Unit3TheInternetVideoTime课后检测练- 高中英语人教版（2019）必修第二册.doc

Unit 3 The InternetVideo Time一、完成句子1. _, you can let them go.  既然孩子们已经完成了作业, 你可以让他们走了。2. They were _ their fans formed clubs in order to get more familiar with them.  他们如此受欢迎以至于粉丝们为了更加熟悉他们而成立了俱乐部。3. He _, but he was positive about all the challenges.  他正经历一段困难时期, 但是他积极面对所有的挑战。4. My sister has come from France _during my illness.  我姐姐已经从法国回来, 在我患病期间陪着我。5. Most online users have a _ page as their homepages.  大多数在线用户使用搜索引擎页面作为主页。二、阅读理解China will continue to improve its policies and beef up support to speed up commercial use of the 5G network, an official with the country s top industry regulator said on Tuesday.  Wen Ku, a spokesman for the Ministry of Industry and Information Technology, said the ministry will continue to support the development of the super-fast fifth-generation wireless technology by telecom carriers and encourage local authorities to come up with more support policies. Chen Zhaoxiong, vice-minister of Industry and Technology, said that the development of the 5G network could give rise to massive opportunities in industrial growth and job creation. The ministry will make continuous efforts to promote the use of 1000Mb broadband connections and expand the coverage of fiber-optical broadband services, he said. Meanwhile, the ministry will upgrade telecom networks and operation systems by the end of November to ensure that mobile phone users nationwide can switch service carriers without changing phone numbers, he said. He explained that it could require substantial (大量的) efforts as it involved the upgrading of operation systems of a total of 1. 6 billion users in the country. In the meantime, a “floor-price” will be set for low-income and elderly populations to further promote mobile networks, he said. In order to better protect the rights of consumers, the number of service packages offered by the telecom carriers will be trimmed(削减)by more than 15 percent this year, according to Wen. Carriers are also required to make public all their service packages and make them all available for the users, he added. “We will step up investigations on wrongdoings so that consumers can see their telecom bill plain and clear, ” he said. China has expanded the download speed of mobile broadband sixfold compared with five years ago, while the charges for broadband connections and mobile Internet were down by 90 percent, according to the Ministry of Industry and Information Technology. China s digital economy reached a total volume of 31 trillion yuan($4. 7 trillion), or 34. 8 percent of its GDP, in 2018, according to the ministry. 1. Which of the following best explains “beef up” underlined in Paragraph 1? A. Obtain.B. Focus. C. Attract. D. Strengthen. 2. According to Paragraph 4, Chen Zhaoxiong s attitude towards the 5G network is_.  A. uncaringB. doubtfulC. positiveD. negative3. What can you know about the 5G network from the text? A. Its development could bring more chances in job creation. B. Its charges are higher than former networks. C. It is already widely used in commerce. D. Its download speed is sixfold faster than former networks. 4. What can be a suitable title for the text? A. The Advantages of 5G NetworkB. Efforts Made for 5G NetworkC. Concerns for 5G NetworkD. The Rapid Development of 5G Network三、语法填空With the rapid development of the Internet, more and more teenagers make friends online nowadays. Some people say it s good to do that, while others think it s 1._(harm) especially to school pupils.  Some consider that making friends online is a modern way to share friendship 2._ others. They can express their thoughts 3._(free) to improve social skills and fluency in English. On the contrary, some strongly believe it is 4._ waste of time making friends through online communication and what s worse, those so-called “friends” are likely to cheat you after 5._ (gain) your trust.  In my opinion, 6._ the Internet is good or not depends on how we use it. If it 7._( use) properly, we can communicate with people 8._ come from every corner of the world, and share life experiences. Of course, however, since the Internet was born, many bad men 9._( make) use of it to do something bad. So we must learn to determine “true or false” and avoid being hurt.  In conclusion, every coin has two 10._(side). So does the Internet. If used in a proper way, the Internet has more advantages in seeking friendship.  四、书面表达在日常生活中, 因特网起着越来越重要的作用。请根据下面的要点提示, 以“The Fantastic Internet”为题, 写一篇短文, 介绍因特网的作用。要点如下: 1. 看国内外新闻, 获取其他信息;2. 发e-mail, 打电话;3. 读书, 学外语;4. 看比赛, 欣赏电影、音乐, 玩游戏;5. 交友, 聊天, 购物。注意: 1. 词数80个左右;2. 可适当增加细节, 以使行文连贯, 不要逐条翻译;3. 开头已为你写好, 不计入总词数。The Fantastic InternetThe Internet is playing a more and more important part in our daily life. _一、完成句子1.Now that the children have finished their homework2.so popular that3.was going through a very difficult time4.to keep me company 5.search engine二、阅读理解1.D。词义猜测题。根据第一段中国将继续完善政策的目的是加快5G网络的商业使用。此处beef up指“加强”“支持”。故选D。2.C。推理判断题。根据第四段最后一句可知, 我们将加强对不当行为的调查, 让消费者清楚地看到他们的电信账单, 由此推知, 根据第四段, 陈兆雄对5G网络的态度是积极的。故选C。3.A。细节理解题。根据第三段第一句可知, 5G网络的发展可能会在产业增长和创造就业方面带来大量机会。故选A。4.B。标题归纳题。文章讲述了中国将继续完善政策, 加大支持力度, 加快5G网络的商业使用。由此可知B项Efforts Made for 5G Network“为5G网络所做的努力”为最佳标题。故选B。三、语法填空1. harmful。考查形容词。it s后跟形容词作表语, 故填harmful。2. with。考查介词。share sth. with sb. 和某人分享某物, 故填with。3. freely。考查副词。express为动词, 需要用副词修饰。4. a。考查冠词。a waste of一种的浪费。5. gaining。考查非谓语动词。介词after后跟动名词作宾语。6. whether。考查连词。设空处引导主语从句, 从句中不缺少成分, 且根据下文or not可知应填whether, 表示“是否”。7. is used。考查动词的时态和语态。从句主语it与谓语动词use之间构成被动关系, 且描述客观事实, 故应用一般现在时的被动语态。8. that/who。考查定语从句。先行词为people, 关系词在定语从句中作主语, 故填关系代词that 或who。9. have made。考查时态和主谓一致。根据时间状语since the Internet was born 可知本句应用现在完成时, 主语men为复数, 故填have made。10. sides。考查名词复数。side为可数名词, 由two修饰应用复数形式, 故填sides。四、书面表达The Fantastic InternetThe Internet is playing a more and more important part in our daily life. On the Internet, we can do a lot without going outside. We can learn about news both at home and abroad and all kinds of other information as well. We can also send messages to our friends by e-mail and even make phone calls. We can read electronic books and learn foreign languages on the net as well. Besides, we can watch films and matches, enjoy music and play games. The Internet supplies us with chances to make friends with people all over the world. We can chat with friends in other places, even do some shopping. In a word, the Internet is really fantastic. It makes our life more colourful. 第8页（共8页）