动词--ing形式导学案教师版(III).doc

动词-ing形式（III）学习目标：1. 掌握V-ing形式做定语和状语 4. 掌握解V-ing形式的逻辑主语 5. 牢记一些固定的-ing表达结构，如：generally speaking， judging from， considering.学习重点：理解动词不定式的形式和意义学习难点：掌握动词不定式的形式和语法功能，学会在做题中总结技巧预习案 （学生思考）【探究四】V-ing 形式作定语Task 1.请用下列动词的正确形式填空。The question discussed (discuss) at the meeting yesterday is of quite importance.The question being discussed (discuss) at the meeting now is of quite importance.The question to be discussed (discuss) at the meeting tomorrow is of quite importance.【小结一】To do ,v-ing , done三种形式作定语的区别是：Ving表示主动，进行之意；过去分词表示被动，完成之意；而to do表示表示将要完成的动作。Task 2 判断正误。This is a building designed by a famous architect. (T ) This is a building having been designed by a famous architect. ( F )【小结二】 done 可作后置定语 having been done 不能充当定语探究案（上课用）【探究五】V-ing 形式作状语Task1. 请用分词的形式改写下列句子。1. When he was walking along the street, he met his old friend. Walking along the street,he met his old friend.2. Because she dadnt received his reply, she decided to write a second letter.Not having received his reply, she .3. If you see it from the top of the hill, you will find the city more beautiful. Seeing it from the top of the hill,you will find. 4. We sat in the room and waited for the.new leader.We sat in the room ,waiting for the new leader.【小结一】分词作状语的基本原则是分词的逻辑主语必须与句子的主语保持一致。Task2观察下列句子，并指出V-ing形式可以与哪些连词或介词连用？1. When doing your homework, you mustnt listen to music.2. Once reading the book, youll surely like it.3. They didnt stop until reaching the seaside.4. If giving you the ink, Ill have none left.5. On arriving, he went to find his friends.6. Though having been warned many times, she got to school late again.【小结二】V-ing形式可以与when,once, if,though until等连词和介词on连用,相当于一个时间状语从句。Task3.请用下列动词的正确形式填空。 The car burns more fuel, but taking (take) all things into consideration, its a good car.Frankly speaking (speak),I have never met such an honest boy.Time permitting (permit), Ill go to see my friend tomorrow.【小结三】以上两个句子使用了独立主格结构（V-ing形式与句子主语无关）.类似的结构还有：generally speaking, frankly speaking, judging from/by, considering, takinginto consideration, seeing, supposing, providingprovided that, compared to/withto tell the truth, to start with, to begin with, to be frank, to make matters worse to be sure, strange to say反馈案1.Lost (lose) in thoutht, he almost ran into the car in front of him2.Taken (take) according to the directions , the drug will have no side effect.3.Lacking (lack)money, his parents managed to send him to university.4.Having had (have)the supper, the old couple went out for a walk.5. Something must be done to prevent the river from being polluted (pollute)6. Something must be done to prevent people from polluting(pollute) the river.7. If time permits (permit), Ill go to see my friend tomorrow. 8.Time permitting (permit), Ill go to see my friend tomorrow. 9. The boy who is making (make)faces now will be punished. 10.The boy making (make)faces now will be punished.11. He entered the room without being noticed (notice)his dad sitting there. 12. He entered the room without noticing (notice) by his father.13.（2013湖南）The sun began to rise in the sky, bathing (bathe)the mountain in golden light.14. （2013重庆）When I was little, my mother used to sit by my bed, telling (tell)me stories till I fell asleep, 15.（2013山东）The room is empty except for a bookshelf standing (stand)in one corner.16.（2013山东）Having eaten(eat) at the cafeteria before, Tina didnt want to eat there again. 17.（2013辽宁）Laura was away in Paris for over a week. When she got home, there was a pile of mail waiting (wait)for her. 18.（2013江苏）Lionel Messi,having set (set)the record for the most goals in a calendar year, is considered the most talented football player in Europe.19.（2013北京）Finding(find)the course very difficult, she decided to move to a lower level.20. (2013四川)Not knowing (know)which university to attend, the girl asked her teacher for advice.21