Unit 1 Great Scientists(广东省江门市新会区)

课件21张PPT。1.attribute2.predicative4.adverbial3.Object complementPast participleUsage:1The Past Participle as the Attribute & PredicativeUnit 1 Grammar learning1① Doctor John Snow was a well-known doctor in London...
② So many thousands of terrified people died every time there was an outbreak.
③ John Snow told the astonished people in Broad Street to remove...work in pairs to translate these sentences, trying to understand the usage of the past participles 1④ But he became inspired when he thought about helping ordinary people.
⑤ Neither its cause, nor its cure was understood.
⑥ He got interested in two theories.11. 过去分词做定语： ???
The excited people rushed into the building.??

Is there anything planned for tomorrow???
the people who were excited1) 单个的过去分词作定语一般放在名词的前面，相当于一个定语从句。That was planned for tomorrow.2) 作定语通常放在被修饰的词后面，相当于一个定语从句。The books, written by Lu Xun, are popular with many Chinese people.3) 用作非限制性定语，前后用逗号隔开。1 a vase that is broken
=a broken vase
terrified people
=people who are terrified1 Complete the table with phrases that have the same meaning. (Ex. 2, P5)1. people who are terrified
2. seats which are reserved
3. water that is polluted
4. a room that is crowded
5. a winner who is pleased
6. astonished children
7. a broken vase
8. a closed door
9. the tired audience
10. an trapped animal11.过去分词作表语时，表示被动。
be/get done B:过去分词作表语：C12. 表示“感觉流露”的一些过去分词Chinese audience who got _________ (excite) about
the Banquet by Director Feng Xiaogang were______________
(disappoint) at what they finally watched in the cinema.interested ,surprised ,excited ,
frightened ,shocked,
disappointed, satisfied, relaxed, tired, bored, amused…exciteddisappointed13.表示状态get/be (dressed ,changed, seated, drunk, lost, married, engaged…)He who is __________ (drink) and drives will
be fined.drunkDon’t touch the glass because it is _____ (break).?broken1过去分词作定语和表语:
　1.表示被动关系
2.表达人的情感
3. 处于完成了的状态1 Answers to Ex. 3, P 5 1. blamed
2. tired
3. disappointed
4. shocked
5. excited
6. infected1Practice1. Did you attend the meeting ___yesterday?
to be held B. having been held
C. held D. being held
Do you know the name of the play___ in
the hall now?
to be put on B. being put on
C. put on D. putting on
I borrowed a book ____ by Mark Twain
from the library last week. I like it very much.
written B. writing
C. was written D. to write
4. Please don’t forget him. He is one of ___.
those invited B. invited those
C. those inviting D. inviting thoseCBAA11.The rooms are ____, so you can’t move in.
painted B. painting
C. being painted D. to be painted
2. As soon as he entered the city, he ____.
was losing B. got losing
C. grew lost D. got lost
3. What he has done is really ____.
Now his parents are _____ him.
disappointing; disappointed at
disappointing; disappointed about
C. disappointing; disappointed with
D. disappointed; disappointing by Choose the best answercDa1 Naming A Flower
Here is Robert Briggs talking to Zhang Wei about a new flower he has found.
RB: Hello, Zhang Wei, I’ve found a new kind of Lily. I know this one is special because of its size and its color.
ZW: How can you find out if it really is a new kind?
RB: I’ll have to take it to a Lily specialist. All the different kinds of Lily are collected in a book. He’ll see if my lily is there.
ZW: Who wrote the book? Why don’t you go and see the writer about your flower?
RB: I can’t! He’s been dead for three hundred years. His name was Karl Linnaeus and he lived in Sweden from 1707 to 1778.
ZW: That was so long ago! Haven’t they found a better way since then?
RB: But you don’t understand. He solved a very serious problem for biology.
ZW: What was that?
RB: Before him nobody was able to tell if a plant or animal was new or not as there was no way of checking. There’re so many animals and plants, trees and flowers.
ZW: So how did this man do it?
RB: He saw all plants and animals have to produce young plants and animals. For example, animals produce babies and others lay eggs. So you can use this to sort them out.
ZW: How does this help?
RB: Well, all plants produce seeds but some animals have babies and others lay eggs. So you can use this to sort them out.
ZW: Can you give me an example?
RB: There are large groups like birds. All birds have feathers and lay eggs to produce baby birds. But not all birds are the same. So they’re divided into different species of bird like a parrot or a blackbird.
ZW: I see. What sort of groups did he make?
RB: He wanted to make it easy to find the animals and plants in his book, so he gave them two names each. One is for the large group and the other for the species. So, in the book, a parrot is called ”bird, parrot.”
ZW: I see. So if your flower is new it will be called “Lily, Robert” will it?
RB: Yes, it will– if I’m very lucky.
ZW: well, I hope you’re successful. Goodbye.
RB: Goodbye.1过去分词作定语和-ing分词作定语有一定的区别。试比较下面几组短语：
boiled water boiling water
developed countries
developing countries
fallen leaves falling leaves
changed condition
changing condition开水正在沸腾的水发展的国家发展中国家
落叶正在飘落的叶子改变了的情况变化着的情况
1过去分词和现在分词的
区别:
现在分词:表主动的，进行的，特征的 过去分词:表被动的，完成的，表状态Discovering Useful Structures (Ex.1, P4)
1) Doctor John Snow was a well-known doctor in London.
2) John Snow told the astonished people in Broad Street.
He got interested in the two theories.
4) Neither its cause, nor its cure was understood. (attribute)(attribute)(predicative)(predicative)1