(共33张PPT)
中考英语模拟考试讲解课件
人教版
人与自然
2025年中考英语三轮复习（主题读写临考押题）
主题10 宇宙探索
第一节 阅读下面短文,从框内6个选项中选出能分别填入5个空白处的最佳选项。
A.them B.touched C.children D.if E.it F.afraid
Liu Yang is China’s first woman astronaut.She wrote a letter to her two 1. C , and the letter was made public after she set off into space for the second time.Her words 2. B the hearts of millions of people.
“I love you very much.I didn’t want you to see me off at the launch site(发射场).I was 3. F that I would cry,” Liu wrote in the letter to her daughter, 8, and son, 6.
C
B
F
“I promise you that I will build a big house in space.I will fill it with the dreams of many people.I also promise you I will take many beautiful pictures so you can share 4. A with others.I will also take your wishes to space.You have my word,” she said in the letter on the Internet.
“I cannot be with you, but I won’t love you any less,” she wrote in the letter.“My babies, 5. D you miss me, just look up to the sky.Every time you see the stars twinkle, it’s because I’m saying ‘I love you.’”
Many people read the letter online.They said that Liu’s words allowed them to see that a national hero is also a common mother.And they wished for her safe return.
A
D
第二节 阅读下面短文,从短文后各题所给的A、B、C三个选项中,选出可以填入各题空白处的最佳选项。
宇航服
Space suits don’t just make astronauts look cool.Without these 6 suits, astronauts wouldn’t be able to leave their spaceship.That is to say, they wouldn’t be able to① 7 on the Moon or work outside the International Space Station.
Space is a 8 place for human beings.Firstly, there is no air to breathe.Secondly, space also has high levels of radiation(辐射), energy that can pass through our bodies and make us 9 ②.Thirdly, some parts of space are really cold while other parts are very hot.So astronauts could die in just a few seconds, if they 10 outside their spaceship without their suits.With a space suit, though, astronauts can move around in space for several 11 .
Space suits keep astronauts 12 sealed(密封的) inside.A backpack 13 O2 in to let astronauts breathe normally.At the same time, the CO2 that astronauts breathe out is sucked away.The suit also protects them from③ 14 radiation and fast-moving space dust.Under the space suit is another suit that looks like a pair of tight pajamas(睡衣) with little pipes running through them.Water runs through these pipes to keep astronauts 15 because wearing a space suit can make them very hot!
（ B ）6.A.private B.special C.plastic
（ B ）7.A.run B.walk C.live
（ B ）8.A.funny B.dangerous C.beautiful
（ A ）9.A.sick B.bored C.strong
（ C ）10.A.rushed B.jumped C.stepped
（ B ）11.A.seconds B.hours C.months
（ A ）12.A.safely B.quickly C.quietly
（ B ）13.A.takes B.sends C.provides
（ B ）14.A.painful B.harmful C.peaceful
（ C ）15.A.warm B.hot C.cool
B
B
B
A
C
B
A
B
B
C
第三节 阅读下面语篇,从每题所给的A、B、C三个选项中, 选出各题的最佳选项。(·贵阳市三模)
China’s space program has achieved a lot.Even though China’s space program started nearly fifty years later than the America’s, Chinese scientists have put a lot of efforts into the program and have never given up.Without the hard work of all the great scientists in the program, we would never have succeeded.
（ C ）16.Shenzhou 1 was sent to space successfully in .
A.1956 B.1970 C.1999
（ B ）17.The first was put into space in Shenzhou 5 in 2003.
A.female astronaut B.Chinese citizen
C.sports player
C
B
（ A ）18.Which of the following is TRUE about Dongfanghong 1
A.It’s a satellite. B.It’s a space station.
C.It put people into space.
（ B ）19.We can most probably read the material from the part of a magazine.
A.animal B.science C.nature
A
B
第四节 根据短文内容,从框内6个选项中选出能分别填入5个小题空白处的最佳选项。
A.He named them wormholes.
B.Maybe scientists have no ways to travel so fast.
C.And you would stay there for five years.
D.However, that doesn’t mean it is completely impossible.
E.You know that nothing in this universe travels faster than light, right
F.According to the calendar on your spaceship, you will only be out for 5 years.
Albert Einstein found out that if a person is able to travel at a very high speed, time will be slowed down for him.20. E So, travelling at a speed close to the speed of light would make time run slow for these travellers.
What if you traveled faster than the Speed of Light
Let’s imagine what would happen if you can travel at the speed of light by spaceship.21. C For you, time will pass slowly though you will feel that it is running at its normal(正常的) speed.
E
C
22. F However, according to the thought of the scientists, more than 50 years would have passed on the Earth.
After returning, you would be very surprised to see the changes on the Earth.Your teachers would have retired and your friends would have grown old.
What is a wormhole
In 1935, Albert Einstein found the “bridges” or “shortcuts” in space.23. A Wormholes are supposed to connect two different points in space and reduce the travel time and distance, thereby making time travel a possibility.
Why have we not started time traveling yet
F
A
All these opinions of time travelling and wormholes are still at the start.Also, our scientists have so far not been able to invent a super-fast “time machine” that could travel at the speed of light.24. D We’ll just have to wait and watch; only “time” will tell the truth about itself.
D
第五节 阅读下面短文,根据其内容填空和回答问题。(25至28题每题答案不超过3个单词,29题须用完整句子回答。)
We can often read interesting “facts” about space online.However, some of them are wrong.The followings are some common myths(荒诞说法) about space.
Myth 1: The sun is yellow.
Many people believe the afternoon sun is yellow.However, the light it gives out is white.The earth’s atmosphere(大气层) makes the sun appear yellow and the sky appear blue.This is called Rayleigh scattering(瑞利散射).The sky is, in fact, as clear as glass.
Myth 2: The asteroid belt(小行星带) is dangerous.
In many movies, the asteroid belt is often described as a dangerous place.It is crowded with rocks that run into each other.However, these movies are wrong.In fact, all the asteroids together weigh only about four percent of the moon.That’s why scientists are excited when they happen to see even one asteroid crashing(碰撞) into another.
Myth 3: The Great Wall of China is the only man-made building that can be seen from space.
It all depends on where you believe space begins above the earth.From the International Space Station( ISS ), you can see the Great Wall and many other man-made buildings.From the moon, you can’t see any buildings, but you may see some city lights.
Myth 4: The moon is very close to the earth.
Sometimes, the moon looks very close.It seems like you can almost touch it.In fact, the moon is about 385,000 kilometers away from the earth.If you take a Boeing 747 and fly to the moon at full speed, the journey will take about 17 days!
25. The earth’s atmosphere changes the colors of the sun and the sky.
26.According to the underlined sentence, we can infer that the weight of the moon is 25 times more than the weight of all asteroids.
27.The Great Wall and many other man-made buildings can be seen from the ISS.
28.It will take 17 days to travel from the earth to the moon by taking a Boeing 747 at full speed.
29.After reading the text, what can you learn from it
We can learn some interesting facts about space, and also correct some common myths about space.
The earth’s atmosphere
25 times more
be seen
17 days
We can learn some interesting facts about space, and also correct some common myths about space.
理清结构和主旨
请根据“第二节”的文章内容,完成思维导图。
积累好词好句
在“第二节”文中画出下列词组或句型,翻译并仿写与话题相关的句子。
1.be able to 能;能够
仿写:我们在未来将能够在月球上生活。
We’ll be able to live on the moon in the future.
2.make sb./sth.＋adj. 使某人(事)……
仿写:太空旅行让我们感到兴奋。
Traveling in space makes us excited.
能;能够
We’ll be able to live on the moon in the future.
使某人(事)……
Traveling in space makes us excited.
3.protect…from… 保护……免受/不受……之害
仿写:衣服能保护你免受阳光直射,帮助你保持体内水分。
Clothes protect you from the sun and keep water in your body.
保护……免受/不受……之害
Clothes protect you from the sun and keep water in your body.
完成分步写作
通过本主题的学习,我们了解了宇宙探索的一些内容。随着我国航天技术的发展和进步,未来进行太空移民不再是梦。请根据以下提示,写一篇文章介绍未来的太空生活。
1.衣服可以检测身体健康;
2.住在智能房子里,有机器人做家务;
3.驾驶飞船,用太阳能行驶;
4.自由发挥两点内容;
5.你的感受……
注意:1.词数:80词左右(文章开头已给出,不计入总词数);
2.短文必须包含所有要点,并适当发挥;
3.文中不得出现真实的人名和校名。
Space Life in the Future
Space migration is coming soon.I would like to introduce the space life in the future.
【思路点拨】
谋篇布局:通过审题可知,本题习作可以采用“三段式”的形式。第一段:开篇点题,说明介绍的是未来的太空生活。第二段:这是文章的主体,分条目介绍未来的太空生活,如衣服、居住、出行、活动以及环保等。第三段:表达自己的感受及期待。
人称与时态:1.人称: 第一人称 ; 2.时态:一般将来时 ; 3.文体: 说明文
第一人称
一般将来时
说
明文
【写作导图】
【规范写作】
Space Life in the Future
Space migration is coming soon.I would like to introduce the space life in the future.
In the future, the clothes we wear can detect our physical health so that we can know our health at any time.And we will live in a smart house with robots doing housework.We will have more time to do what we are interested in.What’s more, we will fly a spaceship running on solar power.At last, there will be no pollution in space and there will be a much better living environment.
I think this kind of life is very wonderful.I’m looking forward to it.
In the future, the clothes we wear can detect our physical health so that we can know our health at any time.And we will live in a smart house with robots doing housework.We will have more time to do what we are interested in.What’s more, we will fly a spaceship running on solar power.At last, there will be no pollution in space and there will be a much better living environment.
I think this kind of life is very wonderful.I’m looking forward to it.
主题相关素材积累
短语
1.by spaceship乘宇宙飞船
2.draw one’s attention吸引某人的注意力
3.make progress in在……方面取得进步
4.on the earth在地球上
5.take pride in/be proud of 因……而骄傲
6.in many fields在许多领域
7.space travel航天旅行
8.solar system太阳系
9.have been to去过
10.the latest news最新消息
句型
Ⅰ.开头句
1.Are you interested in space
2.The moon is our nearest neighbor in space.
3.Do you ever dream of traveling by spaceship
4.When we look up at the sky on a clear night, we can see thousands of stars.
5.Nowadays, the development of space science in China has reached a high level.
6.Let me share something interesting about space with you.
Ⅱ.中间句
1.There are many things in space for us to explore.
2.Scientists are trying to know more about space.
3.This is the first time that Chinese astronauts have entered their own space station.
4.It not only needs a strong body, but also much knowledge about space.
5.It must be a special experience for you to live and work in space.
6.Tiangong Class will help me learn more about space and science.
7.If possible, I hope I can do some space experiments during my journey.
8.Some of us thought it is necessary to get a better understanding of space through explorations.
Ⅲ.结尾句
1.As a student, I’m proud of the rapid development of our country’s space technology.
2.I strongly believe that our exploration of space will go deeper and deeper.
3.I will take as many photos as I can to record the wonderful space trip.
4.In the near future, it may become usual for people to spend a few days in space hotels.
5.I’m confident that with the development of space science, we will learn more and more about space.
谢谢
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2025年中考英语临考押题必刷 主题10 宇宙探索
第一节 阅读下面短文,从框内6个选项中选出能分别填入5个空白处的最佳选项。
A.them B.touched C.children D.if E.it F.afraid
Liu Yang is China’s first woman astronaut.She wrote a letter to her two 1. C , and the letter was made public after she set off into space for the second time.Her words 2. B the hearts of millions of people.
“I love you very much . I didn ’t want you to see me off at the launch site(发射场) .I was 3 . F that I would cry , ” Liu wrote in the letter to her daughter , 8 , and son , 6 .
“I promise you that I will build a big house in space.I will fill it with the dreams of many people.I also promise you I will take many beautiful pictures so you can share 4. A with others.I will also take your wishes to space.You have my word, ” she said in the letter on the Internet.
“I cannot be with you , but I won’t love you any less , ” she wrote in the letter.“My babies, 5. D you miss me, just look up to the sky.Every time you see the stars twinkle, it’s because I’m saying ‘I love you. ’”
Many people read the letter online.They said that Liu’s words allowed them to see that a national hero is also a common mother.And they wished for her safe return.
第二节 阅读下面短文,从短文后各题所给的A 、B 、C三个选项中,选出可以填入 各题空白处的最佳选项。
宇航服
Space suits don’t just make astronauts look cool.Without these 6 suits , astronauts wouldn’t be able to leave their spaceship.That is to say, they wouldn’t be able to① 7 on the Moon or work outside the International Space Station.
Space is a 8 place for human beings . Firstly , there is no air to breathe.Secondly, space also has high levels of radiation(辐射), energy that can pass
through our bodies and make us 9 ②.Thirdly, some parts of space are really cold while other parts are very hot.So astronauts could die in just a few seconds, if they 10 outside their spaceship without their suits.With a space suit, though, astronauts can move around in space for several 11 .
Space suits keep astronauts 12 sealed(密封的) inside.A backpack 13 O2 in to let astronauts breathe normally.At the same time, the CO2 that astronauts breathe out is sucked away.The suit also protects them from③ 14 radiation and fast-moving space dust.Under the space suit is another suit that looks like a pair of tight pajamas(睡 衣) with little pipes running through them .Water runs through these pipes to keep astronauts 15 because wearing a space suit can make them very hot!
（ B ）6.A.private B.special C.plastic
（ B ）7.A.run B.walk C.live
（ B ）8.A.funny B.dangerous C.beautiful
（ A ）9.A.sick B.bored C.strong
（ C ）10.A.rushed B.jumped C.stepped
（ B ）11.A.seconds B.hours C.months
（ A ）12.A.safely B.quickly C.quietly
（ B ）13.A.takes B.sends C.provides
（ B ）14.A.painful B.harmful C.peaceful
（ C ）15.A.warm B.hot C.cool
第三节 阅读下面语篇,从每题所给的A 、B 、C三个选项中, 选出各题的最佳选 项。(·贵阳市三模)
China’s space program has achieved a lot.Even though China’s space program started nearly fifty years later than the America’s, Chinese scientists have put a lot of efforts into the program and have never given up.Without the hard work of all the great scientists in the program, we would never have succeeded.
（ C ）16.Shenzhou 1 was sent to space successfully in .
A.1956 B.1970 C.1999
（ B ）17.The first was put into space in Shenzhou 5 in 2003.
A.female astronaut B.Chinese citizen
C.sports player
（ A ）18.Which of the following is TRUE about Dongfanghong 1
A.It’s a satellite. B.It’s a space station.
C.It put people into space.
（ B ）19.We can most probably read the material from the part of a magazine.
A.animal B.science C.nature
第四节 根据短文内容, 从框内6个选项中选出能分别填入5个小题空白处的 最佳选项。
A.He named them wormholes.
B.Maybe scientists have no ways to travel so fast.
C.And you would stay there for five years.
D.However, that doesn’t mean it is completely impossible.
E.You know that nothing in this universe travels faster than light, right
F.According to the calendar on your spaceship, you will only be out for 5 years.
Albert Einstein found out that if a person is able to travel at a very high speed, time will be slowed down for him.20. E So, travelling at a speed close to the speed of light would make time run slow for these travellers.
What if you traveled faster than the Speed of Light
Let ’s imagine what would happen if you can travel at the speed of light by spaceship.21. C For you, time will pass slowly though you will feel that it is running at its normal(正常的) speed.
22. F However, according to the thought of the scientists, more than 50 years would have passed on the Earth.
After returning, you would be very surprised to see the changes on the Earth.Your teachers would have retired and your friends would have grown old.
What is a wormhole
In 1935, Albert Einstein found the “bridges ” or “shortcuts ” in space.23. A
Wormholesre supposed to connect two different points in space and reduce the travel time and distance, thereby making time travel a possibility.
Why have we not started time traveling yet
All these opinions of time travelling and wormholes are still at the start.Also, our scientists have so far not been able to invent a super-fast “time machine ” that could travel at the speed of light.24. D We’ll just have to wait and watch; only “time ” will tell the truth about itself.
第五节 阅读下面短文,根据其内容填空和回答问题。(25至28题每题答案不超过3 个单词,29题须用完整句子回答。)
We can often read interesting “facts ” about space online.However, some of them are wrong.The followings are some common myths(荒诞说法) about space.
Myth 1: The sun is yellow.
Many people believe the afternoon sun is yellow.However, the light it gives out is white.The earth’s atmosphere(大气层) makes the sun appear yellow and the sky appear blue.This is called Rayleigh scattering(瑞利散射).The sky is, in fact, as clear as glass.
Myth 2: The asteroid belt(小行星带) is dangerous.
In many movies, the asteroid belt is often described as a dangerous place.It is crowded with rocks that run into each other.However, these movies are wrong.In fact, all the asteroids together weigh only about four percent of the moon .That ’s why scientists are excited when they happen to see even one asteroid crashing(碰撞) into another.
Myth 3: The Great Wall of China is the only man-made building that can be seen from space.
It all depends on where you believe space begins above the earth.From the International Space Station( ISS ), you can see the Great Wall and many other man- made buildings.From the moon, you can’t see any buildings, but you may see some city lights.
Myth 4: The moon is very close to the earth.
Sometimes, the moon looks very close.It seems like you can almost touch it.In fact, the moon is about 385,000 kilometers away from the earth.If you take a Boeing 747 and fly to the moon at full speed, the journey will take about 17 days!
25. The earth’s atmosphere changes the colors of the sun and the sky.
26.According to the underlined sentence, we can infer that the weight of the moon is
25 times more than the weight of all asteroids.
27.The Great Wall and many other man-made buildings can be seen from the ISS.
28.It will take 17 days to travel from the earth to the moon by taking a Boeing 747 at full speed.
29.After reading the text, what can you learn from it
We can learn some interesting facts about space, and also correct some common myths about space.
理清结构和主旨
请根据“第二节 ”的文章内容,完成思维导图。
积累好词好句
在“第二节 ”文中画出下列词组或句型,翻译并仿写与话题相关的句子。
1.be able to 能;能够
仿写:我们在未来将能够在月球上生活。
We’ll be able to live on the moon in the future.
2.make sb./sth.＋adj. 使某人(事)…… 仿写:太空旅行让我们感到兴奋。
Traveling in space makes us excited.
3.protect …from … 保护……免受/不受之害
仿写:衣服能保护你免受阳光直射,帮助你保持体内水分。
Clothes protect you from the sun and keep water in your body.
完成分步写作
通过本主题的学习,我们了解了宇宙探索的一些内容。随着我国航天技术的发 展和进步,未来进行太空移民不再是梦。请根据以下提示,写一篇文章介绍未来的 太空生活。
1.衣服可以检测身体健康;
2.住在智能房子里,有机器人做家务;
3.驾驶飞船,用太阳能行驶;
4. 自由发挥两点内容;
5.你的感受……
注意:1.词数:80词左右(文章开头已给出,不计入总词数);
2.短文必须包含所有要点,并适当发挥;
3.文中不得出现真实的人名和校名。
Space Life in the Future
Space migration is coming soon.I would like to introduce the space life in the future.
【思路点拨】
谋篇布局:通过审题可知, 本题习作可以采用“三段式 ”的形式 。第一段: 开篇点题, 说明介绍的是未来的太空生活 。第二段:这是文章的主体, 分条目介 绍未来的太空生活, 如衣服、居住、 出行、活动以及环保等 。第三段:表达自 己的感受及期待。
人称与时态:1 . 人称: 第一人称 ; 2 . 时态: 一般将来时 ; 3 . 文体: 说 明文
【写作导图】
【规范写作】
Space Life in the Future
Space migration is coming soon.I would like to introduce the space life in the future.
In the future, the clothes we wear can detect our physical health so that we can know our health at any time .And we will live in a smart house with robots doing housework.We will have more time to do what we are interested in.What’s more, we will fly a spaceship running on solar power.At last, there will be no pollution in space and there will be a much better living environment.
I think this kind of life is very wonderful.I’m looking forward to it.
主题相关素材积累 短语
1.by spaceship乘宇宙飞船
2.draw one’s attention吸引某人的注意力
3.make progress in在……方面取得进步
4.on the earth在地球上
5.take pride in/be proud of 因……而骄傲
6.in many fields在许多领域
7.space travel航天旅行
8.solar system太阳系
9.have been to去过
10.the latest news最新消息
句型
Ⅰ.开头句
1.Are you interested in space
2.The moon is our nearest neighbor in space.
3.Do you ever dream of traveling by spaceship
4.When we look up at the sky on a clear night, we can see thousands of stars.
5.Nowadays, the development of space science in China has reached a high level.
6.Let me share something interesting about space with you.
Ⅱ. 中间句
1.There are many things in space for us to explore.
2.Scientists are trying to know more about space.
3.This is the first time that Chinese astronauts have entered their own space station.
4.It not only needs a strong body, but also much knowledge about space.
5.It must be a special experience for you to live and work in space.
6.Tiangong Class will help me learn more about space and science.
7.If possible, I hope I can do some space experiments during my journey.
8.Some of us thought it is necessary to get a better understanding of space through explorations.
Ⅲ.结尾句
1.As a student, I’m proud of the rapid development of our country’s space technology.
2.I strongly believe that our exploration of space will go deeper and deeper.
3.I will take as many photos as I can to record the wonderful space trip.
4.In the near future, it may become usual for people to spend a few days in space hotels.
5.I’m confident that with the development of space science, we will learn more and more about space.
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2025年中考英语临考押题必刷 主题10 宇宙探索
第一节 阅读下面短文,从框内6个选项中选出能分别填入5个空白处的最佳选项。
A.them B.touched C.children D.if E.it F.afraid
Liu Yang is China’s first woman astronaut.She wrote a letter to her two 1. C , and the letter was made public after she set off into space for the second time.Her words 2. B the hearts of millions of people.
“I love you very much . I didn ’t want you to see me off at the launch site(发射场) .I was 3 . F that I would cry , ” Liu wrote in the letter to her daughter , 8 , and son , 6 .
“I promise you that I will build a big house in space.I will fill it with the dreams of many people.I also promise you I will take many beautiful pictures so you can share 4. A with others.I will also take your wishes to space.You have my word, ” she said in the letter on the Internet.
“I cannot be with you , but I won’t love you any less , ” she wrote in the letter.“My babies, 5. D you miss me, just look up to the sky.Every time you see the stars twinkle, it’s because I’m saying ‘I love you. ’”
Many people read the letter online.They said that Liu’s words allowed them to see that a national hero is also a common mother.And they wished for her safe return.
第二节 阅读下面短文,从短文后各题所给的A 、B 、C三个选项中,选出可以填入 各题空白处的最佳选项。
宇航服
Space suits don’t just make astronauts look cool.Without these 6 suits , astronauts wouldn’t be able to leave their spaceship.That is to say, they wouldn’t be able to① 7 on the Moon or work outside the International Space Station.
Space is a 8 place for human beings . Firstly , there is no air to breathe.Secondly, space also has high levels of radiation(辐射), energy that can pass
through our bodies and make us 9 ②.Thirdly, some parts of space are really cold while other parts are very hot.So astronauts could die in just a few seconds, if they 10 outside their spaceship without their suits.With a space suit, though, astronauts can move around in space for several 11 .
Space suits keep astronauts 12 sealed(密封的) inside.A backpack 13 O2 in to let astronauts breathe normally.At the same time, the CO2 that astronauts breathe out is sucked away.The suit also protects them from③ 14 radiation and fast-moving space dust.Under the space suit is another suit that looks like a pair of tight pajamas(睡 衣) with little pipes running through them .Water runs through these pipes to keep astronauts 15 because wearing a space suit can make them very hot!
（ B ）6.A.private B.special C.plastic
（ B ）7.A.run B.walk C.live
（ B ）8.A.funny B.dangerous C.beautiful
（ A ）9.A.sick B.bored C.strong
（ C ）10.A.rushed B.jumped C.stepped
（ B ）11.A.seconds B.hours C.months
（ A ）12.A.safely B.quickly C.quietly
（ B ）13.A.takes B.sends C.provides
（ B ）14.A.painful B.harmful C.peaceful
（ C ）15.A.warm B.hot C.cool
第三节 阅读下面语篇,从每题所给的A 、B 、C三个选项中, 选出各题的最佳选 项。(·贵阳市三模)
China’s space program has achieved a lot.Even though China’s space program started nearly fifty years later than the America’s, Chinese scientists have put a lot of efforts into the program and have never given up.Without the hard work of all the great scientists in the program, we would never have succeeded.
（ C ）16.Shenzhou 1 was sent to space successfully in .
A.1956 B.1970 C.1999
（ B ）17.The first was put into space in Shenzhou 5 in 2003.
A.female astronaut B.Chinese citizen
C.sports player
（ A ）18.Which of the following is TRUE about Dongfanghong 1
A.It’s a satellite. B.It’s a space station.
C.It put people into space.
（ B ）19.We can most probably read the material from the part of a magazine.
A.animal B.science C.nature
第四节 根据短文内容, 从框内6个选项中选出能分别填入5个小题空白处的 最佳选项。
A.He named them wormholes.
B.Maybe scientists have no ways to travel so fast.
C.And you would stay there for five years.
D.However, that doesn’t mean it is completely impossible.
E.You know that nothing in this universe travels faster than light, right
F.According to the calendar on your spaceship, you will only be out for 5 years.
Albert Einstein found out that if a person is able to travel at a very high speed, time will be slowed down for him.20. E So, travelling at a speed close to the speed of light would make time run slow for these travellers.
What if you traveled faster than the Speed of Light
Let ’s imagine what would happen if you can travel at the speed of light by spaceship.21. C For you, time will pass slowly though you will feel that it is running at its normal(正常的) speed.
22. F However, according to the thought of the scientists, more than 50 years would have passed on the Earth.
After returning, you would be very surprised to see the changes on the Earth.Your teachers would have retired and your friends would have grown old.
What is a wormhole
In 1935, Albert Einstein found the “bridges ” or “shortcuts ” in space.23. A
Wormholesre supposed to connect two different points in space and reduce the travel time and distance, thereby making time travel a possibility.
Why have we not started time traveling yet
All these opinions of time travelling and wormholes are still at the start.Also, our scientists have so far not been able to invent a super-fast “time machine ” that could travel at the speed of light.24. D We’ll just have to wait and watch; only “time ” will tell the truth about itself.
第五节 阅读下面短文,根据其内容填空和回答问题。(25至28题每题答案不超过3 个单词,29题须用完整句子回答。)
We can often read interesting “facts ” about space online.However, some of them are wrong.The followings are some common myths(荒诞说法) about space.
Myth 1: The sun is yellow.
Many people believe the afternoon sun is yellow.However, the light it gives out is white.The earth’s atmosphere(大气层) makes the sun appear yellow and the sky appear blue.This is called Rayleigh scattering(瑞利散射).The sky is, in fact, as clear as glass.
Myth 2: The asteroid belt(小行星带) is dangerous.
In many movies, the asteroid belt is often described as a dangerous place.It is crowded with rocks that run into each other.However, these movies are wrong.In fact, all the asteroids together weigh only about four percent of the moon .That ’s why scientists are excited when they happen to see even one asteroid crashing(碰撞) into another.
Myth 3: The Great Wall of China is the only man-made building that can be seen from space.
It all depends on where you believe space begins above the earth.From the International Space Station( ISS ), you can see the Great Wall and many other man- made buildings.From the moon, you can’t see any buildings, but you may see some city lights.
Myth 4: The moon is very close to the earth.
Sometimes, the moon looks very close.It seems like you can almost touch it.In fact, the moon is about 385,000 kilometers away from the earth.If you take a Boeing 747 and fly to the moon at full speed, the journey will take about 17 days!
25. The earth’s atmosphere changes the colors of the sun and the sky.
26.According to the underlined sentence, we can infer that the weight of the moon is
25 times more than the weight of all asteroids.
27.The Great Wall and many other man-made buildings can be seen from the ISS.
28.It will take 17 days to travel from the earth to the moon by taking a Boeing 747 at full speed.
29.After reading the text, what can you learn from it
We can learn some interesting facts about space, and also correct some common myths about space.
理清结构和主旨
请根据“第二节 ”的文章内容,完成思维导图。
积累好词好句
在“第二节 ”文中画出下列词组或句型,翻译并仿写与话题相关的句子。
1.be able to 能;能够
仿写:我们在未来将能够在月球上生活。
We’ll be able to live on the moon in the future.
2.make sb./sth.＋adj. 使某人(事)…… 仿写:太空旅行让我们感到兴奋。
Traveling in space makes us excited.
3.protect …from … 保护……免受/不受之害
仿写:衣服能保护你免受阳光直射,帮助你保持体内水分。
Clothes protect you from the sun and keep water in your body.
完成分步写作
通过本主题的学习,我们了解了宇宙探索的一些内容。随着我国航天技术的发 展和进步,未来进行太空移民不再是梦。请根据以下提示,写一篇文章介绍未来的 太空生活。
1.衣服可以检测身体健康;
2.住在智能房子里,有机器人做家务;
3.驾驶飞船,用太阳能行驶;
4. 自由发挥两点内容;
5.你的感受……
注意:1.词数:80词左右(文章开头已给出,不计入总词数);
2.短文必须包含所有要点,并适当发挥;
3.文中不得出现真实的人名和校名。
Space Life in the Future
Space migration is coming soon.I would like to introduce the space life in the future.
【思路点拨】
谋篇布局:通过审题可知, 本题习作可以采用“三段式 ”的形式 。第一段: 开篇点题, 说明介绍的是未来的太空生活 。第二段:这是文章的主体, 分条目介 绍未来的太空生活, 如衣服、居住、 出行、活动以及环保等 。第三段:表达自 己的感受及期待。
人称与时态:1 . 人称: 第一人称 ; 2 . 时态: 一般将来时 ; 3 . 文体: 说 明文
【写作导图】
【规范写作】
Space Life in the Future
Space migration is coming soon.I would like to introduce the space life in the future.
In the future, the clothes we wear can detect our physical health so that we can know our health at any time .And we will live in a smart house with robots doing housework.We will have more time to do what we are interested in.What’s more, we will fly a spaceship running on solar power.At last, there will be no pollution in space and there will be a much better living environment.
I think this kind of life is very wonderful.I’m looking forward to it.
主题相关素材积累 短语
1.by spaceship乘宇宙飞船
2.draw one’s attention吸引某人的注意力
3.make progress in在……方面取得进步
4.on the earth在地球上
5.take pride in/be proud of 因……而骄傲
6.in many fields在许多领域
7.space travel航天旅行
8.solar system太阳系
9.have been to去过
10.the latest news最新消息
句型
Ⅰ.开头句
1.Are you interested in space
2.The moon is our nearest neighbor in space.
3.Do you ever dream of traveling by spaceship
4.When we look up at the sky on a clear night, we can see thousands of stars.
5.Nowadays, the development of space science in China has reached a high level.
6.Let me share something interesting about space with you.
Ⅱ. 中间句
1.There are many things in space for us to explore.
2.Scientists are trying to know more about space.
3.This is the first time that Chinese astronauts have entered their own space station.
4.It not only needs a strong body, but also much knowledge about space.
5.It must be a special experience for you to live and work in space.
6.Tiangong Class will help me learn more about space and science.
7.If possible, I hope I can do some space experiments during my journey.
8.Some of us thought it is necessary to get a better understanding of space through explorations.
Ⅲ.结尾句
1.As a student, I’m proud of the rapid development of our country’s space technology.
2.I strongly believe that our exploration of space will go deeper and deeper.
3.I will take as many photos as I can to record the wonderful space trip.
4.In the near future, it may become usual for people to spend a few days in space hotels.
5.I’m confident that with the development of space science, we will learn more and more about space.
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