1、B6U5 Grammar导学案不定式的用法【动词-ing形式用法复习】I. 判断动词-ing形式在句中所作的成分。1. Walking is good for everyone. ( )2. Our job is playing all kinds of music. ( )3. We shall appreciate hearing from you again. ( )4. Do you know the boy lying under the tree? ( )5. People come to theme parks, looking for excitement. ( )6. On
2、the hill, he saw smoke rising from the chimneys. ( )Conclusion: 动词-ing形式在句中可作_, _, _, _,_, _。II. 动词-ing形式的用法复习1. 动词-ing形式在句中作主语1) Traveling abroad is very exciting.2) Learning new words is very important for me. 3) It is no use crying over the spilt milk. 4) It is a waste of time watering the garden
3、 when it is raining.Conclusion: 动词-ing形式作主语可直接置于_(句首/句中/句末)主语的位置，也可用it作_, 而把真正作主语的动词-ing形式放在句子后面。2. 动词-ing形式在句中作宾语A. 1) Have you considered looking for one special friend?2) We must try to avoid making the same mistakeConclusion: 常接动词-ing形式作宾语的动词有：_B. 1) I was allowed to continue _ (use) the library
4、.2) When did you begin _ (learn) English? Conclusion: begin, start, continue后既可接_又可接_作宾语，意义_区别。C. 1) 请接着做同一个练习。Please go on _ (do) the same exercise请做另外一个练习。 Please go on _ (do) the other exercise2) 我们停止了交谈。We stopped _(talk)我们停了下来去谈话。We stopped _ (talk).Conclusion: go on, stop后接-ing形式和不定式意义不同，有类似用法
5、的动词还有：_D. 1) I apologize for _ (be) so angry with you.2) I insist on _ (take) proper food for the trip.Conclusion: 动词-ing形式可以作_宾语。E. 1) The window needs/ requires/ wants _ (clean).2) The shirt really wants _ (wash). Conclusion: 动词need, require, want作 “需要” 解时，其后常用_或_作宾语。3. 动词-ing形式在句中作表语1) My job is
6、collecting information for a database about Mount Kilauea.2) However, the eruption itself is very exciting to watch.Conclusion: 动词-ing形式作表语，说明主语的_、_或_等。4. 动词-ing形式在句中作定语C. 1) a washing machine 2) a walking stick3) a developing country 4) a sleeping boy 5) They lived in a room facing the street. Conc
7、lusion: 动词-ing形式作定语，说明被修饰词的_、_; 单个的动词-ing形式作定语，放在被修饰的名词_ (前/后)，动词-ing形式短语作定语，放在被修饰的名词_ (前/后)。D. 1) The man standing there is Peters father. = The man _ is standing there is Peters father. 2) His brother, working as a teacher, lives in Beijing. = His brother, _ is working as a teacher, lives in Beiji
8、ng. Conclusion: 动词-ing形式作定语，可以转换为_。5. 动词-ing形式在句中作宾语补足语A. 1) We saw a light burning in the window.2) I felt somebody patting me on the shoulder.3) Can you smell anything burning?Conclusion: 动词-ing形式可以作动词see, feel, smell等表示_的动词的宾语补足语。有类似用法的动词还有：_。B. 1) I wont have you doing that. 2) I cant get the cl
9、ock going again.3) I am sorry to have kept you waiting. Conclusion: 动词-ing形式可以作动词have, get, keep等表示_的动词的宾语补足语。有类似用法的动词还有：_。C. 1) With Tom helping you, you will finish the task quickly. 2) The party was organized without her knowing anything about it. Conclusion: 动词-ing形式可以作介词_ 和_的宾语补足语。6. 动词-ing形式在句
10、中作状语A. 1) Hearing the cry for help, he rushed out. (表时间)2) Being ill, he went home. (表_)3) Seeing from the hill, you can get the view of the whole town. (表_)4) European football is played in 80 countries, making it the most popular sport in the world. (表_)5) He sat on the sofa, watching TV. (表_)6) A
11、dmitting what she has said, I dont think that she has tried her best. (表_)Conclusion: 动词-ing形式作状语，修饰谓语动词或整个句子, 表示动作发生的_、_、_、_、_、_等。B. 1) Hearing the bell, the students began to enter the classroom. 2) Having finished the work, he went home.Conclusion: 动词-ing形式作状语，其逻辑主语必须是句子的主语, 且必须和句子的主语含有逻辑上的_ (主动/
12、被动) 关系。“doing”形式表示分词动作与主句谓语动作_ (先于/ 同时/ 后于) 发生，“having done” 形式表示分词动作与主句谓语动作_ (先于/ 同时/ 后于) 发生。C. 1) I waiting for the bus, a bird fell on my head2) Weather permitting, we shall go there on foot.3) Walking in the park, she saw an old friend. 4) Having travelled to many places, he knows a lot. Conclus
13、ion: 动词-ing形式作状语，其逻辑主语需与句子主语_，否则要在-ing形式前加上其自身的逻辑主语，构成_。D. 1) Not knowing her address, I was anxious.2) Not having completed the program, they have to stay there for another two weeks.Conclusion: 动词-ing形式作状语，否定式是在其前加_。【巩固练习】I. 用括号内动词的适当形式填空。1. _ (follow) other students, John came into the library, t
14、oo.2. Not _ (know) what to do next, he went to his parents for help.3. _ (find) a seat, the old woman left her handbag on it.4. Not _ (receive) her boyfriends answer, she sent a second letter.5. _ (be) a good swimmer, the little boy jumped into the lake and savedthe drowning girl.6. When _ (find) th
15、at it was getting late, we stopped our work and went home.7. _ (judge) from this fact, Mr. Black must be an honest man.8. Mother stayed in the kitchen for an hour, _ (prepare) breakfast for us.9. The children ran out of the room, _ (laugh) and _ (talk) happily.10. Their car was caught in a traffic j
16、am, _ (cause) the delay.II. 单句改错1. When crossed the road, be careful. _ 2. Not receiving a replay, he decided to write again. _ 3. Known all this, they made me pay for the damage. _4. Worked diligently, you will certainly succeed. _5. Lost the key, the boy couldnt enter his house. _6. He got well-pr
17、epared for the job interview, for he couldnt risk to lose the good opportunity. _7. If I had remembered closing the window, the thief would not have got in. _8. The missed boy was last seen playing near the bank. _9. A cook will be immediately fired if he is found to smoke in the kitchen. _10. Peopl
18、e live in the city do not know the pleasure of country life. _III. 语法填空Bob likes smoking and often cant help 1._ (do) so while working. One day while other colleagues in his office were busy 2. _ (get) their assignments 3._ (complete), he was caught 4. _ (smoke) by the boss. His boss cant stand smok
19、ing in the office and everybody objects to 5. _ (do) so during working time, because 6. _ (smoke) can lead to delaying 7. _ (finish) tasks on time. Everybody including Bob should pay attention to 8._ (obey) the rules of the company. The boss told Bob that if Bob kept on 9. _ (make) such mistakes, he
20、 would like to let him go rather than 10. _ (have) him stay. IV. 根据汉语意思，用动词-in形式将下列句子补充完整。1. 听到这个消息，我们都高兴得跳了起来。 _ _ _, we all jumped with joy.2. 杰克完成作业后，外出散步。 _ _ _ _, Jack went out for a walk.3. 他们坐在花园里谈论一起度过的日子。 They sat in the garden, _ _ _ _ they spent together.4. 你不可能按时完成这份工作，除非你再加两个小时的班。 You c
21、ant finish the task on time _ _ for another two hours.5. 那个孩子摔倒了，头撞到了门上。 The child fell, _ _ _.6. 由这个男孩领路，我们毫不困难地找到了那个奇怪的山洞。 _ _ _ the way, we had no difficulty in finding the strange cave.7. 很多救援人员正日夜不停地工作，向受灾地区运送物资。 Lots of rescue workers are working around the clock, _ _ _ the disaster-stricken area. 8. 他把咖啡杯掉在了地上，摔得粉碎。 He dropped the coffee cup on the ground, _ _ _ _.
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