1、第一部分第一部分 教材知识研究教材知识研究 八八年级年级(下下) Unit 3 (限时：25 分钟 分值：37 分) Vocabulary & Grammar 一、单项选择(每小题 1 分) 1. (2019 北京)Our school life _ a lot since 2017. We have more activities now. A. changes B. changed C. will change D. has changed 2. (2019 河北)He _ me his name, but I cant remember it now. A. tells B. will
2、tell C. told D. is telling 3. (2019 安徽)Hello, Beijing Hotel. Can I help you? Yes, Id like to _ a single room for two nights. A. enter B. move C. book D. provide 4. (2020 原创)She really looked forward to the dance party and _ a perfect dress for herself. A. finished B. gave C. picked D. sold 5. (2020
3、原创)If you want to go abroad, you should get your _ prepared and check the date of it. A. passport B. address C. message D. note 6. (2020 原创) This cinema is the best one in our town because it has the biggest _ A. seat B. screen C. ticket D. window 7. (2020 原创) I didnt see you yesterday. Where did yo
4、u go? I _ to visit my grandmother. A. go B. will go C. went D. have gone 8. (2020 原创)What does your elder brother do? He is a _. He often shows tourists around places of interest in our city. A. policeman B. teacher C. guide D. manager 9. (2020 原创)It is _ for me to understand the play. I can only un
5、derstand few words of it. A. easy B. hard C. clear D. quick 10. (2020 原创)My brother was interested in playing the piano and _ being a great musician. A. cared about B. worried about C. argued about D. dreamed about 11. (2020原创)I _ a phone call from my mother yesterday. She told me she would come to
6、see me with my father on the weekend. A. remembered B. accepted C. received D. returned 二、词汇运用(每小题 0.5 分) 1. (2020 原创)Lisa will make her efforts to study English well because she wants to be an _ (国际的) guide. 2. (2020 原创)The little girl never goes out at night because she is afraid of _(黑暗) 3. (2020
7、 原创)You should_(放松) yourself after a long period of hard work. 4. (2020 原创)Many people think that_(在线的) shopping is both cheap and convenient. 5. (2020 原创)I_(receive) an email from my parents this morning. I felt very excited. 6. (2020 原创)The great _(please) in life is doing what people say you cann
8、ot do. Reading 三、完形填空(2020 原创)(每小题 1 分) 热点5G 时代 China is racing ahead in 5G. Last month, Shanghai Hongqiao Railway Station_1_ the worlds first “5G railway station”. Now it_2_ only 20 seconds to download a long movie there. We are moving closer and closer to the 5G world. However, the new technology
9、is still_3_ to most of us. What is 5G, after all？The first feature of 5G is obviousit is_4_. 5G will not only be faster than the current 4G networks. It will_5_ be much faster than the broadband (宽带) connection we have at home! The first 5G modem (调制解调器) of the IT company Qualcomm supports speeds of
10、 up to 5 gigabytes (千兆 字节) per second. Most of_6_ have never experienced anything close to that speed. And we are only talking about the first generation of 5G modems. Future modems are likely to be even faster. _7_ 5G is not all about speed. Have you ever been to a large event where your data conne
11、ction slowed down? That is because 4G networks can only support a certain number of_8_ per square kilometer. 5G networks will be able to do much_9_. They can support up to a million devices per square kilometer. Now, you begin to_10_ why 5G is a huge upgrade over 4G. The technology is not just for t
12、he smartphone. It has a strong_11_ on every connected device._12_5G, self- driving_13_ will be able to communicate with the world around them as quickly as possible. They will be_14_ independent. Wearables (可穿戴设备), PCs and smart home appliances will be able to_15_as well. Are you looking forward to
13、that 5G world now? I am. 1. A. described B. became C. connected D. found 2. A. takes B. spends C. costs D. pays 3. A. successful B. harmful C. strange D. helpful 4. A. fast B. slow C. common D. special 5. A. too B. either C. also D. yet 6. A. their B. them C. ours D. us 7. A. So B. But C. And D. For
14、 8. A. devices B. technologies C. phones D. information 9. A. better B. worse C. more D. less 10. A. mention B. understand C. doubt D. wonder 11. A. chance B. level C. influence D. result 12. A. With B. From C. For D. On 13. A. bridges B. stations C. cars D. streets 14. A. completely B. simply C. mo
15、stly D. usually 15. A. discover B. disappear C. improve D. reduce 四、阅读理解(每小题 2 分) 素材选自 impact Book 2 电脑的重要性 For most people of my age, its hard to imagine life without a computer. It seems like almost everybody has one！Most people use them every day for work and play. The worlds first computer “ENIA
16、C” was born at the university of Pennsylvania in the United States on February 14, 1946. The inventors are John WMauchly and JPresper Eckert. It was so huge because it covered an area of 150 square meters and weighed up to 30 tons. And it was mainly used in the army. Actually, the first personal com
17、puter was invented in 1975. And in 1982, the personal computers started to become popular in schools and families. Before then, people survived without computers and the Internet, so it must be possible! I believe that there would be some advantages to life without a computer. We would probably do m
18、ore exercise because we wouldnt be sitting in front of our screens all day. Maybe we would get better at remembering things because we couldnt always check facts online. I think we would also interact more with each other because computers wouldnt demand so much of our attention. However, I think th
19、at it would also be very difficult for young people today to live without computers. We use them to communicate with our friends and family all around the world. We also use computers to search for information about many different subjects. Computer technology has helped improve our lives in many di
20、fferent areas. For example, mechanics use computers to check our cars, doctors use computers to analyze(分析) health tests, and architects(建筑师)use computers to design modern, safe buildings. In conclusion, although I think that we may have had healthier lifestyles in our computer- free past, I believe
21、 that, in todays society, we cant live without computers. 1. When was the first personal computer invented? A. In 1946. B. In 1950. C. In 1975. D. In 1982. 2. Which of the following is not the advantage to life without a computer? A. We would probably do more exercise. B. We would get better at reme
22、mbering things. C. We would interact more with each other. D. We could always check facts online. 3. What does the author want to tell us by using the examples in the third paragraph? A. It is difficult for young people today to live without computers. B. We use computers to communicate with our fri
23、ends and family. C. We use computers to search for information about many different subjects. D. Computers have been widely used in our lives in many different areas. 4. What does the underlined word “demand” in the second paragraph mean? A. require B. send C. mention D. force 参考答案参考答案 八八年级年级(下下) Unit 3 一、1. D 2. C 3. C 4. C 5. A 6. B 7. C 8. C 9. B 10. D 11. C 二、1. international 2. darkness 3. relax 4. online 5. received 6. pleasure 三、1. B 2. A 3. C 4. A 5. C 6. D 7. B 8. A 9. A 10. B 11. C 12. A 13. C 14. A 15. C 四、1. C 2. D 3. D 4. A