动名词做主语和宾语-.教学提纲
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It is no use waiting here．在这儿等是 没用的。(It为形式主语，waiting here 为真正的主语) waiting here is no use.
It is no good smoking. 吸烟是没有好处的。 (It为形式主语，smoking为真正的主语) smoking is no good.
动名词常用于简短的禁令中:
No smoking No parking No swimming =No smoking is allowed (here).
V-ing用于布告形式的省略结构中。
1. It is no use B_____.
A. wait here
B. waiting here
C. to wait here D. waited here
4. V-ing形式和to do 不定式 做主语时的区别
1）作主语时，不定式与动名词一般可 以通用。 2） 动名词表示的动作通常是一个泛指 的动作,表示一种普遍性的事情或一种经 验和体会一般用动名词作主语。 3）不定式则通常表示具体的动作（指 句中有具体的时间、频率、地点、方式 状语）或将来的动作不定式作主语。
Unit 2 Working the land
Grammer V-ing as subject and
object 动名词做主语和宾语
如果一个动词加上ing变成了名词，那么这个 词称为动名词。它兼有动词和名词的特征。 （swimming, dancing, smoking）
动名词具有名词的性质，因此在句中可以作主语、 表语、宾语、定语等。
He enjoys listening to music, playing
—————wk.baidu.com
————
mah-jong, swiming and reading.
——————
————
他喜欢听音乐，打麻将，游泳和读书。
(listening, playing,swiming和reading在句中做宾语。)
一、动名词做主语
welcome to use these PowerPoint templates, New
1. VC-ionntgen作t d主esi语gn,直10接yea置rs于exp句eri首ence 2. V-ing做主语置于句末，用it做形式主语 3. 常用V-ing形式做主语的句型 4. V-ing形式和to do 不定式 做主语时的区别
1. V-ing做主语直接位于句首
Swimming is my favourite sport.
——————
游泳是我最喜欢的运动。
Learning new words is very important.
——————————————
学习新单词非常重要。
2. V-ing做主语置于句末，用it做形式主语
B. Being learned
C. To learn D. Learning
二、动名词做宾语
welcome to use these PowerPoint templates, New
1. VC-ionntgen作t d动esi词gn,的10宾yea语rs experience 2. 动词接V-ing或to do 做宾语的区别 3. V-ing做真正宾语，it做形式宾语的句型 4. 在下面几类句子中，介词in常可省略
It is/ was useless doing... 做...是没有用处的。
It is useless doing exercise. Doing exercise is useless.
There is/ was no point (in) doing... 做...没意义。
There is no point (in) trying to stop him.
Singing ________
is
my
hobby,
and
to___s__i_n__g_
on my friend's birthday party is my
————————————————————————
dream.
唱歌是我的爱好，在朋友的生日宴会
上唱歌是我的梦想。
singing 表示泛指行为唱歌 to sing 表示特指动作唱歌 on my friend's birthday party 具体的时间状语
3. 常用V-ing形式做主语的句型
It is/ was a waste of time doing... 做...是浪费时间的。
It is a waste of time sitting in front of the television all day. Sitting in front of the television all day is a waste of time .
It is/ was no good/ use doing... 做...是没有好处/用处的。
It is useless telephoning him. Telephoning him is useless.
It is/ was worth/ worthwhile doing... 做...是值得的。
主语是执行句子的行为或动作的主体，如 “我写字”中的“我”，就是主语，它做出 “写”这个动作。
宾语是动作、行为的对象，是动作的 承受者。“字”是接受谓语“写”这 个动作的对象，它因此被称为宾语。
Examples:
Smoking is harmful to your health.
———————
吸烟有害健康。 (smoking在句中作主语。)
2. It is pleasantA_____．
A. working with you
B. work with you
C. worked with you
D. to working with you
3. _D__ a language requires time
and effort.
A. Learn
It was worthwhile searching for him. Searching for him was worthwhile.
It is/ was hardly/ scarely worth doing... 做...是不值得的。
It is hardly worth helping him. Helping him is hardly worth.
It is no good smoking. 吸烟是没有好处的。 (It为形式主语，smoking为真正的主语) smoking is no good.
动名词常用于简短的禁令中:
No smoking No parking No swimming =No smoking is allowed (here).
V-ing用于布告形式的省略结构中。
1. It is no use B_____.
A. wait here
B. waiting here
C. to wait here D. waited here
4. V-ing形式和to do 不定式 做主语时的区别
1）作主语时，不定式与动名词一般可 以通用。 2） 动名词表示的动作通常是一个泛指 的动作,表示一种普遍性的事情或一种经 验和体会一般用动名词作主语。 3）不定式则通常表示具体的动作（指 句中有具体的时间、频率、地点、方式 状语）或将来的动作不定式作主语。
Unit 2 Working the land
Grammer V-ing as subject and
object 动名词做主语和宾语
如果一个动词加上ing变成了名词，那么这个 词称为动名词。它兼有动词和名词的特征。 （swimming, dancing, smoking）
动名词具有名词的性质，因此在句中可以作主语、 表语、宾语、定语等。
He enjoys listening to music, playing
—————wk.baidu.com
————
mah-jong, swiming and reading.
——————
————
他喜欢听音乐，打麻将，游泳和读书。
(listening, playing,swiming和reading在句中做宾语。)
一、动名词做主语
welcome to use these PowerPoint templates, New
1. VC-ionntgen作t d主esi语gn,直10接yea置rs于exp句eri首ence 2. V-ing做主语置于句末，用it做形式主语 3. 常用V-ing形式做主语的句型 4. V-ing形式和to do 不定式 做主语时的区别
1. V-ing做主语直接位于句首
Swimming is my favourite sport.
——————
游泳是我最喜欢的运动。
Learning new words is very important.
——————————————
学习新单词非常重要。
2. V-ing做主语置于句末，用it做形式主语
B. Being learned
C. To learn D. Learning
二、动名词做宾语
welcome to use these PowerPoint templates, New
1. VC-ionntgen作t d动esi词gn,的10宾yea语rs experience 2. 动词接V-ing或to do 做宾语的区别 3. V-ing做真正宾语，it做形式宾语的句型 4. 在下面几类句子中，介词in常可省略
It is/ was useless doing... 做...是没有用处的。
It is useless doing exercise. Doing exercise is useless.
There is/ was no point (in) doing... 做...没意义。
There is no point (in) trying to stop him.
Singing ________
is
my
hobby,
and
to___s__i_n__g_
on my friend's birthday party is my
————————————————————————
dream.
唱歌是我的爱好，在朋友的生日宴会
上唱歌是我的梦想。
singing 表示泛指行为唱歌 to sing 表示特指动作唱歌 on my friend's birthday party 具体的时间状语
3. 常用V-ing形式做主语的句型
It is/ was a waste of time doing... 做...是浪费时间的。
It is a waste of time sitting in front of the television all day. Sitting in front of the television all day is a waste of time .
It is/ was no good/ use doing... 做...是没有好处/用处的。
It is useless telephoning him. Telephoning him is useless.
It is/ was worth/ worthwhile doing... 做...是值得的。
主语是执行句子的行为或动作的主体，如 “我写字”中的“我”，就是主语，它做出 “写”这个动作。
宾语是动作、行为的对象，是动作的 承受者。“字”是接受谓语“写”这 个动作的对象，它因此被称为宾语。
Examples:
Smoking is harmful to your health.
———————
吸烟有害健康。 (smoking在句中作主语。)
2. It is pleasantA_____．
A. working with you
B. work with you
C. worked with you
D. to working with you
3. _D__ a language requires time
and effort.
A. Learn
It was worthwhile searching for him. Searching for him was worthwhile.
It is/ was hardly/ scarely worth doing... 做...是不值得的。
It is hardly worth helping him. Helping him is hardly worth.