高一英语必修四Unit3-V-ing形式作表语、定语和补足语-公开课课件

1、,Unit 3 Learning about language,-ing form,used as Predicative、 Attribute and Object Complement,He had a gift for acting. Acting was his job.,(v-ing used as subject),(V-ing used as object),Revision,He is charming. His acting is so amusing What he likes most is keeping others laughing.,V-ing used as p

2、redicative （表语）,一、-ing形式作表语 -ing形式作表语时放在系动词之后，用来泛指某种动作或行为，以说明主语的身份、性质特征或情况。如： 她的业余爱好是画画。 Her hobby is painting. 我的工作就是照顾这些孩子。 My job is looking after the children. 他对母亲的关爱很感人。 His concern for his mother is most touching.,Her hobby = painting,My job = looking after the children,Looking after the chil

3、dren is my job.,二、-ing形式作定语 1. 动词-ing形式作定语，位于被修饰名词的前面 1)表示被修饰者的_，如： building materials = materials for building 建筑材料,a walking stick,= a stick for walking 手杖 = a room for reading 阅览室 = a desk for writing 写字台,a reading room,a writing desk,作用或功能,2)表示所修饰的人或物的动作或状态，在意思上接近一个定语从句 developing countries = co

4、untries that are developing 发展中国家 an ordinary-looking house = a house that _看起来很普通的房子 a puzzling problem = a problem that _困扰人的问题 a terrifying experience= _ 一段可怕的经历,looks ordinary,puzzles somebody,an experience that is terrifying,2. -ing形式短语作定语时, 放在所修饰的名词之后, 并且在意思上相当于一个定语从句。如： The man standing there

5、 is Peters father. = The man who is standing there is Peters father. 站在那儿的那个人是彼得的父亲。 Do you know the boy playing basketball? =Do you know the boy _ ？ 你认识在打篮球的那个小男孩吗？,who is playing basketball,They lived in a room facing the street. = They lived in a room that faces the street. 他们住在一间面朝街的房子。 Anybody

6、swimming in this river will be fined. = Anybody who is swimming in this river will be fined. 在这条河里游泳的任何一个人都会被罚款。,3. -ing形式短语也可以用作非限制定语，相当于一个非限制性定语从句，这时，它与句子其他部分用逗号分开。如： His brother, working as a teacher, lives in Beijing. = His brother, who is working as a teacher, lives in Beijing. 他那个当教师的哥哥住在北京。,T

7、he apple tree, swaying gently in the breeze, had a good crop of fruit. = The apple tree, which was swaying gently in the breeze, had a good crop of fruit. 那棵苹果树硕果累累，在微风中轻轻摇曳。,三、-ing形式作宾语补足语 When we returned to the school, we found a stranger _(stand) at the entrance. 当我们回到学校时, 发现一个陌生人站在大门口。 1. 动词-in

8、g形式作宾语补足语常放在宾语后面，句中的宾语是宾语补足语的逻辑主语，表示一个正在进行的动作，强调一个过程或一种状态。如： I found a bag lying on the ground. 我发现地板上放着一个包。,standing,standing 为 a stranger 的补足语，与a stranger 之间构成主谓关系，表主动,VS. I heard the song _ (sing) by Mary at that time.,我听见玛丽在隔壁房间唱歌。,I heard Mary singing a song in the next room.,being sung,2.当主句转换

9、为被动结构时, 原来作宾语补足语的动词-ing形式便转换为主语补足语。如： They found the result very satisfying. = The result is found very satisfying. 这个结果很令人满意。,They heard him singing in the next room. = He was heard singing in the next room. 有人听到他在隔壁房间唱歌。 We mustnt keep them waiting. = They mustnt be kept waiting. 千万不能让他们等。,3. 能用-i

10、ng形式作宾语补足语的几类动词: 1) 表示感觉和心理状态的动词，常见的有see, hear, feel, smell, find, notice, observe, look at, listen to等。如： Can you smell anything burning? I felt somebody patting me on the shoulder. 2) 表示指使意义的动词，常见的有have, set, keep, get, catch, leave等。如：,I wont have you doing that. Im sorry to have kept you waiting

11、. I cant get the clock going again. You wont catch me doing that again.,4. see, hear, feel, watch等动词之后用-ing形式和动词不定式作宾语补足语的区别： We passed by the classmates and saw the teacher making the experiment. 我们走过教室，看见老师在做实验。 （只在走过教室的刹那间，看见老师 正在做实验）, 前者表示动作正在进行，而后者表示 （或强调）动作从开始到结束的全过程。如:,We sat an hour and watc

12、hed the teacher make the experiment. 我们坐了一个小时，看老师做实验。 （一个小时之内一直在看老师作实验） 如果宾语补足语是短暂性动词，动词不定式短语表示一次动作， 而-ing形式则表示反复动作。如： We heard the door slam. We heard the door slamming.,(反复动作),(一次动作),Exercises,Point out the usage of the ing form. 1. Do you find it funny to see someone sliding on a banana skin, bum

13、ping into someone else round a corner, or falling down a hole in the road? sliding, bumping, falling 作宾语补足语,2. He became famous for using a particular form of acting, including mime and farce. using 作介词for的宾语 including作状语 3. Their job is “panning for gold”. panning 作表语,4. That was the problem facing

14、 Charlie Chaplin in one of his most famous films. facing 作定语 5. Finally he tries cutting and eating the bottom of the shoe. cutting, eating 作宾语,Explain the following phrases in simple English.,A bag for sleeping,A boy that is sleeping,A cup for drinking,A horse that is drinking,A hall for dancing,A

15、girl that is dancing,A pot for cooking,A story that is moving,A machine for washing,A sound that is terrifying,A table for operating,A leader who is inspiring,Choose the suitable words from the box below and fill in the blanks in the correct form.,1. I cant imagine Billy _ a motorbike.,riding,2. Did

16、 you hear the dog downstairs _ for most of the night? 3. Frank is very good at telling funny jokes. He can be very _. 4. You cant stop me _ what I want. 5. He gave me a _ hug when he met me at the airport.,barking,amusing,doing,welcoming,6. Jim has really learnt very fast. She has made _ progress. 7

17、. Its been raining all day. This weather is _. 8. When I came out of the theatre, I noticed a group of children _ musical instruments across the street.,astonishing,depressing,playing,1. The _ boy was last seen _ near the bank of the lake. missing; playing B. missing; play C. missed; played D. missed; to play 解析：missing是形容词，作boy的定语，意思是“失踪的”。 was last seen playing表示被看见时正在玩。,高考链接,2. Mr. Smith, _ of the _ speech, started to read a novel. tired; bo