高中英语 Unit 3 A taste of English humour Period 3 Grammar课件 新人教版必修4.ppt

1、Unit3 A taste of English humor,2,3,帮助学生熟悉并掌握动词的-ing形式作定语，宾语补足语和表语的用法。,本课通过教师首先呈现例句的形式使学生去认识动词的-ing形式作定语，宾语补足语和表语的句型，然后教师给学生分成小组，引导他们积极参与课堂讨论，从而总结出动词的-ing形式作定语，宾语补足语和表语的规律，教师再点评。教师在组织学生学习这一语法时，配有相关图片，有助于学生理解。在之后的练习巩固环节，精选了题目，让学生当堂完成，及时巩固。,Grammar The -ing form as the attributive, objective complement

2、 and predictive,一、-ing形式作定语 drinking water = water for drinking 饮用水 a walking stick = a stick for walking 手杖 a reading room = a room for reading 阅览室 a writing desk = a desk for writing 写字台,tiring music = music that is tiring 烦人的音乐 a surprising result = a result that is surprising 一个惊人的结果,总结：-ing形式作定

3、语 1. 单个动词的-ing形式作定语位于被修饰名词的前面，既可以表示被修饰者的作用或功能，也可以表示被修饰者的动作或状态。,Group discussion: Can you find out the grammar rules?,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。 The man standing there is Peters father. = The man who is standing there is Peters

4、father. 站在那儿的那个人是彼得的父亲。 Anybody 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。,总结：-ing形式作定语 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。,Group discussion: Can you find out the grammar rules?,His brother, working as a teacher, lives i

5、n 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。 The 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。,总结：-ing形式作定语 3. -ing形式短语也可以用作非限制定语，相

6、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。,Group discussion: Can you find out the grammar rules?,二、-ing形式作宾语补足语 When we returned to the school, we found a stranger standing at the entrance. 当我们回到学校时, 发现一个陌生人站在大门口。 We found the snake eating the eggs. 我们发现蛇正在吃鸡蛋。 I found a bag lying on the ground. 我发现地板上放着一个包。 Th

7、e boss kept the workers working the whole night. 那老板让工人整夜地工作。,总结：-ing形式作宾语补足语 1) 动词-ing形式作宾语补足语常放在宾语后面，表示一个正在进行的主动性的动作，强调一个过程或一种状态。,Group discussion: Can you find out the grammar rules?,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

8、 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。,总结：-ing形式作宾语补足语,Group discussion: Can you find out the grammar rules?,总结：-ing形式作宾语补足语 2）当主句转换为被动结构时, 原来作宾语补足语的动词-ing形式便转换为主语补足语。,Group discussion: Can you find

9、 out the grammar rules?,2. 能用-ing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： We saw a light burning in the window. I felt somebody patting me on the shoulder. Can you smell anything burning? As he spoke, he observed everybody looking at hi

10、m curiously. Listen to the birds singing. I didnt notice him waiting.,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. This set me thinking. Im sorry to have kept you waiting. I cant get the clock going again. You wont catch me doing that again. 你看吧，我决不会做那种事了。,3. s

11、ee, 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： 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 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） We sat an hour and watched 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

12、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.,三、-ing形式作表语如： Her hobby is painting. 她的业余爱好是画画。 My job is looking after the children. 我的工作就是照顾这些孩子。 His concern for his mother is most touching. 他对母亲的关爱很感人。 She was very pleasing in her appearance.,总结：-ing形式

13、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、性质或情况。,Group discussion: Can you find out the grammar rules?,1. But he was lived by all who watched the films for his determination inovercoming difficulties and being kind even when people were unkind to him. overcoming作介词宾语,2. That was the problem facing Charlie Chaplin in one of his most fa