课件30张PPT。 人教版高中英语必修五
Unit3
To revise non-finite verbs
&How to simplify sentences
非谓的不同形式否定式:在之前加“not”主动进行用现在分词
被动完成用过去分词
目的将来用不定式
用途性质用动名词1.Swimming is his favorite sport.
2.He enjoys swimming.
3.His favorite sport is swimming.
4.The swimming pool in our village is being built. (作主语)(作宾语)(作表语)(作定语)enjoy
finish
practice
mind
avoid
suggest
admit
escape
miss
imagine
risk +doing作宾语①
advise
consider
allow
permit
forbid
+doing
sb. to do
②注意look forward to
can’t help
be used to
can’t stand
have fun
feel like
give up
put off
pay attention to
have difficulty (in)
insist on
lead to
devote to
object to
+ doing③forget
remember
regret
stop
try
mean
go on
+doing
to do
4need
want
require
deserve +doing
to be done
5动词不定式1. To see you is glad.
=It is glad to see you.
2.I want to see you.
3.I want him to see you.
4.My hope is to see you.
(作主语)(作宾语)(作宾补)(作表语)常用it 作形式主语(作定语)(作原因状语)(作目的状语)(作结果状语)5.He has no time to see you.
6.I’m glad to see you.
7.I’m coming to see you.
8.He went so early as to see you
want expect wish
allow advise ask
cause force beg
encourage
invite order ?
warn remind
permit promise
request persuade …sb. to do(2)作宾补 1. Make less noise.There’s a sleeping child.??
2. We only sell used books.1. The young man sitting between John and Mary is the headmaster of our school.
2. The bridge built last month needs repairing.
1. She was too frightened to move.
2. What you said is really inspiring.??2.作后置定语3.作表语1.作前置定语现分和过分作定语的区别:
boiling water 正在沸腾的水(表正在进行)
boiled water 开水(表完成)
a disappointing look 一个令人失望的表情
a disappointed look 一个失望的表情
注:修饰人的表情、脸色、情感等要用v-ed.
Eg. With a disappointed look on his face, he looked very sad.
(复印资料)I saw him caught by the police.
I heard them singing in the classroom.4.作补语现在分词表主动进行,过去分词表被动完成1. Seeing from the top of the tower, we can see a beautiful factory.
2.Seen from the top of the tower, the factory looks beautiful.
3. Hearing the bad news, they couldn’t help crying.
4. Given more time, we could do it better. 5.作状语
非谓语:不作谓语,是改写从句的一种形式。
He told us that we should go to school.
He told us to go to school.
This is the story that is told by her.
This is the story told by her .
When I was young, I also liked games.
Being young, I also liked games.
He came home and cried(并列句).
He came home, crying.
Given more attention,
the trees could have grown
better.If they had
been given more
attention分词作状语:Being so angry,
he couldn’t go to sleep.Because he was so angryHearing the bad news,
they couldn’t help crying.When they
heard the
bad newsThey came into the classroom,
singing and laughing.将下列状语从句改为非谓语
短语作状语:
1. Because she was moved by
the hero, she decided to
study harder.2. When he found the door
locked, he went home.He started early in order that
he could get there on time.
practice 1.He promised that he would stop smoking.
He promised to stop smoking.
2.His ideal that he will become an astronaut is impractical.His ideal to become an astronaut is impractical.3.She raised her voice so that she could be heard clearly.She raised her voice to be heard clearly
5. Because he was criticized by his teacher in class , he felt embarrassed.4. As she saw nobody at home, she decided to leave them a note.6. If he has $ 1000, he will buy a bicycle.Seeing nobody at home, she decided to leave them a note.Criticized by his teacher in class, he felt embarrassed.Having $ 1000, he will buy a bicycle.
Homework Write a composition:
“My beloved teacher”,
using non-finite verbs as much as you can.
新疆兵团第八师一四八团中学
李生芳
2017年5月
sb./sth. doing 表示主动且进行/ 表
示特征
sth. being done 表示被动且进行
sth. done 表示被动且完成/ 表示状态
sth. to do 表示将来with Eg: With a lot of difficult problems to settle, the man is having a hard time.with + 复合宾语结构动名词的复合结构1).物主代词 / 名词所有格 + 动名词
在句中作主语:
Mary`s coming late made her teacher angry.
Their coming to help was a great
encouragement to us.
2).人称代词宾格 / 名词 + 动名词
在句中作宾语:
She hates young people('s) smoking.
Do you mind my (me) reading your paper? Looking out of the window,Seen from top of the hill,Task: complete the following sentences1._________________________(从窗户往外看), I can see many tall buildings.
2.___________________________(从山顶往下看), the city looks more beautiful.