looked d. having looked 6. though _ money, his parents managed to send

10、 him to university. a. lacked b. lacking of c. lacking d. lacked in 16谷風課件a 7. the bell _ the end of the period rang, _ our heated discussion. a. indicating; interrupting b. indicated; interrupting c. indicating; interrupted d. indicated; interrupted 17谷風課件a 8. _ such heavy pollution already, it may

11、 now be too late to clean up the river. a. having suffered b. suffering c. to suffer d. suffered18谷風課件a 9. he looked around and caught a man _ his hand into the pocket of a passenger. a. put b. to be putting c. to put d. putting19谷風課件a 10. suddenly, a tall man driving a golden carriage _ the girl an

12、d took her away, _ into the woods. a. seizing; disappeared b. seized; disappeared c. seizing; disappearing d. seized; disappearing20谷風課件a 11. _in the queue of half an hour. tom suddenly realized that he had left his wallet at home. a. to wait b. have waited c. having waited d. to have waited 12. the

13、 picture _ on the wall is painted by my nephew. a. having hung b. hanging c. hangs d. being hung21谷風課件a 13. generally speaking, _ according to the directions, the drug has no side effect. a. when taking b. when taken c. when to take d. when to be taken22谷風課件a 1. when he approached ms smith, he touch

14、ed her shoulder and kissed her. _ _ ms smith, he touched her shoulder and kissed her. rewrite the following sentences.when approaching2. the person who is translating the songs can speak seven languages. the person _ _ _can speak seven languages.translating the songs23谷風課件a3. the boy standing there

15、is reading a book about body language. the boy _ _ _ there is reading a book about body language.who is standing4. because he comes from jordan, he moves close to ask you a question. _ _ jordan, he moves close to ask you a question.coming from24谷風課件ausing structureshold in arms, cry, appear sad the

16、woman holds her son in arms, crying and appearing very sad. the woman cries loudly, holding her son in arms.25谷風課件abox, hit on the face, move, stepsthe two boxing men try to hit the other on the face, moving their steps carefully.26谷風課件aski, laugh, excitingthey are skiing down the hill, laughing all

17、 the way. what an exciting scene it is!27谷風課件adance, sing, raise arms up, amazing musicthey are dancing to amazing music, singing and raising their arms.28谷風課件akoala bear, carry, climb, search for foodcarrying her little baby on the back, the mother koala bear climbs up the trees, searching for food.29谷風課件a 1. 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 havin