高中英语人教版必修4 Unit3 A taste of English humour Period3 Learning about Language语法专题课课件（20张）

课件20张PPT。Unit 3 A taste of English humour
Period 3 Learning about Language
语法专题课
v. -ing形式作表语、定语和宾语补足语【课前热身】
阅读下列教材中的句子, 体会黑体部分的含义并回答下列问题。
①You may find it astonishing that Charlie was taught to sing as soon as he could speak and dance as soon as he could walk. ②No one was ever bored watching him-秇is subtle acting made everything entertaining.
③He grew more and more popular as his charming character, the little tramp, became known throughout the world.
④Instead he and another man are hiding in a small hut during a snowstorm with nothing to eat. ⑤The acting is so convincing that it makes you believe
that it is one of the best meals he has ever tasted.
⑥In 1972 he was given a special Oscar for his
outstanding work in films.
结论: 以上句子中黑体部分在句中作表语的有_____, 作
定语的有_____, 作宾语补足语的有_____。④⑤③⑥①②【课堂诠解】
Ⅰ. v. -ing形式作表语
1. v. -ing形式作表语表示一般性、经常性的动作, 意义上更侧重于名词化, 用来表示主语的内容, 表语和主语常可互换位置(此时v. -ing形式是动名词)。例如: 句型转换。
①My job is teaching English.
=________ _______ is my job.
②Their favourite entertainment is playing chess.
=_______ _____ is their favourite entertainmentTeachingEnglishPlayingchess2. v. -ing作表语表示主语的某种性质和特征, 这时
v. -ing形式常看作形容词, 可译为“令人……的”(此时
v. -ing形式是现在分词)。这类词有: moving, interesting, encouraging, exciting, inspiring, boring, surprising, puzzling, amusing, astonishing, tiring等。例如: 用所给动词的适当形式填空。
①The present situation of our country is ________
(inspire).
我国目前的形势很鼓舞人心。
②The news that he won the prize is quite ________
(shock).
他得奖的这个消息很令人震惊。inspiringshockingⅡ. v. -ing形式作定语
1. v. -ing形式作前置定语, 表示被修饰名词的作用或功
能, 在意思上相当于介词for短语作后置定语。例如:
①a swimming pool(=a pool for swimming)_______
②running shoes(=shoes for running)_____
③a working method(=a method for working)_________游泳池跑鞋工作方法2. 表示所修饰的名词的动作或状态, 相当于一个定语从
句, 单个v. -ing形式作定语时, 放在所修饰的名词前;
v. -ing形式短语作定语时, 则放在该名词后。例如:
They lived in a house facing south.
=They lived in a house ______ __ ______ _____.
他们住在一所朝南的房子里。whichisfacingsouth【名师指津】v. -ing形式短语作非限制性定语
v. -ing形式短语也可用作非限制性定语, 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。
例如:
The boy, playing in the yard, is his son.
= The boy, ____ __ _______ __ ___ _____, is his son.
正在院子里玩的那个男孩是他的儿子。whoisplayingintheyardⅢ. v. -ing形式作宾语补足语
作宾语补足语时常用于以下三种情况:
1. 位于表示感觉和心理状态的动词之后, 如see, hear, feel, smell, watch, notice等。例如: 用所给动词的适当形式填空。
①(2015·浙江高考)Listening to music at home is one
thing, going to hear it _______________(perform)live
is quite another.
②I can smell something _______(burn). being performedburning【名师指津】
感官动词后接v. -ing形式、v. -ed形式和动词不定式作宾语补足语的区别
v. -ing形式作宾语补足语可表示主动与动作正在进行;
v. -ed作宾语补足语表示被动与动作已完成; 省略to的不定式作宾语补足语表示动作发生的全过
程。例如:
①I saw a boy ________ his bike.
我看见一个男孩在修他的自行车。
②I saw the bike ________. 我看见这个自行车被修了。
③I saw a boy ______ his bike.
我看见一个男孩修理了他的自行车。repairingrepairedrepair2. 位于表示使动意义的动词之后, 如catch, set, have,
make, get, leave, keep, find等。例如:
用所给动词的适当形式填空。
①Don’t leave the water _______ (run) while you brush
your teeth.
②When he woke up, he found himself _____ (lie) in
hospital. runninglying3. 在“with+宾语+宾语补足语”这一结构中可用v. -ing形
式作宾语补足语, 表示宾语和宾语补足语的动作是主动
关系。例如:
With time _____ ___, we know more and more about the
world. 随着时间的流逝, 我们对这个世界越来越了解。goingby【课堂小结】
1. v. -ing作定语
(1)动名词作定语表示名词的属性、作用和用途。
(2)现在分词作定语表示所修饰的名词的动作或状态, 被修饰的词与现在分词之间是一种逻辑上的主谓关系, 相当于一个定语从句。2. v. -ing作表语
(1)表示抽象的一般性行为, 用来说明主语的内容, 与主语之间通常是同一概念, 表语和主语常可互换位置。
(2)表示主语的某种性质或特征, 常可以看做形容词。
3. v. -ing作宾语补足语时, 它与宾语构成逻辑上的主谓关系, 即宾语是其逻辑主语。