Book6_U2_課件課時3Grammarandusage

1、( (模塊六模塊六 高二上學期高二上學期) )grammar & usage板塊：教學設計板塊：教學設計課件課件作者：趙燕作者：趙燕descriptions1. help to review infinitive, verb-ed and verb-ing used as adverbials.2. put the three non-finite verbs into practice in a certain situation.表語表語主語主語賓語賓語不定式賓語補足語賓語補足語定語定語狀語狀語to do as an adv.不定式作狀語，表示目的、不定式作狀語，表示目的、結(jié)果、原因、條件

2、等。結(jié)果、原因、條件等。(2005年遼寧卷年遼寧卷22題題)all these gifts must be mailedimmediately _ in time for christmas.a. in order to have received b. in order to receive c. so as to be received d. so as to be receivingtip 1: so as to (不能放句首不能放句首), to, in order to作目作目的狀語可以放在句首或句中。的狀語可以放在句首或句中。 he hurried to the station on

3、ly _ that the train had gone. a. to find b. finding c. found d. to have foundtip 2: 在在so as to, such as to, only to 結(jié)構(gòu)中不結(jié)構(gòu)中不定式作結(jié)果狀語，其中定式作結(jié)果狀語，其中only to 用于表示意想不到用于表示意想不到的結(jié)果。的結(jié)果。tip 3 : enough to, too to結(jié)構(gòu)結(jié)構(gòu)the boy isnt old enough to go to school.=the boy is too young to go to school.im glad to meet y

4、ou.tip 4:形容詞（形容詞（glad, happy, lucky, fortunate, surprised, angry, anxious, ready, quick, slow, cruel, clever等）等）+ 不定式結(jié)構(gòu)作原因狀語。不定式結(jié)構(gòu)作原因狀語。表語表語現(xiàn)在分詞賓語補足語賓語補足語定語定語狀語狀語作狀語作狀語現(xiàn)在分詞作狀語時，其邏輯主語必須與句子的現(xiàn)在分詞作狀語時，其邏輯主語必須與句子的主語相同；如果不相同，分詞前必須加上自己主語相同；如果不相同，分詞前必須加上自己的主語，這種結(jié)構(gòu)被稱為獨立主格結(jié)構(gòu)。的主語，這種結(jié)構(gòu)被稱為獨立主格結(jié)構(gòu)。time permitting,

5、i will stay for another week.=if time permits,i will stay for another week.1. 作伴隨狀語作伴隨狀語 動詞動詞stand,sit和和lie加現(xiàn)在分詞作伴隨狀語加現(xiàn)在分詞作伴隨狀語，表示兩個動作同時發(fā)生。，表示兩個動作同時發(fā)生。 we sat there talking to each other. the poor man sat by the road, begging.2. 作方式狀語，表示方式。作方式狀語，表示方式。americans like travelling, driving their cars.the

6、y often communicate with each other, using english.3. 作時間狀語，相當于狀語從句。作時間狀語，相當于狀語從句?，F(xiàn)在分詞可表示動作同時發(fā)生或進行，而現(xiàn)在分詞可表示動作同時發(fā)生或進行，而現(xiàn)在分詞的完成時可表示動作的先后順序現(xiàn)在分詞的完成時可表示動作的先后順序，表示它發(fā)生在主句謂語動詞表示的動作，表示它發(fā)生在主句謂語動詞表示的動作之前。之前。 seeing the big snake, the girl was almost frightened to death. =when she saw the big snake, the girl wa

7、s almost frightened to death.having waited in the line for half an hour, he suddenly realized that he left his wallet at home.=after he waited in the line for half an hour, he suddenly realized that he left his wallet at home.有時表示時間的分詞短語可由連接詞when, while, once, until, whenever等引出。while reading the no

8、vel, he nodded from time to time.4. 作原因狀語，相當于原因狀語從句作原因狀語，相當于原因狀語從句 being a student, i must work hard. =because i am a student, i must work hard. not knowing what to do next, he turned to the teacher for help. =because he didnt know what to do next, he turned to the teacher for help.5. 作結(jié)果狀語作結(jié)果狀語both

9、 his parents died in the war, leaving him alone in the world.the fish can eat a person in two minutes, leaving only the bones.6. 作條件狀語作條件狀語 working hard,you will succeed one day. =if you work hard,you will succeed one day. putting more salt into the soup, you will find it more delicious.表語表語過去分詞賓語補足

10、語賓語補足語定語定語狀語狀語過去分詞作狀語過去分詞作狀語1. 時間狀語時間狀語seen from the hill, the park looks very beautiful.when the park is seen from the hill, it looks very beautiful.when completed, the museum will be open to the public.when it is completed, the museum will be open to the public.once seen, it can never be forgotten

11、.once it is seen, it can never be forgotten.2. 原因狀語原因狀語frightened by the thunder and lightning in the night, the girl did not dare sleep alone in her own room.because she was frightened by the thunder and lightning in the night, the girl did not dare sleep alone in her own room.lost in thought, he a

12、lmost ran into the car in front of him.because he was lost in thought, he almost ran into the car in front of him.3.條件狀語條件狀語given more time, we could do it much better.if we were given more time, we could do it much better.unless invited to speak, you should remain silent at the conference.unless yo

13、u are invited to speak, you should remain silent at the conference.compared with other professors, she was an excellent speaker.(=if she was compared with other professors.)practice 1. a railway station is no place for a child _ alone at night. a. leave b. leaving c. to be leaving d. to be left2. we

14、 were warned _ the fish which might give us a slight stomach upset. a. not to eat b. not eating c. to eat not d. eating not3. _ themselves awake they sat on the floor and told each other stories. a. keep b. keeping c. to keep d. to have kept4. _ these children _ what you want is a science i can tell

15、 you! a. getting; done b. get; done c. to get; to do d. getting; to do5. when youre learning to drive，_ a good teacher makes a big difference. a. have b. having c. and have d. and having6. a few days after the interview， i received a letter _ me the job. a. offered b. offering c. to be offering d. having offered7. the plane crashed，_ all 200 people aboard. a. killed b. having killed c. killing d. had killed8. he was always the first _ and the last _ the office. a. to come, to leave b. coming, leaving c. to come, left d. coming, l