资源简介

(共33张PPT)
CHINA AEROSPACE ENGINEERING ASTRONOMICAL SPACE STATION
中国航天工程天和空间站
Unit 4 SPACE EXPLORATION
SPACE: THE FINAL FRONTIER
Reading and Thinking
SPACE: THE FINAL FRONTIER
标题源于美国系列连续剧《星际迷航》 (Star Trek) 每一集最初的引语, 是剧中人物James Kirk 舰长的一段独白。
“勇踏前人未至之境。”
SPACE:THE FINAL FRONTIER
● What does “final frontier” mean
A. the border between two countries
B. the area that is unknown and unexplored
What information can we get
Prediction
achievements
accident/risk
China’s progress
Choose the correct sentence to fill each gap.
Reading
①
②
⑤
③
④
What should we pay attention to while filling the gaps
linking words
pronouns
the position of the gaps
虽然科学家们极力确保万无一失，但事故仍时有发生。
他们也十分希望发现能够维持生命存在的其他行星。
太空探索的未来依旧光明。
无数次实验后，他们成功研制出能够摆脱地心引力的火箭。
①
②
B. They also really wish to discover other planets that are suitable enough to support life.
D. After many experiences, they succeeded in making rockets that could excape Earth’s gravity.
③____________________________________________________________________________________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.
A. Although scientists try to make sure nothing goes wrong, accidents can still happen.
⑤___________________________________________ 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.
C. The future of space exploration remains bright.
repeated words/ideas
linking words
pronouns
the position of the gaps
Logic among sentences
①
②
⑤
③
④
Main idea of each paragraph
Summarize the main idea
When the main idea is not clearly stated in a topic sentence, you should read the full paragraph or passage carefully and find the words or ideas that repeat themselves.They are likely evidence of the author’s main idea.
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.
Humans’ ________ about space exploration
dream
...
Astronauts
Progress
Dream
Risk
Achievements
Future
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 experiences, they succeeded in making rockets that could excape Earth’s gravity. On 4 October 1957, the Sputnik 1 satellite was launched by the USSR and successfully orbited around Earth. 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 achived. For example, America’s NASA space agency launched Voyager 1 on 5 September 1977 to study deep space, and it still transmits data today.
Humans’ ______________ about space exploration
achievements
Examples
(the USSR / America)
Time Events
1957 USSR launched ____________________ and _____________________________.
1961 ___________ became the first person in the world to go into space.
1969 American astronaut _______________stepped onto the moon and said: “_______________________________________________”.
1977 America’s NASA space agency launched _________ to study __________.
the Sputnik 1 satellite
successfully orbited around Earth
Yuri Gagarin
Neil Armstrong
That’s one small step for [a] man, one giant leap for mankind
Voyager 1
deep space
Para. 2 Achievements
Read for details
③Although 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.
Humans’ ______________ about space exploration
perseverance
Accidents Perseverance
The astronauts on ________________ died Reason:
The astronauts on ________________ died Example:
the USSR’s Soyuz 11
(联盟11号)
Para. 3: Perseverance
Read for details
America’s Challenger
(挑战者号)
people believe in the importance of carrying on space exploration
the International Space Station
④China’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 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.
Examples
Humans’ ___________ about space exploration
progress
(China)
China’s space exploration
Vehicles Missions
1. Shenzhou 5 ____ 2. Shenzhou 6 ____ 3. Shenzhou 7 ____ 4. Jade Rabbit ____ 5. Tiangong 2 _____ 6. Tianzhou 1 _____ 7. Chang'e 4 ______ A. Studied the surface of the moon.
B. Furthered the establishment of a space station.
C. Completed a second manned orbit.
D. Explored the surface of the far side of the moon.
E. Independently sent humans into space.
F. Completed the first Chinese spacewalk.
G. Docked with Tiangong 2.
E
C
F
A
B
G
D
Read for details
Para. 4: Progress
⑤The 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.
Humans’ __________ about space exploration
future
negative
indifferent
unclear
positive
What is the author’s attitude of space exploration
观点态度题攻略
表中立客观的：objective, neutral, indifferent
表赞同或支持的：positive, approval, optimistic, hopeful
表否定或批评：negative, disapproval, critical, pessimistic, doubtful
无态度、态度不明：indifferent, unconcerned, uninterested (一般不会选)
Structure of the text
①Humans’ dream about space exploration
②Humans’ achievements about space exploration
③Humans’ perseverance about space exploration
④Humans’ progress about space exploration
⑤Humans’ future about space exploration
(the USSR/America)
(China)
Main idea of each paragraph
Fill in the following blanks with suitable words.
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 realising 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.
Summary
travelling
with
to explore
was launched
Although
disappointed
carrying
independently
a
discoveries
SPACE: THE FINAL FRONTIER
“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.
Analyze the key points of the text
Paragraph 1
此句是并列句，and为并列连词
现在分词短语作时间状语，相当于when/while引导的时间状语从句
不定式短语作目的状语
不定式短语作后置定语
不定式短语作目的状语
that 引导的定语从句, 修饰先行词planets
教材原句　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.
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入太空的第一人。(P40)
动词不定式作后置定语
句中动词不定式to go into space作定语，修饰the first person，与the first person之间存在逻辑上的主谓关系。动词不定式作后置定语有以下三种情况：
当中心词是序数词或被序数词修饰时；
当中心词被形容词最高级、the next、the only等修饰时；
位于抽象名词ability，chance，ambition，offer，anxiety，attempt等词之后。
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 launched by the USSR and successfully orbited around Earth.
Paragraph 2
that引导限制性定语从句，为关系代词，在从句中作主语
成功做某事
动名词作主语
苏维埃社会主义共和国联盟
（Union of Soviet Socialist Republics）
be determined to do 下定决心做某事
felt后是省略了that的宾语从句
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.
现在分词作伴随状语
focus on专注
the +序数词/最高级+n. +to do sth.
踏上，迈上
目的状语
不定式作后置定语
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.
不定式作后置定语
Paragraph 3
此句为并列句，but连接两个并列分句
Although引导让步状语从句
即使，尽管 =in spite of
表语从句，这是因为…
在飞船上
现在分词作状语
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.
过去分词作伴随状语
作后置定语，表示正在进行的被动动作
Paragraph 4
when引导非限制性定语从句，在从句中作时间状语，解释先行词2003
不定式作目的状语
取得巨大进展
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.
发射……进入……
（使宇宙飞船在外层空间）与…对接
不定式作后置定语
表面
不定式作目的状语；以进行测量和观察
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.
not only…but (also)…不但……而且……
Paragraph 5
hope后是省略了that的宾语从句
v. 仍然是，保持不变
教材原句　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.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。(P41)
not only...but (also)...不仅……而且……
本句中的not only...but also...意为“不仅……而且……”，连接两个并列成分。其用法如下：
not only...but(also)...连接的两个并列成分作主语时，谓语动词的人称和数遵循“就近原则”。
not only...but(also)...连接两个并列分句，且not only位于句首时，not only后的分句需用部分倒装，but(also)后的分句不倒装。
not only B but also A＝A as well as B，两者强调的都是A。
单句语法填空/完成句子/句型转换
(1)Not only I but also he (have) the fortune to be admitted to a good college.
(2)In the China-Ireland Cultural Festival，I have _______________
the two splendid civilizations.(2022·浙江1月，应用文写作)
在“中国—爱尔兰文化节”，我不仅扩大了视野，而且还欣赏了两种灿烂的文明。
has
not only
broadened my horizons but also appreciated
(3)I have grown in the past few years.
在过去的几年里，我不仅在身体上成长了而且在思想上也成长了。
(4)(读后续写之升华句)A beautiful smile can not only make ourselves delighted but also enable others to feel pleased.
→ ，but it can also enable others to feel pleased.(变为倒装句)
not only physically but also mentally
Not only can a beautiful smile make ourselves delighted

展开更多......

收起↑