课件20张PPT。Unit 1
Great ScientistsWords and Expressionsknow about…
lift up
put forward
draw a conclusion
make up a question
expose …to…
get interested in sth/doing sth.
absorb… into…
slow down
in addition (to…)
link … to …
prevent sb from doing sth
come to an end
look into
apart from
be strict with sb
lead to
make sense
work on
be against one’s idea
Homework checking (P4, Ex 1)1. examined
2. put forward
3. expose
4. cure
5. immediately
6. look into
7.annoouced
8. instruct
9. valuableHomework checking (P4, Ex 2)1. make a telephone call
2. make a plan
3. make a speech
4. make a change
5. make a decision
6. make a contribution
7. make a noise
8. make a description
Language
points
1. put forward
提出一个新的理论
put forward a new theory
put on 穿上;戴上;增加
put out 熄灭(灯);扑灭 (火)
put up with… 忍受……
put down 写下来;放下;(使)着陆
put off 耽误; 延期
put up 建立; 建造
Ex. C expose
expose sth. to the light of day
把某事暴露于光天化日之下
I threatened to expose him
( to the police).
我威胁要(向警察)揭发他.
他把皮肤暴露在阳光下.
He exposed his skin to the sun.
The old man was left exposed to wind and rain.
exposed在句中是过去分词作后置 定语 3. absorb
Paper that absorbs ink is called blotting paper(吸墨纸).
The big company …organization.
这家大公司逐渐将这些小的公司吞并了。
I was so absorbed in a book that I didn’t hear you call. 4. in addition
此外, 这门功课还提供了实践的基础.
A number of people came to the zoo in addition to Peter and Paul.
The teacher in addition to two students at the meeting.was 5. apart from
除了英语外,你还学了什么?
What do you learn apart from English?
Apart from being fun and good exercise, swimming is a very useful skill.
6. suggest
* May suggested a picnic at the weekend.
* 你能建议我在何处停车吗?
* What did you suggest to the headmaster?
* I suggested leaving early for the airport.
* 房间的气味显示起火了. *She suggested that her father
(should)give up smoking.
*The smile on her face suggested
that she agreed with me.
他建议我们参观长城。
He suggested to us a visit to the Great Wall.
He suggested us visiting the Great Wall.
He suggested that we (should) visit the Great Wall.
Structures
*Every time I meet him, I always think of the things happened between us.
*I will give the letter to him immediately/the moment /directly/instantly I see him.
2. where all the dead people had lived 是 从句,作marked的
that polluted water carried the disease是 从句,作announce的宾语宾语宾语宾语Ex13. You are not to speak loudly in the office.
The driver was to blame for the accident.
句中had it delivered部分是deliver的过去分词作have sth done结构中的 宾补 成分
He had to have his car repaired, for it broke down this morning.
Mark had his hair cut yesterday. Only then did I realize that I was wrong.
Only with hard work can you expect to get a pay rise
Only when the war was over was he able to get back to work. Listening (P5)1. Qian Xuesen first studied to be an engineer.
2. In America he began to work on space rockets so that he was able to develop a space programme
when he came back to China.
3. When Qian Xuesen returned to China he sep up a Space Institute to begin training people in how to design and build rockets.4. In China he has been honoured
as “the father of the space programme”.
5. Steve Smith suggested putting
Qian Xuesen’s picture on Mars when
the first Chinese astronaut lands there.