Unit 4 Space Exploration Reading and Thinking 公开课课件(共27张PPT)-2025-2026学年人教版（2019）必修第三册
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| 名称 | Unit 4 Space Exploration Reading and Thinking 公开课课件(共27张PPT)-2025-2026学年人教版（2019）必修第三册 |  | |
| 格式 | pptx | ||
| 文件大小 | 2.2MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-07-17 09:01:58 | ||
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(共27张PPT)
Unit 4 Space exploration
-- Reading and Thinking
Ye Guangfu Zhai Zhigang Wang Yaping
Tiangong space station
“天宫”空间站
space class
spacewalk
太空漫步
man’s first success moon spacewalk
America's challenger exploded
China Jada Rabbit on the moon
According to the photos, can you predict what the passage is mainly about
achieve
-ments
accidents/
challenges
China’s progress
Prediction
SPACE: THE FINAL FRONTIER
Several sentences have been removed from it. Choose the correct sentences(A-D) to fill each gap.(P40/Ex2)
Read the text
A. Although scientists try to make sure nothing goes wrong,
accidents can still happen.
B. Space exploration has come a long way, and we now hope to discover other planets that are suitable enough to support life.
C. The future of space exploration remains bright.
D. After many experiments, they succeeded in making rockets(n.火箭)that could escape Earth’s gravity(n.引力；重力).
A. Although scientists try to make sure nothing goes wrong, accidents can still happen.
B. Space exploration has come a long way, and we now hope to discover other planets that are suitable enough to support life.
C. The future of space exploration remains bright.
D. After many experiments, they succeeded in making rockets that could scape Earth’s gravity.
1. Which two sentences are general
statements that could serve as topic
sentences for paragraphs
2. Which sentence contains a linking
word(连接词) which indicates that it is part of a list of details
3. Which sentence begins with a
sequence word(顺序词) showing that it is probably a detail from the middle of a narrative
A&C
B
D
A. Although scientists try to make sure nothing goes wrong, accidents can still happen.
B. Space exploration has come a long way, and we now hope to discover other planets that are suitable enough to support life.
C. The future of space exploration remains bright.
D. After many experiments, they succeeded in making rockets that could escape Earth’s gravity.
“Are we alone What’s out there ” People have always looked at the stars and wondered about space. Today, scientists design vehicles to carry astronauts into space to make imporant discoveries. _____.
a part of a list
of details
B
Before the mid-20th century, most people felt travelling into space was an impossible dream. However, some scientists were determined to help humans realise their dream to explore space. _______. On 4 October 1957, ... and on 12 April 1961, ... Over eight years later, on 20 July 1969, ...
D
a detail from the middle
A. Although scientists try to make sure nothing goes wrong, accidents can still happen.
B. Space exploration has come a long way, and we now hope to discover other planets that are suitable enough to support life.
C. The future of space exploration remains bright.
D. After many experiments, they succeeded in making rockets that could escape Earth’s gravity.
topic sentence-key words
_____. All the astronauts on the USSR’s Soyuz 11 and America’s Challenger died during their missions. These disasters made everyone sad and disappointed, but the desire to explore the universe never died. This is because people believe in the importance of carrying on space exploration despite the huge risks …
A
A. Although scientists try to make sure nothing goes wrong, accidents can still happen.
B. Space exploration has come a long way, and we now hope to discover other planets that are suitable enough to support life.
C. The future of space exploration remains bright.
D. After many experiments, they succeeded in making rockets that could escape Earth’s gravity.
topic sentence-key words
A. Although scientists try to make sure nothing goes wrong, accidents can still happen.
B. Space exploration has come a long way, and we now hope to discover other planets that are suitable enough to support life.
C. The future of space exploration remains bright.
D. After many experiments, they succeeded in making rockets that could escape Earth’s gravity.
____ Many countries have plans to further study and explore planets like Mars and Jupiter. Despite the difficulties, scientists hope to make more valuable discoveries that will enable the human race to survive well into the future.
C
“Are we alone What’s out there ” People have always looked at the stars and wondered about space. Today, scientists design vehicles to carry astronauts into space to make imporant discoveries. _____.
Para. 1
Q. Why does the passage begin with two questions
Para 1
Humans are _______ about space.
curious
main idea:
To intoduce the topic
To attract readers’ interest
Para 2
Make a dialogue:
A: What happened on 4 october 1957
B: Sputnik 1 was launched by the USSR and successfully orbited around Earth.
on 12 April 1961, Yuri Gagarin...
on 20 July 1969, Neil Armstrong...
on 5 September 1977, America's NASA space agency...Voyager 1...transmit...
How does the writer show the achievements in space exploration
giving examples C. listing specific number
making comparison D. giving definition
to make the information more detailed and persuasive
Para 2:
an impossible dream
reality
determination curiosity persistence effort ambition...
Space travel became a _______ in the 20th century.
reality
Is Space exploration always successful and satisfying
Do humans stop exploring space due to problems or
failures
Why don’t humans stop
Para 3
Despite ______,exploration _________.
main idea:
risks
continues
Time Event
in ______ Yang Liwei orbited Earth in ____________.
Then... _______________ completed a second manned orbit and the first Chinese spacewalk.
___________ was sent to the moon to study its surface.
On 23 July 2020 China sent _________ to explore the surface of Mars.
from 2021-2022 China completed a number of rocket missions to establish its own ____________________.
in 2022 the launch of the Mengtian module signalled the basic completion of _______________________.
2003
Shenzhou 5 spacecraft
Shenzhou 6 and 7
Jade Rabbit
Tianwen 1
Para 4
space station
Tiangong Space Station
China has __________________ in space exploration.
made great progress
main idea:
What is the author's attitude towards
space exploration
worried
B. supportive
C. doubtful
D. opposed
para 5
The future of space exploration remains bright. Many countries have plans to further study and explore planets like Mars and Jupiter. Despite the difficulties, scientists hope to make more valuable discoveries that will enable the human race to survive well into the future.
main idea:
The future of space exploration
remains _______.
bright
Para2. Achievements of American and Soviet
Para3. Space exploration continues in spite of great risks
Para4. China’s achievements
Para5. The future of space exploration
Space: The Final Frontier
Para1:People are curious about space
Dream
Future
Reality
structure
Further thinking:
1.What’s the writing type of the passage
Further thinking
A.narration B.exposition
C.a popular science article(科普文章)
3.What writing techniques are used in the article
2.Where can you find this kind of passage
A.A travel brochure B. A scientific magazine
C. A research paper
3. What writing techniques are used in the article
﹡giving examples
﹡using quotes
3. What writing techniques are used in the article
﹡making comparisons
﹡giving examples
China's space programme started later than those of Russia and the us, but it has made great progress in a short time. China became the third country in the world to independently send humans into space in 2003, when Yang Liwei successfully orbited Earth in the Shenzhou 5 spacecraft. Then Shenzhou 6 and 7 completed a second manned orbit and the first Chinese spacewalk, followed by the vehicle Jade Rabbit being sent to the moon to study its surface. On 23 July 2020, China sent Tianwen 1 to explore the surface of Mars. It arrived in February 2021 and then sent back lots of valuable information. And from 2021 to 2022, China completed a number of rocket missions to establish its own space station.In 2022, the launch of the Mengtian module signalled the basic completion of the Tiangong Space Station. This modern space station will allow astronauts to conduct
many important experiments, greatly furthering our understanding of the universe.
Discussion
Q: Do you think it is worthwhile to explore the space
positive side
negative side
＊Farming: satellites--data--food
＊new materials
＊our planet's resources are limited...
cost /accident/space rubbish...
1. finish the exercise on your paper.
2. write a short article(30-50字)about whether it is worthwhile to explore the space.
Assignments
thank you!
People have always wanted to learn more about space. Before the mid-20th century, most people felt (1)_____ (travel) into space was an impossible dream. However, (2)_____ the help of scientists, people succeeded in realizing their dream (3) _______(explore) space. On 4 October 1957, the Sputnik 1 satellite (4) _______(launch) by the USSR. (5) ______ scientists try to make sure nothing goes wrong, accidents can still happen. These disasters made everyone (6)_______ (disappoint), but people still believe in the importance of (7) _______(carry) on space exploration. In 2003, China became the third country to (8)________ (independent) send humans into space. Then Shenzhou 6 and 7 completed (9)______ second manned orbit and the first Chinese spacewalk. In spite of the difficulties, scientists hope future (10)______ (discovery) will not only enable us to understand the universe but also help us survive well into the future.
Complete the passage according to the text.
People have always wanted to learn more about space. Before the mid-20th century, most people felt (1)__________ (travel) into space was an impossible dream. However, (2)_____ the help of scientists, people succeeded in realizing their dream (3) ___________ (explore) space. On 4 October 1957, the Sputnik 1 satellite (4) ______________(launch) by the USSR. (5) ___________ scientists try to make sure nothing goes wrong, accidents can still happen. These disasters made everyone (6)_____________ (disappoint), but people still believe in the importance of (7) _________(carry)
travelling
with
to explore
Complete the passage according to the text.
was launched
Although
disappointed
carrying
on space exploration. In 2003, China became the third country to (8)_______________ (independent) send humans into space. Then Shenzhou 6 and 7 completed (9)____ second manned orbit and the first Chinese spacewalk. In spite of the difficulties, scientists hope future (10)____________ (discovery) will not only enable us to understand the universe but also help us survive well into the future.
independently
a
discoveries
Unit 4 Space exploration
-- Reading and Thinking
Ye Guangfu Zhai Zhigang Wang Yaping
Tiangong space station
“天宫”空间站
space class
spacewalk
太空漫步
man’s first success moon spacewalk
America's challenger exploded
China Jada Rabbit on the moon
According to the photos, can you predict what the passage is mainly about
achieve
-ments
accidents/
challenges
China’s progress
Prediction
SPACE: THE FINAL FRONTIER
Several sentences have been removed from it. Choose the correct sentences(A-D) to fill each gap.(P40/Ex2)
Read the text
A. Although scientists try to make sure nothing goes wrong,
accidents can still happen.
B. Space exploration has come a long way, and we now hope to discover other planets that are suitable enough to support life.
C. The future of space exploration remains bright.
D. After many experiments, they succeeded in making rockets(n.火箭)that could escape Earth’s gravity(n.引力；重力).
A. Although scientists try to make sure nothing goes wrong, accidents can still happen.
B. Space exploration has come a long way, and we now hope to discover other planets that are suitable enough to support life.
C. The future of space exploration remains bright.
D. After many experiments, they succeeded in making rockets that could scape Earth’s gravity.
1. Which two sentences are general
statements that could serve as topic
sentences for paragraphs
2. Which sentence contains a linking
word(连接词) which indicates that it is part of a list of details
3. Which sentence begins with a
sequence word(顺序词) showing that it is probably a detail from the middle of a narrative
A&C
B
D
A. Although scientists try to make sure nothing goes wrong, accidents can still happen.
B. Space exploration has come a long way, and we now hope to discover other planets that are suitable enough to support life.
C. The future of space exploration remains bright.
D. After many experiments, they succeeded in making rockets that could escape Earth’s gravity.
“Are we alone What’s out there ” People have always looked at the stars and wondered about space. Today, scientists design vehicles to carry astronauts into space to make imporant discoveries. _____.
a part of a list
of details
B
Before the mid-20th century, most people felt travelling into space was an impossible dream. However, some scientists were determined to help humans realise their dream to explore space. _______. On 4 October 1957, ... and on 12 April 1961, ... Over eight years later, on 20 July 1969, ...
D
a detail from the middle
A. Although scientists try to make sure nothing goes wrong, accidents can still happen.
B. Space exploration has come a long way, and we now hope to discover other planets that are suitable enough to support life.
C. The future of space exploration remains bright.
D. After many experiments, they succeeded in making rockets that could escape Earth’s gravity.
topic sentence-key words
_____. All the astronauts on the USSR’s Soyuz 11 and America’s Challenger died during their missions. These disasters made everyone sad and disappointed, but the desire to explore the universe never died. This is because people believe in the importance of carrying on space exploration despite the huge risks …
A
A. Although scientists try to make sure nothing goes wrong, accidents can still happen.
B. Space exploration has come a long way, and we now hope to discover other planets that are suitable enough to support life.
C. The future of space exploration remains bright.
D. After many experiments, they succeeded in making rockets that could escape Earth’s gravity.
topic sentence-key words
A. Although scientists try to make sure nothing goes wrong, accidents can still happen.
B. Space exploration has come a long way, and we now hope to discover other planets that are suitable enough to support life.
C. The future of space exploration remains bright.
D. After many experiments, they succeeded in making rockets that could escape Earth’s gravity.
____ Many countries have plans to further study and explore planets like Mars and Jupiter. Despite the difficulties, scientists hope to make more valuable discoveries that will enable the human race to survive well into the future.
C
“Are we alone What’s out there ” People have always looked at the stars and wondered about space. Today, scientists design vehicles to carry astronauts into space to make imporant discoveries. _____.
Para. 1
Q. Why does the passage begin with two questions
Para 1
Humans are _______ about space.
curious
main idea:
To intoduce the topic
To attract readers’ interest
Para 2
Make a dialogue:
A: What happened on 4 october 1957
B: Sputnik 1 was launched by the USSR and successfully orbited around Earth.
on 12 April 1961, Yuri Gagarin...
on 20 July 1969, Neil Armstrong...
on 5 September 1977, America's NASA space agency...Voyager 1...transmit...
How does the writer show the achievements in space exploration
giving examples C. listing specific number
making comparison D. giving definition
to make the information more detailed and persuasive
Para 2:
an impossible dream
reality
determination curiosity persistence effort ambition...
Space travel became a _______ in the 20th century.
reality
Is Space exploration always successful and satisfying
Do humans stop exploring space due to problems or
failures
Why don’t humans stop
Para 3
Despite ______,exploration _________.
main idea:
risks
continues
Time Event
in ______ Yang Liwei orbited Earth in ____________.
Then... _______________ completed a second manned orbit and the first Chinese spacewalk.
___________ was sent to the moon to study its surface.
On 23 July 2020 China sent _________ to explore the surface of Mars.
from 2021-2022 China completed a number of rocket missions to establish its own ____________________.
in 2022 the launch of the Mengtian module signalled the basic completion of _______________________.
2003
Shenzhou 5 spacecraft
Shenzhou 6 and 7
Jade Rabbit
Tianwen 1
Para 4
space station
Tiangong Space Station
China has __________________ in space exploration.
made great progress
main idea:
What is the author's attitude towards
space exploration
worried
B. supportive
C. doubtful
D. opposed
para 5
The future of space exploration remains bright. Many countries have plans to further study and explore planets like Mars and Jupiter. Despite the difficulties, scientists hope to make more valuable discoveries that will enable the human race to survive well into the future.
main idea:
The future of space exploration
remains _______.
bright
Para2. Achievements of American and Soviet
Para3. Space exploration continues in spite of great risks
Para4. China’s achievements
Para5. The future of space exploration
Space: The Final Frontier
Para1:People are curious about space
Dream
Future
Reality
structure
Further thinking:
1.What’s the writing type of the passage
Further thinking
A.narration B.exposition
C.a popular science article(科普文章)
3.What writing techniques are used in the article
2.Where can you find this kind of passage
A.A travel brochure B. A scientific magazine
C. A research paper
3. What writing techniques are used in the article
﹡giving examples
﹡using quotes
3. What writing techniques are used in the article
﹡making comparisons
﹡giving examples
China's space programme started later than those of Russia and the us, but it has made great progress in a short time. China became the third country in the world to independently send humans into space in 2003, when Yang Liwei successfully orbited Earth in the Shenzhou 5 spacecraft. Then Shenzhou 6 and 7 completed a second manned orbit and the first Chinese spacewalk, followed by the vehicle Jade Rabbit being sent to the moon to study its surface. On 23 July 2020, China sent Tianwen 1 to explore the surface of Mars. It arrived in February 2021 and then sent back lots of valuable information. And from 2021 to 2022, China completed a number of rocket missions to establish its own space station.In 2022, the launch of the Mengtian module signalled the basic completion of the Tiangong Space Station. This modern space station will allow astronauts to conduct
many important experiments, greatly furthering our understanding of the universe.
Discussion
Q: Do you think it is worthwhile to explore the space
positive side
negative side
＊Farming: satellites--data--food
＊new materials
＊our planet's resources are limited...
cost /accident/space rubbish...
1. finish the exercise on your paper.
2. write a short article(30-50字)about whether it is worthwhile to explore the space.
Assignments
thank you!
People have always wanted to learn more about space. Before the mid-20th century, most people felt (1)_____ (travel) into space was an impossible dream. However, (2)_____ the help of scientists, people succeeded in realizing their dream (3) _______(explore) space. On 4 October 1957, the Sputnik 1 satellite (4) _______(launch) by the USSR. (5) ______ scientists try to make sure nothing goes wrong, accidents can still happen. These disasters made everyone (6)_______ (disappoint), but people still believe in the importance of (7) _______(carry) on space exploration. In 2003, China became the third country to (8)________ (independent) send humans into space. Then Shenzhou 6 and 7 completed (9)______ second manned orbit and the first Chinese spacewalk. In spite of the difficulties, scientists hope future (10)______ (discovery) will not only enable us to understand the universe but also help us survive well into the future.
Complete the passage according to the text.
People have always wanted to learn more about space. Before the mid-20th century, most people felt (1)__________ (travel) into space was an impossible dream. However, (2)_____ the help of scientists, people succeeded in realizing their dream (3) ___________ (explore) space. On 4 October 1957, the Sputnik 1 satellite (4) ______________(launch) by the USSR. (5) ___________ scientists try to make sure nothing goes wrong, accidents can still happen. These disasters made everyone (6)_____________ (disappoint), but people still believe in the importance of (7) _________(carry)
travelling
with
to explore
Complete the passage according to the text.
was launched
Although
disappointed
carrying
on space exploration. In 2003, China became the third country to (8)_______________ (independent) send humans into space. Then Shenzhou 6 and 7 completed (9)____ second manned orbit and the first Chinese spacewalk. In spite of the difficulties, scientists hope future (10)____________ (discovery) will not only enable us to understand the universe but also help us survive well into the future.
independently
a
discoveries