Unit 4 Space Exploration Discovering Useful Structures课件(共23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 Discovering Useful Structures课件(共23张PPT)-2025-2026学年人教版（2019）必修第三册 |  | |
| 格式 | pptx | ||
| 文件大小 | 79.9MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-06-18 15:49:01 | ||
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(共23张PPT)
Discovering Useful Structures
Infinitives serving as
the Attribute & Adverbial
不定式作定语&状语
人教版2019必修第三册
UNIT 4 Space Exploration
Learning Aims
By the end of this class, you will be able to:
learn to observe, distinguish and sum up the different usages of infinitives as the attribute and the adverbial by describing the facts about space and people’s efforts to explore space;
learn to draw a mind-map to show the differences between infinitives as the attribute and the adverbial;
learn astronauts’ amazing perseverant spirit after knowing people’s hardships to explore space.
The first person in the world __________(go) into space is
Yuri Gagarin
加加林
The first person in the world ________(step) into the moon is
Neil Armstrong
尼尔·阿姆斯特朗
to go
to step
The first Chinese female astronaut __________(send) into space is
liu Yang
刘洋
to be sent
the 序数词+ n. to do sth. 做某事的第几.....
How much do you know about astronauts
An astronaut must be intelligent enough to get a related college degree.
An astronaut needs to be healthy and calm in order to work in space.
An astronaut should be trained for a long time to fly airplanes as a fighter pilot.
An astronaut needs to be determined to realise his dream to explore space.
定语
状语
状语
状语
观察下面句子，讨论斜体部分的意义及在句中所作的成分。
How does a man become a qualified antronaut （p.42）
Complete the sentences using infinitives as the attribute or the adverbial. [Workbook P80]
Q: Why is Yang Liwei famous in China
A: Because he is _____________________________________
(第一个进入太空的中国宇航员).
2. Q: How do you fell about the film 2001: A Space Odyssey
A: I’m afraid the film is _______________________________
(太长、太乏味, 我无法看完).
the first Chinese astronaut to go into space
too long and boring for me to finish
Attribute 定语
Adverbial 状语
Pair work
3. Q: Why was the Russian space station Mir(和平号太空站) brought down out of orbit
A: One of the reasons is that Mir was too old and ___________
__________________(不再是安全的居所).
4. Q: Would you like to travel into space some day
A: Yes, and I want to become __________________________
(登陆火星的第一个中国人).
5. Q: Could you provide a simple introduction to how space rockets work
A: I’m afraid the whole process is _______________________
____________(太复杂了，无法用几句话解释清楚).
no longer a safe place to live in
the first Chinese to land on Mars
too complicated to explain in a few words.
too complicated to explain in a
few words
Attribute 定语
Adverbial 状语
Attribute 定语
How much do you know about space knowledge (p.81)
The space shuttle (航天飞机) was created as a reusable launch vehicle ___________(carry) astronauts and other equipment into space and back again. The shuttle looks like an ordinary plane but it has a cargo bay (货仓) that is large enough _____________(hold)a satellite.
to carry
to hold
How much do you know about space knowledge (p.81)
2.Space probes (航天探测器) are often sent to places that are too far away or too dangerous for a human _________(set) foot in. For example, in 1977, the Voyager 1 space probe was sent ________(take) pictures of the planets Saturn土星 and Jupiter木星.
to set
to take
How much do you know about space knowledge (p.81)
3.The International Space Station was too big ________ (build)on Earth and _________ (lauch)into space, so different countries worked together and built about 100 modules (分离舱). Afterwards, these modules were joined together in space ___________(provide) living quarters居住区, laboratories实验室, and other equipment for astronauts ___________(live) for months.
to build
launch
to provide
to live
How much do you know about space knowledge (p.81)
4.As the first woman __________(select) to make a trip into space, Tereshkova felt lucky and proud. When the great day finally came, she was almost too excited __________(fall)asleep!
Tereshkova瓦莲京娜·捷列什科娃（第一位登上太空的女性）
selected
to fall
On 17 October 2016, China's space agency launched the Shenzhou 11 space vehicle __________ with the Tiangong 2 space laboratory. The vehicle carried the astronauts Jing Haipeng and Chen Dong. The connection between Shenzhou 11 and Tiangong 2 took about two hours to be completed.
The astronauts had many tasks ________ in space as part of their mission. Firstly, they had to float through a narrow 80-centimetre wide tube so as __________on board Tiangong 2. Once safely on board, the pair waved to the camera on Tiangong 2, __________ greetings to everyone back home.
Then they performed various experiments. For example, they grew rice in space. They also gave themselves medical check-ups __________ how their bodies were affected by _________ in space.
Jing Haipeng and Chen Dong finally returned to Earth 30 days later, ________ their space mission the longest such mission by Chinese astronauts to date.
to connect
to do
to get
seeding
to see
being
making
区分 v-ing 与to do 作结果状语
现在分词与不定式作结果状语的区别
(1)动词不定式作结果状语强调的是一种意想不到的结果。
Anxiously, she took the dress out of the package and tried it on, only to find it didn’t fit.
(2)现在分词作结果状语强调的是一种顺承的，必然造成的结果。
Once safely on board, the pair waved to the camera on Tiangong 2, sending greetings to everyone back home.
Complete the passage with the correct forms of the verbs in brackets.(p.42)
Sending people to other planets or even beyond the solar system is not an easy goal _________ (achieve). One of the problems is that the trip would take a very long time. For example, _______ (use) current technology, it would take over two years _____ (get) to the closest planet, Mars, and back. Although light is the fastest thing______ (know)in the universe, it could take more than four years to reach the nearest star system. Will scientists figure out a way ________ (store) sufficient food and water for the long journey Is it possible to
to achieve
using
to get
known
to store
Exercise
Complete the passage with the correct forms of the verbs in brackets.
travel faster than light No one knows the answers yet. However, space scientists never give up. They are experimenting with growing crops in space so as _______ (help) astronauts get enough food on longer journeys through space.
to help
笔记整理(优化.p.78-p.79)
【即学即用】
单句语法填空
(1) (make) a study of kangaroos,he went to Australia.
(2)He hurriedly got to the station,only (find) the train had left.
(3)The boy is too young (carry) the bag.
(4)In order (help) his parents,he always finishes his homework ahead of time.
(5)When the gorillas and I frightened each other,I was just glad (find) them alive.
To make
to find
to carry
to help
to find
Homework(优化p.79&p.80)
【即学即用】
完成句子
(1)The Browns have a comfortable house (可以居住).
(2)She was the first woman (赢得金牌) in the Olympic Games.
(3)You shouldn’t miss (这次上大学的机会),which will benefit you.
to live in
to win a gold medal
the chance to go to university
单句语法填空
1. (get) to the station in time,we’ll set off one hour earlier than usual.
答案：To get
2. (make) this cake,you’ll need 2 eggs,175g sugar and 175g flour.
答案：To make
3.The next train (arrive) is from New York.
答案：to arrive
4.Tomorrow we will decide on the best way (go) on our field trip.
答案：to go
5.The girl was so kind as to (help) the old man off the bus.
答案：help
Practice
Mystery creates wonder and wonder is the basis of man’s desire to understand.
神秘创造奇迹，而奇迹是人类渴望理解的基础。
—Neil Armstrong
A famous quote
Thank you for your attention!
Discovering Useful Structures
Infinitives serving as
the Attribute & Adverbial
不定式作定语&状语
人教版2019必修第三册
UNIT 4 Space Exploration
Learning Aims
By the end of this class, you will be able to:
learn to observe, distinguish and sum up the different usages of infinitives as the attribute and the adverbial by describing the facts about space and people’s efforts to explore space;
learn to draw a mind-map to show the differences between infinitives as the attribute and the adverbial;
learn astronauts’ amazing perseverant spirit after knowing people’s hardships to explore space.
The first person in the world __________(go) into space is
Yuri Gagarin
加加林
The first person in the world ________(step) into the moon is
Neil Armstrong
尼尔·阿姆斯特朗
to go
to step
The first Chinese female astronaut __________(send) into space is
liu Yang
刘洋
to be sent
the 序数词+ n. to do sth. 做某事的第几.....
How much do you know about astronauts
An astronaut must be intelligent enough to get a related college degree.
An astronaut needs to be healthy and calm in order to work in space.
An astronaut should be trained for a long time to fly airplanes as a fighter pilot.
An astronaut needs to be determined to realise his dream to explore space.
定语
状语
状语
状语
观察下面句子，讨论斜体部分的意义及在句中所作的成分。
How does a man become a qualified antronaut （p.42）
Complete the sentences using infinitives as the attribute or the adverbial. [Workbook P80]
Q: Why is Yang Liwei famous in China
A: Because he is _____________________________________
(第一个进入太空的中国宇航员).
2. Q: How do you fell about the film 2001: A Space Odyssey
A: I’m afraid the film is _______________________________
(太长、太乏味, 我无法看完).
the first Chinese astronaut to go into space
too long and boring for me to finish
Attribute 定语
Adverbial 状语
Pair work
3. Q: Why was the Russian space station Mir(和平号太空站) brought down out of orbit
A: One of the reasons is that Mir was too old and ___________
__________________(不再是安全的居所).
4. Q: Would you like to travel into space some day
A: Yes, and I want to become __________________________
(登陆火星的第一个中国人).
5. Q: Could you provide a simple introduction to how space rockets work
A: I’m afraid the whole process is _______________________
____________(太复杂了，无法用几句话解释清楚).
no longer a safe place to live in
the first Chinese to land on Mars
too complicated to explain in a few words.
too complicated to explain in a
few words
Attribute 定语
Adverbial 状语
Attribute 定语
How much do you know about space knowledge (p.81)
The space shuttle (航天飞机) was created as a reusable launch vehicle ___________(carry) astronauts and other equipment into space and back again. The shuttle looks like an ordinary plane but it has a cargo bay (货仓) that is large enough _____________(hold)a satellite.
to carry
to hold
How much do you know about space knowledge (p.81)
2.Space probes (航天探测器) are often sent to places that are too far away or too dangerous for a human _________(set) foot in. For example, in 1977, the Voyager 1 space probe was sent ________(take) pictures of the planets Saturn土星 and Jupiter木星.
to set
to take
How much do you know about space knowledge (p.81)
3.The International Space Station was too big ________ (build)on Earth and _________ (lauch)into space, so different countries worked together and built about 100 modules (分离舱). Afterwards, these modules were joined together in space ___________(provide) living quarters居住区, laboratories实验室, and other equipment for astronauts ___________(live) for months.
to build
launch
to provide
to live
How much do you know about space knowledge (p.81)
4.As the first woman __________(select) to make a trip into space, Tereshkova felt lucky and proud. When the great day finally came, she was almost too excited __________(fall)asleep!
Tereshkova瓦莲京娜·捷列什科娃（第一位登上太空的女性）
selected
to fall
On 17 October 2016, China's space agency launched the Shenzhou 11 space vehicle __________ with the Tiangong 2 space laboratory. The vehicle carried the astronauts Jing Haipeng and Chen Dong. The connection between Shenzhou 11 and Tiangong 2 took about two hours to be completed.
The astronauts had many tasks ________ in space as part of their mission. Firstly, they had to float through a narrow 80-centimetre wide tube so as __________on board Tiangong 2. Once safely on board, the pair waved to the camera on Tiangong 2, __________ greetings to everyone back home.
Then they performed various experiments. For example, they grew rice in space. They also gave themselves medical check-ups __________ how their bodies were affected by _________ in space.
Jing Haipeng and Chen Dong finally returned to Earth 30 days later, ________ their space mission the longest such mission by Chinese astronauts to date.
to connect
to do
to get
seeding
to see
being
making
区分 v-ing 与to do 作结果状语
现在分词与不定式作结果状语的区别
(1)动词不定式作结果状语强调的是一种意想不到的结果。
Anxiously, she took the dress out of the package and tried it on, only to find it didn’t fit.
(2)现在分词作结果状语强调的是一种顺承的，必然造成的结果。
Once safely on board, the pair waved to the camera on Tiangong 2, sending greetings to everyone back home.
Complete the passage with the correct forms of the verbs in brackets.(p.42)
Sending people to other planets or even beyond the solar system is not an easy goal _________ (achieve). One of the problems is that the trip would take a very long time. For example, _______ (use) current technology, it would take over two years _____ (get) to the closest planet, Mars, and back. Although light is the fastest thing______ (know)in the universe, it could take more than four years to reach the nearest star system. Will scientists figure out a way ________ (store) sufficient food and water for the long journey Is it possible to
to achieve
using
to get
known
to store
Exercise
Complete the passage with the correct forms of the verbs in brackets.
travel faster than light No one knows the answers yet. However, space scientists never give up. They are experimenting with growing crops in space so as _______ (help) astronauts get enough food on longer journeys through space.
to help
笔记整理(优化.p.78-p.79)
【即学即用】
单句语法填空
(1) (make) a study of kangaroos,he went to Australia.
(2)He hurriedly got to the station,only (find) the train had left.
(3)The boy is too young (carry) the bag.
(4)In order (help) his parents,he always finishes his homework ahead of time.
(5)When the gorillas and I frightened each other,I was just glad (find) them alive.
To make
to find
to carry
to help
to find
Homework(优化p.79&p.80)
【即学即用】
完成句子
(1)The Browns have a comfortable house (可以居住).
(2)She was the first woman (赢得金牌) in the Olympic Games.
(3)You shouldn’t miss (这次上大学的机会),which will benefit you.
to live in
to win a gold medal
the chance to go to university
单句语法填空
1. (get) to the station in time,we’ll set off one hour earlier than usual.
答案：To get
2. (make) this cake,you’ll need 2 eggs,175g sugar and 175g flour.
答案：To make
3.The next train (arrive) is from New York.
答案：to arrive
4.Tomorrow we will decide on the best way (go) on our field trip.
答案：to go
5.The girl was so kind as to (help) the old man off the bus.
答案：help
Practice
Mystery creates wonder and wonder is the basis of man’s desire to understand.
神秘创造奇迹，而奇迹是人类渴望理解的基础。
—Neil Armstrong
A famous quote
Thank you for your attention!