人教版（2019）选择性必修 第二册Unit 1 Science and Scientists Using language 课件(共19张PPT)

(共19张PPT)
Unit 1
Science and scientists
Using language
Are you familiar with the people in the picture below
How much do you know about them？
Lead in
Pre-reading
Look at the pictures& the title to guess what the content of the text is
THE FATHER OF CHINA’S AEROSPACE
A WORLD OF PURE THOUGHT
The text is mainly about
the brief introduction of Qian Xuesen and Stephen Hawking.
Who is the father of China’s aerospace
Task 1: Skim passage 1 with the following questions.
1. Qian changed his major because of a shift in personal interest. ( )
2. Qian’s strong interest in art has a positive impact on a scientist’s development. ( )
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Task 2: Read the passage and fill in the blanks.
Personal information of Qian Xuesen
*_____, Qian was born in Hangzhou.
*Qian ______ in Beijing and then entered Shanghai Jiao Tong University to study Railway Mechanical Engineering.
*In 1932, Qian made the decision to ______ to aviation.
*In 1935, Qian went to the United States to pursue his ______studies.
*Over the course of the 1930s and 1940s, Qian became a _______ in American jet and rocket technology.
*As a ________ at the California Institute of Technology during the 1930s.
*In the 1940s, Qian and several other people ____the Jet Propulsion Laboratory.
*In _____, Qian returned to China.
*Under his ________, China developed the Dongfeng missiles.
*_________, China successfully launched its first man-made satellite.
* On 31 October 2009, Qian ____________.
Task 2: Read the passage and fill in the blanks.
The father of China’s aerospace
Personal information of Qian Xuesen *_______, Qian was born in Hangzhou.
*Qian _______________ in Beijing and then entered Shanghai Jiao Tong University to study Railway Mechanical Engineering.
*In 1932, Qian made the decision to _____________ to aviation.
*In 1935, Qian went to the United States to pursue his ________studies.
* Over the course of the 1930s and 1940s, Qian became a _______ in American jet and rocket technology.
* As a ______________ at the California Institute of Technology during the 1930s.
graduate
In 1911
switch his major
attended schools
pioneer
graduate assistant
The father of China’s aerospace
Personal information of Qian Xuesen *In the 1940s, Qian and several other people ________the Jet Propulsion Laboratory.
*In _____, Qian returned to China.
*Under his ________, China developed the Dongfeng missiles.
*_________, China successfully launched its first man-made satellite.
* On 31 October 2009, Qian ____________.
founded
1955
leadership
In 1970
passed away
Task 3　Listen to the text and answer the question.
Why was Qian Xuesen called “the father of China’s aerospace”
Because much of the technology behind the Shenzhou rockets can be traced back to Qian’s research.
A world of pure thought
Task1: Read passage 2 and finish the exercises below.
1. Q&A: How was Hawking’s own theory proven correct
2. True or False:
① When Hawking was young, almost everyone believed that the universe began with a big bang. （ ）
② Because Hawking was determined, he was able to succeed even though he was ill.（ ）
Astronomers used their telescopes to prove his work on the big bang theory.
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Personality/ qualities Supportive examples
gifted
brilliant
Hawking’ s own work on the big bang theory
was soon proven by astronomers with telescopes
brave
courageous
stood up and pointed out that Hoyle had made a mistake
was willing to say what others were afraid to say
to dream of what others were afraid to dream about
was willing to admit his faults
challenged the professor
sometimes careless
in what he said or did
determined
as a scientist
his fight against his disease
his success not only in scientific research
but also his fight against disease
This odd combination of characteristics had made him one of the greatest thinkers of the 20th and 21st centuries.
Introduction
Hook, starts broad and narrows to the point, clear thesis
Topic sentence #1
examples, explanations, research, concluding sentence
Topic sentence #2
examples, explanations, research, concluding sentence
Topic sentence #3
examples, explanations, research, concluding sentence
Body paragraphs
Introduction—Scientific Spirit makes scientist successful
Quality 1
Quality 2
Quality 3
Sentence patterns:
Perhaps no other...than...
Perhaps no other scientist has had a greater impact on China’s aerospace science than Qian Xuesen
仿写1:也许没有哪一位科学家比袁隆平对杂交水稻的影响更大了
Perhaps no other scientist has had a greater impact on hybrid rice than Yuan Longping.
Life stories, achievements, personality and qualities
Birth:
仿写2：袁隆平1930年9月7日出生于北京。
Education:
仿写3:为应对粮食短缺(food shortage)的危机，他选择学习农业。
sb. was born on +具体日期（某天） + in+ 地点...,
Sb was born in（年）...,
Yuan Longping was born on September 7, 1930 in Beijing
上学：attend schools/enter universities/
专业：sb’s major is... /sb. majors in... /
graduate assistant/ graduate student/
achieve one’s degree/ bachelor’s degree/master’s degree...
He chose to study/majored in agriculture to tackle the serious crisis of food shortage
life stories, achievements, personality and qualities
Job/career:
仿写4：他研究水稻近半个世纪， for over half a century
achievements:
仿写5：经过不懈努力，他成功研究出了第一代杂交水稻。
conduct research on
successfully developed/launched/work out ...
earn the name of ...
Yuan has conducted research on rice for over half a century,
Through intense effort, he successfully developed the first hybrid rice.
assessment/evaluation
useful expressions :
仿写6:他是中国最伟大的科学家之一，作为一个杰出的人物他将被永远铭记。。
be honored/considered/regarded as...被认为是。。
one of the greatest/most outstanding/most important + n复...
think highly of...高度评价
make great contributions to…为…做出巨大贡献…
set an example (for sb.) to…（为某人）树立榜样…
He is one of the greatest scientists in China and will be always remembered as an outstanding man.
brilliant
brave
strong-willed
gifted
determined
...