Unit 3 Fascinating parks 语法 课件(共25张PPT) 人教版(2019)选择性必修第一册
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| 名称 | Unit 3 Fascinating parks 语法 课件(共25张PPT) 人教版(2019)选择性必修第一册 |  | |
| 格式 | pptx | ||
| 文件大小 | 2.9MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-10-18 01:18:21 | ||
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(共25张PPT)
V-ing作主语
Unit 3 FASCINATING PARKS
Discover useful structures
1.To master the basic grammar rules of V-ing form as the subject.
2. To understand the grammar rule of “It” as formal subject.
3. Put what has been taught into practice.
Learning goals:
Smoking, Parking, Spitting, Littering…
Have you ever seen these signs
Lead in
the v–ing form
动词-ing形式
动词-ing形式, 由“动词原形 + ing”构成, 是动词非谓语的一种形式, 包括现在分词和动名词两种, 在句中可以作主语、宾语、表语、定语、状语和宾语补足语。
1. Her hobby is collecting stamps.
2. He found her a charming girl.
3. Laughing and talking, they went in.
4. She enjoys drawing.
5. I saw him entering the hall just now.
6.Getting up early is considered to be a good habit.
What are the functions of the –ing form in the sentences
表语
定语
状语
宾语
宾语补足语
主语
Listen to a song---Red
Loving him is like driving a new Maserati down a dead end street
Faster than the wind, passionate as sin, ending so suddenly
him is like trying to change your mind
once you're already flying through the free fall
Like the colors in autumn so bright just before they lose it all
him was blue, like I'd never known
him was dark gray, all alone
him was like trying to know somebody you never met
But loving him was red him was red
Touching him was like realizing
all you ever wanted was right there in front of you
Memorizing him was as easy as knowing
all the words to your old favorite song
Fighting with him was like trying
to solve a crossword and realizing there's no right answer
Regretting him was like wishing you never found out that love could be that strong
Loving
Losing
Missing
Forgetting
Loving
Taylor Swift
what’s in common
1.________________ is their hobby.
Playing basketball
动名词作主语
Observe and translate
2.__________________ is the best way to lose weight.
Doing/Taking exercise
3.________ and _______________ are her hobbies.
Painting
Reading
动词-ing作主语
1. 动名词做主语，表示抽象的、经常的以及习惯性的动作或状态。动名词作主语时，如果表示一件事，谓语动词用______；如果表示两件或多件事情，谓语动词用______。
单数
复数
⑴ Talking is easier than doing.
⑵ Learning new words is very important for me.
⑶ Painting and collecting stamps are her hobbies.
Going to bed early and getting up early good for our health.
Drawing and playing football what I took interest in as a teenager.
is
are
_______ (see) the film named Frozen is worthwhile.
___ ____worthwhile _________(see) the film named Frozen .
Seeing
It
is
Translate and transform
seeing
_________(play) computer games is a waste of time.
It is a waste of time playing computer games.
Playing
2：动名词做主语时，有时用_____作形式主语，把真正的主语（动名词短语）移置_______。
it
句尾
1. Being addicted to smartphones is a waste of time.
2. Arguing about such things is no good.
3. Taking part in this activity is worthwhile.
It’s a waste of time being addicted to smartphones.
It’s no good arguing about such things.
It’s worthwhile taking part in this activity.
It is no use/no good doing sth 做……是没有用处/好处的
It is a waste of time doing 做……是浪费时间的
It is useless doing… 做……是无用的
It is worthwhile doing 做……是值得的
5.It is no fun doing… 做...没有乐趣
注意：此类句型只限于以上某些形容词或少数名词,如: worthwhile, a waste of time, no use/ good/ fun 等。
it作形式主语与动词ing形式作主语的区别：
（1）It is both challenging and rewarding to study abroad.
it作形式主语，不定式作主语后置时，句子侧重表语部分，强调行为的特征、状态以及给人的感受。
（2）Studying abroad is both challenging and rewarding.
动词-ing形式作主语时，句子侧重于主语，强调行为本身的具体内容，使句子更加生动。
3. “There is + no”后可用-ing形式作主语，表示“没法…; 不允许…”
1.There is/was no point doing 干…无意义
2.There is no sense in doing 做…没有道理
3.There is no denying... 不可否认的是......
不可否认，事实胜于雄辩。
（1）There is no denying that actions speak louder than words.
（2）There was no knowing what he could do.
（3） There was no telling when this mi
他能做什么很难说。
没法预料这样的事什么时候会再发生。
1. There is a door ________ (lead) to the garden.
2. There is nothing ________ (write) on it.
3. There were some children __________ (swim) in the river.
4.There were ten people ________ (kill) in the accident.
5.There is no point in______________(complain )about your work.
6.There is no good______________(play) with fire.
7.There is nothing worse than_____________ (betray) the people who love you most.
leading
written
swimming
killed
即学即用
The usage of V-ing / V-ed / to do in “there be...”sentences
complaining
playing
betraying
Their ____________(come) to help was a great encouragement to us.
他们过来帮忙(这件事)对我们来说是莫大的鼓舞。
4.动名词的复合结构做主语
coming
当动名词有自己的逻辑主语时，常可以在v-ing前面加上一个名词________或_______________代词作逻辑主语构成动名词的复合结构。
My son’s ____________(fail) to pass the college entrance examination made our whole family unhappy.
failing
所有格
形容词性物主
【练一练】
(1) ____________________made his teacher very angry.
他又一次迟到使他的老师非常生气。
(2) is a great help to his family.
麦克回来工作对他全家来说都是一大帮助。
His being late again
Mike’s returning to work
5.动词-ing形式和不定式作主语时的区别
动名词和to do都可以作主语。
_________作主语表示比较抽象的、经常性行为，__________作主语往往表示具体的或一次性的动作,特别是将来的行为。
动名词
不定式
Delivering newspapers is his job. 送报纸是他的工作。
To deliver newspapers is his job today. 送报纸是他今天的工作。
_________(take) a walk after supper this evening is a good idea.
(2019天津) ___________(learn) to think critically is an important skill today's children will need for the future.
To take
Learning
6.如果主语用了不定式，表语和宾语也要用不定式；主语用了动名词，表语和宾语也要用动名词。这在英语中称为对称性。
To see is to believe. = Seeing is believing.
It’s better to stay at home than______out.
A.to go B.going C.go D.gone
A
7.动词-ing形式的否定形式
动词-ing形式的否定形式通常是在其前加not, 带有逻辑主语时，not 应放在逻辑主语和-ing 形式之间。
Not knowing how to use a computer makes it more difficult for him to do his academic research.
Your schoolmate’s not coming home in time made her parents worried.
_____________________(未能通过考试)made him disturbed.
Not passing the exam
8.动词-ing的时态和语态
语态时态 主动语态 被动语态
一般式
完成式
doing
being done
having done
having been done
I enjoy listening to classical music.
Jack was praised for having done a good deed.
动词-ing的一般式多用于表示一般情况，或所表示的动作通常与谓语动词动作几乎同时发生，或发生在谓语动词动作之后。
动词-ing的完成式（having done）所表示的动作发生在谓语动词动作之前。
动词-ing 形式的时态和语态
完成句子
①琳达已经被我的狗咬了，所以她拒绝再和我玩。
_____________________by my dog made Linda reufse to play with me again.
②有时候被惩罚是一件好事。
Sometimes _________________ may be a good thing.
being punished
Having been bitten
（1）_____________（listen） to music can make us happy.
（2）_____________（invite） to the party is a great honour for the whole family.
（3）_____________（live） there for ten years makes him familiar with everything around.
单句语法填空
Listening
Being invited
Having lived
完成句子
1．他不假思索就接受了这个决定对他无益。
_______________________ without any consideration is not good for him.
2．和他争论真是浪费时间。
_____________________ arguing with him.
His accepting the decision
It's a waste of time
Thank You !
V-ing作主语
Unit 3 FASCINATING PARKS
Discover useful structures
1.To master the basic grammar rules of V-ing form as the subject.
2. To understand the grammar rule of “It” as formal subject.
3. Put what has been taught into practice.
Learning goals:
Smoking, Parking, Spitting, Littering…
Have you ever seen these signs
Lead in
the v–ing form
动词-ing形式
动词-ing形式, 由“动词原形 + ing”构成, 是动词非谓语的一种形式, 包括现在分词和动名词两种, 在句中可以作主语、宾语、表语、定语、状语和宾语补足语。
1. Her hobby is collecting stamps.
2. He found her a charming girl.
3. Laughing and talking, they went in.
4. She enjoys drawing.
5. I saw him entering the hall just now.
6.Getting up early is considered to be a good habit.
What are the functions of the –ing form in the sentences
表语
定语
状语
宾语
宾语补足语
主语
Listen to a song---Red
Loving him is like driving a new Maserati down a dead end street
Faster than the wind, passionate as sin, ending so suddenly
him is like trying to change your mind
once you're already flying through the free fall
Like the colors in autumn so bright just before they lose it all
him was blue, like I'd never known
him was dark gray, all alone
him was like trying to know somebody you never met
But loving him was red him was red
Touching him was like realizing
all you ever wanted was right there in front of you
Memorizing him was as easy as knowing
all the words to your old favorite song
Fighting with him was like trying
to solve a crossword and realizing there's no right answer
Regretting him was like wishing you never found out that love could be that strong
Loving
Losing
Missing
Forgetting
Loving
Taylor Swift
what’s in common
1.________________ is their hobby.
Playing basketball
动名词作主语
Observe and translate
2.__________________ is the best way to lose weight.
Doing/Taking exercise
3.________ and _______________ are her hobbies.
Painting
Reading
动词-ing作主语
1. 动名词做主语，表示抽象的、经常的以及习惯性的动作或状态。动名词作主语时，如果表示一件事，谓语动词用______；如果表示两件或多件事情，谓语动词用______。
单数
复数
⑴ Talking is easier than doing.
⑵ Learning new words is very important for me.
⑶ Painting and collecting stamps are her hobbies.
Going to bed early and getting up early good for our health.
Drawing and playing football what I took interest in as a teenager.
is
are
_______ (see) the film named Frozen is worthwhile.
___ ____worthwhile _________(see) the film named Frozen .
Seeing
It
is
Translate and transform
seeing
_________(play) computer games is a waste of time.
It is a waste of time playing computer games.
Playing
2：动名词做主语时，有时用_____作形式主语，把真正的主语（动名词短语）移置_______。
it
句尾
1. Being addicted to smartphones is a waste of time.
2. Arguing about such things is no good.
3. Taking part in this activity is worthwhile.
It’s a waste of time being addicted to smartphones.
It’s no good arguing about such things.
It’s worthwhile taking part in this activity.
It is no use/no good doing sth 做……是没有用处/好处的
It is a waste of time doing 做……是浪费时间的
It is useless doing… 做……是无用的
It is worthwhile doing 做……是值得的
5.It is no fun doing… 做...没有乐趣
注意：此类句型只限于以上某些形容词或少数名词,如: worthwhile, a waste of time, no use/ good/ fun 等。
it作形式主语与动词ing形式作主语的区别：
（1）It is both challenging and rewarding to study abroad.
it作形式主语，不定式作主语后置时，句子侧重表语部分，强调行为的特征、状态以及给人的感受。
（2）Studying abroad is both challenging and rewarding.
动词-ing形式作主语时，句子侧重于主语，强调行为本身的具体内容，使句子更加生动。
3. “There is + no”后可用-ing形式作主语，表示“没法…; 不允许…”
1.There is/was no point doing 干…无意义
2.There is no sense in doing 做…没有道理
3.There is no denying... 不可否认的是......
不可否认，事实胜于雄辩。
（1）There is no denying that actions speak louder than words.
（2）There was no knowing what he could do.
（3） There was no telling when this mi
他能做什么很难说。
没法预料这样的事什么时候会再发生。
1. There is a door ________ (lead) to the garden.
2. There is nothing ________ (write) on it.
3. There were some children __________ (swim) in the river.
4.There were ten people ________ (kill) in the accident.
5.There is no point in______________(complain )about your work.
6.There is no good______________(play) with fire.
7.There is nothing worse than_____________ (betray) the people who love you most.
leading
written
swimming
killed
即学即用
The usage of V-ing / V-ed / to do in “there be...”sentences
complaining
playing
betraying
Their ____________(come) to help was a great encouragement to us.
他们过来帮忙(这件事)对我们来说是莫大的鼓舞。
4.动名词的复合结构做主语
coming
当动名词有自己的逻辑主语时，常可以在v-ing前面加上一个名词________或_______________代词作逻辑主语构成动名词的复合结构。
My son’s ____________(fail) to pass the college entrance examination made our whole family unhappy.
failing
所有格
形容词性物主
【练一练】
(1) ____________________made his teacher very angry.
他又一次迟到使他的老师非常生气。
(2) is a great help to his family.
麦克回来工作对他全家来说都是一大帮助。
His being late again
Mike’s returning to work
5.动词-ing形式和不定式作主语时的区别
动名词和to do都可以作主语。
_________作主语表示比较抽象的、经常性行为，__________作主语往往表示具体的或一次性的动作,特别是将来的行为。
动名词
不定式
Delivering newspapers is his job. 送报纸是他的工作。
To deliver newspapers is his job today. 送报纸是他今天的工作。
_________(take) a walk after supper this evening is a good idea.
(2019天津) ___________(learn) to think critically is an important skill today's children will need for the future.
To take
Learning
6.如果主语用了不定式，表语和宾语也要用不定式；主语用了动名词，表语和宾语也要用动名词。这在英语中称为对称性。
To see is to believe. = Seeing is believing.
It’s better to stay at home than______out.
A.to go B.going C.go D.gone
A
7.动词-ing形式的否定形式
动词-ing形式的否定形式通常是在其前加not, 带有逻辑主语时，not 应放在逻辑主语和-ing 形式之间。
Not knowing how to use a computer makes it more difficult for him to do his academic research.
Your schoolmate’s not coming home in time made her parents worried.
_____________________(未能通过考试)made him disturbed.
Not passing the exam
8.动词-ing的时态和语态
语态时态 主动语态 被动语态
一般式
完成式
doing
being done
having done
having been done
I enjoy listening to classical music.
Jack was praised for having done a good deed.
动词-ing的一般式多用于表示一般情况，或所表示的动作通常与谓语动词动作几乎同时发生，或发生在谓语动词动作之后。
动词-ing的完成式（having done）所表示的动作发生在谓语动词动作之前。
动词-ing 形式的时态和语态
完成句子
①琳达已经被我的狗咬了，所以她拒绝再和我玩。
_____________________by my dog made Linda reufse to play with me again.
②有时候被惩罚是一件好事。
Sometimes _________________ may be a good thing.
being punished
Having been bitten
（1）_____________（listen） to music can make us happy.
（2）_____________（invite） to the party is a great honour for the whole family.
（3）_____________（live） there for ten years makes him familiar with everything around.
单句语法填空
Listening
Being invited
Having lived
完成句子
1．他不假思索就接受了这个决定对他无益。
_______________________ without any consideration is not good for him.
2．和他争论真是浪费时间。
_____________________ arguing with him.
His accepting the decision
It's a waste of time
Thank You !