人教版（新课程标准）必修四Unit3 A taste of English humor Grammar教案

Unit 3 A taste of English humor教学案
PartⅢ Grammar---教学案
学科 英语 教材名称 高中英语必修四 课题 Unit3 A taste of English humor
年级 高一 学段 第四学段 备课组长 主备人
1. Knowledge aims
Students shall be able to learn the basic usage of the following ---ing form
Important points
The usage of each pair of the modal verbs
动词–ing 形式作表语、定语和宾补
动词–ing 形式作表语
1.表示抽象的一般性行为，来说明主语的内容，与主语通常为同一概念，表语和主语常可互换。
E.g Her job was washing clothes.(=Washing clothes was her job.)
2.表示主语的某种性质或特征，这时通常看作形容词，不可与主语互换。
E.g The film is very interesting.
What he said is moving.
二、 动词–ing 形式作定语
The –ing form作定语时表示该动作正在进行。单个The –ing form作定语通常放在被修饰词的前面。 The –ing form短语作定语则放在被修饰词之后。如:
　　The rising sun looks very beautiful. 冉冉升起的太阳看上去很美。
　　若被修饰词与The –ing form是被动关系时,须用The –ing form的被动式(being done)作定语。如:
　　The song being broadcast is very popular with the young students. 正在播放的歌曲深受青年学生的欢迎。
　　注意The –ing form作定语与所修饰的名词有逻辑上的主谓关系,或表示作用与用途。如:
　　Let sleeping dogs lie. 别招惹麻烦。(The –ing form相当于定语从句 which are sleeping)
I think some sleeping pills may help you. 我想安眠药可以助你入睡。(The –ing form表示用途,相当于pills for sleeping)
动词–ing 形式作宾补
动词–ing 形式作宾补时，与宾语之间是主谓关系，即宾语是逻辑上的主语。它主要在以下两类动词后做宾补。
表示感觉和心理状态的动词，如see, hear, feel, smell, watch, find, listen to, look at, notice, observe等。
E.g I saw the naughty boy hitting the dog.
I notice a stranger sliding into her office.
注：在see, hear, feel, smell, watch等感官动词后，既可用动词–ing 形式作宾补，也可用省to的不定式作宾补。用动词–ing 形式时，表示动作正在进行，用省to的不定式作宾补，表示动作从开始到结束的全过程。
E.g I saw a boy getting on the bus.(表示动作正在进行)
I saw a boy get on the bus.(表示动作完成）
2.表示“指使”等意义的动词，如have, set, keep, leave, get等
E.g He keep the water running.
The joke set her crying.
巩固练习：
Listen! Do you hear someone ________for help
A. calling B. call
C. to call D. called
2. I found the man ____on the ground,________.
A. Lying; die B. Lying;dead
C. lies; die D. laying ; dead
The hotel _________now beside the park was designed by a group of young men.
A. to be built B. being built
C. built D. building
4.The other day I saw a thief ______a lot of money. When I was there ,I saw him _______in the room.
A.stealing; stole B. steal ; stole
C. steal ; stealing D. stole ; steal
5.The news was _______,and she was ____very much!
A. shocking frightening B. shocked frightened
C. shocking frightened D.shocked frightening
(Keys: A B D C C )