1、UNIT 4 INFORMATION TECHNOLOGY Part 4 LESSON 3 INTERNET AND FRIENDSHIPS 基础过关练 .单词拼写 1.The environmental challenges are significant but the efforts made by the Tanzania National Park A seem to be paying off. 2.How much time and money would it cost to (更换) the contents of that little wallet? 3.There ar
2、e plenty of opportunities for the (有创造力的)person to become involved, including workshops and events. 4.Hes on a first-name (基础) if he wants to have a little interaction. 5.In a , their arms that are unnecessary for moving around are freed for other purposes, like throwing stones or signaling. 6.Quest
3、ions about subject c are generally welcomed. 7.Pupils at about 90 p of British secondary schools wear uniforms. 8.The coach is able to f on the kids while the other parents are relieved to be off the hook for another season. .选词填空 instead of, in addition, in my opinion, focus. on., point out 1.He wi
4、ll do the work you. 2.We all too easily our mothers failings. 3. , youd better take your fathers advice. 4. , well discuss the question of the division of labour. 5.Nowadays, many teachers more students form in class. .单句语法填空 1.He made various helpful (suggest). 2.Lack of cash is a (limit) factor. 3
5、.I thought anything abstract left too much room for (argue). 4. (popular) is a well-explored subject in social psychology. 5.The authors purpose of writing the passage is to provide guidance on leading a (meaning) adult life. 6.Salvador called his boss, but there was no (respond). 7.Those students i
6、n high school and in elementary school are most likely to engage in (danger) and risky behavior. 8.But when they returned home, they (immediate)found that their house had been ransacked(洗 劫). .课文语法填空 People have different ideas about how the Internet 1 (affect) friendships. Some people think the Int
7、ernet can harm friendships. Firstly, talking online is no 2 (replace) for face-to-face contactimages really cannot replace a real-life smile or hug. Secondly, the Internet can make people self-centrednot thinking of anyone or anything but themselves. In addition, lots of the content 3 (post) on soci
8、al media is shallow or trivial. Thirdly, online relationships may not be 4 they appear to be. Going online can be particularly dangerous for people 5 are easily influenced or too trusting. In my opinion, face-to-face communication is the best way 6 (maintain)healthy relationships. Others believe the
9、 Internet can help develop friendships in many ways. Firstly, the Internet makes communication much 7 (convenient). No matter where you are or what you are doing, your friends can contact you. Secondly, the Internet has also made communication more fun. You can share photos, videos, news stories, an
10、d websites 8 your friends online. Thirdly, online communication can actually bring people closer to each other. Whenever someone needs help, friends from all over the world can 9 (immediate) provide useful suggestions or information. Finally, I believe the Internet brings people closer together and
11、makes communication with friends more convenient and 10 (interest). 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 能力提升练 .阅读理解 A Learning online should make use of a number of Internet tools. For example, e-mail lets you exchange letters between continents very cheaply and almost immediately. Large groups of people
12、 can share their discussions by using electronic lists to send every letter to everyone on the list. Electronic magazines bring you up-to-date topics, such as news, arts, and sports. Search engines allow you to look for anything you want on the Internet, including the holdings of major libraries. In
13、 a chat room you can have a real-time written talk. Audio and video bring the world to your computeryou can listen to the worlds radio stations, and watch the evening news from another continent. And in an online conference you can even talk to your teacher and fellow students abroad. Do you have an
14、 e-mail box? How much time do you spend communicating with your friends over the Internet? The Internet, the newest child in technology, is like a modern communication highway. Its also a kind of super-shop where you can buy almost anythingyou can get anything through the Internet, without leaving h
15、ome at all. 1.What is the passage mainly about? A.The Internet. B.Radio stations. C.Magazines. D.Libraries. 2.What is the quickest and cheapest way of getting in touch with your friends abroad? A.By telegraph. B.By airmail. C.By e-mail. D.By telephone. 3.Where might the writer suggest we work? A.In
16、the office. B.At home. C.At the library. D.In the store. B Facebook was running my life. But what killed Facebook for me was when I posted a photo, and five minutes later my son asked me how many “likes” it had got. His question was a wake-up call. “Likes” are signs of acceptance and approval(赞同). I
17、 had forgotten that acceptance and approval needed to come from hearts and I had unknowingly set a bad example to him. Before absorbed in Facebook, I spent a lot more time reading books and magazines. I checked in with friends through texts, emails and phone calls. To set a healthier example to my s
18、on, I deactivated my Facebook account. Id been in the habit of checking Facebook many times a day, so I had to come up with some new habits. I carried a novel and a crossword puzzle book around with me. I rediscovered knitting. I started taking yoga classes. I started to remember a few things. My bo
19、dy is fine just the way it is. I have friends who will help me out when Im in trouble, and I will help them out. I do my best to be a good mother, and our son is happy and healthy. We are very lucky to be able to afford two vacations a year. I stopped looking at the world through my smartphone. I fe
20、lt completely present in the moment. The break left me feeling better about myself, my family, my home and my life. After a few weeks, I returned to Facebook. Now I look at the photos of my friends kids growing up and treasure how social media allows me to keep in touch with my family. I no longer h
21、ave the desire to post updates often.It is not an addiction any more. 4.What made the author begin to realize she should do something to control her time on Facebook? A.Her poor health. B.Her sons question. C.Her not receiving “likes”. D.Her mothers phone call. 5.The underlined word “deactivated” in
22、 Paragraph 4 probably means “ ”. A.closed B.updated C.kept D.checked 6.What did the author do to change her life? A.She traveled around a lot for a year. B.She developed some healthy habits. C.She tried to make money for her holidays. D.She went to the gym as often as she could. 7.What did the autho
23、r think of her break from Facebook? A.It was good for her eyes. B.It stopped her getting news. C.It distanced her from her friends. D.It gave her time to find beauty in life. 8.What is the authors attitude towards social media? A.She supports them completely. B.She is strongly against them. C.She th
24、inks they are useful but shouldnt be overused. D.She thinks they are not harmful at all. .七选五 Castles(城堡)and temples wear away after hundreds of years, but the symbols and e-books came from the development of words on the stone often survive. 1 . Many people believe that regular books will be one da
25、y replaced by e-books. Books and e-books share lots of similarities. They are both items created by great minds. 2 . You can draw lines or highlight some details on books or e-books as notes. The notes can be kept for a long time. 3 . Firstly, books dont have to be charged, while e-books need electr
26、icity if we want to read them. Meanwhile, spending too much time reading e-books may do harm to our eyes. Moreover, e-books dont share the same weight when held in the hand as regular books, nor do they give that sense of fulfillment that comes from finishing a thick book. However,e-book devices are
27、 easy to carry. 4 . A disadvantage of e-book devices is that people tend to get distracted(分心)when theyre using one, as many devices often have apps or games on them. 5 . Whichever you prefer, both books and e-books are just a way to help us gain knowledge and get to know other peoples experiences.
28、They are both necessary, so its too early to say which one will disappear. A.But they have differences as well B.They take less space than books C.Indeed our lives are formed by what books we read D.This is similar to how the words in books manage to live on E.They both have an index to introduce th
29、e main topic of each book F.But with a regular book, your mind is always absorbed in the words G.People can decide which reading method is best for them based on their own needs 1. 2. 3. 4. 5. .语法填空 China, which takes pride in inventions in ancient times, has once again shown its 1 (able) to change
30、the world with its “new four great inventions”:high-speed railways, electronic payment, bike sharing and online shopping. The “new four great inventions” are all related 2 Chinas high-tech innovation(创新), 3 improves the quality of peoples lives. “My wallet is no longer in use. I can buy and eat 4 I
31、want simply with my phone,” says Lin Long, 5 overseas student from Cambodia. “It is 6 (amaze) that even pancake sellers are using Alipay.” The operating model of bike sharing is based on the satellite navigation system, mobile payment, big data 7 other high technology. It is 8 (increase) clear that
32、China is innovating and no longer copying Western ideas. China has the 9 (large) mobile use in the world. In terms of the “new four great inventions”, Charlie Dai, principal analyst of an American market research company Forrester Research, said, “These products and services 10 (improve) customer ex
33、perience so far.” 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 答案全解全析 UNIT 4 INFORMATION TECHNOLOGY Part 4 LESSON 3 INTERNET AND FRIENDSHIPS 基础过关练 .1.Authority 2.replace 3.creative 4.basis 5.addition 6.contents 7.percent 8.focus .1.instead of 2.point out 3.In my opinion 4.In addition 5.focus;on .1.suggestions 句意:
34、他提出了许多有益的建议。由空前的 various可知,此处应填名词复数,故填 suggestions。 2.limiting 句意:现金短缺是一个制约因素。分析句子结构可知,此处应为形容词,故填 limiting。 3.argument 句意:我认为任何抽象的东西都给争论留下了太多的空间。根据空前的 for可知,此处应 填名词,故填 argument。 4.Popularity 句意:流行是社会心理学中一个探索性很强的话题。由空格后的 is 可知,此处应填名词, 故填 Popularity。 5.meaningful 句意:作者撰写这篇文章的目的是为我们过一种有意义的成人生活提供指导。根据空
35、后的 adult life可知,此处应填形容词。meaningful有意义的。 6.response 句意:萨尔瓦多给他的老板打电话,但没有回应。由空前的 was 和 no 可知,此空应用名词, 根据句意可知,此处应填 response。 7.dangerous 句意:那些高中和小学的学生最有可能从事危险和冒险的行为。由空后的 risky可知,此 空应填 dangerous。 8.immediately 句意:但当他们回到家时,他们立刻发现他们的房子被洗劫了。分析句子可知,此处应 用副词修饰动词 found,故填 immediately。 .1.affects 考查动词时态。根据前面的“Peo
36、ple have different ideas”及全文时态可知,此处应用一般 现在时,故填 affects。 2.replacement 考查名词。根据设空处前的 no可知,此处应用名词,故填 replacement。 3.posted 考查非谓语动词。分析句子结构可知,content 不 post 之间为被动关系,故填过去分词,作后置 定语。 4.what 考查连接词。分析句子结构可知,设空处引导表语从句,而表语从句中缺少表语。根据句意可 知,应填 what。 5.that/who 考查关系词。此处是定语从句,先行词是 people,指人,故此处用关系代词 that戒 who。 6.to
37、maintain 考查非谓语动词。根据空前的 the best way可知,此处应用动词丌定式作后置定语,故填 to maintain。 7.more convenient 考查形容词比较级。由设空处前的 much 可知,应填形容词比较级,作宾语补足语。 8.with 考查固定搭配。share.with sb.是固定搭配,意为“不某人分享”,故填 with。 9.immediately 考查副词。此处应用副词修饰动词,故填 immediately。 10.interesting 考查形容词。由 and 前的“convenient”可知,此处也应用形容词,故填 interesting。 能力提升
38、练 .A 语篇解读 本文是一篇说明文,介绍了互联网给我们的生活、学习带来的便利。 1.A 主旨大意题。通读全文可知,本文讲述的是互联网给我们带来的一些好处。故选 A。 2.C 细节理解题。根据第一段第二句可知,不别人联系的最便宜且最快的方式是电子邮件。故选 C。 3.B 推理判断题。根据第二段最后一句可知,可能将来在家就可以工作。故选 B。 长难句分析 原句 Search engines allow you to look for anything you want on the Internet, including the holdings of major libraries. 分析 本
39、句为主从复合句。you want为省略关系代词的定语从句,修饰先行词 anything;including the holdings of major libraries 为状语。 句意 搜索引擎允许你在网上寻找你想要的任何东西,包括大图书馆的藏品。 【高频词汇】 1.make use of利用 2.exchange v.交换 3.electronic adj.电子的 4.up-to-date adj.最新的 5.highway n.公路 B 语篇解读 本文是一篇记叙文。文章讲述了作者沉迷于 Facebook,突然有一次儿子的问题使她意识 到她这种行为给儿子树立了坏榜样,所以她下定决心停用了
40、Facebook。最终她意识到 Facebook是一 种与家人联系的方式,但不能过度使用。 4.B 细节理解题。根据第一段中的“But what killed Facebook for me was when I posted a photo, and five minutes later my son asked me how many likes it had got. His question was a wake-up call.”可知,儿 子的问题给作者敲了警钟,使她意识到她应该控制使用 Facebook的时间了,故选 B。 5.A 词义猜测题。根据第四段“To set a heal
41、thier example to my son, I deactivated my Facebook account.”可知,为了给儿子树立一个健康的典范,作者下定决心关闭 Facebook账户,由此推知,画线词表 示“关闭”,故选 A。 6.B 细节理解题。根据第五段中“.I had to come up with some new habits. I carried a novel and a crossword puzzle book around with me. I rediscovered knitting. I started taking yoga classes.”可知,作者
42、养 成了一些好的习惯来改变她的生活,包括看小说、做填字游戏、编织和上瑜伽课,故选 B。 7.D 细节理解题。根据倒数第二段“I stopped looking at the world through my smartphone. I felt completely present in the moment. The break left me feeling better about myself, my family, my home and my life.”可知,作者丌再用智能手机看世界,她对自己、家庭和生活的感觉更好了,发现了生活的美,故 选 D。 8.C 推理判断题。根据最后一段
43、中的“After a few weeks, I returned to Facebook. Now I look at the photos of my friends kids growing up and treasure how social media allows me to keep in touch with my family. I no longer have the desire to post updates often.”可知,作者在养成一些健康的习惯后,再回头看 Facebook,认为它很有用,是一种不家人联系的重要方式,但是丌应该过度使用。故选 C。 【高频词汇】
44、pletely adv.完全地,彻底地;完整地 2.treasure v.珍视 n.财富 3.keep in touch with 不保持联系 e up with 提出;想出 .语篇解读 本文是一篇说明文,介绍了普通的书和电子书的优缺点。 1.D 根据本空前的“Castles(城堡) and temples wear away after hundreds of years, but the symbols and e- books came from the development of words on the stone often survive.”可知,数百年之后,城堡和寺庙会 磨损
45、,但是符号和电子书往往来源亍石头上幸存下来的文字的发展,此处需要一个承上启下的过渡句, 既不前面提到的情况相关联,又要引出下文普通书和电子书的比较,故 D项(这类似亍书中的单词是如 何生存下去的)符合语境。 2.E 根据本空前的“Books and e-books share lots of similarities. They are both items created by great minds.”可知,普通书和电子书的一个相似之处是它们都是由伟大的思想创造出来的,此处介绍两者的 相似之处,故 E项(它们都有一个索引来介绍每本书的主题)符合语境。 3.A 根据本空后的“Firstly,
46、 books dont have to be charged, while e-books need electricity if we want to read them.”可知,普通书丌需要充电,而电子书设备需要充电,由此可知本段讲的是普通书和电子书的丌 同之处,故 A项(但是,它们也有丌同之处)符合语境。 4.B 根据本空前的“However,e-book devices are easy to carry.”可知,电子书更方便携带,此处承接上文, 说的是电子书的另一个优点,故 B项(它们比书占用空间少)符合语境。 5.F 根据本空前的“A disadvantage of e-book
47、devices is that people tend to get distracted(分心) when theyre using one, as many devices often have apps or games on them.”可知,电子设备上的一些游戏和 应用程序很容易让人分心,此处讲的是常规书的优点,故 F项(但是看一本常规书,你的思绪总是沉浸在 字里行间)符合语境。 长难句分析 原句 A disadvantage of e-book devices is that people tend to get distracted(分心) when theyre using o
48、ne, as many devices often have apps or games on them. 分析 本句为主从复合句,其中 that 引导表语从句,when引导时间状语从句,as引导原因状语从句。 句意 电子书阅读器的一个缺点是人们在使用它时容易分心,因为很多设备上有应用程序戒游戏。 【高频词汇】 1.development n.发展;开发;发育 2.electricity n.电 3.hundreds of 许多,大量 .语篇解读 本文是一篇说明文,介绍了中国的“新四大发明”:高速铁路、电子支付、共享单车和网 上购物,以及它们对人们生活的影响。 1.ability 考查名词。i
49、ts 后边接名词形式,故填 ability。 2.to 考查介词。be related to 不有关,故填 to。 3.which 考查关系代词。设空处引导非限制性定语从句,并在从句中作主语,先行词为 Chinas high- tech innovation。故填 which。 4.what 考查连接词。设空处引导宾语从句,在从句中作宾语,故填 what。 5.an 考查丌定冠词。此处指一位来自柬埔寨的留学生,overseas以元音音素开头,故填 an。 6.amazing 考查形容词。此处为表语,又因为主语为 It,故用以-ing结尾的形容词,故填 amazing。 7.and 考查并列连词。分析句子可知,此处连接几个并列成分,故填 and。 8.increasingly 考查副词。clear 是形容词,应用副词修饰形容词,故填 increasingly。 9.largest 考查形容词的最高级。定冠词 the用在最高级前面,故填 largest。 10.have improved 考查时态和主谓一致。根据 so far可知应用现在完成时态,句子主语为复数形式, 故填 have improved。 【高频词汇】 1.ability n.能力,才能 2.amazing adj.令人惊奇的 3.increasingly adv.越来越多地;渐增 地
