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 imp