人教版2019高中英语选择性必修第二册Unit5 First aid语法课件(32张ppt)

文档属性

名称 人教版2019高中英语选择性必修第二册Unit5 First aid语法课件(32张ppt)
格式 zip
文件大小 2.6MB
资源类型 教案
版本资源 人教版(2019)
科目 英语
更新时间 2022-02-28 12:06:25

图片预览

文档简介

(共32张PPT)
UNIT 5 FIRST AID
动词-ing形式
1. To know more about the -ing form.
2. To analyze the sentence structures and get the right answers.
3. To make a conclusion about how to use the
-ing form properly.
Warming up
What is the function of the -ing form in each sentence below
1. As you can imagine, getting burnt can lead to very serious injuries.
2. The first and most important step in the treatment of burns is giving first aid.
3. It is best to place burns under cool running water, especially within the first ten minutes.
4. Remove any clothes using scissors if necessary, unless you see the fabric sticking to the burnt skin.
5. You can protect the burnt area by covering it with a loose clean cloth.
subject
predicative
attribute
adverbial
object complement
object after a preposition
一、动词–ing 形式的结构
主动语态 被动语态
肯定式 否定式 肯定式 否定式
一般式 doing
完成式
not doing
being done
not being done
having done
not having done
having been done
not having been done
动词 -ing 形式的特点:表____________;在句中做
__________________________________。
主动、进行
主语、宾语、表语、定语、状语和宾补
二、动词 ing形式作主语和it作形式主语
【观察思考】
Saying is one thing,and doing is another.
Singing is my hobby,and to sing at my friend's birthday party is my dream.
It is a waste of time persuading such a person to join us.
【探究总结】(1)动词 ing形式作主语时,往往表示经常性、习惯性的动作,通常置于 , 不定式作主语则表示具体的、一次性的或尚未做的动作。
(2)形式主语 可以代替动词 ing形式作主语,而真正的主语是后面的动词-ing形式;此时表语往往是_ ______ /no good/no use/worth/worthwhile等。
a waste of time
it
句首
常用-ing形式作主语的句型有:
It +be +a waste of time doing…
做……是浪费时间的
It is/was no good/use doing…
做……是没益/用处的
It is/was worth/worthwhile doing …
做……是值得的
There is/was no point doing…
干……无意义
归纳
【即学即练】
1.) (play) with fire is dangerous.
2.) (addict) to computer games had a bad effect on his study.
3.) It is no good (regret) for the past.
regretting
Being addicted
Playing
三、动词 ing形式作宾语
1.只能跟动词-ing形式作宾语的动词和短语动词
【观察思考】
He admitted referring to his notes in the exam.
She can't stand being looked down upon in public.
He insisted on doing it in his own way.
【探究总结】(1) 常接动词-ing形式作宾语的动词有:(口诀)
避免错过少延期(avoid,miss,postpone)
建议完成多练习(advise/suggest,finish,practise)
喜欢想象禁不住(enjoy,imagine,can’t help)
承认否定与嫉妒(admit,deny,envy)
逃避冒险莫原谅(escape,risk,excuse)
忍受保持不介意(stand,keep,mind)
(2) 常见to作介词的短语:
献身于 devote oneself to
期待做某事 look forward to
反对 object to
习惯于 be used/accustomed to
导致 lead to
坚持 insist on/stick to
注意 pay attention to
着手做某事 get down to
做某事的方法 the approach to doing
【即学即练】
1.) Would you mind (open) the window
2.) He tried to avoid (blame) by his teacher.
3.) I'm looking forward to your (come) next time.
coming
opening
being blamed
2. (1)有些动词既可以跟动词-ing形式,又可以跟不定式做宾语,但意义有所区别。这类动词有:
remember, forget, regret, stop, try, mean
(2)_____________________后接被动动作时,既可以用动词-ing形式也可用不定式作宾语。
need, want, require
sth. need(s)/ want(s)/ require(s)+ doing/ to be done
某物需要/想要被......
【探究总结】
(1) 动词-ing形式作定语置于名词前有两种情况:一种是表示被修饰名词的某种 ,另一种是表示被修饰名词 的状态或动作。
(2) 动词-ing短语作定语时要在所修饰名词的 。
【观察思考】
No one is allowed to speak aloud in the reading room.
Can you see the swimming pool
The girl swimming there is his daughter.
四、动词-ing形式作定语
后面
正在进行
性能或用途
【即学即练】
1.) The boy (play)football on the playground is my younger brother.
2.) I have never seen a more (move) movie.
3.) The woman (send) her children to school is my history teacher.
moving
sending
playing
五、动词-ing形式作表语,说明主语____________________。
eg Our job is playing all kinds of music.
= Playing all kinds of music is our job.
The music they are playing sounds so exciting.
动词-ing形式表名词的特性,主语和表语可以互换。
动词-ing形式有形容词的特性,表示主语的性质和特征,主语和表语不可互换。
性质、状态或内容
【即学即练】
1) His hobby is _______ (read)books in his spare time.
2) Her performance is very (entertain),which brings us much pleasure.
3) The news was (excite) and they were all (excite) at it.
entertaining
reading
exciting
excited
六、动词-ing形式作宾语补足语
I felt somebody standing behind me.
I saw the little boy crying there.
I heard her lock the door.
We kept the fire burning all night long.
I won’t have you running about in the room.
【探究总结】(1) 表示感觉和心理状态的感官动词(短语)(see,hear,feel,smell,find,notice,observe,look at,listen to等)后面的宾语和宾语补足语之间表示 、 的动作或经常存在的状态,用 作宾语补足语。
(2) 表示指使意义的使役动词(常见的有have,let,keep,get,leave等),接动词-ing作宾语补足语表示“ ”。
主动
正在进行
V-ing形式
让……一直做某事




won’t/can’t have sb doing sth. 不能容忍某人做某事
【即学即练】
1.) When he passed the swimming pool,he saw someone
(swim) in it.
2.) I heard Mary (sing) in the next room.
3.) Please don't keep the little boy (stay) alone.
staying
singing
swimming
七、动词-ing形式作状语
【观察思考】
Walking in the park,she saw an old friend.
Being ill,he couldn’t go to school.
Working hard,you’ll make great progress.
【探究总结】
动词-ing在句中作状语,表示动作发生的 、 、 、结果、方式、让步或伴随状况,与句子主语之间构成逻辑上的 关系。
【即学即练】1.) He fell off the bike, (break) his left leg.
2.) (hear) the news,he couldn't help laughing.
breaking
Hearing
主谓
条件
原因
时间
用括号内动词的正确形式填空。
1. Listen! Do you hear someone ________ (call) my name
2. There are about 200 children ________ (study) in this art school.
3. Lucy’s ________ (turn) up at the meeting surprised everyone present.
calling
studying
turning
4. I still remember _____________ (take) to the Science Museum for the first time when I was a little girl.
5. Although ___________ (repeat) his words many times, the foreigner still couldn’t make the girl understand what he meant.
6. When I went back home I saw a message pinned to the door ____________ (say) “Sorry to have missed you. I will call later.”
repeating
saying
being taken
1. The next morning he hired a boat and set out to find the well-known painter.
…And when he saw the mists rising from the river and the soft clouds ____________ (surround) the mountain tops, he was reduced to tears.
(2020年新课标全国卷III)
surrounding
2. As well as looking at exhibits, visitors can play with computer simulations (模拟) and imagine themselves living at a different time in history or ____________ (walk) through a rainforest.
(2020年全国新高考I卷)
3. …Later, they learned to work with the seasons, planting at the right time and in dry areas, ____________ (make) use of annual floods to irrigate (灌溉) their fields.
(2020浙江卷)
walking
making
Replace each underlined part with a suitable -ing form and rewrite the sentence as necessary. Work with a partner and summarise the different structures of the
-ing form. When is each one used
1. When he got out of the bathtub, he slipped and fell on the floor.
When getting out of the bathtub, he slipped and fell on the floor.
vi. 滑到;滑落;溜走
n. 浴缸;浴盆
2. Is there any reason why we are not going to have the first-aid training this week
3. She had been told about the risk of electric shocks and this made he very careful while using hairdryers.
Is there any reason for not having the first-aid training this week
Having been told about the risk of electric shocks, she was very careful while using hairdryers.
4. Because the child was not watched carefully by his parents, he touched a hot iron and burnt his finger.
5. After she had been bitten by mosquitoes, she applied some medicine to her skin.
Not being watched carefully by his parents, the child touched a hot iron and burnt his finger.
After being/Having been bitten by mosquitoes, she applied some medicine to her skin.
n. 蚊子
主动语态 被动语态
肯定式 否定式 肯定式 否定式
一般式 doing not doing being done not being done
完成式 having done not having done having been done not having been done
Complete the passage with the correct forms of the given words. What happened to Mrs Tayor
Mrs Taylor was an elderly woman __________ (live) alone. One day, she was in her living room cleaning the windows, when suddenly she could no longer feel the right side of her body. __________ (try) to walk to her sofa to sit down, she fell over onto the carpet. Then she realised that she could not get up, and that she was having troule _____________ (breathe).
living
Trying
breathing
adj. 年纪较大的;上了年纪的
n. 地毯
Fortunately, she had her mobile phone with her, and she was able to reach it with her left hand while ___________ (lie) on the floor. Her mobile phone _______________________ (already, set up) to call an emergency number at the push of a button, so it was easy to call for help. While attempting to talk to the operator (n. 电话接线员;操作员), Mrs Tayor discovered that she could not speak. ______________ (not, hear) an answer, the operator knew that Mrs Tayor must be in trouble. Telling Mrs Tayor that everything would be OK,
lying
was already set up
Not hearing
she immediately sent an ambulance. After _________ (arrive), the ambulance team quickly found Mrs Tayor and without delay gave he oxygen, put in an IV needle, and checked her vital signs. ______________________ (take) to the hospital and treated immediately, Mrs Tayor's health was in no great danger, though she had to stay in the hospital ward. After a week, her __________________ (frighten) experience was over, and she was allowed to go home.
arriving
Having been taken
frightening
n. 救护车
vi.& vt. 推迟;延期
n. 针;注射针
n. 病房
What is the function of each –ing form you used
Among all the structures filled in, which is different from the others Why
Can you find more –ing forms in the passage What are their functions in the sentences
How many different structures did you use in the passage What are they
Did you find any structure like “when/after + doing”
After finishing the passage, answer the following questions: