人教版（2019）选择性必修 第一册Unit3 Fascinating parks Learning About Language课件（共26张PPT）

(共26张PPT)
Unit 3
FASCINATING PARKS
Discovering useful structures:
The V-ing Form as the Subject
1. can bring you into different world. (参观主题公园)
Visiting theme parks
Revision
根据提示完成句子。
2. is a good way to relax.(旅游)
Travelling
3. (读书) can make us know more knowledge.
Reading
4. makes our body strong. (打篮球)
Playing basketball
1. Visiting theme parks can bring you into different world.
2. Travelling is a good way to relax.
3. Reading can make us know more knowledge.
4. Playing basketball makes our body strong.
V-ing form used as the _______.
subject
动词-ing 形式的时态和语态
语态 时态 主动语态 被动语态
一般式
完成式
doing
being done
having done
having being done
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 refuse to play with me again.
②有时候被惩罚是一件好事。
Sometimes _________________ may be a good thing.
Having been bitten
being punished
Learning objectives
In this class we will
Learn how to annalyse and identify the uses of–ing forms;
Reinforce what students have learnt about –ing forms as subjects;
Put what has been taught into practice.
Lead-in
1.Even though the sun is brightly shining, telling whether it is morning or night is impossible.
2. Following the reindeer were the Sami people, who made this territory their home.
3. Getting here is quite difficult, so apart from the Sami very few people have ever seen Sarek.
4. For hundreds of years, looking after reindeer was a way of life for the Sami.
5. Being in such a beautiful and wild place makes me feel blessed to be alive.
Observe and discover 1
1. Travelling______(be) a good way to relax.
2. Playing basketball ________(make) our body strong.
3. Listening, speaking, reading and writing ______ (be) basic skills of a language.
are
主 谓 一 致
4. Sitting and talking to old friends ___(be) a pleasant way to spend an evening.
is
单个v-ing做主语，谓语动词用__________；
两个或两个以上表达不同意义的v-ing做主语，谓语动词常用___________.
单数
复数
is
makes
v-ing 和 to do作主语的区别
1) Singing is my hobby, and to sing at my friend’s party is my dream.
2) Delivering newspapers is his job. But today, to sleep is his job since he has worked for a long time.
v-ing形式和to do不定式都可以做主语，但v-ing通常表示________________动作或行为；
而 to do不定式通常表示_______________动作或意义。
习惯性，经常性
某次具体
v-ing 和 to do作主语的区别
1) Seeing is believing.
=To see is to believe.
眼见为实。
2) It’s useless complaining/to complain.
抱怨无用。
动名词做主语和不定式做主语有时__________.
可以互换
Observe and discover 2
Playing video games
a waste of time.
is
It
is
a waste of time
playing video games.
形式主语
真正主语
v-ing形式做主语时常后置，用it做____________。真正的主语用______________.
但这种句子形式有一定的限制，作表语的只能是某些形容词或少数名词。
形式主语
v-ing
常见的名词或名词短语
no use/ good/ fun, hard work, a hard / difficult job, a waste of time
常见的形容词
dangerous, worthwhile, useless, fuuny
It’s no use crying over split milk.
Translate the following sentence.
1. 为这件事找借口是没有用的。
2.谈论这样无用的事情简直是浪费时间。
3.有风的天气在海里游泳是危险的。
Translate the following sentence.
It’s no use making an excuse for this.
It’s a waste of time talking about such a useless thing.
It’s dangerous swimming in the sea on windy days.
Observe and discover 3
There is
no
hiding of evil but not to do it.
It is
impossible
to hide of evil but not to do it.
There is + no” 后可用-ing做__________，表示___________.
主语
没法...
1. 他能做什么很难说。
2. 没法预料这样的事什么时候会再发生。
3. 他很友好，这是不可否认的。
4. 没法和她争论。
Translate the following sentence.
There is no knowing what he could do.
There is no telling when this might happen again.
He is nice, there's no denying it.
There is no arguing with her.
Think about it !
Observe and discover 4
Think about it !
Observe and discover 4
Observe and discover 4
1. His coming made me excited.
2. The president’s attending the graduation ceremony gave them a big surprise.
1)他的迟到使得老板很生气。
________________________________________
2)汤姆这么粗心，引来了不少麻烦
________________________________________
His coming late made the boss angry.
Tom’s being so careless caused so much trouble.
当动名词做主语时，其逻辑主语由_________________或者______________构成。
形容词性物主代词
名词所有格
Test for goals
一、单句语法填空。
1. ____________ (run) is not only beneficial to our health but also friendly to the environment.
2. ____________ (invite) to the party is a great honour for the whole family.
3. Not ____________ (finish) the task on time made him unhappy.
4. ________________ (criticize) before the whole class made me feel embarrassed.
5. ____________ (win) the gold medal in the Olympic Games made her famous overnight.
6. It is a waste of time ____________ (play) video games.
7. It is a hard job __________ (recite) the poem within five minutes.
Running
Being invited
finishing
Being criticized
Having won
playing
reciting
8. Mary’s____________(marry) such an old man made us all surprised.
9. _________(read) aloud is very important for us to learn a foreign language.
10. Going to bed early and getting up early _____(be) considered to be a good habit.
11. It is no use_________ (cry) over spilt milk.
12. ____________(Not finish) his homework makes him upset.
13. Her ________(come) to help encouraged all of us.
14. Mary’s __________(ill) made her mother upset.
15. _____________________(punish) for many times, Tom finally changed his bad behaviors.
marrying
Reading
is
crying
Not finishing
coming
being ill
Having being punished
1. It is both challenging and rewarding to study abroad.
2. It would hardly be possible to go on a hiking tour in Sarek in winter due to the extreme cold.
Studying abroad is both challenging and rewarding.
Going on a hiking tour in Sarek in winter would hardly be possible due to the extreme cold.
3. Honestly, it can be both exciting and terrifying to explore a vast unknown land.
Honestly, exploring a vast unknown land can be both exciting and terrifying.
二、用v-ing形式改写下列句子。
4. It is good to adopt a positive attitude, even when things are difficult.
Adopting a positive attitude is good, even when things are difficult.
5. It is strongly advised to hire local guides, because they can offer accurate knowledge of Sarek culture and history.
Hiring local guides is strongly advised, because they can offer accurate knowledge of Sarek culture and history.