人教版（2019）选择性必修第一册 Unit 4 Body Language 语法动名词作主语宾语及表语课件(共46张PPT)

(共46张PPT)
动词-ing(V-ing)作主语
Lead-in
加动作怎么办？
and、but、so等连词-并列句
从句--复合句

I like the gift.
1. I like the gift, so I put it on my desk.
2. I like the gift that my friend sent me.
Being
looking
非谓语动词的三种形式
V-ed 过去分词(完成、被动)
V-ing 现在分词(进行、主动)
to do 动词不定式(将来、目的)
3. For hundreds of years, ________ (look) after reindeer was a way of life for the Sami. (教材P26)
4. _______ (be) in such a beautiful and wild place makes me feel blessed to be alive.(教材P27)
and, but, so等连词-并列句
从句--复合句
非谓语
关于动词 ing形式的基本情况
1．动词 ing形式是动词的一种非谓语形式，包括现在分词和动名词两种。
1. a swimming boy
a swimming pool
2. a sleeping car
a sleeping baby
动词 ing形式在句中的语法作用
v-ing形式
动名词
现在分词
主语
宾语
表语
定语
表语
状语
宾补
Playing with fire is dangerous.
Jim likes jumping in muddy puddles.
Her idea is building up a new company.
People living there are quite friendly.
The performance was really amazing.
Laughing and talking, they went in.
I love to watch her performing on the stage.
动词 ing形式在句中的语法作用
v-ing形式
动名词
现在分词
Playing with fire is dangerous.
Her idea is building up a new company.
People living there are quite friendly.
Laughing and talking, they went in.
名词
动作
动词 ing形式在句中的语法作用
动名词
主语
宾语
表语
Playing with fire is dangerous.
Jim likes jumping in muddy puddles.
Her idea is building up a new company.
Singing
Task1:
1.________(sing) is their hobby.
Doing
Task1:
2.______(do）exercise is the best way to lose weight.
Flying
Task1:
3._____ (fly) like birds is their dream.
Singing is their hobby.
Doing exercise is the best way to lose weight.
Flying like birds is their dream.
用法 1.______不能作主语，___________可以作主语，往往表示经常性、习惯性动作，谓语动词用 。
动词
单数
V-ing形式
What’s in common
动词-ing作主语：常常表示抽象的习惯性或经常性的动作。
不定式：一般表示一次性、具体性的行为;且表示将来的事情或未达成的目的。
To look after children is his job today.
他今天的工作是看孩子。
Looking after children is his work.
他的工作是看孩子。
V-ing与动词不定式作主语的区别
It is no use _________(try) to escape.
1. ________ (try) to escape is no use.
Trying
trying
Task 2:
2. ________ the film is worthwhile.
____is worthwhile _________the film .
Seeing
seeing
Task 2:
It
_________ computer games is a waste of time.
__ is a waste of time________ computer games.
Playing
playing
Task 2:
It
______ with friends is pleasant.
___is pleasant_________ with friends .
Playing
playing
Task 2:
It
用法小结：2.用_____作形式主语，把真正的主语V-ing形式移置_______。
It is pleasant playing with friends .
It is worthwhile seeing the film .
It is a waste of time playing computer games .
It is no use trying to escape.
it
句尾
What’s in common
Read and Memorize: (读&记忆)
It is no pleasant/good doing sth 做……是有好处的
It is worthwhile doing 做……是值得的
It is a waste of time doing 做……是浪费时间的
It is no use/useless doing… 做……是无用的
Fill blanks: (填空)
It is no use/good doing sth 做……是_____/_____的
It is/was worthwhile doing 做……是________的
It is/was a waste of time doing 做……是______的
It is pleasant/useless doing… 做……是___/___的
Fill blanks: (填空)
It is ____/____doing sth 做……是有好处的
It is _______ doing 做……是值得的
It is ________doing 做……是浪费时间的
It is ____/_____ doing… 做……是无用的
用法3 动词-ing 的复合结构作主语
one’s (人/代词)+v-ing
__________________________is of great help to his superior.
麦克回来工作对他的上级来说都是一大帮助。
_______________________ made his teacher very angry.
他再次迟到让老师很生气。
His being late again
Mike’s returning to work
--给动名词加逻辑主语
练习
①有时候被惩罚是一件好事。
Sometimes _________________ may be a good thing.
②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.
being punished
Having been bitten
主动语态 被动语态
一般式
完成式
doing
being done
having done
having been done
动词 ing形式的完成式所表示的动作发生在谓语动词所表示的动作之前。
动词 ing形式的被动式表示该动词与句子的主语之间构成被动关系
复习：动词-ing 形式的时态和语态
Having been exposed
1) 不知道如何使用电脑使他更难进行学术研究。
Not knowing how to use a computer makes it more difficult for him to do his academic research.
2)未完成他的作业让老师很生气
Not having done his homework makes the teacher angry.
动词-ing形式的否定形式通常是在其前加not,
动词-ing形式的否定形式
V-ing form as the object and predicative
动词-ing形式作宾语和表语
Unit4 Discover useful structures
___________________ (吃太多) is bad for your health.

2. _______ (谈话) is easier than doing.
Eating too much
Talking
Revise——动名词作主语
3. It’s a waste of time ________ (argue) about it.
4. My friend’s __________ (生病) made we worried.
arguing
being ill
动词-ing 的复合结构
Revise
教材p41思考：
动词-ing除了作主语，还能用作什么成分？
She enjoys learning about body language in different cultures.
The curcial thing is using body language in a way....
宾语
表语
常见的系动词有：
状态系动词：be
2.持续系动词：keep, remain, stay, lie, stand
3.表象系动词：seem, appear
4.感官系动词：look, smell, sound, taste, feel
5.变化系动词：become, grow, turn, get
6.终止系动词：prove, turn out
1.（教材P38）However, you should avoid making this gesture in Brazil and Germany, as it is not considered polite.
2.（教材P38）The crucial thing is using body language in a way that is appropriate to the culture you are in.
宾语
表语
判断动词-ing作宾语还是表语？
宾语
3.（教材P38）Elsewhere, people favour shaking hands, bowing from the waist, or nodding the head when they meet someone else.
4.（教材P39）Experts suggest smiling at yourself in the mirror to make yourself feel happier and stronger.
5.（教材P39）A good way of saying “I am full” is
moving your hand in circles over your stomach after a meal.
宾语
表语
动词-ing形式作宾语
admit, delay, fancy
avoid, deny
stand(忍受), mind
permit, escape
forbid, risk, imagine
用法1 有些动词后只能跟动词-ing形式作宾语
页码 34
1、He admitted ___________ (refer) to his notes in the exam.
他承认在考试中查阅了笔记。
2、She can’t stand _____________________ (look down upon) in public.
她忍受不了在公众场合被人看不起的感觉。
referring
being look down upon
Tip:注意双写以及与被动态结合的情况
以下结构中，动词-ing形式作介词的宾语，介词常省略。
spend...（in） doing sth.花费……做某事
have difficulty/trouble （in） doing...做……有困难/麻烦
be busy （in） doing sth.忙于做某事
waste time （in） doing sth.浪费时间做某事
have a good/hard time (in)doing sth.高兴做某事/费了很大劲做某事
there is no point （in） doing sth.做某事毫无意义
页码 35
翻译句子：
1. 你应该早起来避免上学迟到
You should get up early to avoid being late for work.
2. 过一种枯燥的生活没有任何意义
There is no point in living a dull life.
3. 责备中国不能结束疫情；相反，这种想法可能损害我们对抗疫情的努力
(blame, risk)
Blaming China will not end this pandemic.On the contrary, the mind-set risks hurting our efforts to fight the disease.
用法2：有些动词后既可跟动词-ing形式作宾语, 也可跟动词不定式作宾语。
动词-ing To do
begin, start, continue 意义无区别
like, love, hate prefer 泛指的动作 具体的一次性动作
forget，remember， regret 已经发生的动作 将要发生的动作
mean doing 意味着要做某事
mean to do 想要做某事
stop doing 停止做某事
stop to do 停下来（别的事）
对比分析：
Stop talking!
He stopped to pick up the pencil.
can't help doing 禁不住做某事
can't help to do 不能帮助做某事
翻译句子
1.我本来打算今天给你这本书的，可是我忘了。
I meant to give you this book today,but I forgot.
2. 错过这辆火车意味着你得再等一小时。
Missing this train means waiting for another hour.
即：need/require/want/deserve doing＝ to be done
These clothes need washing.＝
These clothes need _____________________.
The house requires _________________.
＝The house requires to be repaired.
用法3 在动词need， require， want， deserve后，用动词-ing形式表示被动含义
to be washed
repairing
用法4 be/get used to, look forward to, pay attention to, stick to, devote to, accustomed to等中的to都是介词而不是动词不定式。
I’m looking forward to_________(receive) your letter.
receiving
动词-ing形式作表语
用法1 动词-ing形式作表语，说明主语的内容，指一般性、经常性的动作。
1、My mother’s hobby is growing vegetable.
2、Her job is looking after the children.
用法2 现在分词作表语，总是跟在系动词之后，表示主语所具有的特征。
amazing, amusing, annoying, astonishing, boring, charming, encouraging
注意：许多作表语的现在分词几乎已经形容词化，可以用副词修饰，也可以有比较级形式。
页码 44
1、The development of our aviation industry is quite ______________(encourage) .
2、I think he’s the most ____________（charm) of all men I’ve ever known.
encouraging
charming
exercise
1. Bill's job is _________ sign language.
2. The theme of his presentation is _____________ barriers between groups.
3. By _________, we mean “bending our head or body forward as a sign of respect or shame”.
4. ______________ three kilometers of heavy traffic took me almost 25 minutes.
5. We intended to visit the theme park but ended up ___________ Professor Zhang.
teaching
amuse, teach, break down, call on, bow, get through, assess
breaking down
bowing
Getting through
calling on
1. He remained __________ （stand） beside the table.
standing
2. Her job is _________ （keep） the lecture hall as clean as possible.
keeping
3. The argument is very ____________ （convince）.
convincing
4. Keep on ________ （try） and you will succeed.
trying
5. He had a terrific sense of humour and could be very __________ （amuse）.
amusing
页码 46