人教版（2019）选择性必修 第二册Unit 1 Science and Scientists Reading for Writing 课件-(共40张PPT)

(共40张PPT)
Unit 1
Science and Scientists
Reading for writing
What makes great scientists
Draw a conclusion
They all...
made a great contribution.
made great achievements.
succeeded in their scientific career.
overcome many difficulties.
Lead in

Are you familiar with the people in the picture below
Qian Xuesen
Stephen Hawking
They are the greatest scientists in different fileds.
How much do you know about them？
1911:_____________in Hangzhou, Zhejiang Province
1934：graduated from____________
______________
PH.D degree：___________and mathematics
Occupation:_________ and researcher
1955: __________ China
1956: ____________ the first research institute of rockets ans missiles
Title(头衔): Father of ______________
October 31,2009:_______________
Famous saying：
____________ is in China;
_____________is in China;
_____________ is in China.
Watch the video and learn about Qian Xuesen.
returned to
China’s Missiles
aerospace
teacher
Born in
Shanghai
Jiao Tong University
set up
passed away
My career
My success
My destination
Patriotic
The father of China’s Aerospace
Passage 1
Task 1
Read the passage 1 carefully and put the following sentences in order.
A. Qian Xuesen returned to China.
B. China successfully launched its first man- made satellite.
C. Qian Xuesen switched his major to aviation.
D. Qian Xuesen attended Shanghai Jiao Tong University.
E. China developed the Dongfeng missles and Long March rockets.
F. Qian Xuesen , together with other people, founded the Jet Propulsion Laboratory.
D C F A E B
Task 2
Reading
1. What caused Qian Xuesen to switch his major
A. The outbreak of a battle. B. The suggestion of his parents.
C. The promising future of aviation.
D. The loss of interest in Railway Mechanical Engineering.
2. What is the main idea of the passage
A. The history of China’s aerospace. B. What made Qian Xuesen outstanding.
C. The achievements China made in aerospace.
D. Qian Xuesen’s contributions to China’s aerospace.
3. Which of the following can best describe Qian Xuesen
A. Humorous and devoted B. Patriotic and knowledgeable.
C. Stong-willed and cautious D. Outstanding and proud.
A World of
Pure Thought
Passage 2
Stephen Hawking
(1942-2018)
physicist /
mathematician
famous scientist known for his theory about black holes and big bangs:
A Brief History of Time
Q：How was Hawking’s own theory proven correct

Look at the pictures and the titles of the texts. Can you predict:
Prediction
Para1.
Stephen Hawking was one of the most famous and gifted scientists in physics. Most people are familiar with images of him in his wheelchair, unable to move and using a computer to talk. Since he came down with a disease which caused him to lose the use of most of his muscles, his world became one of abstract thought.
Hawking first achieved fame when he was still healthy enough to walk, as a graduate student in physics at Cambridge University in 1964. In general, there were two main theories on the origin of the universe. The first was the steady state theory稳恒态理论, which holds that the universe has no beginning or end. The other was the big bang theory, which holds that the universe began at a single point in time and space. The biggest champion of the steady state conceptwas Fred Hoyle, a professor at Cambridge. During the question and answer period after one of Hoyle’s lectures, Hawking stood up and pointed out that Hoyle had made a mistake in his maths. Once the maths was corrected, it showed that the big bang theory—and not the steady state theorys was true. Hawking’s own work on the big bang theory was soon proven by astronomers with telescopes . A star was born.
Para2.
1.What are the two theories on the origin of the universe
2.How was Hawking’s own theory proven correct
So, What made Stephen Hawking a genius Besides being brilliant, he was brave, though sometimes careless in what he said or did. He was willing to say what others were afraid to say, and to dream of what others were afraid to dream about. Furthermore, he was quite determined. This had helped him as a scientist, and had helped him even more in his ght against his disease. Above all, Hawking was willing to admit his faults . This odd combination of characteristics had made him one of the greatest thinkers of the 20th and 21st centuries.
Q .What qualities did Hawking have
Para3.
A world of pure thought
Para.1　
Para.2
Para.3
qualtities
Brief introduction
His story
his gift and image
2 theories on the origin of the universe
Steady state theory
Big ban thory
questioning spirit /courageous
brilliant, brave
determined
frank
Task
F
T
His deep appreciation for art often gave him inspiration in his scientific research.
Read it quickly and decide if the statements are T or F.
3. When Hawking was young, almost everyone
believed that the universe began with a big
bang.
4. Because Hawking was determined, he was
able to succeed even though he was ill.
F
T
Underline the linking words and phrases in the passages, and
describe their function.
P9 3
表示转折
表示原因
表示递进
表示转折
表示原因
表示转折
表示解释说明
衔接词语(linking words)是语篇衔接的纽带, 表达的逻辑意义包括时间关系、空间关系、列举和顺序、例证、递进、对比和转折、等同和替换、过渡和总结、结果和推论等, 其中多数是衔接性状语。
表示强调
表示时间
表示转折
表示总结
表示结果
表示承接
表示承接
Important language points
The father of China’s Aerospace
Passage 1
Perhaps no other scientist has had a greater impact on China’s aerospace science than Qian Xuesen. Described by the authors of the Story of Qian Xuesen as a man with "great scientific thought and scientific spirit" who was patriotic and served his homeland with effort, achievement, and devotion, Qian was an extremely well-respected man.
have a great effect on 对....有巨大影响
have a great influence on 对...有很大的影响
Para1
Born in Hangzhou in 1911, Qian attended schools in Beijing and then entered Shanghai Jiao Tong University to study Railway Mechanical Engineering. However，after the Songhu Battle broke out in 1932，Qian made the decision to switch his major to aviation because he realised that China needed its own powerful air force to protect and defend the country.
(2)defence n. 防御;保卫
break down　出故障;失败;垮掉;分解
break up 打碎;分裂;解体
Para2
However，after the Songhu Battle broke out in 1932，Qian made the
decision to switch his major to aviation because he realised that China
needed its own powerful air force to protect and defend the country.
1. break out 爆发；突然开始
【break其他短语】
break down break up break in break into
break off break through break away from
2. defend vt. 保卫；防守；辩解
【拓展】 defend... _________ ... 保护...免受...
defend sb ______________
___________ n.防御；保护；保卫
___________ 保卫； 为...辩护
against
为某人辩护
defence
in defence of
[即学即练] 单句语法填空
1. They didn’t give him a chance ________(defend) himself.
2. The wall was built as a _________ (defend) against the enemy attacks.
3. Exercise can defend people _______ illness.
完成句子
4. 不要再为他辩解了。很显然他是故意弄坏了花园的栅栏，甚至都不道歉。
Don’t _______ ____ any more. It’s obvious that he deliberatelt destroyed the fence of the garden even without apology.
5. 我们所有的警察都接受过自卫训练，能够对付持刀袭击。
All our policemen are trained to ________ ________ _____ knife attacks.
6. 我得为她说句话，她对此事一无所知。
I have to say ______ _________ _____ _____ that she knew nothing about it.
to defend
defence
against
defend him
defend ourselves against
in defence of her
用所给词组的适当形式完成句子（可重复使用）
7. The meeting didn’t ___________until noon.
8. A big fire ___________ in the town last night.
9. Don’t _____________ while others are speaking.
10.After ten years of hard work, his health ____________.
11. We hope to _____________soon in the fight against AIDS.
12. A house was ___________ between midnight and 4 a.m.
13. Then the car I was in ____________, so I had to walk home.
14. The two countries ___________ their diplomatic relations because of the war.
break up
broke out
break in
breaking down
break through
broken into
broke down
broke off
Qian went to the United States in 1935 to pursue his graduate studies. Over the course of the 1930s and 1940s, Qian became a pioneer in American jet and rocket technology. As a graduate assistant at the California institute of Technology during the 1930s, Qian helped conduct important research into rocket propulsion, and in the 1940s, he and several other people founded the Jet Propulsion Laboratory, now one of NASA'S leading space-exploration centres.
攻读研究生
Para3
After overcoming some difficulties during his final few years in the US Qian returned to China in 1955. He received a hero’s welcome from his homeland and was put in charge of not only developing China’s rocket science but also its space and missile programme. At that time, China was poor and its rocket science was undeveloped. No institute or university in China offered rocket science as a major, and there were no talents or experts in this field in China. Nevertheless, Qian did not let that discourage him from taking on the challenge. When asked "Can we Chinese possibly make missiles ” his reply was a determined "Why not We Chinese are able to make the same things that other people make.”
(1)take charge of　　　掌管/负责……
in the charge of 受……的管理;由……负责
adv. 然而；尽管如此；不过；仍然
conj. 然而；尽管如此
discourage sb from doing 劝阻某人不要做某事 ; 阻止某人做某事 ; 打消某人做某事的念头
Para4
charge v 要价；收费；指控；职责; 充电
charge...for...
charge...with
charge ...up
charge n. 责任，掌管； 指控，指责； 要价，收费
in charge of
in the charge of
take charge of
free of charge
就...向...收费
因...控告/指责...
负责；掌管
由...负责/掌管
掌管/负责...
免费
(给...)充电
[即学即练] 单句语法填空
1. They left me in charge ____ the children for a week.
2. I am leaving the school _____ your charge.
3. How much did they charge _____ the repairs
4. He was charged ______ theft.
完成句子
5. 他父亲去世后他掌管了农场。
He _____ ________ ____ the farm after his father died.
6. 他给我理发，收费10元。
He _______ ____ 10 yuan _____ the haircut.
同义句转换
7.He is in chrge of the newspaper’s advertisment section.
The newspaper’s advertisement section ___ ___ ___ _____ ___ ___.
The newspaper’s advertisement section ___ ___ ____ ______.
of
in
for
with
took charge of
is in the charge of him
charged me for
is in his charge
Under Qian’s leadership, China developed the Dongfeng missiles, followed by the first generation of Long March rockets. In 1970, China successfully launched its first man-made satellite, Dong Fang Hong I, from a Long March rocket. Because much of the technology behind the Shenzhou rockets can also be traced back to Qian's research, Qian earned the name of "the father of Chinas aerospace.”
under sb. ’s leadership 在某人的带领下
trace back to 追溯到……
trace...to... 追查……到……
Para5
Why was Qian called “the father of China’s aerospace”
Because much of the technology behind the Shenzhou rockets can also be traced back to Qian's research, Qian earned the name of "the father of Chinas aerospace.”
trace v. 追溯；追踪；查出 n. 痕迹；遗迹；踪迹
【拓展】 trace sth (back) to
disappear without (a) trace
【即学即用】
完成句子
1. 警方正在设法追踪一辆白色卡车。
The police are trying to ______ __ _____ _______.
2. 警方搜索了那一地区，但未发现越狱逃犯的任何踪迹。
Police searched that area but found ___ _______ ____ the escaped prisoners.
追溯到
消失得无影无踪
trace a white truck
no trace of
Qian read a lot and was extremely knowledgeable, especially in the area of frontier science research. However, what might have made him such an outstanding and creative scientist was probably his strong interest in other things, such as music and drawing. His deep appreciation for art often gave him inspiration in his scientific research.
Para6
have/has strong interest in...对…有浓厚的兴趣。。。
仿写7:被誉为“杂交水稻之父”的袁隆平热爱运动,喜欢游泳和排球。
Yuan Longping who is known as the “father of hybrid rice” has a strong
interest in sports, such as swmming and playing volleyball.
However, what might have made him such an outstanding and creative scientist was probably his strong interest in other things, such as music and drawing. His deep appreciation for art often gave him inspiration in his scientific research.
outstanding adj. 优秀的；杰出的；明显的
【拓展】 stand out
stand for
【即学即用】同义句转换
1. Two things were outstanding in the creation of the English system of canals.
Two things _______ _______ in the creation of the English system of canals.
完成句子
2. 如果有机会，约翰也许已成为一位杰出的画家了。
Given the chance, John might have becme ___ ___________ ________.
3. 面对危险，他展示出了非凡的勇气。
Faced with danger, he showed ____________ ________.
象征；代表
突出；显眼
an outstanding painter
outstanding courage
stood out
On 31 October 2009, the whole country was saddened by Qian's death, and people honoured and remembered him in different ways.
Para7
On 22 May 2021, the whole country was saddened by Yuan’s death.
Death:
仿写8：2021年5月22日，袁隆平逝世。
on+具体时间, sb. passed away.
on+ 具体时间, the whole country was saddened by Qian’s death...
A World of
Pure Thought
Passage 2
Stephen Hawking was one of the most famous and gifted scientists in physics.
gifted adj. 有天赋的；有天才的；天资聪慧的
【拓展】 ________ n. 天赋；礼物
have a gift ____ 对...有天赋
be gifted ____ 在...有天赋
【即学即用】
1. He is one of the most ________(gift) players in the world.
2. He has a gift _____ making everyone at ease.
gift
for
in
gifted
in
Since he came down with a disease which caused him to lose the use of most of his muscles，his world became one of abstract thought.
A. recover from B. suffer from C. come from D.benefit from
读一读 细观察
1. The price of gas is coming down.
含义______________
2. The cold rain came down at dusk and they had to quit.
含义______________
3. We were forced to come down in a field.
含义______________
4. The ceiling came down with a terrific crash.
含义_____________
(价格等下降，降低)
降落，落下
(着陆，降落)
(崩塌，坍塌)
[即学即练] 单句语法填空
1. Unlikily, he has come down _______ a rare disease.
完成句子
2. 你认为房价会下降吗
Do you think house prices will ________ ________
阅读下列句子，匹配come down (with) 含义
3. The curtain came down after the first act. ____
4. A Boeing 737 came down on the M1 motorway._____
5. He has come down with a cold , so he asked for leave. _____
6. The price of petrol is coming down by four pence a gallon._____
with
come down
C
B
D
A 下降 B 降落 C 落下 D 染上（小病）
A
Summary
Scientific Spirit
Pragraph 1:Brief introduction
Pragraph 2:Quality 1
Pragraph 3:Quality 2
Pragraph 4:Quality 3
...
significance of the scientific spirit& inspiration you get from it
story
story
story
in time order, using linking words and phrases