2021年牛津深圳版中考英语复习非谓语之动名词用法课件(共有PPT12张)

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名称 2021年牛津深圳版中考英语复习非谓语之动名词用法课件(共有PPT12张)
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科目 英语
更新时间 2021-12-30 19:34:12

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(共12张PPT)
Module Two
动名词
Grammar
动名词用法
英语动名词是一种兼有动词和名词特征的非谓动词的一种形式,动名词具有名词的性质,因此在句中可以做主语、表语、宾语、定语等。
从形式上 ,是在动词原形的末尾加上-ing,否定形式为在doing前+not.
____________
一.直接在动词后面加-ing
do-doing 做 sleep-sleeping 睡觉 eat-eating 吃
二.以不发音的e 结尾的, 去e + -ing
come – coming 来 dance - dancing 跳舞
write - writing 写 have – having 有
三. 重读闭音节,辅元辅中,双写最后一个辅音字母,再加-ing
sit- sitting 坐 swim- swimming 游泳
run- running 跑 shop-shopping 购物
四.以ie结尾的动词,变ie为y,再加ing;
lie-lying 躺 die-dying 死亡 tie – tying 系
V-ing形式的构成方式
1、动名词作主语
动名词是由动词变化而来,所以,动名词的意义往往是表示某个动作或某件事情。
例如:Reading English aloud in the morning will do you a lot of good. 早晨朗读英文会给你带来许多好处。
注意:动名词作主语时,有时先用it作形式主语,把动名词置于句末。
It is no use doing…. 做…是无用的。
It is no good doing….. 做…是没好处的。
It is useless doing … . 做…是无用的。
It’s a waste of time doing… . 做…是浪费时间
例句:It is no good waiting here.
It is a waste of time talking to him .
动名词的基本用法
2. 动名词作宾语
1)动名词作某些动词宾语,后跟-ing的动词。
enjoy (欣赏) imagine(想象) practise (训练)
finish (完成) mind(介意)
例如:Many people enjoy _________(sunbathe) on the beach in summer. 夏季,很多人喜欢在沙滩日光浴。
2)动名词作介词宾语
通常放在由动词或形容词与介词组成的动词短语或形容词短语后。
look forward to (渴望,盼望) pay attention to(留心,注意)
dream of (梦想)
(in, on, at,after, before, by, for,of,from,with, without)
sunbathing
注意: 在有些句子中,介词常可省去。
I have no difficulty (in) communicating with foreigners.
我在和外国人交谈方面没有什么困难。
He used to spend a lot of time (in) playing games.
过去他常花很多时间玩游戏。
What can prevent us (from) getting married
有什么能阻止我们结婚?
have difficulty (in) doing sth... 做某事有困难
spend time/money (in) doing sth... 花费时间/金钱做某事
stop/keep/prevent sb. (from) doing sth... 阻止某人做某事
3) 既可接动名词又可接不定式的常用动词有:
remember, forget, regret, mean, try等,但表达的意义不同。
例如: I remember seeing her at the hotel.
我记得在宾馆见过她。(动作发生了)
I will remember to see her at the hotel.
我记着要去宾馆见她。(动作尚未发生)
1.remember/forget
to do 动作尚未发生
doing  动作已经发生
2. try
to do 努力去做,尽力
doing 试试去做(看有何结果)
3. stop
to do停下去做另外一件事
doing 停止做手头的事情
3. 动名词作表语
His hobby is collecting stamps.
他的爱好是收集邮票。
Their task is exploring oil mines in the west.
他们的任务是在西部探查油矿。
In the ant city, the queen’s job is laying eggs.
在蚂蚁王国,蚁后的工作是产卵。
Teaching is learning. 教学相长.
注意:1)主语和表语可以互换位置
2)动名词和不定式都要有对称性;当主语是不定式时,表语也用不定式;反之,当主语是动名词时,表语也用动名词。
To see is to believe. = Seeing is believing.
4. 动名词作定语
动名词作定语时一般前置,与所修饰的名词间没有逻辑上的主谓关系,表所修饰名词的用途,而现在分词作定语时与所修饰的名词之间有主谓关系。 。
A reading room 阅览室
A swimming pool 游泳池      
A sleeping car 卧车
A singing competition 歌咏比赛  
A waiting room 候车室
sleeping pills 安眠药
1. Our teacher told us to spend some time _______ English every day.
to practise speaking B. practising speaking
C. to practise to speak D. practising to speak
2. It is no use _______ without doing.
to promise B. promising
C. promise D. to be promised
选择题:
3. ---The light in the office is still on.
---Oh, I forgot ___________ it off.
A. turning B. turn C. to turn D. having turned
4. You should apologize to your sister for _____ her the truth.
telling B. not telling C. telling not D. not tell