高一英语人教版必修四 Unit4 Grammar[优课教资]

1、Unit 4 Grammar,The Use of -ing Form (3),1,谷风课件A,动词-ing 形式在句中作定语和状语是本单元的学习重点。,1. 作定语 动词-ing 形式可以单独充当名词的前置修饰语, 这时有两种情况。 (1)动词-ing形式表示 “供作.之用”的意 思, 这类作定语的-ing形式过去叫动名词。 a swimming pool = a pool for swimming,2,谷风课件A,a sleeping car,= a car for sleeping,(2)动词-ing形式表示 “.的” 意思, 过 去叫现在分词。 a sleeping child wor

2、king people the rising sun,3,谷风课件A,动词-ing形式短语作定语时一般放在它所修饰的名词之后, 相当于一个定语从句。如: They are visitors coming from several countries. The boy standing there is a classmate of mine.,4,谷风课件A,Four people entered the room looking around in a curious way. = Four people enter the room and looked around in a curio

3、us way. (2)Being poor, he couldnt afford a TV set.,原因,2. 作状语 可以表示时间、原因、结果、条件、 行为方式或伴随动作等。,伴随动作,5,谷风课件A,(3)Working hard, youll surely succeed.,条件,(4)The boy sat in front of the farm- house, cutting the branch.,伴随,(5)He came running back to tell me the news.,方式,6,谷风课件A,(6)(When) Hearing the news, he g

4、ot frightened. =When he heard the news, he got frightened.,(7)The child slipped and fell, hitting his head against the door.,结果,时间, 可以在分词前保留when,7,谷风课件A,Attention Please,动词-ing形式作状语时, 它的逻辑主语必须与主句的主语是一致的。,Time permitting, I will pay a visit to the whole city. (分词的逻辑主语是time, 而句子的主语是I, 两者不构成主谓关系, 所以只能用

5、独立主格结构, 也就是给现在分词补充一个主语。),8,谷风课件A,You see her step back appearing surprised.,His nose touches Mr. Cooks moving hand.,9,谷风课件A,You 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 m

6、oving.,10,谷风课件A,They also express their feelings using unspoken language.,=They also express 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,谷风课件A,1. The stranger said something in a _ voice

7、 and the little girl was very much _. A. frightening, frightened B. frightened, frightening C. frightening, frightening D. frightened, frightened,单选,12,谷风课件A,2. _the piano, someone suddenly knocked at the door. A. Playing B. When I was playing C. Repairing D. Examining,13,谷风课件A,3. Mother caught the

8、boy _ in the corner. A. smoke B. to smoke C. being smoked D. smoking,14,谷风课件A,4. _ the programme, they have to stay there for another 2 weeks. A. Not completing B. Not completed C. Not having completed D. Having not completed,15,谷风课件A,5. “We cant go out in this weather”, said Bob, _ out of the windo

9、w. A. looking B. to look C. looked D. having looked,6. Though _ money, his parents managed to send him to university. A. lacked B. lacking of C. lacking D. lacked in,16,谷风课件A,7. The bell _ the end of the period rang, _ our heated discussion. A. indicating; interrupting B. indicated; interrupting C.

10、indicating; interrupted D. indicated; interrupted,17,谷风课件A,8. _ such heavy pollution already, it may now be too late to clean up the river. A. Having suffered B. Suffering C. To suffer D. Suffered,18,谷风课件A,9. He looked around and caught a man _ his hand into the pocket of a passenger. A. put B. to b

11、e putting C. to put D. putting,19,谷风课件A,10. Suddenly, a tall man driving a golden carriage _ the girl and took her away, _ into the woods. A. seizing; disappeared B. seized; disappeared C. seizing; disappearing D. seized; disappearing,20,谷风课件A,11. _in the queue of half an hour. Tom suddenly realized

12、 that he had left his wallet at home. A. To wait B. Have waited C. Having waited D. To have waited,12. The picture _ on the wall is painted by my nephew. A. Having hung B. hanging C. hangs D. being hung,21,谷风课件A,13. Generally speaking, _ according to the directions, the drug has no side effect. A. w

13、hen taking B. when taken C. when to take D. when to be taken,22,谷风课件A,1. When he approached Ms Smith, he touched her shoulder and kissed her. _ _ Ms Smith, he touched her shoulder and kissed her.,Rewrite the following sentences.,When,approaching,2. The person who is translating the songs can speak s

14、even languages. The person _ _ _can speak seven languages.,translating,the,songs,23,谷风课件A,3. The boy standing there is reading a book about body language. The boy _ _ _ there is reading a book about body language.,who,is,standing,4. Because he comes from Jordan, he moves close to ask you a question.

15、 _ _ Jordan, he moves close to ask you a question.,Coming,from,24,谷风课件A,Using structures,hold in arms, cry, appear sad,The woman holds her son in arms, crying and appearing very sad. The woman cries loudly, holding her son in arms.,25,谷风课件A,box, hit on the face, move, steps,The two boxing men try to

16、 hit the other on the face, moving their steps carefully.,26,谷风课件A,ski, laugh, exciting,They are skiing down the hill, laughing all the way. What an exciting scene it is!,27,谷风课件A,dance, sing, raise arms up, amazing music,They are dancing to amazing music, singing and raising their arms.,28,谷风课件A,Ko

17、ala Bear, carry, climb, search for food,Carrying her little baby on the back, the mother Koala Bear climbs up the trees, searching for food.,29,谷风课件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 having,working,Seeing,speaking,改错,30,