2022年中考英语热点话题【5G技术&华为】仿真训练（含答案）

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备战2022年中考热点话题【5G技术&华为】仿真训练（答案版）话题一、5G技术Passage 1 The Beijing 2022 Olympic Winter Games has given the best experience for TV viewers（观众）around the world. “With the help of 5G and cloud technologies, viewers will be able to enjoy the world’s clearest broadcast—an 8K broadcast in ultra-high definition（超高清晰度）, from TV sets in their homes.” said Yu Hong, head of the technical department of the Beijing 2022 Organizing Committee. At Wukesong Sports Center, many cameras are set up around the venue （场馆）. They can shoot（拍摄）competitions from different angles at the same time. Using a phone app, viewers can choose different viewing angles to watch the events. 5G technology is widely used at the games. More than 100 5G base stations have been set up. They give 5G signals（信号）in and around all of the Olympic venues. The highways and railways between the Beijing and Zhangjiakou competition zones also have full 5G coverage. The 5G network can stand high winds and cold temperatures, down to -45 °C．According to China News Service, 5G networks even bring the Beijing Winter Games to Qomolangma（珠穆朗玛峰）. 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．According to the passage, where are people able to watch the Beijing Winter Games by 5G?A．Houses with TV sets.B．Somewhere with a phone app.C．The top of Qomolangma with 5G towers.D．All of the above.2．What does the underlined word “broadcast” in Paragraph 2 mean in Chinese?A．预测 B．转播 C．现场 D．画面3．The purpose of writing Paragraph 3 is to _________.A．explain how 5G works during the competitionsB．show how people shoot the competitionsC．teach how to watch the competitions with a phone appD．tell how people get 5G signals during the competitions4．What do we learn about 5G in Paragraph 4?A．All the highways and railways are covered with full 5G.B．The 5G network is able to work in somewhere hard.C．People on Qomolangma aren’t able to watch the Beijing Winter Games.D．The Olympic Games will be able to broadcast without 5G.5．The passage is mainly talking about _________.A．the viewers’ best 5G experience for the Beijing Winter GamesB．the workers’ hard work on 5G for the Beijing Winter GamesC．the players’ competitions during the Beijing Winter GamesD．the places to watch the Beijing Winter Games with 5G【答案】1．D  2．B  3．A  4．B 5．APassage 2 You might feel annoyed when it takes too long to connect to your online study system. But that could soon be a thing of the past. Since China started 5G commercialization (商用) in June 2019, many Chinese companies have started to provide 5G services.With growing investment (投资) and enthusiasm (热情) among consumers and companies, China has kept its role as a global 5G leader, said GSMA, an international association of mobile operators, in a report released on March 17.The report predicts that 5G will be used for almost half of the country’s mobile connections with 460 million users by 2025. It will surpass (超过) other leading 5G markets such as Japan, Republic of Korea and the US.China has done a lot to develop this technology. About 130,000 5G base stations had been built by the end of 2019, according to Xinhua. China built its first 5G industrial park in Shanghai. Forty-two companies agreed to invest at the park’s opening ceremony. It will focus on using 5G technology to develop cars, smart manufacturing (智造) . China also leads the way in developing 5G-enabled products. Huawei Technologies Co Ltd, for example, developed eight new 5G smartphones in 2019. It also made base band chip (基带芯片) and tablet PC (平板电脑) with 5G technology.“China’s 5G industry has been a key driver (引擎) of economic growth, creating a new generation of digital consumers,” said Mats Granryd, director general of GSMA．6．What can 5G services bring to users？A．It makes devices smarter.B．It is easier to use than 4G.C．It’s cheaper than 4G services.D．It offers better connection speeds.7．What can we learn according to GSMA？A．China has the largest 5G market in the world.B．China has spent too much time developing 5G.C．China plays a leading role in developing 5G technology.D．China has surpassed Japan in developing 5G technology.8．Which of the following is TRUE?A．China started to build 5G base stations on March 12.B．The Chinese government supports the development of 5G.C．The Chinese government doesn’t know whether 5G will succeed.D．The Chinese government spends more money on the construction.9．What was the meaning of Mats Granryd’s words?A．5G is driving China’s economic growth.B．China is going to become a developed country.C．5G technology will earn China a lot of money.D．Digital devices will be upgraded along with 5G.【答案】6．D  7．C  8．B  9．A Passage 3 Whether from news reports or social media articles, you may know that 5G is coming. 5G is the 5th generation network. It is a new network (网络) after 1G, 2G, 3G and 4G and it can connect everyone and everything together. 5G networks will cover many cities in China soon. 5G means super-fast data (数据) speed, one can download a two-hour movie for fewer than 10 seconds, and it is making our lives more and more convenient. 5G will make self-driving cars possible. For safety, self-driving cars need super-fast data transmission (传输) to communicate with their nearby environment. 5G is just what makes self-driving cars achieve this. Eyen airplanes will become “smart” in the near future. Passengers will be able to use 5G networks in the air to connect to the Internet or place orders for food and drinks. 5G will be a big help for students who take online classes. Many people live in poor areas in the world where there are no schools. But with 5G, this will change. Students all over the world will be able to see places like the Great Wall without leaving their rooms. It will be also easier for doctors to treat patients remotely by 5G. It means caring for patients from far away. The facts listed above are only a part of what 5G will make possible and popular. Just as in the early days of the Internet in the 1990s, few could see how it could change the world. The same will surely be true of 5G. With 5G, many things do not seem like dreams anymore. Now let’s get ready to say goodbye to 4G and welcome the coming of 5G.10．The underlined word “remotely” means ________ in Chinese.A．快速地 B．高效地 C．远程地 D．科学地11．From the last paragraph, we can know that ________.A．4G is no more used in our daily life nowB．the writer is worried about the coming of 5GC．with 5G, some of our dreams will come true for sure one dayD．in the 1990s, all the people believed that the Internet would change our life12．5G will make the following things more and more popular EXCEPT________.A．self-driving cars B．“smart” airplanesC．online classes D．hospitals without doctors13．About 5G, ________ is NOT mentioned in the passage.A．to be used freely B．super-fast data speedC．to connect everyone and everything together D．to make life more convenient than 4G【答案】10．C   11．C  12．D   13．A Passage 4 Do you know 5G? It is the fifth generation of mobile network technology. These new networks are becoming more and more popular. Each mobile network generation is faster and more powerful than the one before it. 1G let us talk to each other. 2G let us send messages. 3G gave us data and the Internet. And 4G made all of these things faster. What’s special about 5G?5G has a very short delay between sending and receiving information. Now, 4G takes about 100 to 200 milliseconds (毫秒) to send and receive data. But 5G can get it down to 1 millisecond or less — this is almost real-time. This big change will not only make our mobile Internet faster, but also deeply change our lives. Read on to find out how. 5G+entertainment5G networks are about 100 times faster than 4G. This means you can download a movie in seconds using 5G. Also, virtual reality (VR) games will become more popular with 5G. The short delay of 5G will make the games feel even more real.5G+transportation5G will also bring us safer self-driving cars. These cars can send signals (信号) to each other. They also talk to traffic lights and road sensors (传感器). 5G will allow cars to react even faster than human drivers. 5G+smart homes5G also makes the Internet of things possible. Internet of things is a large network that connects everything to the Internet. Smart homes are part of it. For example, your toaster can automatically (自动地) start making breakfast after your alarm rings. And if its sensor feels the air becoming dry, a smart sprinkler could water your plants by itself.14．What does the underlined word “delay” in Paragraph 4 probably mean in Chinese?A．传输 B．延时 C．断开 D．卡顿15．5G will change people’s lives in many ways EXCEPT ________.A．health B．transportation C．smart homes D．entertainment16．What’s the main idea of the passage?A．Mobile phone users can use 5G networks. B．Each mobile network generation is popular.C．5G will change our lives in many ways. D．5G will bring us safer self-driving cars.【答案】14．B  15．A  16．CPassage5There is much heated discussion today about 5G. Your Internet experience is not pleasant when the net speed is too slow — it takes so long to open a web page and the talk show you’re watching stops every few minutes. But soon it could be a thing of the past. On June 3, 2020, the Chinese government announced (宣布) that 5G services would be provided around the country.5G is the 5th generation network. It is a new network after 1G, 2G, 3G and 4G and it can connect everyone and everything together. 5G speed can be very fast. In the near future, 5G network will cover many cities in China.5G will make self-driving cars possible. For safety, self-driving cars need super-fast data transmission (传输) to communicate with their nearby environment. 5G is just what makes self-driving cars achieve this. Even airplanes will become “smart” in the near future. Passengers will be able to use 5G networks in the air to connect to the Internet or order food and drinks.5G will be a big help for students who take online classes. In the world, many people live in poor areas where there are no schools. But with 5G, this will change. Students all over the world will be able to see places like the Great Wall without leaving their rooms.In addition, 5G will be used in hospitals. It will be easier for doctors to care for patients who live far away by 5G.However, 5G has its own weaknesses. According to China National Radio, though 5G will make our lives easier, it will not be perfect. For one thing, 5G will not “travel” far. On 4G networks, you can be 10 kilometers away from the nearest transmission centre and connect the Internet easily. But 5G will only cover about 300 meters. And in order to use 5G, we will have to buy new products specifically designed for 5G that are expensive at present.17．The underlined word “it” in Paragraph 1 refers to ______.A．the talk show B．the slow net speed C．the web page D．the heated discussion18．According to the passage, 5G will make ______ possible in people’s life.①online classes        ②self-driving cars             ③“smart” airplanes             ④hospitals without doctorsA．①②③ B．①②④ C．①③④ D．②③④19．Paragraph 6 is mainly about the ______ of 5G.A．products B．networks C．centers D．disadvantages20．What’s the purpose of the passage?A．To show 5G is perfect. B．To give an introduction of 5G.C．To call on people to use 5G. D．To explain how 5G becomes popular.【答案】17．B   18．A   19．D   20．BPassage6 Chinese companies lead in global 5G patent applications with Huawei taking the crown, according to a report by IPlytics, an authorized patent data company. Three companies from China were included in the top 10 list of 5G Standards-Essential Patents (SEPs) family owners, Huawei ranked first. ZTE Corp and China Academy of Telecommunications Technology (CATT) grabbed fifth and ninth places.Chinese companies topped the list with most 5G SEPs applications in communication systems by the end of April 2019, accounting for 34 percent of the world’s total. Chinese tech giant Huawei has taken a leading role by owning 15 percent of SEPs, according to the report “Who Is Leading the 5G Patent Race?”SG SEPs are patents that any company will have to use when carrying out 5G and no one can avoid them.Different from 3G and 4G technologies, 5G technology will influence various industries and encourage the appearance of many new products, services and industries.The automotive sector will most likely be one of the first industries to depend on 5G, which will connect vehicles to other vehicles, roadsides, traffic lights buildings and the Internet according to the report.“It is 5G that is going to be a huge jump forward for communication systems because only with 5G’s higher bandwidth can a number of applications be more advanced and used by most consumers,” said Nicole Peng, senior director of the market research company Canalys.As 5G technology has combined various industries and technologies, the number of 5G SEPs rose to more than 60,000 globally by the end of April 2019, the report said.21．Which one was NOT on the top 10 list of 5G SEPs?A．Canalys. B．Huawei. C．ZTE Corp. D．CATT.22．What is the main idea of the first two paragraphs?A．No companies can avoid SG SEPs. B．IPlyties is an important data company.C．Chinese companies lead the 5G patent race. D．China owned 34% of the world’s SG SEPs applications.23．What does Nicole Peng think of 5G?A．Various industries will be helpful for 5G a lot. B．Many applications will make 5G more advanced.C．5G will be used by many most advanced consumers. D．5G will make great progress in communication systems.24．Which of the following is TRUE according to the passage?A．5G will be first used by the industry of the automotive sector.B．Various industries and farming will be mostly influenced by 5G.C．5G will encourage many new products, services, and industries to appear.D．More than 6,000 SG SEPs had been used by the end of April 2019.【答案】21．A    22．C    23．D  24．CPassage 7Whether from news reports or social media articles, you may know that 5G is coming.5G is the 5th generation network. It is a new network after 1G, 2G, 3G and 4G. It can connect everyone and everything together. 5G networks will cover many cities in China soon. 5G means super-fast data speed. One can download a two-hour movie for fewer than 10 seconds, and it is making our lives more and more convenient.5G will make self-driving cars possible. For safety, self-driving cars need super-fast data transmission (传输）to communicate with their nearby environment. 5G is just what makes self-driving cars achieve this. Even airplanes will become “smart” in the near future. Passengers will be able to use 5G networks in the air to connect to the Internet and can order for food and drinks.5G will be a big help for students who take online classes. Many people live in poor areas in the world where there are no schools. But with 5G, this will change. Students all over the world will be able to see places like the Great Wall without leaving their rooms.It will be also easier for doctors to treat patients remotely by 5G. It means caring for patients from far away.The facts listed above are only a part of what 5G will make possible and popular. Just as in the early days of the Internet in the 1990s, few could see how it could change our life and the world. The same will surely be true of 5G. With 5G, many things do not seem like dreams any more. Now let’s get ready to say goodbye to 4G and welcome the coming of 5G.25．How long may it take to download a two-hour movie with 5G?A．15 seconds. B．8 seconds. C．10 minutes. D．2 hours.26．The underlined word “remotely” means “________” in Chinese.A．快速地 B．高效地 C．远程地 D．科学地27．5G will make the following things more and more popular EXCEPT ________.A．self-driving cars B．”smart” airplanes C．online classes D．hospitals without doctors28．About 5G, ________ is NOT mentioned in the passage.A．to be used freely B．super-fast data speedC．to connect everyone and everything together D．to make life more convenient than 4G29．From the last paragraph, we can know that ________.A．4G is no more used in our daily life nowB．the writer is worried about the coming of 5GC．with 5G, some of our dreams will come true for sure one dayD．in the 1990s, all the people believed that the Internet would change our life【答案】25．B  26．C   27．D   28．A  29．C  话题二、华为Passage 1  完形填空  阅读下面短文, 从短文后各题所经的A、B、C三个选项中, 选出可以填入空白处的最佳选项。Welcome back home! On September 25, 2021, Huawei’s Chief Financial Officer（首席财务官）Meng Wanzhou arrived in Shenzhen, Guangdong, after being illegally（非法地）held for nearly three ___1__ in Canada, Xinhua reported. “After more than 1, 000 days of suffering（痛苦）, I __2___ returned to the motherland, ” Meng said after she got _3___ the plane. She described the motherland, the Party and the government as the shining light that led her on the __4__ journey home. On December 1, 2018, Meng was held in Canada __5___ the US charged（指控）her with fraud（欺诈）. The US wanted to take her to their country. Meng pleaded not guilty（不认罪）to the charge and finally was free to ___6___ Canada. “This is a political case trying to break Chinese high-tech companies, ” Foreign Ministry（外交部）spokesperson Hua Chunying said on September 25, 2021. Meng’s safe ___7___ shows that the Chinese government has the will and ability to protect the rights of Chinese people and companies, according to Hua. “A strong China under the strong leadership of the Communist Party of China will 8__ be the strong backing of each one of ___9__, ” said Hua. She added that China’s development will not be stopped ___10___ any force.1．A．days B．months C．years2．A．easily B．finally C．happily3．A．up B．on C．off4．A．exciting B．long C．boring5．A．because B．if C．but6．A．come to B．leave C．live in7．A．life B．journey C．return8．A．often B．always C．never9．A．us B．you C．them10．A．by B．with C．in【答案】1．C  2．B  3．C  4．B  5．A  6．B  7．C  8．B  9．A 10．A Passage 2 阅读理解 In 1987 a small company named Huawei was started in Shenzhen. After more than 30 years of development, the company has now beaten Apple and become the world’s second largest maker of smartphones. It has also become the world’s supplier (供应者) of 5G. In China and even in the world, Huawei is a wonder. Although it started producing mobile phones not many years ago, it has become one of the most famous phone companies.But recently, Huawei faces some difficulties. The US government made a law to stop its sales in America. American officials said Huawei gave information that it collected to the Chinese government. At the same time, the US government planned to stop selling parts and services to Huawei. They believed that Huawei’s business would be hurt this way.“We have never received such a request from the Chinese government and we have never tried to get into other systems to collect information,” Ren Zhengfei, Huawei’s president said. “The law would have little effect on our company. Huawei has enough ability to deal with the problems,” Ren added.In an interview several years ago, Ren Zhengfei said, “I started Huawei with only £4000 at the beginning, but now it has become a 100 billion company. The experience was not as romantic as you imagine.”Facing the law of the US, Huawei is growing. Huawei’s smartphone sales around the world rose 50 percent compared with a year earlier in the first three months of 2019. At the same time, sales from both Samsung and Apple fell. So far Huawei has grown into the world’s largest telecommunication equipment supplier (供应商), selling in 170 countries. It may beat Samsung as the largest smartphone maker in the near future.11．How many kinds of smartphones are mentioned in total in this passage?A．One. B．Two. C．Three. D．Four.12．Which of the following sentences is TRUE according to the passage?A．Huawei collected the information for the Chinese government.B．Ren Zhengfei started Huawei with only £4000 in 1987.C．Huawei has beaten Samsung, a South-Korea phone maker so far.D．Huawei has developed its business smoothly.13．What does the underlined word “romantic” in Paragraph 4 mean in Chinese?A．浪漫的 B．现实的 C．成功的 D．麻烦的14．The last paragraph mainly tells us ________.A．Huawei has become one of the most famous phone companies.B．Huawei has become the largest maker of smartphones in the world.C．Huawei has got into some systems of the US.D．Huawei is full of hope and must succeed in the future.【答案】11．C   12．B  13．A  14．DPassage3   任务型阅读阅读下面的短文，然后根据文章内容简要回答文后各小题。In 1987, Huawei was started in Shenzhen. 30 years later, the company has now beaten Apple and become the world’s second-largest maker of smartphones behind Korea’s Samsung. It has also become the world’s largest supplier(供应商) of 5G.Recently Huawei faced some difficulties. The U.S. government ordered a ban(禁令) on its sales in America. American officials said Huawei gave information that it collected to the Chinese government. The U.S. government planned to stop selling parts and services to Huawei, which was believed that Huawei’s business would be hurt.“We have never received such a request from the Chinese government and we have never tried to get into other systems to collect information.” Ren Zhengfei, Huawei’s founder and president said. “The ban from the U.S. would have little effect on our company. Huawei has enough ability to deal with the problems.” Ren added.Facing the ban of the U.S., Huawei is growing. Huawei’s smartphone sales around the world rose 50 percent compared to a year earlier in the first three months of 2019. So far. Huawei has grown into the world’s largest telecommunication equipment(电信设备) supplier, selling in 170 countries. It may beat Samsung as the largest smartphone maker in the near future.15．When was Huawei started in Shenzhen? (no more than 2 words)____________________________________16．Which company is the world’s largest supplier of 5G now, Huawei, Apple or Samsung?(no more than 1 word)____________________________________17．Did Huawei face difficulties recently? (no more than 3 words)____________________________________18．What is Ren Zhengfei? (no more than 4 words)____________________________________19．How many countries has Huawei sold their telecommunication equipment to? (no more than   1 word)____________________________________【答案】15．In 1987.16．Huawei.17．Yes, it did.18．Huawei’s founder and president.19．170.