(共37张PPT)
复习v. ing形式
Unit 5 First Aid
Section Ⅲ Learning About Language
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语境感知
语法归纳
语基输入
思维导图
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语境感知
losing
getting
宾语
主语
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语境感知
giving
running
using
表语
定语
状语
时 态 主 动 被 动
一般式 (not) doing (not) being done
完成式 (not) having done (not) having been done
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v. ing形式作主语
1.位于句首
Building up a dream team is more complex than simply hiring the best talent.
建立一个梦想团队比简单地雇用最好的人才更复杂。
Having seen a lot of the world in one’s youth is a good thing.
年轻时见过很多世面是一件好事。
单个的动词 -ing 形式作主语时,谓语动词用单数形式。
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v. ing形式作主语
2.常用it作形式主语,把动名词置于句尾的句式。
It is a waste of time doing... 做……是浪费时间。
It is no good/use doing... 做……是没用的。
It is worthwhile doing... 做……是值得的。
It is no fun doing... 做……没有乐趣。
It is no use crying over spilt milk. 牛奶已洒,哭也白搭。(覆水难收。)
It is a waste of time arguing with him about the matter.
同他争辩这件事是浪费时间。
It is no good/use regretting.
悔恨是没用的。
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v. ing形式作主语
3.动词 -ing 形式和 to do 作主语时的区别
动名词作主语往往表示经常/多次发生的习惯性动作
不定式作主语往往表示具体的或一次性的动作。
Reading aloud is a good way to learn a language.
大声朗读是学习语言的一种好方法。
To finish the task will take a long time.
要完成这项任务将要花费很长时间。
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单句语法填空
(1) (relearn) the art of seeing the world around us is quite simple,although it takes practice and requires breaking some bad habits.
(2) As a chef, (study)Chinese cuisine is what he often does whether in work or at home.
(3) It’s a waste of time just (wait). We should engage ourselves in the search work.
(4) (expose) to loud noise can do damage to your hearing.
(5) Being in such a beautiful and wild place (make) me feel blessed to be alive.
Relearning
studying
waiting
Being exposed
makes
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v. ing形式作表语
作表语的v. ing形式包括现在分词和动名词。
1. 动名词作表语表示抽象的、一般性的行为,用来说明主语的内容或者某种性质或特征,表语和主语常可互换位置。
Her job is keeping the lecture hall as clean as possible.
=Keeping the lecture hall as clean as possible is her job.
她的工作是尽量使报告厅保持干净。
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v. ing形式作表语
2.现在分词作表语,往往具有形容词的性质,说明主语的性质、特征等。常见的有:
moving,interesting,encouraging,exciting,inspiring,boring,surprising,puzzling,amusing,astonishing…
这类分词有“令人……的”的含义,常修饰物。
Judging from his look,the news was shocking.
The situation both at home and abroad is very inspiring.
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v. ing形式作宾语
1.作动词的宾语
To avoid being noticed,he slipped into the room.
I don't like watching television but I enjoy listening to the radio.
(1) 接动词 -ing 形式作宾语的常用动词(短语)有:
avoid,miss,delay/put off 避免 错过 少延期
advise/ suggest,finish,practise 建议 完成 多练习
enjoy,imagine,can’t help 喜欢 想象 禁不住
admit,deny,envy 承认 否定 与嫉妒
escape,risk,excuse 逃避 冒险 莫原谅
stand,keep,mind 忍受 保持 不介意
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v. ing形式作宾语
2.作动词短语的宾语
He insisted on doing it in his own way. I dream of sailing around the world and leading a happy life.
(2) 常见的跟v. ing形式作宾语的动词短语有:
insist on, object to,be good at,be fond of,lead to,put off,give up, look forward to,stick to,feel like,devote to,get/be used to, pay attention to,be worth,dream of,think of,be concerned about,set about,be addicted to,be accustomed to,devote oneself to,be used to,get down to,lead to,contribute to等
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v. ing形式作宾语
Statistics show that prices will continue rising/to rise.
统计数据显示,物价将持续上涨。
(3) 接动词 -ing 形式或 to do 作宾语时意义差别不大的动词有:begin,start,continue,like, love,prefer,hate 等。
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v. ing形式作宾语
They stopped to have a look at the fantastic scenery.
They stopped working and had a rest.
(4) 接动词 -ing 形式或 to do 作宾语时意义差别较大的动词有:
remember/forget to do sth. 记着 / 忘记要做某事
remember/forget doing sth. 记着 / 忘记做过某事
regret to do/ doing sth. 遗憾要做 / 后悔做了某事
try to do/ doing sth. 努力做 / 试着做某事
mean to do/ doing sth. 打算做 / 意味着做某事
stop to do/ doing sth. 停下来去做(另一件事)/ 停止做某事
can’t help(to) do/doing sth. 不能帮忙做 / 禁不住做某事
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v. ing形式作宾语
a. 动词-ing形式作宾语时,如果动作不是主语发出,则需加逻辑主语。
Would you mind opening the window
你介意打开窗户吗?
Would you mind me/my /Tom/ Tom’s opening the window
你介意我 / 汤姆打开窗户吗?
b. 当不强调动作先后时既可以用doing也可以用having done作宾语。
He admitted having referred /referring to his notes in the exam.
他承认在考试中查阅了笔记。
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v. ing形式作宾语
c. 动词 think/find/make/feel/believe/consider 后面可以用 it 作形式宾语,动词 -ing 形式作真正的宾语. 宾补形式
Do you consider it good trying again 你觉得再试一次有用吗?
d. 动词 -ing 形式作介词宾语,介词可省略的短语有:
spend time/money(in) doing
be busy(in) doing
prevent/stop sb.(from) doing
have trouble/difficulty/a problem/a good time(in) doing
The police had much difficulty(in)finding out the connection between the man and the case.
警方颇费周折才查明这个人与该案的关联。
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v. ing形式作宾语
e. 主动形式表被动意义
need,require,want 作“需要”讲时,接动词 -ing 形式作宾语,表示被动含义,相当于 to be done。
The room needs equipping /to be equipped with a video camera.
这个房间需要安装一台摄像机。
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v. ing形式作补足语
v. ing形式作宾语补足语时,表示正在进行的动作或经常存在的状态。v. ing形式常作以下动词的宾语补足语。
1.表示感觉和心理状态的感官动词(常见的有see,hear,feel,smell, find,notice,observe等)+sb+doing sth(作宾补)。
When I came in,I saw Linda comforting the crying girl.
我进来时,看见琳达在安慰那个哭泣的女孩。
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v. ing形式作补足语
2.表示指使意义的使役动词(常见的有have,let,keep,get,leave等)+sb/sth+doing sth(作宾补)。
We kept the fire burning all night long.
我们让火整夜燃烧着。
3.用于with复合结构中。
I couldn't do my homework with the noise going on.
由于噪音不断,我没法做家庭作业。
单句语法填空
(1)They use computers to keep the traffic ________(run) smoothly.
(2)The old couple often take a walk after supper in the park with their pet dog ___________(follow) them.
(3)He had the walls __________(paint) this morning.
(4)Hearing the scream,the operator rushed out,leaving the machine still __________(run).
(5)We held our breath when watching the young doctor __________(deal) with the swollen skin.
running
following
painted
running
dealing
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v. ing形式作定语
1.动名词作定语表示被修饰词的某种性能或用途。
No one is allowed to speak aloud in the reading room.
阅览室里不准大声说话。
2.现在分词作定语时,它和被修饰词之间有逻辑上的主动关系,表示所修饰词进行的动作,相当于一个定语从句。
The boy playing football on the playground is my younger brother.
=The boy that/who is playing football on the playground is my younger brother.
在操场上踢足球的那个男孩是我的弟弟。
非谓语动词形式作定语:
(1) 过去分词作定语(done)表示被动,动作已完成。
(2) 动词 -ing 形式作定语(Ving )表示主动,动作正在发生。
(3)动词 -ing 形式的被动式作定语(being done)表示被动,动作正在发生。
(4)不定式作定语(to do)表示主动,动作将要发生。
(5)不定式的被动式作定语(to be done)表示被动,动作将要发生。
the stadium built last year(已经建完)
the stadium being built now(正在被建)
the stadium to be built next year(将要建造)
单句语法填空(1)(2019·全国Ⅱ)When we got a call __________(say) she was short listed,we thought it was a joke.
(2)The next thing he saw was smoke ________(rise)from behind the house.
(3)Generally speaking,the flowers _________(smell) sweet can attract more bees.
(4)There’s a note pinned to the door (say) when the shop will open.
(5) Advertisers attempt to catch the readers’ interest with pictures and headlines.
saying
smelling
rising
saying
exciting
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v. ing形式作状语
v. ing形式作状语可以表示时间、原因、条件、结果、让步、方式或伴随情况等。
v. ing形式作状语,其逻辑主语一般就是句子的主语,它们之间是一种逻辑上的主谓关系。
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v. ing形式作状语
1.时间状语
v. ing形式作时间状语,相当于一个时间状语从句,所表示的动作与主句的动作一般是同时发生,有时可由连词when,while,after引出。
Hearing the news,I couldn't help jumping.
听到这个消息,我禁不住跳了起来。
Having made full preparations(=After we have made full preparations),we are ready for the examination.
作了充分的准备之后,我们准备参加考试。
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v. ing形式作状语
2.原因状语
可以与as/since/because等引导的原因状语从句转换。
Being so excited(=As he was so excited),he couldn't go to sleep that night.
由于非常激动,那晚他没睡着。
3.条件状语
可以与if/unless等引导的条件状语从句转换。
Working hard at your lessons(=If you work hard at your lessons),you will succeed.
如果你努力学习,就一定能成功。
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v. ing形式作状语
4.方式或伴随状语 一般可以转换成并列句。
The girls came into the classroom,singing and dancing(=and they sang and danced).
女孩子们唱着跳着进了教室。
5.结果状语
表示自然而然的结果,常常位于句末,可扩展为一个含有并列谓语的简单句或非限制性定语从句。
His father died,leaving him a lot of money(=and left him a lot of money/which left him a lot of money).
他父亲去世了,留给他许多钱。
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v. ing形式作状语
6.让步状语
可以与although/though引导的让步状语从句转换。
Knowing all this(=Although/Though they knew all this),they made me pay for the damage.
尽管知道了这一切,他们还是要我赔偿损失。
非谓语动词形式作状语:
Having finished all the work, John left for home.
Having been built for two years, the building will be used as a hospital.
Given better attention,the trees could grow better.
To win the election, he must make sure that the citizens support his vision for urban development.
想要赢得选举,他必须确保市民们支持他的城市发展愿景。
He rushed to his office, only to realise that it was a public holiday. 他急忙赶到了他的办公室,才想起来那天是公共假日。
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v. ing形式作状语
连词+现在分词
由when/while /once/if/though/unless/as if等引导的状语从句的主语与主句的主语一致时,如果从句的谓语动词是主动语态,则可以省略从句的主语,而保留原连词,形成“连词+现在分词”的结构形式。
Though lacking money,his parents managed to send him to university.
=Though they lacked money,his parents managed to send him to university.
尽管他父母缺钱,但是他们还是设法把他送去上大学了。
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v. ing形式作状语
连词+过去分词
Once caught, people who break the law will be punished.
一旦被抓,破坏法律的人就会受到法律的惩罚。
If compared with that movie, this one is more interesting.
和那部电影比起来,这部更有趣。
v. ing形式的复合结构
实际上是给v. ing形式加了一个逻辑主语。一般来说有四种形式:
①形容词性物主代词+v. ing
②名词's+v. ing
③代词宾格+v. ing
④名词+v. ing
Tom's winning the first prize last year impressed me a lot.
汤姆去年得了一等奖使我印象深刻。
Do you mind my/me/Jack's/Jack leaving now?
你介意我/杰克现在离开吗?
思维导图总结:
THANK YOU