人教版（2019）必修第三册Unit 4 Space Exploration Reading and Thinking 课件（共26张PPT）
文档属性
| 名称 | 人教版（2019）必修第三册Unit 4 Space Exploration Reading and Thinking 课件（共26张PPT） |  | |
| 格式 | pptx | ||
| 文件大小 | 1.2MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-07-15 21:49:19 | ||
图片预览
内容文字预览
(共26张PPT)
Learning objectives:
In this class, you will:
1. learn about the development of space exploration;
2. analyze and add text to the passage about space exploration, then summarize the main idea of each paragragh
3. reflect on the title of the passage“Space: The Final Frontier”.
Unit 4 Space Exploration
Learn about the development of space exploration
New words:
rocket
gravity
vehicle
universe
satellite
launch
orbit
dock
signal
n. 火箭，火箭弹
n. 重力，引力
n. 交通工具，车辆
n. 宇宙，天地万物
n. 人造卫星，卫星
vt.&n. 发射，发起，上市
vt.& vi. 沿轨道运行，n. 轨道
v. 对接，使......进港 n. 码头，船坞
v. 标志着，发信号 n. 信号，标志
2. What kind of passage is it
A. News report(新闻报道)
B. Science article(科学论文)
C. Popular science article(科普文章)
3. Where can you find this passage
While-reading: Read the passage and answer the questions.
A. Science website
B. News website
C. Story book
1. What is the passage mainly about
The passage is mainly about the development of space exploration.
4. What’s the order of the passage
In ( ) oder.
time
While-reading: Read to fill gaps T2
Several sentences have been removed from the text. Choose the correct sentence (A — D) to fill each gap.
A. Although scientists try to make sure nothing goes wrong,
accidents can still happen.
B. They also really wish 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.
While-reading: Read to fill gaps
“Are we alone What’s out there ” Looking up at the stars, people have always wanted to learn more about space, and scientists work hard to find answers. They make vehicles to carry brave people into space to find out the secrets of the universe. _____.
A. Although scientists try to make sure nothing goes wrong, accidents can still
happen.
B. They also really wish 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.
B
递进；语义上更深入
While-reading: Read to fill gaps
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, ...
A. Although scientists try to make sure nothing goes wrong, accidents can still happen.
B. They also really wish 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.
对前文的承接，对后文的概括
D
While-reading: Read to fill gaps
_____. 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. Although scientists try to make sure nothing goes wrong, accidents can
still happen.
B. They also really wish 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.
A
后文关键词提示
While-reading: Read to fill gaps
____ Europe, the US, and China all have plans to further study and explore planets like Mars and Jupiter. Despite the difficulties, scientists hope future discoveries will not only enable us to understand how the universe began, but also help us survive well into the future.
A. Although scientists try to make sure nothing goes wrong, accidents can still
happen.
B. They also really wish 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.
同一语义频繁出现
C
While-reading: Read for details
Read the text and fill in the table
time events
On 4 Oct. 1957 The Sputnik 1 satellite was____________by the USSR and successfully_____________around Earth.
On 12 Apr.1961 Yuri Gagarin became the first person in the world_____________into space.
On 20 July_________ Armstrong stepped onto the moon, saying, “That’s one small step for a man, one gaint _________for mankind.”
On 5 Sept.1977 America launched voyager 1 to study__________space, and it still____________date today.
In___________ China became the third country in the world to______________send humans into space and Yang Liwei successfully orbited Earth in Shenzhou 5 spacecraft.
launched
orbited
to go
leap
deep
transmits
independently
1969
2003
While-reading: Read for main ideas
Read the passage again and use your own words to summarise the main idea for each paragraph.
D. The desire to explore the outer space.
B. Earlier achievements of space exploration.
E. Continuous effort in spite of huge risks .
A. China’s development of space exploration.
C. Bright future of space exploration.
Para 1
Para 2
Para 3
Para 4
Para 5
Learning objectives:
In this class, you will:
1. summarize the features of a popular science article;
2. practice new vocabulary in context while learning more about space travel
(Para 1)“Are we alone What’s out there ” Looking up at the stars, people have always wanted to learn more about space, and scientists work hard to find answers. They make vehicles to carry brave people into space to find out the secrets of the universe. They also really wish to discover other planets that are suitable enough to support life.
Space: The Final Frontier
现在分词短语作时间状语
不定式短语作目的状语
找出，查明
飞行器
太空：最后的边境
“我们是孤单的吗？外面还有什么呢？”仰望星空，人们一直想要更加深刻地认识太空，科学家们也正在努力寻求答案。他们研制出飞行器，将勇敢者送人太空，去探寻宇宙的奥秘。他们也十分希望发现能够维持生命存在的其他行星。
(Para 2) 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. After many experiments, they succeeded in making rockets that could escape Earth’s gravity. On 4 October 1957, the Sputnik 1 satellite was lunched by the USSR and successfully orbited around Earth.
before..., 作时间状语；felt 后是省略引导词的宾语从句；travelling into space 是动名词短语作主语。
不定式短语作后置定语
决心做某事
实现某人的梦想
(Para 2) Afterwards, the USSR focused on sending people into space, and on 12 April 1961, Yuri Gagarin became the first person in the world to go into space. Over eight years later, on 20 July 1969, American astronaut Neil Armstrong stepped onto the moon, famously saying, “That’s one small step for [a] man, one giant leap for mankind.” Following this, many more goals were achieved. For example, America’s NASA space agency launched Voyager 1 on 5 September 1977 to study deep space, and it still transmits data today.
“the+序数词+名词+不定式”，其中不定式短语作定语
现在分词短语作状语
现在分词短语作宾语
现在分词短语作伴随状语，详见导P68。
专注于
二十世纪中叶之前，大部分人认为在太空旅行是一个无法实现的梦。然而，有些科学家下定决心要帮助人类实现探索太空的梦想。无数次实验之后，他们终于成功研制出能够摆脱地心引力的火箭。1957年10月4日，“旅伴一号”人造卫星在苏联发射升空，并成功环绕地球运行。之后，苏联专注于载人太空飞行。1961年4月12日，尤里·加加林成为世界上进人太空的第一人。八年后，美国宇航员尼尔·阿姆斯特朗于1969年7月20日踏上月球，说出了那句名言：“对一个人来说，这是一小步；对人类来说，这是一大步。”此后，诸多其他目标得以实现。例如，为了研究外太空，美国国家航空航天局于1977年9月5日发射“旅行者一号”，该探测器至今仍在传回数据。
(Para 3)Although scientists try to make sure nothing goes wrong, accidents can still happen. 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. An example of this ongoing work is the International Space Station. It orbits Earth and has astronauts from different countries on board, providing a continuous human presence in space.
make+宾语+宾补（adj.）
不定式短语作定语
现在分词短语作伴随状语
表从，可与this is why...互换，见导P70
继续做，坚持干
在宇宙飞船上
虽然科学家们极力确保万无一失，但事故仍时有发生。苏联“联盟11号”和美国“挑战者号”的宇航员们在执行任务时全部遇难。这些悲剧使人倍感伤心与失望，但是，探索宇宙的愿望永不磨灭。这是因为尽管风险巨大，人类还是坚信太空探索极为重要。航天事业持续发展，国际空间站（的建立）就是一个例子。空间站环绕地球运行，其宇航员来自不同国家，空间站使得人类能够持续在太空中开展工作。
(Para 4)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 3rd 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.
不定式短语作定语
those 指代space programmes, of Russia and the US 是后置定语。
followed by...surface 过去分词作状语，being sent...现在分词的被动式作定语。
adj.载人的，有人驾驶的
“不定冠词+序数词”，又一，再一
when 引导非限定从
取得进展，前进
(Para 4)After that, China launched the Tiangong 2 space lab into space and Tianzhou 1 to dock with it. This signalled one step further in China's plan to establish a space station in the future. More recently, China has sent Chang’e 4 to explore the surface of the far side of the moon to make measurements and observations.
不定式短语作后置定语
不定式短语作目的状语
中国的太空项目起步晚于俄罗斯和美国，但在短时间内发展迅速。2003年，杨利伟乘坐“神舟五号”宇宙飞船成功环绕地球运行，中国成为世界上第三个能够独立将人类送人太空的国家。之后，“神舟六号”和“神舟七号”分别完成了第二次载人环绕地球飞行和中国人的第一次太空漫步。紧接着，“玉兔号”月球车飞抵月球，开展月球表面研究。在此之后，中国发射“天宫二号”空间实验室进人太空，再发射“天舟一号”与之对接。这标志着中国未来建设空间站的计划又迈出了一步。不久之前，中国发射“嫦娥四号”，对月球背面进行测量和观察。
(Para 5)The future of space exploration remains bright. Europe, the US and China all have plans to further study and explore planets like Mars and Jupiter. Despite the difficulties, scientists hope future discoveries will not only enable us to understand how the universe began, but also help us survive well into the future.
省略引导词的宾从
not only...but also..., “不仅，而且”，具体用法见导P71。
太空探索的未来仍然是光明的。欧洲、美国及中国都已制订计划，将进一步研究和探索火星、木星等行星。尽管困难重重，科学家们希望未来的发现不仅能让我们了解宇宙的起源，还能让人类延续生存，直到未来。
The structure of the text
Space: The Final Frontier
People are curious about space.
Why
Achievements of American and Soviet.
Space exploration continues in spite of great risks .
China’s achievements
How
What
Space: The Final Frontier
Complete the passage with words from the text
M______ is exploring space in the hope of finding out more about the u_______. However, exploring space is both dangerous and challenging. One of the most dangerous parts of space exploration is helping people to escape Earth’s g______. If there is a mistake during the l______, it can lead to an accident that kills everyone on b_____. Getting out of o____ and back to Earth’s surface is also very dangerous. Despite the huge risks though, people will always continue to explore this final f______ so as to learn its secrets.
ankind
niverse
ravity
aunch
oard
rbit
rontier
Learning objectives:
In this class, you will:
1. learn about the development of space exploration;
2. analyze and add text to the passage about space exploration, then summarize the main idea of each paragragh
3. reflect on the title of the passage“Space: The Final Frontier”.
Unit 4 Space Exploration
Learn about the development of space exploration
New words:
rocket
gravity
vehicle
universe
satellite
launch
orbit
dock
signal
n. 火箭，火箭弹
n. 重力，引力
n. 交通工具，车辆
n. 宇宙，天地万物
n. 人造卫星，卫星
vt.&n. 发射，发起，上市
vt.& vi. 沿轨道运行，n. 轨道
v. 对接，使......进港 n. 码头，船坞
v. 标志着，发信号 n. 信号，标志
2. What kind of passage is it
A. News report(新闻报道)
B. Science article(科学论文)
C. Popular science article(科普文章)
3. Where can you find this passage
While-reading: Read the passage and answer the questions.
A. Science website
B. News website
C. Story book
1. What is the passage mainly about
The passage is mainly about the development of space exploration.
4. What’s the order of the passage
In ( ) oder.
time
While-reading: Read to fill gaps T2
Several sentences have been removed from the text. Choose the correct sentence (A — D) to fill each gap.
A. Although scientists try to make sure nothing goes wrong,
accidents can still happen.
B. They also really wish 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.
While-reading: Read to fill gaps
“Are we alone What’s out there ” Looking up at the stars, people have always wanted to learn more about space, and scientists work hard to find answers. They make vehicles to carry brave people into space to find out the secrets of the universe. _____.
A. Although scientists try to make sure nothing goes wrong, accidents can still
happen.
B. They also really wish 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.
B
递进；语义上更深入
While-reading: Read to fill gaps
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, ...
A. Although scientists try to make sure nothing goes wrong, accidents can still happen.
B. They also really wish 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.
对前文的承接，对后文的概括
D
While-reading: Read to fill gaps
_____. 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. Although scientists try to make sure nothing goes wrong, accidents can
still happen.
B. They also really wish 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.
A
后文关键词提示
While-reading: Read to fill gaps
____ Europe, the US, and China all have plans to further study and explore planets like Mars and Jupiter. Despite the difficulties, scientists hope future discoveries will not only enable us to understand how the universe began, but also help us survive well into the future.
A. Although scientists try to make sure nothing goes wrong, accidents can still
happen.
B. They also really wish 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.
同一语义频繁出现
C
While-reading: Read for details
Read the text and fill in the table
time events
On 4 Oct. 1957 The Sputnik 1 satellite was____________by the USSR and successfully_____________around Earth.
On 12 Apr.1961 Yuri Gagarin became the first person in the world_____________into space.
On 20 July_________ Armstrong stepped onto the moon, saying, “That’s one small step for a man, one gaint _________for mankind.”
On 5 Sept.1977 America launched voyager 1 to study__________space, and it still____________date today.
In___________ China became the third country in the world to______________send humans into space and Yang Liwei successfully orbited Earth in Shenzhou 5 spacecraft.
launched
orbited
to go
leap
deep
transmits
independently
1969
2003
While-reading: Read for main ideas
Read the passage again and use your own words to summarise the main idea for each paragraph.
D. The desire to explore the outer space.
B. Earlier achievements of space exploration.
E. Continuous effort in spite of huge risks .
A. China’s development of space exploration.
C. Bright future of space exploration.
Para 1
Para 2
Para 3
Para 4
Para 5
Learning objectives:
In this class, you will:
1. summarize the features of a popular science article;
2. practice new vocabulary in context while learning more about space travel
(Para 1)“Are we alone What’s out there ” Looking up at the stars, people have always wanted to learn more about space, and scientists work hard to find answers. They make vehicles to carry brave people into space to find out the secrets of the universe. They also really wish to discover other planets that are suitable enough to support life.
Space: The Final Frontier
现在分词短语作时间状语
不定式短语作目的状语
找出，查明
飞行器
太空：最后的边境
“我们是孤单的吗？外面还有什么呢？”仰望星空，人们一直想要更加深刻地认识太空，科学家们也正在努力寻求答案。他们研制出飞行器，将勇敢者送人太空，去探寻宇宙的奥秘。他们也十分希望发现能够维持生命存在的其他行星。
(Para 2) 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. After many experiments, they succeeded in making rockets that could escape Earth’s gravity. On 4 October 1957, the Sputnik 1 satellite was lunched by the USSR and successfully orbited around Earth.
before..., 作时间状语；felt 后是省略引导词的宾语从句；travelling into space 是动名词短语作主语。
不定式短语作后置定语
决心做某事
实现某人的梦想
(Para 2) Afterwards, the USSR focused on sending people into space, and on 12 April 1961, Yuri Gagarin became the first person in the world to go into space. Over eight years later, on 20 July 1969, American astronaut Neil Armstrong stepped onto the moon, famously saying, “That’s one small step for [a] man, one giant leap for mankind.” Following this, many more goals were achieved. For example, America’s NASA space agency launched Voyager 1 on 5 September 1977 to study deep space, and it still transmits data today.
“the+序数词+名词+不定式”，其中不定式短语作定语
现在分词短语作状语
现在分词短语作宾语
现在分词短语作伴随状语，详见导P68。
专注于
二十世纪中叶之前，大部分人认为在太空旅行是一个无法实现的梦。然而，有些科学家下定决心要帮助人类实现探索太空的梦想。无数次实验之后，他们终于成功研制出能够摆脱地心引力的火箭。1957年10月4日，“旅伴一号”人造卫星在苏联发射升空，并成功环绕地球运行。之后，苏联专注于载人太空飞行。1961年4月12日，尤里·加加林成为世界上进人太空的第一人。八年后，美国宇航员尼尔·阿姆斯特朗于1969年7月20日踏上月球，说出了那句名言：“对一个人来说，这是一小步；对人类来说，这是一大步。”此后，诸多其他目标得以实现。例如，为了研究外太空，美国国家航空航天局于1977年9月5日发射“旅行者一号”，该探测器至今仍在传回数据。
(Para 3)Although scientists try to make sure nothing goes wrong, accidents can still happen. 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. An example of this ongoing work is the International Space Station. It orbits Earth and has astronauts from different countries on board, providing a continuous human presence in space.
make+宾语+宾补（adj.）
不定式短语作定语
现在分词短语作伴随状语
表从，可与this is why...互换，见导P70
继续做，坚持干
在宇宙飞船上
虽然科学家们极力确保万无一失，但事故仍时有发生。苏联“联盟11号”和美国“挑战者号”的宇航员们在执行任务时全部遇难。这些悲剧使人倍感伤心与失望，但是，探索宇宙的愿望永不磨灭。这是因为尽管风险巨大，人类还是坚信太空探索极为重要。航天事业持续发展，国际空间站（的建立）就是一个例子。空间站环绕地球运行，其宇航员来自不同国家，空间站使得人类能够持续在太空中开展工作。
(Para 4)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 3rd 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.
不定式短语作定语
those 指代space programmes, of Russia and the US 是后置定语。
followed by...surface 过去分词作状语，being sent...现在分词的被动式作定语。
adj.载人的，有人驾驶的
“不定冠词+序数词”，又一，再一
when 引导非限定从
取得进展，前进
(Para 4)After that, China launched the Tiangong 2 space lab into space and Tianzhou 1 to dock with it. This signalled one step further in China's plan to establish a space station in the future. More recently, China has sent Chang’e 4 to explore the surface of the far side of the moon to make measurements and observations.
不定式短语作后置定语
不定式短语作目的状语
中国的太空项目起步晚于俄罗斯和美国，但在短时间内发展迅速。2003年，杨利伟乘坐“神舟五号”宇宙飞船成功环绕地球运行，中国成为世界上第三个能够独立将人类送人太空的国家。之后，“神舟六号”和“神舟七号”分别完成了第二次载人环绕地球飞行和中国人的第一次太空漫步。紧接着，“玉兔号”月球车飞抵月球，开展月球表面研究。在此之后，中国发射“天宫二号”空间实验室进人太空，再发射“天舟一号”与之对接。这标志着中国未来建设空间站的计划又迈出了一步。不久之前，中国发射“嫦娥四号”，对月球背面进行测量和观察。
(Para 5)The future of space exploration remains bright. Europe, the US and China all have plans to further study and explore planets like Mars and Jupiter. Despite the difficulties, scientists hope future discoveries will not only enable us to understand how the universe began, but also help us survive well into the future.
省略引导词的宾从
not only...but also..., “不仅，而且”，具体用法见导P71。
太空探索的未来仍然是光明的。欧洲、美国及中国都已制订计划，将进一步研究和探索火星、木星等行星。尽管困难重重，科学家们希望未来的发现不仅能让我们了解宇宙的起源，还能让人类延续生存，直到未来。
The structure of the text
Space: The Final Frontier
People are curious about space.
Why
Achievements of American and Soviet.
Space exploration continues in spite of great risks .
China’s achievements
How
What
Space: The Final Frontier
Complete the passage with words from the text
M______ is exploring space in the hope of finding out more about the u_______. However, exploring space is both dangerous and challenging. One of the most dangerous parts of space exploration is helping people to escape Earth’s g______. If there is a mistake during the l______, it can lead to an accident that kills everyone on b_____. Getting out of o____ and back to Earth’s surface is also very dangerous. Despite the huge risks though, people will always continue to explore this final f______ so as to learn its secrets.
ankind
niverse
ravity
aunch
oard
rbit
rontier