2023年中考英语复习 主题六 科学与技术课件(共111张PPT)

(共111张PPT)
第二部分 基于主题意义的学科素养篇
主题六 科学与技术
目录
一阶 基础知识运用篇
01
二阶 综合能力提升篇
02
三阶 核心素养体现篇
03
我的独立写作
04
根据2022年版最新课标，本主题属于“人与社会”的范畴，涵盖的子主题内容有科学技术与工程、人类文明与创新。回顾近五年广东中考，2019年阅读理解B篇、2020年完形填空，2021年阅读理解B篇及读写综合、2022年阅读理解A篇所考查的均为本主题所涉及的内容。
中考链接
Part 1 主题核心词汇
编者按 该部分详见于《早读本》的“第一节 第二轮主题核心词汇”，建议结合本主题内容进行学习和记忆。
Part 2 主题阶梯式素养训练
一阶 基础知识运用篇
第一组
一、语法选择
You may know about “junk food” like French fries. But do you know about “junk sleep” Recently, _1_ British survey shows that there are many electronic products in teenagers’ bedrooms. _2_ are influencing teenagers’ sleep badly.
a
They
The survey _3_ among 1,000 British kids from 12 to 16. It found that 50% of them got just 4 to 7 _4_ sleep every day. But doctors say they need 8 to 9 hours.
Almost 25% of the kids said they often fell asleep_5_ they were watching TV, listening to music or using other electronic products.
“This is very worrying,” said Dr. Chris, a British professor. “We call it ‘junk sleep’. It means _6_ you
was done
hours’
while
that
don’t get enough sleep and the quality of the sleep is low, too. If you _7_ have a good rest, you won’t do well in school the next day. ”
The survey also found that quite a few of the kids felt tired each day because of the junk sleep. Among them, girls between 13 and 16 feeling _8_. Nearly all the teenagers have a phone, computer or TV in their bedrooms. And lots of them even have all the three.
don’t
the worst
Dr. Chris suggested that parents _9_ help their children keep away from electronic products. And teenagers should spend less time _10_ the electronic products.
should
playing
( )1. A. a B. an C. the
( )2. A. Their B. Them C. They
( )3. A. were done B. was done C. did
( )4. A. hours B. hour’s C. hours’
( )5. A. before B. while C. after
A
C
B
C
B
( )6. A. that B. if C. whether
( )7. A. don’t B. won’t C. didn’t
( )8. A. bad B. worse C. the worst
( )9. A. may B. can C. should
( )10. A. play B. playing C. played
A
A
C
C
B
二、完形填空
Sarah Park is a 13-year-old girl from Grade Nine. She has known about the influence of music on the _1_. The girl, who has been _2_ the violin since she was 4, said she saw its positive effects on people around her.
Now, Park hopes to use _3_ therapy (治疗) to help others with their mental health. She _4_ the title of “America’s Top Young Scientist”at the 3M Young
brain
playing
music
won
Scientist Challenge in October. It was for her _5_, Spark Care +.
Spark Care + is a small device (设备) with sensors (传感器) that can _6_ mental health data. The AI system analyzes the data and plays the _7_ music to cheer users up.
Park hopes to build an app so that everyone can use Spark Care + more _8_. “I hope to _ 9_ share it around the world with people of all ages,” she said.
invention
record
right
easily
be able to
The teenager hopes to be an inventor in the field of medical technology. She gave a piece of advice to other young scientists: Dream big, ask questions, and everything is _10_.
possible
( )1. A. brain B. feet C. fingers D. hands
( )2. A. watching B. playing
C. finding D. feeling
( )3. A. sports B. music C. games D. books
( )4. A. wrote B. invented C. won D. created
( )5. A. instrument B. invitation
C. introduction D. invention
A
B
B
C
D
( )6. A. review B. request C. record D. recycle
( )7. A. right B. wrong C. quiet D. loud
( )8. A. luckily B. politely C. heavily D. easily
( )9. A. be surprised to B. be able to
C. be thankful to D. be harmful to
( )10. A. perfect B. proper
C. disabled D. possible
C
A
D
B
D
三、短文填空
Do you know who Shen Yifei is No You need to know about this young man. He is one of China’s youngest and greatest 5G scientists. He is only in _1_ twenties. He is really a gifted man.
Shen Yifei was _2_ in Handan, Hebei Province in 1997. He seemed to be born with the ability to learn. At the_3_ of five, he started school. He used only 10 years
his
born
age
to finish primary school, junior and senior high school. After he became _4_15-year-old university student in Chien-Shiung Wu College of Southeast University, he realized, “No matter _5_ strong you are, there is always someone stronger. All you know is just the tip of the iceberg (冰山一角). ”_6_ he was more hard-working than before. He passed all the exams with flying colors.
a
how
So
Since he finished university, he has got three great patents(专利) in science and technology. These patents are really important for the development of 5G. What he is doing in 5G will _7_ a big difference to the world.
“If the young people are strong, the country will be _8_. ” With Liang Qichao’s famous saying in mind, Shen Yifei keeps working _9_ in science study. We believe this young man will have a bright future and
make
strong
hard
hopefully our country have more and more excellent scientists _10_ him.
1._______________ 2._______________
3._______________ 4._______________
5._______________ 6._______________
7._______________ 8._______________
9._______________ 10._______________
his
born
age
a
how
So
make
strong
hard
like
like
第二组
一、阅读理解（A篇）
Can you imagine a cloud floating (漂浮) in the middle of your room Do you want to know what it feels like to fly like a bird Here, we have picked out four interesting inventions to share with you.
Talking Gloves
Four foreign students have created a pair of gloves, and it helps people to communicate with people who have hearing and speaking problems. The gloves have sensors and they recognize sign language and translate it into text on a smartphone. Then the smartphone changes the text to spoken words. Thus you can understand sign language easily.
续表
Google Glasses
Google Glasses are like a computer built into a pair of glasses. Then the glasses allow you to surf the Internet and make calls without even using a finger. The glasses also have a camera and a mapping system. Users can take and share photos, check maps and surf the Internet just by looking up, down, left and right.
续表
Indoor Clouds
That’s a real world. An artist, Smilde managed to create a small but perfect white cloud in the middle of a room by using a fog machine. But it required careful planning—the temperature, humidity (湿度) and lighting all had to be just right. The cloud only lasted for a short while, though.
续表
Wingsuits
The suit realizes your dream of flying like a bird. Well, not exactly flying, but gliding (滑翔) through the air. It increases the surface area of the human body, which makes it easier for people to float in the air. Fliers wearing wingsuits can glide one kilometer in about 30 seconds.
(2022广元改编)
( )1.What do “Talking Gloves” help people to understand
A.Spoken words. B.Sign language.
C.Written words. D.The text on the smartphone.
B
( )2.How can users of “Google Glasses” surf the Internet
A.By speaking to the glasses.
B.By touching the keyboard.
C.By using a finger.
D.By moving the eyeballs.
D
( )3.How did the artist create a white cloud in the room
A.With a fog machine and without any planning.
B.With right temperature.
C.With a fog machine and careful planning.
D.With a fog machine and right lighting.
C
( )4.2022新考法：图片理解题 Which of the following can help you fly
B
( )5.Where can we read the passage
A.In a diary. B. In an ad.
C.In a science magazine. D. In a guide book.
C
二、阅读理解(B篇)
In 1901, Karl Landsteiner, an Austrian scientist, discovered that there are four types of blood. These four blood types are named A, B, AB and O. People have one of these four types. Blood type O is the most common around the world. Blood type A is the second most common, and type AB is the least common. If people with type A blood are given type B blood, or
people with type B blood are given type A blood, they will probably die.
In 1927, a Japanese doctor, Furukawa Takeji, did a research and found that people with different blood types also have different personalities. He said that people with type A blood are usually calm and serious; people with type B blood are curious（好奇的）, cheerful, and outgoing; people with type O blood are
generous, that is to say they are willing to give money to people in need; while those with type AB blood are often caring, creative and careful.
More recently, a doctor in the United States wrote a book that connects blood types with what people eat. For example, his book suggests people with type O blood should eat more meat and less bread and people with type A blood should eat more vegetables. His book,
Eat Right for Your Type, has been popular with people who want to lose weight. (2022郴州改编)
( )1.2022新考法：段落大意题 What is Paragraph 1 mainly about
A. The introduction of Karl Landsteiner.
B. The discovery of Karl Landsteiner.
C. The daily work of Karl Landsteiner.
D. The introduction of Karl Landsteiner’s book.
B
( )2.Where did Furukawa Takeji come from
A. Japan. B. America.
C. Austria. D. Britain.
( )3.What’s the meaning of the underlined word “generous” in Paragraph 2
A.Dishonest. B.Kind. C.Unfriendly. D. Shy.
A
B
( )4.What kind of people are more interested in Eat Right for Your Type
A.People with type A blood.
B.People with type O blood.
C.People who like eating.
D.People who want to be thin.
D
( )5.From the passage we can infer that _____.
A.people with type B blood can’t be given type A blood
B.people with type AB blood are calm and honest
C.people with type B blood don’t like to ask questions
D.people with type O blood should eat more vegetables
A
三、阅读理解(C篇)
配对阅读。左栏是五个人的需求，右栏是七个新科技产品的介绍，请为每个人选择合适的产品，并将其字母编号填写在题号前的括号内。
( )1. Alice is a storekeeper, and she wants to find a way to deal with inventory（存货）.
C
( )2. Daniel wants to own a lawn mower（割草机）which can cut grass at a fast speed.
( )3. Henry is interested in 3D printing technology. He hopes to learn to print something by using this technology.
F
B
( )4. Jenny is a fashion designer. She wants to find a perfect cloth that can be washed and folded many times without changing.
( )5. Justin is fed up with the heavy traffic of his city. He wants to know some effective ways to deal with it.
E
A
A. Researchers at Shanghai’s Fudan University have made a new type of cloth that can be used as a digital display. After being put through 100 wash-and-dry cycles in a washing machine and folded 10,000 times, the cloth remained almost unchanged.
B. Scientists in Japan’s Osaka University have found a way to 3D print Wagyu beef（和牛牛肉）. Through 3D printing, they have successfully produced a piece of Wagyu beef in a lab.
C. A company has developed high-tech food labels that can clearly show whether foods are fresh. It can help stores deal with inventory.
D. Singapore government is trying out let robots to watch people’s action. The robots are fitted with seven cameras and are programmed to warn people taking “undesirable social action”. This includes parking bicycles in the wrong place.
E. A group of students have built a drone（无人机）that can carry a person. They built the drone to control the city’s traffic. They also said it could be used to put out fires in buildings. The drone can fly up to four meters off the ground for around 10 minutes.
F. After two years’ testing, Tony Edwards has built the world’s fastest lawnmower. It can race at the speed of 143 miles per hour.
G. This new body checking system helps to record how someone moves his body as he sleeps. Changing too often in sleep means he has a poor sleep.
一、语法选择
On December 3rd, 2021, the China-Laos (老挝) Railway, started running. The railway runs 1,035 km long, including 422 km in Laos. It connects the city of Kunming _1_ Vientiane（万象）, the largest city and capital of Laos.
二阶 综合能力提升篇
with
The China-Laos Railway is _2_ example of the friendly cooperation（合作）between China and other countries under the Belt and Road Initiative（一带一路）. Without doubt, this road _3_ a golden line in the future which has great influence on the people of both countries.
Souphanh Keomixay, _4_ former government leader in Laos, said the China-Laos Railway could give
another
will be
a
new chances for Laos. The World Bank reported in 2020 that a total of 3. 7 million tons of goods （货物）could _5_ on trains by 2030. _6_ in the past, fewer goods were transported.
The railway brings great development for Laos, too. When the railway comes into full service,it will _7_ cut the cost of transportation in the country and there will be more visitors, too. And the price of goods which comes abroad can be _8_.
be transported
But
greatly
lower
For 22-year-old Sida, a Lao staff member, said,“The railway has given me a good job. Now I can support _9_ family. At the same time, it will help Laos _10_ more quickly. ”
my
develop
( )1. A. of B. with C. in
( )2. A. another B. others C. the other
( )3. A. will be B. was C. have been
( )4. A. the B. an C. a
( )5. A. transported B. be transported
C. be transporting
B
A
A
C
B
( )6. A. And B. So C. But
( )7. A. greatly B. great C. greater
( )8. A. low B. lower C. the lowest
( )9. A. my B. mine C. myself
( )10. A. developed B. develop
C. developing
C
A
B
A
B
二、完形填空
Imagine wearing a magic hat that allows you to write words down just by thinking of them. In your opinion, it may only _1_ in a science fiction. But the students at Tianjin University did the real research _2_. They used brain-computer interface (BCI, 脑机接口) technology to write the Chinese “fu”. “It’s ‘written’ by a robotic (机器人的) arm controlled by our researchers’ _3_,” said Xu Mingpeng, a teacher at the university.
appear
recently
minds
In the lab, two researchers _4_ hats with sensors while keeping their eyes on a computer screen to “mind write” the Chinese character “fu” on the red paper. At last, it took the researchers 3 minutes to write it.
_5_, BCI technology has already been used in several different areas. In 2016, Chinese _6_ Jing Haipeng and Chen Dong used it in the Tiangong Ⅱ space lab. They _7_ a BCI system in space for the first
wore
Actually
astronauts
tested
time. It is hoped that in the future, astronauts can use these systems to do_8_ tasks, because it’s not easy for them to move around in space.
BCI system can be used in smart homes in the future. For example, simply thinking “_9_ the lights” can really make your home bright. BCI technology can also help with the _10_. The people who have lost their hands or arms can use BCI system to write messages and surf the Internet.
difficult
turn on
disabled
( )1. A. appear B. arrive C. allow D. accept
( )2. A. immediately B. suddenly
C. recently D. politely
( )3. A. eyes B. hands C. mouths D. minds
( )4. A. found B. put C. wore D. took
( )5. A. Actually B. Probably
C. Sadly D. Luckily
A
C
D
C
A
( )6. A. astronauts B. scientists
C. researchers D. teachers
( )7. A. added B. carried
C. discovered D. tested
( )8. A. easy B. difficult C. clean D. dirty
( )9. A. deal with B. turn on
C. get off D. take up
( )10. A. poor B. rich C. blind D. disabled
A
D
B
B
D
三、短文填空
The cities we live in are busy and crowded. They are not smart enough. Wu Yuhang, a 13-year-old boy ___1___ Dongguan, Guangdong, thinks this is a problem.
from / in
“Crossing the street can be ___2___. People cannot keep their eyes off their phones. Drivers cannot see traffic lights ___3___ their cars are behind a big truck . I once saw a billboard (广告牌) ___4___ down in a typhoon—that's very terrible,” said Wu. “I'm trying to find ‘smart’ solutions to solve these problems.”
dangerous
when / if
fall
Over the past few years, Wu has invented a signal-blocking device (信号屏蔽装置) to put at crossings and escalators (扶梯). He has also ___5___ an assistant system for traffic lights. It sets LED light strips (灯带) along the road so that drivers can see traffic ___6___ in most situations.
invented / made
lights
To make his inventions, Wu has learned about programming, building models ___7___ other skills. But Wu said the ___8___ important thing is finding problems in people's lives.
and
most
Wu has a bigger plan for his future—to be ___9___ chip (芯片) engineer. “China is still behind the West in computer chips. And chips are important if we want to build ___10___ cities,” he said.
a
smart
1._______________ 2._______________
3._______________ 4._______________
5._______________ 6._______________
7._______________ 8._______________
9._______________ 10._______________
from / in
dangerous
when / if
fall
invented / made
lights
and
most
a
smart
四、阅读理解（B篇）
There are millions of people throughout the world who are either born blind or have become blind over the course of their lifetimes. It is unfair to take away the visual (视觉的) beauty of the world from these people. Doctor Mark Humayun has created the world’s first bionic (仿生学的) eye that could change the life of every blind people in the world.
Doctor Mark Humayun is a well respected professor at the Doheny Eye Institute California. He has been working for years on creating a bionic eye that would allow blind people to see images just like a normal person does. The bionic eye is actually an eye that has been built in a small video camera. The test results show the bionic eye has given blind patients the amazing ability to see the scientists doing the tests. But
the patients can’t see things clearly because the images are still blurry. So we need much work before the eye actually becomes a regular implant (植入物) into blind people. Humayun believes that he can go into production with the bionic eye over the next three to five years.
A closer look at the bionic eye is amazing. The patient wears a special set of eyeglasses. All the signals
are passed to the implanted eye. It’s done by wireless technology. Humayun has created an invention that could change the lives of millions of people. Imagine a world in which someone would no longer have to fear about being blind. This could be considered a technological achievement.
( )1. What does the writer think of the life of blind people
A. It is easy. B. It is unfair.
C. It is busy. D. It is strange.
B
( )2. Why is Doctor Mark Humayun well respected
A. Because he has been working on a small video camera strange.
B. Because he is a professor of a famous university.
C. Because he invented a video camera for the blind.
D. Because he devoted himself to making the blind see again.
D
( )3. What does the underlined word “blurry” mean in Paragraph 2
A.Unclear. B. Uncomfortable.
C. Unbelievable. D. Uncrowded.
A
( )4. It will take Doctor Mark Humayun _____ to produce the bionic eye in large numbers.
A. more than eight years
B. more than five years
C. three to five years
D. less than three years
C
( )5. What does this passage mainly tell us
A. The life of blind people has changed.
B. Mark Humayun becomes famous.
C. There will be no blind in the future.
D. A technological study for the blind.
D
一、完形填空
Many people like watching live streaming（直播的）shows because of the outbreak epidemic（疫情）. A number of young people are starting to become _1_ because of live streaming. A little girl named Zhou Zhaoyan or Miumiu from Nanjing has become well-known online for her videos of playing the guitar. She’s
三阶 核心素养体现篇
famous
just 6 years old, but her musical _2_ goes far beyond her years. She has touched the _3_ of many people. She is not only a guitarist but also a _4_. She is really good at singing.
Miumiu learned the guitar at the age of 3 from her father, a guitar teacher. You wouldn’t believe how _5_ she played. Since then, her parents have been posting her videos of practicing the guitar online to record her
talent
hearts
singer
nicely
growth. In March this year, some fans shared her videos on a famous social media and the videos _6_ huge attention in and out of China. Miumiu’s parents also opened an account there, which has attracted more than 157,000 _7_.
Though Miumiu didn’t understand it herself, her beautiful singing voice _8_ a lot of warmth and happiness to people who had to stay at home because of
caught
fans
brought
COVID-19. E-mails in different languages filled up the mailbox of her mother, thanking the girl for healing （治愈）their nervousness with her songs. “When I watch your video, listening to Fly Me to The Moon that you _9_ over and over again, I am full of hope and the world looks better,” one wrote in the e-mail. Musicians from different countries were also encouraged by the videos. They _10_ their musical instruments and played online with Miumiu.
play
picked up
( )1.A.clever B.lovely C.lazy D.famous
( )2.A.hobby B.future C.talent D.dream
( )3.A.eyes B.ears C.hearts D.arms
( )4.A.pianist B.singer C.artist D.violinist
( )5.A.loudly B.clearly C.nicely D.quickly
D
C
C
B
C
( )6.A.paid B.caught C.lost D.shared
( )7.A.fans B.tourists C.teachers D.students
( )8.A.brought B.took
C.fetched D.carried
( )9.A.play B.write C.say D.practice
( )10.A.cut up B.looked up
C.picked up D.grew up
B
A
A
A
C
二、短文填空
Born in Shiqian county in Guizhou Province，34-year-old Sun Xiaojun used to be the naughtiest student in class.This changed after he lost his right leg ___1___ of a serious disease. His family ___2___ all of their money on the operation.The young man then made a decision to study ___3___.
because
spent
hard
In 2006，Sun studied at Huazhong University of Science and Technology ___4___ Wuhan. In 2009，he ___5___ the chance to continue his studies at Japan's Tohoku University. “I started to wear a prosthesis（假肢) two years after I began studying in Japan. I had never worn one before, ___6___ it took quite a long time to get used to,” he said.
in
got / had
so
The experience wasn't very comfortable. He would sometimes fall over ___7___ he tried to walk fast，which made him feel bad. In 2013，he came up with the ___8___ of creating a smarter prosthesis that used robotics.
when
idea
In 2018, he founded BionicM in Shenzhen to create inventions to help those with a disability. The biggest challenge in creating the robotic knee was how to coordinate （使……协调） with the body and the prosthesis. ___9___, he made it. “The prosthesis we've created has a mind of its own and allows people to move by sensing their intentions（意图),” he said.
Finally / Luckily
Sun said he didn't start ___10___ company for money，but to make a product that is useful to society. According to Sun, the robotic knee his company produces is priced at around 300,000 yuan per pair，while similar products sold elsewhere average（平均数) around 800,000 yuan.
his / the
1._______________ 2._______________
3._______________ 4._______________
5._______________ 6._______________
7._______________ 8._______________
9._______________ 10._______________
because
spent
hard
in
got / had
so
when
idea
Finally / Luckily
his / the
三、阅读理解（B篇）
David Bennett, a 57-year-old man from the US, received the world’s first pig heart transplant （移植） on January 7th, 2022. And he died on March 9th, 2022.
It may sound like a failure, but it actually is a big step forward for xenotransplantation（异种器官移植）.
Xenotransplantation has been a hot topic in medical research for many years. Doctors and scientists
look for ways to solve the big problem of organ（器官）transplant waiting lists. In the US alone, over 100,000 patients are on a list waiting for new organs. Many of them will die before getting their chance to receive a heart or other important organs. As a result, medical science has turned to animal organs.
Doctors have experimented with xenotransplantation since the early 20th century. There
are few success stories. Usually, patients’ bodies reject（排斥）the animal organs. Bennett lived much longer than other xenotransplantation patients. That’s because scientists removed pig genes（基因）that would cause fast rejection. Then they added human genes to help the body accept the organ.
In fact, Bennett’s case was not the only success. Though these successes were short-lived, they show that
there may be a way forward for xenotransplantation. “A lot of new information will come out. The development of this field will get benefits from them and move forward at faster speed. ” Muhammad Mohiuddin, director of the transplant program, told The Guardian.
( )1.How long did David Bennett live after the pig heart transplant
A.About 40 days. B.About 60 days.
C.About 80 days. D.About 100 days.
B
( )2.What can we infer from Paragraph 3
A.Human organs are expensive.
B.Many patients died because of the organ transplant.
C.Compared with human organs, animal organs are easier to get.
D.Patients cannot accept the animal organs in their bodies.
C
( )3.According to Paragraph 4, the main problem of xenotransplantation may be _____.
A.Patients’ ideas. B.Bodies’ rejection.
C.The high price. D.The number of organs.
( )4.What does the underlined word “benefits” in the last paragraph mean
A.Help. B.Genes. C.Harm. D.Organ.
B
A
( )5.What does the writer think of xenotransplantation
A.It should be stopped because of the death cases.
B.It has become more and more popular.
C.It is too difficult to carry on.
D.It is valuable and worth researching.
D
【拓展练习】再次阅读文章，回答下列5个问题，并把答案写在横线上。
1. 2022新考法：选择疑问句 Which kind of heart did David Bennett receive, pig’s or human’s
_______________________________________________
_______________________________________________
David Bennett receive Pig’s heart. / Pig’s.
2. What has been a hot topic in medical research for many years
______________________________________________________________________________________________
Xenotransplantation has been a hot topic in medical research for many years. / Xenotransplantation.
3. How many patients are on a list waiting for new organs in America
______________________________________________________________________________________________
_______________________________________________
Over 100,000 patients are on a list waiting for new organs. / Over 100,000.
4. When have doctors start to experimented with xenotransplantation
_______________________________________________
_______________________________________________
_______________________________________________
Doctors have experimented with xenotransplantation since the early 20th century. / Since the early 20th century.
5. Why did David Bennett live much longer than other xenotransplantation patients
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Because scientists removed pig genes that would cause fast rejection. Then they added human genes to help the body accept the organ.
Part 3 热点话题读写训练
A. 回答问题
请阅读下面这篇文章，根据所提供的信息，回答5个问题。要求所写答案语法正确、语义完整切题，并把答案写在横线上。
The Beijing 2022 Olympic Winter Games has given the best experience for TV viewers around the world.
“With the help of 5G and cloud technologies, viewers will be able to enjoy the world’s clearest live broadcast （直播） from TV sets in their homes,” said an official of the Beijing 2022 Organizing Committee.
At Wukesong Sports Center, many cameras are set up around the place. They can record competitions from different angles (角度) at the same time. Using a phone app, viewers can choose different viewing angles to watch the
competitions. 5G technology is widely used at the games. More than a hundred 5G base stations have been set up. They give 5G signals（信号）in and around the sports center.
The highways and railways between the Beijing and Zhangjiakou also fully cover 5G signals. The 5G network can stand high winds and cold temperatures, down to -45℃.According to China News Service, 5G networks even bring the Beijing Winter Games to Qomolangma. 5G towers to broadcast the Beijing Winter Games are set up around the mountain. People are able to watch live broadcast of the Games from the top of the world.
1. When was the Beijing Olympic Winter Games held
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2. How can viewers choose different viewing angles
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The Beijing Olympic Winter Games was held in 2022. / In 2022.
Viewers can choose different viewing angles by using a phone app. / By using a phone app.
3. How many 5G base stations have been set up
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4. 2022新考法：选择疑问句 What is the coldest temperatures that the 5G network can stand, -45℃ or -55℃
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More than a hundred 5G base stations have been set up. / More than a hundred.
The coldest temperatures that the 5G network can stand is -45℃. / -45℃.
5. Why can people watch live broadcast of the Beijing Winter Games from the top of the world
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Because 5G towers to broadcast the Beijing Winter Games are set up around Qomolangma.
【写作积累】 在文中画出下列短语所在的句子，并根据中文提示，仿写句子。
1. 【短语】 be able to
【仿写】随着科学技术的发展，不同国家的人们能够通过互联网进行交流。
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With the development of science and technology, people from different countries are able to communicate through the Internet.
2. 【短语】at the same time
【仿写】同时，乘坐高铁比乘坐火车花费更少时间。
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3. 【短语】be widely used
【仿写】这种机器人在世界各地被广泛使用。
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At the same time, it takes less time to take the high-speed train than to take the train.
This kind of robot is widely used around the world.
B. 书面表达
近年来中国发生了翻天覆地的变化，例如科技高速发展，航空航天技术一步步突破；中国被赋予“基建狂魔”的称号……某英文网站正在开展以“厉害了，我的国！” 为主题的征文活动。请你以“China Makes Me Feel Surprised”为题目，用英语写一篇短文投稿。
内容包括：
(1)列举科技发展对我们日常生活的影响（至少两点）；
(2)你的感受。
作文要求：
(1)不能照抄原文；不得在作文中出现真实校名和学生的真实姓名。
(2)语句连贯，词数80左右。作文的标题已经给出，不计入总词数。
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我的独立写作
In recent years, our life has changed a lot with the development of the technology.
There are a lot of products of technology in our lives. Let me introduce some of them to you. Firstly, different kinds of robots are widely used in different areas. They’re very helpful and convenient to us. Secondly, high-speed trains play an important role in
China Makes Me Feel Surprised
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Chinese people’s lives. When people go to another city or province, they prefer to take the high-speed trains. Because they are convenient and can save lots of people’s time.
I’m very proud of my country—China！As a middle school student, I will study hard to make our country stronger and more beautiful!_
THANKS!