【人教2023中考英语一轮复习】教材分主题读写综合训练09. 八(上) Units 7～8 —科学技术改变生活
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| 名称 | 【人教2023中考英语一轮复习】教材分主题读写综合训练09. 八(上) Units 7～8 —科学技术改变生活 |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2023-01-11 08:08:37 | ||
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中考英语
一轮复习课件
人教版
八年级(上) Units Units 7～8
人教版2023中考英语第一轮复习
完形填空
1
阅读理解 第一节
2
阅读理解 第二节
3
综合填空
4
人与社会—科学技术改变生活
一、
[2022课标要求·日常对话]
Jill: I read a science magazine called Nature yesterday. It had some interesting 1 about life after 100 years. They talked of many kinds of development in medicine which would allow people to live to be 110 years old.
( )1. A. pictures B. articles C. jokes D. poems
完形填空(共15小题；每小题1分，满分15分)
B
Martha: Oh, I wouldn't 2 that at all. I am quite satisfied with living for 70 or 80 years. I don't want to live any 3 than that. I would hate to get so old that I couldn't do 4 well. If I keep fit, I am happy, but I don't want to become old and 5 to society.
( )2. A. mind B. forget C. guess D. like
( )3. A. longer B. shorter C. worse D. better
( )4. A. something B. everything C. nothing D. anything
( )5. A. harmful B. awful C. useless D. impolite
D
A
D
C
Jill: Well, the 6 also talked about other things that would happen in the future. For example, most people will not travel to work but work at home. Most machines will be operated by robots and 7 by computers. Many people will spend less time at work, but they will spend more time doing other things 8 looking after their parents.
( )6. A. newspaper B. magazine C. television D. radio
( )7. A. managed B. separated C. created D. controlled
( )8. A. such as B. thanks to C. instead of D. along with
B
D
A
Martha: That sounds awful as well. I enjoy working and I want to
9 to work throughout my life. I suppose this magazine also talked about 10 in the home.
( )9. A. finish B. stop C. continue D. suggest
( )10. A. music B. technology C. sport D. travel
C
B
Jill: Yes, it did. It discussed if everyone would 11 have a home computer which would do everything for them. It seems quite certain that some people could have these computers in just a few years' time
12 the computer is so important.
( )11. A. completely B. carefully C. successfully D. probably
( )12. A. if B. till C. though D. because
D
D
长难句分析
It discussed if everyone would probably have a home computer which would do everything for them.
析成分：本句为主从复合句。It discussed为主句；if everyone would probably have a home computer which would do everything for them为if连接的宾语从句，其中which would do everything for them为which引导的定语从句，修饰先行词a home computer。
句意：它讨论了是否每个人都可能有一台可以为他们做所有事情的家用电脑。
Martha: The poor people, however, don't have enough food to eat and there are not enough medical care to keep them 13 . I hope in 100 years we will become 14 and there will be no poverty(贫穷).
( )13. A. healthy B. active C. clever D. excited
( )14. A. strong B. honest C. rich D. busy
A
C
Poverty is the biggest challenge we are 15 in the 21st century.
Jill: I suppose you are right, Martha. But I would like to see the 22nd century as well.
素材选自：2022上海徐汇区一模
( )15. A. joining B. facing C. helping D. visiting
B
二、阅读理解 第一节(2022嘉兴改编)(共5小题；每小题2分，满分10分)
Smartphones are getting boring. The new models are either a bit faster or have better cameras, but they are basically no different from the ones already in our pockets. This is why scientists are hoping, and working for something new, something that will change our lives just as greatly as smartphones do. 1题At the moment, the next invention might be smart glasses.
Just imagine. Instead of having to pick up your phone and look at the screen, all of the information you need simply appears just in front of you, in your glasses. 2题Satellite navigation(导航) directions would appear right there on the road. And your smart glasses could guide you to the right shelf in this supermarket!
2题Smart glasses could also be used in industry. They could show engineers the instructions they need to fix things more quickly.
A doctor could carry out a difficult operation, guided in real time by someone on the other side of the world.
This may sound impossible. But most of the technologies to invent them are already there. For example, one key technology is called AR, which can make digital 3D objects appear as if they are part of the real world. We've used it a lot on our video calls. Similarly, huge progress has been made in spatial audio. This is when a sound is made to give it a sense of place, like what you hear in an empty room.
长难句分析
For example, one key technology is called AR, which can make digital 3D objects appear as if they are part of the real world.
析成分：本句为主从复合句。one key technology is called AR为主句，which can make...the real world为which引导的非限制性定语从句，修饰先行词AR；as if they are part of the real world为as if引导的方式状语从句。
句意：例如，一项关键技术被称为AR，它可以使数字3D对象看起来就像是现实世界的一部分。
Some high end earphones can already do that. Future glasses will of course need to recognize(识别) your voice to do tasks. This technology has been widely used in our daily life.
So, why aren't we all wearing smart glasses yet 3题So far, no one has invented a good way to send images(映像) of our world onto glasses. 4题However, with the rapid development of technology, smart glasses could arrive much sooner than we think.
( )1. Why does the writer mention smartphones in Paragraph 1
A. To start a story.
B. To explain an idea.
C. To introduce a topic.
D. To discuss a problem.
C
( )2. 创新考点·段落大意 What are Paragraphs 2 and 3 mainly about
A. When smart glasses might be made.
B. Where smart glasses could be used.
C. How smart glasses would give directions.
D. Why smart glasses should be changed.
B
( )3. Which of the following technologies needs to be improved to invent smart glasses
A. Making spatial audio.
B. Recognizing voices.
C. Creating digital 3D objects.
D. Sending images onto glasses.
D
( )4. How does the writer think of the future of smart glasses
A. Bored.
B. Confident.
C. Satisfied.
D. Uncertain.
B
( )5. 创新考点·文章主题 What's the theme(主题) of this passage
A. Health.
B. Nature.
C. Education.
D. Technology.
D
三、阅读理解 第二节(共5小题；每小题2分，满分10分)
未来城市
We have sent people to the Moon in spaceships. What do you think space cities will be like
1题Buildings
外文素材改编自Reading Comprehension
1. _____ Science fiction films show people living in tall glass towers, but people won't want these. Throughout history, people have tried to put up buildings like the ones they know; space travelers will do the same.
A. Using sunlight
B. Using the moonlight
C. They would be closed to create
night time.
D. With gravity, life in space can be like life on the Earth.
E. The buildings in space won't look very different from modern buildings on the Earth.
F. Farmers would plan clearly how much food would be needed for this number
of people.
E
The need for gravity(重力)
2题Gravity makes normal life possible. 2. ________ A space city with gravity would be a better place to live than the Moon or other planets where there is very little gravity.
A. Using sunlight
B. Using the moonlight
C. They would be closed to create
night time.
D. With gravity, life in space can be like life on the Earth.
E. The buildings in space won't look very different from modern buildings on the Earth.
F. Farmers would plan clearly how much food would be needed for this number of people.
D
3. ________
All places on the Moon have 14 days of sunlight followed by 14 days of night, which makes farming impossible. 3题In a space city, it would always have sunlight and the length of each day could be controlled.
A. Using sunlight
B. Using the moonlight
C. They would be closed to create
night time.
D. With gravity, life in space can be like life on the Earth.
E. The buildings in space won't look very different from modern buildings on the Earth.
F. Farmers would plan clearly how much food would be needed for this number of people.
A
A big mirror about two kilometers in diameter would float above the city. It would reflect(反射) sunlight to smaller mirrors that would direct sunlight into the city. 4题The shutters(百叶窗) would be used to control when sunlight was let in. 4. ________
A. Using sunlight
B. Using the moonlight
C. They would be closed to create
night time.
D. With gravity, life in space can be like life on the Earth.
E. The buildings in space won't look very different from modern buildings on the Earth.
F. Farmers would plan clearly how much food would be needed for this number of people.
C
Planning for a population
of 10，000
5题The population of the city could be fixed at about 10，000. 5. ____ About 44 square meters of vegetable plants would be needed for each person, and just over 5 square meters of grasslands.
A. Using sunlight
B. Using the moonlight
C. They would be closed to create
night time.
D. With gravity, life in space can be like life on the Earth.
E. The buildings in space won't look very different from modern buildings on the Earth.
F. Farmers would plan clearly how much food would be needed for this number of people.
F
[2022课标要求·私人信件]
Dear past me，
Happy 14th birthday. I am writing to tell you what your future will be like.
At this time, you 1. __________(teach) physics at a university now. It's because of a program that you once joined in.
are teaching
四、综合填空(共10小题；每小题1分，满分10分)
You have a great interest 2. ________ this program. It had an influence on you and finally made you a great physics teacher. Like a lighthouse(灯塔), the experience 3. ________(guide) you through the darkness when you felt lost. Congratulations to you.
It's hard to believe that it's 4. ________ letter from 2038 as you read this. Life has become quite different from the past. First, China has made great development.
in
guided
a
Second, traditional 5. _______(car) aren't used now because they brought lots of waste gas and caused the air pollution. Instead, new energy cars have been 6. _________(wide) used. So the environment improves a lot. What's more, recycling makes people's life 7. ________(green) and helps them save more money. Also, all teenagers can enter a college or university to improve 8. __________(they) for free.
widely
greener
themselves
cars
What's more, there are more and more kinds of high technologies that allow us 9. ________(enjoy) a more convenient and comfortable life.
There's no doubt that you will live a better life in 2038. 10. ________ never stop fighting—there's always a long way to go.
Yours，
30 year old self
But
to enjoy
长难句分析
What's more, there are more and more kinds of high technologies that allow us to enjoy a more convenient and comfortable life.
析成分：本句为主从复合句。What's more是插入语；there are more ... technologies为主句，包含there be句型；that allow us to ... life为that引导的定语从句，修饰先行词high technologies，and连接两个并列成分。
句意：更重要的是，有越来越多种让我们享受更方便和舒适的生活的高科技。
谢谢
21世纪教育网（www.21cnjy.com)
中小学教育资源网站
兼职招聘：
https://www.21cnjy.com/recruitment/home/admin
中考英语
一轮复习课件
人教版
八年级(上) Units Units 7～8
人教版2023中考英语第一轮复习
完形填空
1
阅读理解 第一节
2
阅读理解 第二节
3
综合填空
4
人与社会—科学技术改变生活
一、
[2022课标要求·日常对话]
Jill: I read a science magazine called Nature yesterday. It had some interesting 1 about life after 100 years. They talked of many kinds of development in medicine which would allow people to live to be 110 years old.
( )1. A. pictures B. articles C. jokes D. poems
完形填空(共15小题；每小题1分，满分15分)
B
Martha: Oh, I wouldn't 2 that at all. I am quite satisfied with living for 70 or 80 years. I don't want to live any 3 than that. I would hate to get so old that I couldn't do 4 well. If I keep fit, I am happy, but I don't want to become old and 5 to society.
( )2. A. mind B. forget C. guess D. like
( )3. A. longer B. shorter C. worse D. better
( )4. A. something B. everything C. nothing D. anything
( )5. A. harmful B. awful C. useless D. impolite
D
A
D
C
Jill: Well, the 6 also talked about other things that would happen in the future. For example, most people will not travel to work but work at home. Most machines will be operated by robots and 7 by computers. Many people will spend less time at work, but they will spend more time doing other things 8 looking after their parents.
( )6. A. newspaper B. magazine C. television D. radio
( )7. A. managed B. separated C. created D. controlled
( )8. A. such as B. thanks to C. instead of D. along with
B
D
A
Martha: That sounds awful as well. I enjoy working and I want to
9 to work throughout my life. I suppose this magazine also talked about 10 in the home.
( )9. A. finish B. stop C. continue D. suggest
( )10. A. music B. technology C. sport D. travel
C
B
Jill: Yes, it did. It discussed if everyone would 11 have a home computer which would do everything for them. It seems quite certain that some people could have these computers in just a few years' time
12 the computer is so important.
( )11. A. completely B. carefully C. successfully D. probably
( )12. A. if B. till C. though D. because
D
D
长难句分析
It discussed if everyone would probably have a home computer which would do everything for them.
析成分：本句为主从复合句。It discussed为主句；if everyone would probably have a home computer which would do everything for them为if连接的宾语从句，其中which would do everything for them为which引导的定语从句，修饰先行词a home computer。
句意：它讨论了是否每个人都可能有一台可以为他们做所有事情的家用电脑。
Martha: The poor people, however, don't have enough food to eat and there are not enough medical care to keep them 13 . I hope in 100 years we will become 14 and there will be no poverty(贫穷).
( )13. A. healthy B. active C. clever D. excited
( )14. A. strong B. honest C. rich D. busy
A
C
Poverty is the biggest challenge we are 15 in the 21st century.
Jill: I suppose you are right, Martha. But I would like to see the 22nd century as well.
素材选自：2022上海徐汇区一模
( )15. A. joining B. facing C. helping D. visiting
B
二、阅读理解 第一节(2022嘉兴改编)(共5小题；每小题2分，满分10分)
Smartphones are getting boring. The new models are either a bit faster or have better cameras, but they are basically no different from the ones already in our pockets. This is why scientists are hoping, and working for something new, something that will change our lives just as greatly as smartphones do. 1题At the moment, the next invention might be smart glasses.
Just imagine. Instead of having to pick up your phone and look at the screen, all of the information you need simply appears just in front of you, in your glasses. 2题Satellite navigation(导航) directions would appear right there on the road. And your smart glasses could guide you to the right shelf in this supermarket!
2题Smart glasses could also be used in industry. They could show engineers the instructions they need to fix things more quickly.
A doctor could carry out a difficult operation, guided in real time by someone on the other side of the world.
This may sound impossible. But most of the technologies to invent them are already there. For example, one key technology is called AR, which can make digital 3D objects appear as if they are part of the real world. We've used it a lot on our video calls. Similarly, huge progress has been made in spatial audio. This is when a sound is made to give it a sense of place, like what you hear in an empty room.
长难句分析
For example, one key technology is called AR, which can make digital 3D objects appear as if they are part of the real world.
析成分：本句为主从复合句。one key technology is called AR为主句，which can make...the real world为which引导的非限制性定语从句，修饰先行词AR；as if they are part of the real world为as if引导的方式状语从句。
句意：例如，一项关键技术被称为AR，它可以使数字3D对象看起来就像是现实世界的一部分。
Some high end earphones can already do that. Future glasses will of course need to recognize(识别) your voice to do tasks. This technology has been widely used in our daily life.
So, why aren't we all wearing smart glasses yet 3题So far, no one has invented a good way to send images(映像) of our world onto glasses. 4题However, with the rapid development of technology, smart glasses could arrive much sooner than we think.
( )1. Why does the writer mention smartphones in Paragraph 1
A. To start a story.
B. To explain an idea.
C. To introduce a topic.
D. To discuss a problem.
C
( )2. 创新考点·段落大意 What are Paragraphs 2 and 3 mainly about
A. When smart glasses might be made.
B. Where smart glasses could be used.
C. How smart glasses would give directions.
D. Why smart glasses should be changed.
B
( )3. Which of the following technologies needs to be improved to invent smart glasses
A. Making spatial audio.
B. Recognizing voices.
C. Creating digital 3D objects.
D. Sending images onto glasses.
D
( )4. How does the writer think of the future of smart glasses
A. Bored.
B. Confident.
C. Satisfied.
D. Uncertain.
B
( )5. 创新考点·文章主题 What's the theme(主题) of this passage
A. Health.
B. Nature.
C. Education.
D. Technology.
D
三、阅读理解 第二节(共5小题；每小题2分，满分10分)
未来城市
We have sent people to the Moon in spaceships. What do you think space cities will be like
1题Buildings
外文素材改编自Reading Comprehension
1. _____ Science fiction films show people living in tall glass towers, but people won't want these. Throughout history, people have tried to put up buildings like the ones they know; space travelers will do the same.
A. Using sunlight
B. Using the moonlight
C. They would be closed to create
night time.
D. With gravity, life in space can be like life on the Earth.
E. The buildings in space won't look very different from modern buildings on the Earth.
F. Farmers would plan clearly how much food would be needed for this number
of people.
E
The need for gravity(重力)
2题Gravity makes normal life possible. 2. ________ A space city with gravity would be a better place to live than the Moon or other planets where there is very little gravity.
A. Using sunlight
B. Using the moonlight
C. They would be closed to create
night time.
D. With gravity, life in space can be like life on the Earth.
E. The buildings in space won't look very different from modern buildings on the Earth.
F. Farmers would plan clearly how much food would be needed for this number of people.
D
3. ________
All places on the Moon have 14 days of sunlight followed by 14 days of night, which makes farming impossible. 3题In a space city, it would always have sunlight and the length of each day could be controlled.
A. Using sunlight
B. Using the moonlight
C. They would be closed to create
night time.
D. With gravity, life in space can be like life on the Earth.
E. The buildings in space won't look very different from modern buildings on the Earth.
F. Farmers would plan clearly how much food would be needed for this number of people.
A
A big mirror about two kilometers in diameter would float above the city. It would reflect(反射) sunlight to smaller mirrors that would direct sunlight into the city. 4题The shutters(百叶窗) would be used to control when sunlight was let in. 4. ________
A. Using sunlight
B. Using the moonlight
C. They would be closed to create
night time.
D. With gravity, life in space can be like life on the Earth.
E. The buildings in space won't look very different from modern buildings on the Earth.
F. Farmers would plan clearly how much food would be needed for this number of people.
C
Planning for a population
of 10，000
5题The population of the city could be fixed at about 10，000. 5. ____ About 44 square meters of vegetable plants would be needed for each person, and just over 5 square meters of grasslands.
A. Using sunlight
B. Using the moonlight
C. They would be closed to create
night time.
D. With gravity, life in space can be like life on the Earth.
E. The buildings in space won't look very different from modern buildings on the Earth.
F. Farmers would plan clearly how much food would be needed for this number of people.
F
[2022课标要求·私人信件]
Dear past me，
Happy 14th birthday. I am writing to tell you what your future will be like.
At this time, you 1. __________(teach) physics at a university now. It's because of a program that you once joined in.
are teaching
四、综合填空(共10小题；每小题1分，满分10分)
You have a great interest 2. ________ this program. It had an influence on you and finally made you a great physics teacher. Like a lighthouse(灯塔), the experience 3. ________(guide) you through the darkness when you felt lost. Congratulations to you.
It's hard to believe that it's 4. ________ letter from 2038 as you read this. Life has become quite different from the past. First, China has made great development.
in
guided
a
Second, traditional 5. _______(car) aren't used now because they brought lots of waste gas and caused the air pollution. Instead, new energy cars have been 6. _________(wide) used. So the environment improves a lot. What's more, recycling makes people's life 7. ________(green) and helps them save more money. Also, all teenagers can enter a college or university to improve 8. __________(they) for free.
widely
greener
themselves
cars
What's more, there are more and more kinds of high technologies that allow us 9. ________(enjoy) a more convenient and comfortable life.
There's no doubt that you will live a better life in 2038. 10. ________ never stop fighting—there's always a long way to go.
Yours，
30 year old self
But
to enjoy
长难句分析
What's more, there are more and more kinds of high technologies that allow us to enjoy a more convenient and comfortable life.
析成分：本句为主从复合句。What's more是插入语；there are more ... technologies为主句，包含there be句型；that allow us to ... life为that引导的定语从句，修饰先行词high technologies，and连接两个并列成分。
句意：更重要的是，有越来越多种让我们享受更方便和舒适的生活的高科技。
谢谢
21世纪教育网（www.21cnjy.com)
中小学教育资源网站
兼职招聘：
https://www.21cnjy.com/recruitment/home/admin