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2018届外研版必修1一轮复习:Module6 TheInternetandTelecommunications
Module 6 The Internet and Telecommunications单元学案 重点识记单词 1.crash vi.(计算机)崩溃 2.keyword n.密码;口令 3.breakdown n.故障 4.source n.来源;出处 5.network n.网络 6.pass vt.超过 7.average adj.平均的;n.平均数 8.definite adj.明确的 9.contain vt.包含;包括→container n.容器;容纳物 10.data n.(复)数据→datum n.(单) 数据 11.access n.接近;通路→accessible adj.可使用的;可进入的 12.design vt.设计→designer n.设计师 13.disadvantage n.缺点;弊端→advantage n.优点;优势 14.shorten vt.缩短→short adj.短的 15.defence n.保护;防卫→defend v.保护;防卫→defensive adj.保卫的;防守的 16.create vt.创造;发明→creation n.创造;发明→creative adj.有创造力的→creativity n.创造力 17.invention n.发明→invent vt.发明→inventor n.发明家 18.permission n.许可→permit vt.允许;许可;n.许可证;执照 19.concentrate vi.集中(注意力、思想等)→concentration n.专心,关注,重视;集中 20.independent adj.独立的→independence n.独立→dependent adj.(反义词)依赖的;依靠的→dependence n. 依赖;依靠→depend vi.依赖;依靠 21.frequently adv.时常;经常→frequent adj.时常的;经常的→frequency n.频率 重点识记短语 1.become known as...作为……而出名;被称为……;叫作…… 2.go down下降 3.come up with提出 4.from that moment on从那时起 5.concentrate on聚精会神;集中思想 6.compared with与……相比 7.consist of由……组成 8.as well也 9.wrap sth.up把某物包起来 10.with the help of在……的帮助下 必背经典句式 1.It then became possible for universities to use the system as well. 后来,大学里也能使用这种系统。 2.BernersLee made it possible for everyone to use the Internet... 贝尔纳斯·李使得每个人都使用因特网成为可能…… 3.It would be much better if we spent the time working on a computer. 如果我们用些时间在电脑上工作,那效果将会更好。 4.Two percent of the total population of China have access to the Internet,compared with 45 percent in the USA and 15 percent in Japan. 2%的中国人口使用因特网,相比之下,在美国和日本,这个比例是45%和15%。 Grammar I. 从A、B、C、D四个选项中选出能填入空白处的最佳选项。 1. How much _________ she looked without her glasses! (2009年,全国I) A. well B. good C. best D. better 2. It looks like the weather is changing for ______. Shall we stick to our plan? (2008年,辽宁卷) A. the worse B. worse C. the worst D. worst 3. —How did you find the play last night? —Excellent. It was ________ than I expected. A. far more interesting B. even much interesting C. so more interesting D. a lot much interesting 4. I feel it is a little tight at the waist. Do you have _______ one? A. a big B. a bigger C. the big D. the bigger 5. The assistant said, "The shoes in the other shop will be ________, but ________." A. cheaper, not as better B. more cheap, not as better C. cheaper, not as good D. more cheap, not as good II. 阅读七选五。 根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 The way we communicate with our children is extremely important. 1 Communicating effectively (有效地) with your children will make them perform better and try hard to achieve their goals. Here are some tips to help you communicate effectively with your children: 2 Let them know that you accept them completely and love them. This will make them more confident when they communicate with others. Readily listen to your children. Let them know that you’re interested and want to know all about it. 3 A very important key to effective communication is eye contact. It’s not just for when you are giving them commands. 4 Use polite language with children. Using words like please, sorry, thank you, etc. will not only make them polite, but will also make them feel important. Always use positive words. 5 Always tell them that they are good and that you know they can do things wonderfully. A. It plays a big role in children’s lives. B. Let your children feel they are accepted. C. They will soon discover that they love it. D. Make them tell you more by asking questions. E. You can also find out books that suit their interests. F. Never tell your children that they are not good at something. G. Look at them even when they’re telling you their playground experiences. 参考答案 I. 1-5 DAABC II. 1-5 ABDGF 单元测试 第一部分: (共两节, 满分30分) ◆第一节(共5小题;每小题1.5分,满分7.5分) 听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. How will the man go to Shanghai? A. By plane. B. By train. C. By car. 2. When will the woman probably get back? A. At 2:00 a.m. B. At 2:00 p.m. C. At 3:00 p.m. 3. How much will it cost if the man rents a room for two weeks? A. 230 yuan. B. 430 yuan. C. 400 yuan. 4. Where does this conversation most probably take place? A. On a train. B. At a bus station. C. At a hospital. 5. What does the man want to be in the future? A. A musician. B. A teacher. C. A professor. ◆第二节(共15小题;每小题1.5分,满分22.5分) 听下面5段对话或独白。每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5 秒钟的作答时间。每段对话或独白读两遍。听第6段材料,回答第6至8题。 6. What is the possible relationship between the two speakers? A. Classmates. B. Father and daughter. C. Teacher and student. 7. What does the woman want to use now? A. Her English dictionary. B. Her Chinese dictionary. C. Her English textbook. 8. What will the woman do next? A. Go to find Jim. B. Borrow a dictionary from Tom. C. Check her bag. 听第7段材料,回答第9至11题。 9. What did the man think of his holiday? A. It was great. B. It was dull. C. It was tiring. 10. Where did the man go in America? A. Los Angeles. B. Chicago. C. Washington D.C. 11. What did the man do in New York? A. Went sightseeing. B. Took care of his grandmother. C. Had a good rest. 听第8段材料, 回答第12至14题。 12. What is the woman? A. A salesgirl. B. A reporter. C. A customer. 13. What’s the man’s favorite color? A. Blue. B. Purple. C. Black. 14. What does the man think of the MP3 player? A. It’s of good quality. B. It’s too expensive. C. It looks good. 听第9段材料, 回答第15至17题。 15. What’s the matter with Lily? A. She can’t move out. B. She had a quarrel with her dad. C. She has to go to another school. 16. How does the man feel when he hears Lily’s news? A. Sad. B. Excited. C. Worried. 17. What is Lily’s father’s new job? A. A salesman. B. A sales manager. C. A headmaster. 听第10段材料,回答第18至20题。 18. What’s the speaker’s favorite fruit? A. Bananas. B. Coconuts. C. Strawberries. 19. What does the speaker do best in? A. Playing basketball. B. Running. C. Swimming. 20. Where does the talk probably take place? A. In an office. B. At a sports meeting. C. In a classroom. 第二部分:英语知识运用(共两节, 满分35分) ◆第一节单项填空(共15小题;每小题1分,满分15分) 从A、B、C和D四个选项中,选出可以填入空白处的最佳选项。 21. Scientists will have to __________ new methods of increasing the world’s food supply as the population grows. A. come up with B. end up with C. refer to D. put up 22. The Internet ________ rapidly in China and people’s lives are being heavily influenced by it. A. was developing B. develops C. is developing D. developed 23. _________ developed countries, China remains back-ward in quite a number of fields. A. Comparing with B. Compared with C. Compare with D. To compare with 24. The _________ cheered after the children had finished their performance. A. growing-up B. grown up C. growns-ups D. grown-ups 25. The invention of television has made ______ possible ______ movies can now be watched at home. A. it; that B. that; what C. it; what D. what; it 26. They took up arms in ________ of their country when the enemy arrived in 1914. A. favour B. danger C. defence D. face 27. Little John __________ let others in when his parents are not at home. A. has been told not to B. told not to C. has been told to D. has told not to 28. Sorry, your radio ____________ now and it should be ready in five minutes. A. has been repaired B. will be repaired C. is being repaired D. is going to repair 29. Generally speaking, the invention of the computer ________ the beginning of a new era. A. was meaning B. was meant C. meant D. will mean 30. The government tried every possible means to create an ________ for the children in that area to go to school. A. entrance B. entry C. access D. opportunity 31. He ___________ have gone to London for sightseeing. We are all part of a team —we couldn’t work without him. A. should B. couldn’t C. could D. shouldn’t 32. This soup ________ tomatoes, meat and peas. It smells delicious. A. consists in B. makes out C. consists of D. makes up 33. Mrs Li decided to have ______ supper at home during ______ Mid-Autumn Festival. A. the; a B. a; the C. / ; the D. / ; a 34. The girl stood in the fog watching her father until he__________ into the distance. A. concentrated B. absorbed C. passed D. disappeared 35. —_____________________? —I’m looking for a watch for my daughter. Can you show me some? A. What are you doing B. What can I do for you C. What do you want D. How are you ◆第二节 完形填空(共20小题;每小题1分,满分20分) 阅读下面短文,掌握其大意,然后从36-55各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项。 Last November, Jan and Dave Griffith took their dog, Sophie Tucker, on a sailing trip. They were having a 36 time until there was a storm one day. While the Griffiths were 37 hard to keep the boat safe, they 38 about Sophie. A moment later, she was found 39 . The couple was 40 that she had drowned. "We were able to 41 her in the water but, because it was a grey day, we just couldn’t find her even though we searched 42 for over an hour," Jan Griffith told BBC News. "We thought that once she 43 into the water she must have gone, 44 the waves were so big." The Griffiths returned home in tears over the loss of their beloved pet. 45 four months later, they received some 46 news: Sophie had been found on an island, 47 and well. She had swum five miles after48 the ship, and had 49 by eating small animals. The people who discovered her 50 thought that Sophie was a wild dog because she did not let people come 51 to her. However, when the Griffiths came to pick her up, Sophie immediately 52 they were her owners. After Jan Griffith called her name, "She started banging (撞) the 53 of the cage (笼子) and when they let her out, she almost knocked us down." Her 54 was finally over. Sophie is doing well at home, relaxing by the pool. But Jan Griffith is still not 55 what her dog went through. Sophie was just an ordinary house dog: she swam over five miles and lived successfully on her own. 36. A. difficult B. wonderful C. worrying D. terrible 37. A. stopping B. deciding C. trying D. hoping 38. A. concerned B. forgot C. took D. brought 39. A. disappointed B. stayed C. died D. lost 40. A. promised B. noticed C. hoped D. worried 41. A. look for B. stay with C. wait for D. look after 42. A. loudly B. quickly C. carefully D. luckily 43. A. turned B. fell C. jumped D. agreed 44. A. because B. if C. though D. when 45. A. And B. So C. Or D. But 46. A. annoying B. boring C. surprising D. tiring 47. A. clean B. hungry C. alive D. thin 48. A. falling off B. leaving for C. depending on D. breaking down 49. A. remained B. judged C. escaped D. survived 50. A. at least B. at most C. at all D. at first 51. A. new B. close C. open D. good 52. A. greeted B. accepted C. recognized D. preferred 53. A. door B. wall C. window D. floor 54. A. life B. future C. chance D. adventure 55. A. proud B. sure C. afraid D. honest 第三部分:阅读理解(共20小题; 每小题2分, 满分40分) 阅读下列短文,从每题所给的A、B、C和D四个选项中选出最佳选项。 A难度:★ I was selling tickets and asking for $1.00 donations for our youth programs and to help the children without parents in Minsk." Donate a dollar for youth programs and receive a ticket for a $1.50 hot dog!" Some donated a dollar and received a ticket; others donated more. Some simply donated without taking tickets, sometimes even $5.00 or $10.00. I was touched. So I continued my job with more energy. Then, a group of Spanish farm workers entered the hall. I knew they were poor and might not even understand what I was doing. So I decided just to let them walk by me and didn’t say anything. However, after they disappeared into the store, I thought again. I had seen these men working hard on the farm in the sun on a very hot summer day. I knew they needed every dollar. But I realized that they should be shown the same respect shown to every local citizen (市民). They also deserved (应得) the chance to donate to such a program, even if they had little! But what could I do? My Spanish was very poor, but I had to do it. I knew two little words. When they came out of the store, I walked towards them with those two little words: "Por favor"(Please). Nothing more. Two of the men immediately turned around toward me without speaking and each gave me a dollar —a dollar that they had earned by picking vegetables in the hot sun. They accepted the tickets, but never came to ask for the hot dogs. 56. The author asked for $1.00 donations because ______. A. he wanted to buy a ticket B. he needed a hot dog C. he was short of money D. he wanted to help the children without parents 57. The author didn’t say anything when the farm workers passed by him because_________________. A. he didn’t like them at all B. they didn’t care about him C. he thought they wouldn’t donate D. he thought they would laugh at him 58. When the author said "Por favor", it showed that he _________________. A. wanted to show he was good at Spanish B. wanted to say hello to the farm workers C. respected the farm workers as local citizens D. wanted to ask the farm workers for more money 59. What can we infer from the farm workers’ actions? A. They were tired of what the author said. B. They were willing to donate to the program. C. They were too surprised to say anything. D. They wanted to get tickets for hot dogs. 60. What can we conclude from the story? A. Poor or rich, everyone deserves equal respect. B. It is useful to know many foreign languages. C. The more money you earn, the more respect you get. D. Everyone wants to donate to the need. B难度:★★ Summer festivals are the Canadian way of celebrating (庆祝) the season and truly enjoying the sunshine. Across Canada, summer festivals add an air of joy with lots of entertainment and exciting events. The Fringe Festival is one of the most important Summer festivals in Canada. Anyone can perform and each performance lasts one minute —enough time to win over the audience. Events include dance, music, drama and more. Audiences can use the festival guide to help decide what to watch among hundreds of shows. Fringe Festivals can be found in cities including Toronto, Vancouver, Edmonton, Victoria, Ottawa, London and many more. Canada’s summer festival celebrations also include comedy shows. The Funny fest Comedy Festival in Calgary, Alberta, is where the good humor spreads all around. Hilarious shows with plenty of laughing matter are on for about 16 nights with over a hundred performers. Montreal of course has the Just for Laughs Festival in the Summer. The Giggle shots International Comedy Short Film Festival in Toronto is the largest of its kind in the world and everything you’ve heard about it is true. This major event will be on stage in the UK. The Canada Dance Festival in Ottawa began in July, 1987 and is growing stronger year by year. It is now the primary stage for professional dancers to show their abilities. Get ready to watch great performances when possible. The Toronto International Tango Festival is another way for dancers from all over the world to come and show their love for tango. 61. The summer festivals are _______. A. only celebrated in Canada B. held for dancers to perform C. very popular with movie stars D. full of fun and interesting events 62. Which of the following events is NOT included in the Fringe Festival according to the passage? A. Drama. B. Music. C. Painting. D. Dance. 63. According to the passage, we learn that ___________. A. Ottawa holds both the Fringe Festival and the Canada Dance Festival B. the Funny fest Comedy Festival is the largest of its kind in the world C. the Giggle shots International Comedy Short Film Festival is to be held in the US D. All kinds of dancers can dance in Canada 64. Which of the following can replace the underlined word? A. Simple. B. Funny. C. Pubic. D. Exciting. 65. Which of the following would be the best title for this passage? A. Canadian Culture B. Festivals in Canada C. Canada’s Summer Festivals D. The Canada Dance Festival C难度:★★★ Small talk is very helpful in starting meaningful conversations. Today, anyone with a computer can "talk" to someone else online, which has made the art of live chat almost disappear. That may sound unimportant, but small talk is the key to most of our relationships, says psychologist Carducci, author of The Pocket Guide to Making Successful Small Talk. "The purpose of small talk is to get everything started," he says. "But now, as people communicate less personally, they’ve become shyer." In working with shy people, Carducci found that nothing frightened them more than chatting with a stranger. Recent research by the American Psychological Association shows that this "social phobia (社交恐惧症)"is the third most common mental illness in the United States. And, it can be a hard phobia to overcome (克服). "People think they have to sound clever," Carducci says," so they don’t say anything rather than take the risk of facing failure(失败)." That’s just what Sallee was doing. As owner of Kremer’s Smoke Shoppe in Louisville, he couldn’t avoid small talk. He was nervous so he talked to Carducci, who decided to create a resource for people like Sallee. His new book explains that small talk follows this way: first "setting talk," then a personal introduction, etc. "You can see where the conversation is going," Carducci says. "It’s like a road map." Now Sallee, 51, is comfortable with strangers. "If you have something to follow, the conversation just flows," he says. "I don’t even think about it anymore. It just happens." 66. What is the advantage of small talk? A. It is the best way to talk to each other. B. It is helpful to people’s health. C. It helps people get along well with others. D. It makes people talk online. 67. What is the result of less personal communication mentioned in the passage? A. People work much harder. B. People’s lives are more convenient. C. People like joking more. D. People are much shyer than before. 68. What has Carducci found out? A. Shy people fear talking to strangers a lot. B. Social phobia is the most common illness. C. Social phobia is easy to overcome. D. People are not afraid of failure at all. 69. What do we learn about Sallee? A. He is working in a hospital. B. He wrote a book about small talk. C. He thought he was clever enough. D. He can talk to strangers freely now. 70. What does the last paragraph mainly want to tell us? A. Small talk can be easy if we have something to follow. B. Small talk begins with a personal introduction. C. Carducci wrote a book about how to talk in public. D. A personal introduction is important to small talk. D难度:★★★ The Internet is very popular with young people nowadays. They think that the Internet has brought them a number of advantages. In my opinion, the Internet affects young people not only in a positive way, but also in a negative(消极的)way. There is no doubt that the Internet has a good effect on widening young people’s knowledge. It keeps everyone informed. In just a few minutes each day people can get the most recent news. Moreover, more and more young people are using the Internet to look for information to help them in their work or studies. They can also learn a lot about culture and history on the Internet. On the other hand, the Internet also has negative influences on young people. Firstly, the over-use of computers can bring in bad physical side-effects. It will do harm to people’s eyes to sit in front of a computer for a long time without a break. Other health problems, such as stomachache, headache and back pain, also happen quite easily to those who spend too much time on computers. Furthermore, the Internet seems to separate young people from the real world. Although they are usually familiar with the current affairs, their face-to-face communication skills are very poor. They communicate with other people through Yahoo, My space and MSN instead of going out with their family or meeting friends. Therefore, young people can show a lack of common sense in relationships or have difficulty, communicating in the real world. In addition, a lot of websites are not good for teenagers. For example, some websites contain violent videos that should be deleted. In conclusion, besides helping young people to increase their knowledge, the Internet may also bring in some bad results. While the benefits seem to fill all the need, the drawbacks also need the same attention. The young really need guidance on how to use the Internet. 71. What’s the best title for the passage? A. The Internet Affects People Positively B. The Negative Effects of the Internet C. The Influence of the Internet on the Young D. The Internet as the Most Effective Communication Means 72. The underlined word "deleted" in the third paragraph means "________". A. turned off B. put on C. taken off D. get on 73. What is the right order for the passage’s structure? ①point out the main topic ②one side of the topic ③the other side of the topic ④draw the conclusion A. ①②④③ B. ①②③④ C. ④③②① D. ①④②③ 74. What can we infer according to the author? A. The use of the Internet among teenagers should be stopped. B. The Internet has more disadvantages than advantages. C. More attention should be paid to the bad effects of the Internet. D. Violent videos easily attract teenagers’ attention. 75. The passage is probably taken from ____. A. a history book B. a magazine C. a novel D. a dictionary 第四部分:书面表达(共两节, 满分45分) ◆第一节阅读表达(共5小题;每小题3分,满分15分) 阅读下面短文,并根据要求完成文章后的题目(请注意问题后的字数要求)。 The Internet is a medium through which people can view information from anywhere in the world. Documents from the World Wide Web and many other kinds of services, such as instant(即时的)chat and email, are also available on the Internet. At the beginning, the Internet was very expensive. Most users went to public centers to use the Internet at a high price per hour. As the use became more popular, there was an increase in speed and also a decrease in cost. Networks were planned, and many service providers entered the market. They made it very simple for users. Now the use of the Internet _______. Almost everyone can afford it at home, and now most users have unlimited(无限制的)access as well. This has made it possible for many people to get benefits. Those who are unable to go out might have the opportunity to work at home. Various doors have been opened to average people and many people have taken advantage of the Internet. Almost everyone uses the Internet where it is available. This medium caters to (迎合) the needs of all age groups. The Internet has made a lot of activities very easy. The medium is used for almost all purposes, even for important issues, such as education and government organizations. It has come a long way from being used only by scientific organisations, institutes and so on. 76. List three benefits of the present network compared with the past. (Please answer within 6 words.) ①___________ ②___________ ③_________ 77. What is the best title for this passage? (Please answer within 6 words.) ____________________________________________ 78. Fill in the blank in the second paragraph with proper words. (Please answer within 6 words.) ____________________________________________ 79. Which sentence in the passage is the closest in meaning to the following one? Many opportunities are provided for people by the Internet and a lot of people benefits from it. ____________________________________________ 80. Translate the underlined sentence in the second paragraph into Chinese. ____________________________________________ ◆第二节 写作(满分30分) 随着互联网的迅速发展,网络购物越来越流行。许多年轻人喜欢在网上购物,因为网络购物有其优点。请根据以下要点,写一篇80-100词的英语短文,到校报英语角投稿。 1. 网络购物节省了逛商场的时间; 2. 网上的货物实惠、便宜; 3. 网上购物为顾客提供更多选择。 _____________________________________________________________________________________________________________________________________________ 听力原文 Text1 W: You are going to Shanghai tomorrow, right? M: Yes. You know, I don’t have my own car and haven’t enough money for a flight, so I have to take the train. Text2 M: It’s 2:00 p.m. now. Will you be here in an hour? W: Yes. I’ll come back around then. Text3 M: Excuse me. I want to know the cost of renting a room here. W: You can rent a room for 30 yuan a day, 200 yuan a week, or 800 yuan a month. Text4 W: Excuse me, sir. Smoking is forbidden on this train. M: OK, sorry. By the way, will the train arrive in London in an hour? Text5 M: My brother sings very well and travels a lot. I like his job very much. W: Are you going to a college of music then? M: I have not made up my mind but very probably yes. Text6 M: What are you looking for, Lily? W: I’m looking for my English dictionary, Tom. I want to use it now but there is only my Chinese dictionary and English textbook in my bag. M: Oh, I remember Jim borrowing it the other day. W: Really? I don’t remember that. M: Go to ask him and find out. W: Yeah, I’ll do that. Thanks for reminding me. Text7 W: How was your holiday to the US? M: We had tons of fun. It was not as tiring and dull as we expected. W: Where did you go? M: We went to Washington D.C. and New York City but we didn’t go to Los Angeles or Chicago because we didn’t have enough time. W: What did you do in New York? M: We planned to go sightseeing for two days, but my grandma was unwell, so we just stayed around the hotel and had a good rest. W: You certainly look well rested. Text8 W: Excuse me, sir. Can I ask for five minutes of your time? M: Er ... OK. What can I do for you? W: I’d like to know whether you are interested in MP3 players. M: MP3 players? Well, I already have one. W: But I believe you will be interested in our new product. M: Oh, yes? What sort of MP3 player is it? W: We have many different styles. You may have a look. They are all of good quality. We have blue, black and purple ones. Which color do you like? M: Purple, but how much is it? W: 400 yuan. M: Oh, I don’t think it is worth that much. Anyway, my own MP3 player is good enough. Text9 M: What’s the matter, Lily? W: We’re moving next week, so I have to go to another school. M: Go to another school! Have I heard right? W: Yeah, it’s true. M: But we all want to be with you! I wish you could stay at this school. W: So do I. However, my dad asked the headmaster and he has allowed it. M: I’m so sorry to hear that. W: My father has found a job as a sales manager in another city, so we have to move. I really don’t know what the new school will be like. I’m very worried about it. M: Well, don’t worry. I’ll write to you if you like. W: Great! You really are a good friend. M: We’ll write to each other at least once a month, OK? W: You’ve got a deal! Text10 Hello, everyone. I’m very glad to be here to introduce myself to you. Uh, to begin with, my name’s Zhu Zehua and I’m from a small village in Hainan. In my village there are green trees and the water is clear. It really is a picturesque village. There are lots of fruits like bananas, coconuts and strawberries. Strawberries are my favourite. I have many hobbies. For example, reading, swimming, cycling, and running. I like running the most and I also do that best. I also like playing basketball and football, but I’m not very good at them. It’s my pleasure to meet you all and I hope we will become good friends. I also hope to make good progress in all subjects this term, especially math, which I am weakest in! Thank you. 参考答案 1-5 BCCAA 6-10 AAAAC 11-15 CABBC 16-20 ABCBC 21-25 ACBDA 26-30 CACCD 31-35 DCCDB 36-40 BCBDD 41-45 ACBAD 46-50 CCADD 51-55 BCADB 56-60 DCCBA 61-65 DCABC 66-70 CDADA 71-75 CCBCB 76. ①Fast ②Cheap ③Easy to use 77. The Development of the Internet 78. has become much cheaper 79. Various doors have been opened to average people and many people have taken advantage of the Internet. 80. 随着因特网越来越受欢迎,网速增加了,费用也减少了。 写作(One possible version) With the rapid development of the Internet, shopping online has become more and more popular, especially among the young. Why? In my opinion, there are three reasons for this. First of all, shopping online can save time. Secondly, shopping online is often cheaper than shopping in real stores. Finally, if you do your shopping on the Internet, you will have more to choose from, because you can look through many more goods in a shorter period of time. In short, online shopping has brought a lot of advantages to people in their everyday life. 查看更多