(共50张PPT)
Archimedes 阿基米德 (ancient Greek)
Give me a place to stand on, and I can move the earth.
Charles Darwin 达尔文(British)
“The Origin of Species”
Thomas Newcomen (1663-1729) British
托玛斯 ·纽科门
Newcomen’s steam engine
It was he who invented a steam
engine. James Watt improved it and turned it into the first modern steam engine used on the
railways.
Inheritance遗传
Gregor Mendel
门德尔(1822-1884) Czech (捷克)
The Only person ever to receive two Nobel Prizes , one in physics and the other in chemistry.
Marie Curie (Polish)
Pierre Curie
Thomas Edison
Thomas Edison
Phonograph 留声机
lightbulb
Motion Pictures
Leonardo da Vinci 达芬奇
The Last Supper
The safety lamp invented by him , also called the Davy lamp
Humphry Davy (British ) 汉弗莱 戴维
Zhang Heng
seismograhp
Stephen Hawking 斯帝芬· 霍金
The theory about black holes
What is a black hole
* I may be late – I have got one or two things to attend to.
* Mother had to attend to her sick son.
attend
e.g.: 1. The wolf opened its mouth
to ______ a row of sharp
teeth.
2. Don’t ______ your skin to the sun; your skin will be hurt.
expose
expose
expose
People in many provinces of China exposed themselves to the SARS in 2003. Meaning
“to show sth. that is usually covered;
to leave unprotected; to put sth.
in a harmful situation”
eg: The police began to look into the case, but the eyewitness was afraid to _______ the murderer. Meaning
“to make known; to tell the truth”
expose
揭发
* When you have a pain in your shoulders, you will go to see a doctor. The doctor will _____ you. He will ____ the pain in your shoulders. Aspirin is said to be a
wonderful _____ for the pain.
cure
cure
cure
cure
v. 治愈
n. 疗法
* Although the boy was beyond _____, his parents tried to ____ him of bad habits.
* The prices are going up every day, but there is no _____ for rising prices.
cure
cure
cure
不可救药
n. 对策
incurable
be absorbed in = concentrate on
eg. He is absorbed in the research of
Chinese history recently.
absorb one’s attention
eg. Chinese history absorbs his
attention recently.
absorb—take in/understand
Severe Acute Respiratory Syndrome
严重急性呼吸道症候群
Q: Which of the following definitions is suitable for each sentence
Do you know the full name of SARS
severe
1. He has such a severe illness that he has been in hospital.
2. I was caught in a severe storm last night and couldn’t go back home in time.
A. unpleasant or dangerous weather
very bad or serious to worry about
3. Come on! Don’t be so severe with the children.
4. His report contains severe criticism of the company’s actions.
very strict
extreme criticism or punishment
泵 (油泵; 气泵), 抽水机, 打气筒
pump
If have a flat tyre, you will pump air into the tyre. (You will pump up your tyre.)
When my car was short of gas, I went to the gas station, where the guy pumped gas.
pump
v. 打气
v. 打气
We had a debate yesterday. The lively debate really pumped us up.
His heart was pumping fast.
During the drought last year, the villagers had pumped the well dry, but got no more water.
v. 给…打气
v. 心跳
v. 用唧筒抽(水等);用唧筒抽吸...中的水等
酒馆
bar
旅馆;
小店
pub, public house
to say or think that sb. or sth. is responsible for sth. bad
blame
blamed
He is ready to _____the blame ___what
had happened.
take
for
blame sb. / sth. for… :
take the blame for sth
这位驾驶员应当承担事故的责任。
The driver should take the blame for the accident.
Eg.They _______ the secretary ____the
delay of the plan.
for
The driver should take the blame for the accident.
eg. The driver __ __ __ ____ __ the
traffic accident.
Eg.They _______ the delay of the plan ____
the secretary.
blamed
on
was not to blame for
was to blame for
be not to blame
be to blame: 应该负责
be responsible for sth. bad
不应该负责
handle n.
A. 操作; 运用 B. 经销; 买卖 C. 管理 D. 对待 E. 应付 F. 控制; 管
handle v.
Choose the Chinese explanations in the box.
1. Ms Hawkins, the chief accountant of the company handles the company's accounts.
管理
2. The children are so naughty that I
can't handle them.
3. She handled a difficult argument
skillfully.
控制; 管
应付/ 处理
会计师
4. Handle children kindly, if you want them to trust you.
5. This shop handles paper and stationery(文具).
6. He learnt how to handle the axe(斧头).
对 待=treat
经销; 买卖
操作; 运用
2. The two towns are linked by a railway.
v. 连接
1. A lot of links fitted together form a chain. n. (链状物的)环,节
3. The new bridge will link the island to the mainland.
link
Link A to /with B
*combine A and B :把A和B组合在一起变成了一件东西,比如说手表手机就是一个手机和腕表的组合。
*connect A and /to B:连接A和B,把A连接到B上,其结果还是两件不同的东西,比如说把手机连到电脑上。
*link A and B, 也是把A和B连接起来,有时可以和connect在同一句子中互换。数学中连接AB两点用link. *A related to B:与----相关的,比如说与政治相关的新闻。
4. 研究人员发现了吸烟和心脏病之间的关系。
Researchers have detected a link between smoking and heart disease.
connection
in addition
also
as well as
besides
used when adding another
fact to what has already been
mentioned
In addition to apples you asked for, I
bought you some oranges.
In addition
I。(Book5.unit1)Translation:尽可能多的Nov. 12
李教授是个历史学家,擅长中国历史。(expert 2种词性)
杰克沉迷于电脑游戏。(absorb)
这位驾驶员应当承担事故的责任。(blame)
依我看,学生应当接触尽可能多的英语环境。
II.听写词组
III。预习后半部单词(记忆)
1.听写:physical characteristic
put forward a theory
in scientific research
draw a conclusion
analyse the results
people exposed to diseases
terrified people
become interested in sth./doing sth
absorb sth. into…
gather the information
determine to do sth.
expose... to使……显露/暴露
be exposed to 招致;暴露于;感染(病) cure sb.of sth.治好某人的疾病
a cure for ... 治疗……的方法/药物
suspect sb.of ....认为某人有……的嫌疑
suspect sb.to be 怀疑某人是……
be to blame
link … to … (be linked to…)
the way of doing =the way to do sth
2.优化P9阅读题
3.复习优化P3-P8
⑴ 当我进来时,他正聚精会神地在看小说。
When I entered,he___________________ a novel.
was absorbed in reading
⑵ 那次事故怪不得孩子们。
The children were _____________ the accident.
not to blame for
⑶ 总而言之,好公民应该遵守交通规则。
__________________________,a good citizen should observe traffic regulations
To conclude/In conclusion
运用:用适当的词填空或用所给词的适当形式填空。
⑴ He is suspected ____ murder.
⑵ I suspected him _______ (be) the spy.
⑶ What made you suspect her ___ having taken the money
of
of
to be
辨析:suspected that... 表示“怀疑其有”;doubt that...“无把握,不相信”,怀疑其无。
请比较:
I doubt that he has stolen my watch.
我不相信他偷了我的手表。
I suspect that he has stolen my watch.
我怀疑/猜想他偷了我的手表。
2.I will give the letter to him ____ I see him.
A immediate B immediately
immediately, the moment, directly, instantly
等都可以作连词,引导时间状语从句,意为“一……就……”
attend v.护理,照顾;出席,参加
_____________n.
attendant
服务人员,侍者;随从
3.pollute vt. 污染;弄脏
______________ n.污染
⑴ We can’t drink the _____________ (pollute) water.
polluted
pollution
⑵ Nowadays,something must be done to reduce air________ (pollute).
⑶ The _________ (pollute) that has polluted the river is a chemical factory.
pollution
polluter
4.instruct vt.命令;指示;教导
______________adj.有指导意义的,有益的
______________n. 指导;说明书(复数)
____________________[搭配]命令/指示某人做某事
instruct sb.to do sth.
instructive
instruction
6. contribute vt.& vi.捐献;贡献;捐助
contribute to(doing)sth.有助于……;促成
contribute ...to(doing)sth.把……献给……;撰稿给(报社、杂志)
make a contribution to(doing)sth.对……作出贡献
运用:根据汉语意思完成英语句子。
⑴ 去年地震发生后,这家公司向红十字会捐赠了食品和衣物。
The company ________________________ the Red Cross last year after the earthquake happened.
⑵ 我相信新鲜的空气有助于健康。
I’m sure plenty of fresh air____________ good health.
contributes to
contributed food and clothing to
⑶ 这些改革对于我国的经济发展做出了重大贡献。
These reforms________________________ the development of the economy of our country.
made a major contribution to
3. apart from 除……之外;此外
用法:apart from系短语介词,含有besides/in addition to和except(for)两方面的意思。
⑴ Apart from the cost,it will take a lot
of time.
⑵ Apart from the ending,it’s a really
good film.
=Besides (In addition to)
= except (not including)