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Unit1.Great scientists grammar 过去分词语法ppt课件免费下载

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Unit1.Great scientists grammar 过去分词语法ppt课件免费下载Unit1.Great scientists grammar 过去分词语法ppt课件免费下载
Book 5 Unit 1 Grammar
过去分词做表语、定语
1. 过去分词知多少
惊恐的人们
预留的座位
被污染的水
拥挤的教室
打碎的花瓶
关了的门
疲惫的观众
terrified /astonished people
reserved seats
polluted water
a crowded room
a broken vase
a closed door
the tired audience
2. 摸底测验
The painter looked so______ (tire) after working for a whole day.
I was_____________ (disappoint) with the film I saw last night. I had expected it to be better.
Everybody is really _______(excite) about the new Olympic stadiums.
His wound became________ (infect) with a new virus.
tired
disappointed
excited
infected
单个过去分词作定语,常放在被修饰词的
前面;过去分词短语作定语,常放在被修饰
词的后面。
English is a widely used language.
This is one of the schools built in 1980s.
3. 过去分词作定语
位置
现在分词和过去分词做定语,有何区别呢?
1. Will you attend the meeting ________
on Saturday?
A. held B. being held
C. to be held D. hold

2. The woman ____a lesson is our teacher.
A. giving B. given
C. to give D. give
区别 1
还没发生的动作
正在发生的动作,表主动
A
①过去分词做定语:表被动,表完成。
②现在分词作定语:表主动,表进行。

③不定式作定语:表示将要发生的动作。
The Olympic Games,___ in 776 B.C. did not include
women players until 1912.
区别 1
Falling leaves
Fallen leaves
区别 2
Falling leaves
Fallen leaves
Disappointing news
Disappointed people
Exciting story
Excited people
Tired people/ I’m tired
Tiring film
正在飘的落叶
已经落在地上的落叶
令人失望的消息
感到失望的人们
激动人心的故事
(感到)激动的人们
累了的人/我感到累了
(使人觉得)无聊的电影
区别 2
C
A
2. I borrowed a book ______ by Mark Twain from
the library last week. I like it very much.
A. written B. writing
C. was written D. to write
1. Did you attend the meeting ______yesterday?
A. to be held B. having been held
C. held D. being held
小试
4. 过去分词作表语
1.用作表语的过去分词被动意味很弱,主要表示动作的完成和状态,此时相当于一个形容词。
2.被动语态的过去分词被动意味很强,句子主语为动作的承受者,后面常跟by短语。
① The glass was broken.
The glass was broken by Tom.
② The windows are closed.
The windows are closed by Jack.
状态
动作
动作
状态
3.表示“感觉流露”的一些过去分词(如:interested,
surprised, excited, frightened, shocked)和一些过去
分词(如dressed, drunk, devoted, lost, known)常用
作表语,表示状态.其中有些仅表示状态,毫无被动
意味。
① How did the audience receive the new play?
They got very excited.
③ She was very disappointed to hear the result.
④ He’s quite experienced in teaching beginners.
② How did Bob do in the exams this time?
Well, his father seems pleased with his results.
be prepared to do
be interested in doing/sth
be interested to do
be worried about
be concerned about
be absorbed in doing/sth
defeated enemy
a boy named/called Bill
cracked/broken window
准备好做某事
对…感兴趣(习惯)
对…感兴趣(一次性)
担心…
关心…
专注于…
被打败的敌人
一个叫Bill的男孩
打碎的窗户/玻璃
短语积累
C
该题考查分词作表语的用法。“to pay sb. by the hour” 计时给某人报酬。此题被动结构作表语。类似的有:get burnt, get hurt , get wounded.
Cleaning women in big cities usually get ________by the hour.
A. pay B. paying C. paid D. to pay
C
What he has done is really ____. Now his parents are _____ him.

A. disappointed; disappointed at
B. disappointing; disappointed about
C. disappointing; disappointed with
D. disappointed; disappointing by
As is known to us all, traveling is____, but we often feel_____ when we are back from travels.
A. interesting; tired B. interested; tiring.
C. interesting; tiring D. interested; tired
2. Hearing the___ news, we all felt____
A. encouraging; encouraging
B. encouraged; encouraged
C. encouraged; encouraging
D. encouraging; encouraged
3. From the dates___ on the gold coin, it is confirmed that it was made five hundred years ago.
A. marking B. marked
C. to be marked D. having been marked
Exercises
Linda worked for the Minnesota Manufacturing and Mining Company, ______ as 3M.
A. knowing B. known
C. being known D. to be known
高考链接
B
解析:答案B。此处考查过去分词作后置定语,3M与know之间是被动关系,故用过去分词表示被动。
2. The disc, digitally ________ in the studio, sounded fantastic at the party that night.
A. recorded B. recording
C. to be recorded D. having recorded
高考链接
A
解析:答案A。此处考查过去分词作后置定语,disc与record之间是被动关系,故用过去分词表示。
3. Don’t use words, expressions, or phrases _______ only to people with specific knowledge.
A. being known B. having been known
C. to be known D. known
高考链接
D
解析:答案D。know与words,expressions,phrases构成动宾关系,故用过去分词表示被动。
4. The flowers _______ sweet in the botanic garden attract the visitors to the beauty of nature.
A. to smell B. smelling
C. smelt D. to be smelt
高考链接
B
解析:答案B。此处为现在分词作定语,修饰flowers。smell为系动词,不能用于被动语态,相当于which/that smells sweet。
用以下单词的正确形式填空:
worry, interest, arrive, frighten, continue, concern
1. I’ll be__________ to hear what he has to say.
2.The mayor said that he was ________ about the ________ rise of the water level in the river bed.
3.Recently ________ soldiers are helping to take the victims to safe areas from the flood.
4.Most of the newspaper seems to be ___________ with pop stars.
5.He was _________ of going alone into the empty house.
interested
worried
continued
arrived
concerned
frightened
Thank you very much!
Goodbye!