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高中英语外研版必修1课件:Module6 Section Ⅰ

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Module 6 The Internet and Telecommunications 【语篇导读】 如何保护青少年上网安全已成为人们普遍关注的问题 ,“ 网络保姆 ” 的总裁就此提出了自己的看法。 Most kids have cell phones or tablets( 平板 )and are texting or using social media all the time.Experts say that parents should use apps to watch out for their children ’ s online activity. According to a survey,70 percent of U.S.teens carry cell phones,and Russ Warner,the CEO of Net Nanny,is in the business of protecting kids online.His best advice to parents is to know what is out there and to plan in advance. “Put a plan into place because kids like to feel protected,” Warner said.“They like to feel like Mom or Dad is helping.” According to another study,almost 90 percent of children have seen cyber bullying( 网络欺凌 )in the last year.However,Warner said only 50 percent of parents talk with kids about avoiding these experiences. “That means the other half don ’ t and that ’ s a problem,” he said. Warner often speaks to parent groups concerned about keeping their teens safe,“Oftentimes if we can ’ t control or we don ’ t understand something,we avoid it and we can ’ t do that anymore.” He said parents need to talk to their children about online danger,and then they need to use safety software.Parents should know who is trying to communicate with their children and what they are watching online. Warner added parents also need to understand phone settings ( 设置 ).IPhone settings come with restrictions ( 限制 ) that are easy to set.Parents can enable restrictions with a code that they know,and their child does not.Parents can also set phones to not allow apps to be downloaded without a passcode. 思考 What does the author want to tell parents? 答案 : Kids are texting or using social media all the time and there is online danger.Parents should use apps to protect their teens or kids online. Section Ⅰ  Introduction,Reading & Vocabulary 一 二 三 四 五 一、你了解电脑吗 ? 它是由哪些部分构成的 ? 用框中的词语完成下列句子 monitor   screen   keyboard   mouse   CD-ROM   hard disk   keyword   software   email 1 .The part of a computer that stores information is called a(n)          .   2 .The part of a computer that you type on is called a(n)          .   3 .The part of a computer that looks like a television is called a(n)          .   4 .Something you use to click on things(files,etc.) is called a(n)           .   hard disk   keyboard   monitor   mouse 一 二 三 四 五 5 .The part of the monitor that you look at is called the          .   6 .A separate disk that contains lots of information is called         .   7 .If you don ’ t want others to use your computer,you should set a(n)           .If so,others can ’ t use your computer.   8 .         is data,programmes,etc.,not forming part of a computer but used when operating it.   9 .If you have a friend in America,you want to tell him something about your school,you can send him a(n)         .   screen   CD-ROM   keyword   Software email 一 二 三 四 五 二、短语互译 A. 温故 1 .go down                       2 .come up with                       3 .the number of                       4 .agree with                       5 .spend...(in) doing sth.                       下降  提出   …… 的数量  赞同 花 …… 做某事 一 二 三 四 五 B. 知新 1 . 注销                        2 . 由 …… 组成                       3 . 也                       4 . 从那时起                       5 . 网络浏览器                       6 . 作为 …… 而出名                       7 . 点击                       8 . 登录                        9 . 一系列                       log off   consist of   as well   from that moment on   web browser   be known as...   click on   log on   a series of 一 二 三 四 五 三、阅读 Reading and Vocabulary 中的课文 , 回答下列问题 1 .Match each paragraph with the main idea. (1)Paragraph 1    a.The present situation( 目前状况 )of Berners-Lee. (2)Paragraph 2 b.Berners-Lee invented the World Wide Web. (3)Paragraph 3 c.The definition( 定义 )of the World Wide Web. (4)Paragraph 4 d.Everyone can use the Internet. (5)Paragraph 5 e.How the Internet started. (6)Paragraph 6 f.The definition of the Internet. 答案 : (1)f   (2)e   (3)c   (4)b   (5)d   (6)a   一 二 三 四 五 2 .Now choose the main idea of this passage. A.Introduce the inventor of the World Wide Web. B.Tell us something about the Internet and the World Wide Web. C.The Internet is widely used all over the world. 答案 : B 一 二 三 四 五 DARPA the US army The Internet Universities 一 二 三 四 五 1989 came up with 600,000 一 二 三 四 五 going down Chinese 一 二 三 四 五 五、课文语篇填空 The Internet is the biggest 1 .           of information in the world,which 2 .            millions of pages of data.It dates back to 1969 when a US 3 .         organisation 4 .           a way for all their computers to “talk” to each other through the telephone.Thus DARPANET,a 5 .         of computers came into being.But it was only used by the US army.Then in 1984,the NSF started the NSFNET network,which 6 .           the Inter-Network.Later an English scientist 7 .          the idea of the World Wide Web while he was working in Switzerland in 1989 . source consists of defence developed network became known as came up with 一 二 三 四 五 He 8 .           the first “web browser”,which allowed computer users to 9 .           documents from other computers. 10 .              ,the web and the Internet grew.Within five years,the number of Internet users rose from 600,000 to 40 million.   designed access From that moment on 1 2 3 4 5 6 7 1 . A CD-ROM is a separate disk that contains lots of information. 一个 CD-ROM 是一个独立的硬盘 , 它含有很多信息。 ★ 考点   contain vt. 包含 , 含有 , 容纳 ( 不用于进行时态 ); 控制 ( 某事物、自己 ) 抑制 ; 克制 The book contains all the information you need. 这本书里包含你需要的所有信息。 1 2 3 4 5 6 7 考点延伸 (1) 阅读下列句子 , 体会黑体词的词性及含义 ① So far,no meat products in the city have been found to contain clenbuterol. 到目前为止 , 该市的肉制品中没有发现含有盐酸克伦特罗 ( 俗称 “ 瘦肉精 ”) 。 词性 动词   含义 包含 , 含有 ② This material is supposed to be put into a special container . 这种材料应该被放在特殊的容器里。 词性 名词   含义 容器 , 集装箱 , 货柜 ③ The hall can contain 200 people. 这个大厅可容纳 200 人。 词性 动词   含义 容纳 1 2 3 4 5 6 7 (2) 阅读下列句子 , 体会与黑体词相关的搭配及意义 ① She could hardly contain her tears. 她抑制不住流下了眼泪。 搭配 contain one ’ s tears   意义 抑制眼泪 ② He was so excited that he could hardly contain himself. 他激动得不能自已。 搭配 contain oneself   意义 克制自己   1 2 3 4 5 6 7 (3) 辨析 :contain/include contain 意为 “ 含有 , 容纳 , 装有 ”, 通常用来指某种容器中盛有某物 , 装有某物 , 还指某种物质中含有某成分或含有其他物质。指作为组成部分而被 “ 包含 ” 或 “ 容纳 ” 在内。 include 意为 “ 包括 , 包含 …… 在内 ”, 指包括或容纳某物成为其整体的一部分 , 侧重整体与部分的对比。在句中常构成分词短语 sth./sb.included 。 including 是介词 , 表示 “ 包括 …… 在内 ”, 通常构成介词短语 including sth./sb. 。 ① This book contains twelve units, including two revisions. 这本书共有十二个单元 , 其中包括两个复习单元。 ② Ten people were punished,me included. 10 个人受罚 , 包括我。 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7 2 . In 1969 , DARPA , a US defence organisation , developed a way for all their computers to “ talk ” to each other through the telephone. 1969 年 , 一个名叫 DARPA 的美国国防组织开发了一种通过电话让他们所有的电脑进行 “ 对话 ” 的方式。 ★ 考点   develop v. 使发达 ; 发展 ; 使发育 ; 冲洗 ( 胶卷 ) He believes that sports can develop mind and body . 他认为运动有益于身心发展。 考点 延伸 (1) 阅读下列句子 , 体会黑体词的词性及含义 ① The place has developed from a small fishing village into a tourist attraction . 这地方 由一个小渔村发展成一个旅游胜地。 词性 动词   含义 发展 1 2 3 4 5 6 7 ② The people in the developed countries use over 155 kilograms of paper per year. 发达国家的人们每年的用纸量超过 155 千克。 词性 形容词 含义 发达的 , 高度发展的 ③ China is a developing country. 中国是一个发展中国家。 词性 形容词   含义 发展中的 ④ Our electrically-powered car is an exciting new development. 我们的电动汽车是一项振奋人心的新产点。 词性 名词   含义 新产品 1 2 3 4 5 6 7 (2) 阅读下列句子 , 体会与黑体词相关的搭配及意义 ① The argument developed into a bitter quarrel. 这场辩论逐渐变成了激烈的争吵。 搭配 develop into   意义 发展成   ② He has developed the habit of getting up early. 他已养成早起的习惯。 搭配 develop the habit of doing sth.   意义 养成做 …… 的习惯 ③ She developed an interest in drawing from an early age. 她从小就对绘画感兴趣。 搭配 develop an interest in(doing) sth.   意义 对 ( 做 ) …… 感兴趣 1 2 3 4 5 6 7 ④ I had the film developed yesterday. 我昨天把胶卷拿去冲印了。 搭配 develop a film   意义 冲洗 / 印 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7 3 . They created a network of computers called DARPANET. 他们创建了一个叫 DARPANET 的电脑网络。 ★ 考点   create vt. 创造 ; 设计 ; 创作 ; 创建 ; 引起 ; 产生 The government plans to create more jobs for people. 政府计划为人们创造更多的工作岗位。 【高考典句】 (2017· 全国 Ⅱ 高考 )Mann said Terrafugia was helped by the Federal Aviation Administration ’ s decision five years ago to create a separate set of standards for light sport aircraft,which are lower than those for pilots of larger planes. Mann 说 , 五年前 , 联邦航空管理局的决定帮助了 Terrafugia 制定了一套独立的轻型运动飞机标准 , 这比大型飞机飞行员的标准低。 1 2 3 4 5 6 7 考点延伸 (1) 阅读下列句子 , 体会黑体词的词性及含义 ① He created quite a number of characters in this play. 他在这部戏里创造了许多人物形象。 词性 动词   含义 创造 ② He has been with the company since its creation in 1999. 他从 1999 年公司成立以来 , 就一直在那里工作。 词性 名词   含义 创造 , 创立 ③ You must also exercise your creativity and design judgement here. 在此 , 你也必须锻炼你的创造力和设计判断能力。 词性 名词   含义 创造力 1 2 3 4 5 6 7 ④ Human is a creator ,a creator of one ’ s own destiny. 人类是一个创造者 , 一个自己命运的创造者。 词性 名词   含义 创造者 , 创作者 ⑤ You ’ re so creative !I could never make my own clothes. 你真有创造力 ! 我从来不会自己做衣服。 词性 形容词   含义 有创造性的 1 2 3 4 5 6 7 (2) 辨析 :invent/create/discover invent “ 发明 ”, 指通过想象、研究、劳动 , 创造出前所未有的东西 , 尤指科技上的发明创造 ; create “ 创造 ”, 指有目的地把原材料制成新产品 ; 也指创造出原来不存在或与众不同的事物 ; discover “ 发现 ”, 指发现了原本存在的但未曾被人发觉或认知的事物 。 1 2 3 4 5 6 7 ① Edison invented the electric light. 爱迪生发明了电灯。 ② There is no good way to show the connections between lots of windows,so don ’ t create lots of windows. 没有什么好的方法可以明确展示多个窗口之间的联系 , 所以不要创建太多的窗口。 ③ Columbus discovered America in 1492. 哥伦布于 1492 年发现了美洲。 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7 4 . It then became possible for universities to use the system as well. 这样 , 大学使用这种系统也成为可能。 ★ 考点   as well 也 , 又 , 同样。 as well as “ 和 ; 也 ”, 常用于肯定句中 , 相当于 not only...but also... 。 Other technologies work as well or better. 其他技术同样可以进行 , 或者更好。 1 2 3 4 5 6 7 考点延伸 (1) 阅读下列句子 , 体会与黑体词组相关的搭配及意义 ① He gave me clothes as well as food.(=He gave me not only food but also clothes.) 他给我衣服还有食物。 搭配 as well as   意义 和 , 也   ② Since nobody else wants the job,we might/may as well let him have it. 既然谁也不想要这份工作 , 咱们不妨让他去做吧。 搭配 might/may as well   意义 不妨 ( 提建议 ) 1 2 3 4 5 6 7 ③ He as well as his parents thinks that the house is not worth buying. 不仅是他父母 , 他也认为那房子不值得买。 搭配 as well as   意义 除 …… 之外 当主语含有 as well as 时 , 谓语动词须和 as well as 前面的主语在数上保持一致 。 1 2 3 4 5 6 7 (2) 辨析 :as well/too/also/either 它们都含有 “ 也 ” 的意思 , 区别如下 : as well 用于肯定句 , 一般放在句末 ; too 和 as well 一样 , 用于肯定句中 , 一般置于句末 , 但 too 也可以紧接在主语后面 , 或在简略答语中用于宾格代词之后 ; also 用于肯定句 , 常放在句中 , 位于系动词或助动词之后 , 谓语动词之前 ; either 用于否定句中 , 一般放在句末 。 1 2 3 4 5 6 7 ① My brother likes playing the piano.Me too. 我哥哥喜欢弹钢琴。我也喜欢。 ② I don ’ t like this book,and I don ’ t like that one, either. 我不喜欢这本书 , 也不喜欢那本书。 ③ I too will help you. 我也会帮助你。 ④ He likes her beauty and her kindness as well. 他既喜欢她的美丽又喜欢她的善良。 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7 5 . The World Wide Web ( the web ) is a computer network that allows computer users to access information from millions of websites via the Internet. 万维网是一种电脑网络 , 它允许电脑用户通过因特网来存取众多网站的信息。 ★ 考点   access v. 存取 ( 信息、数据 ); 到达 ; 使用 n. 接近 ; 通路 The only access to the farmhouse is across the fields. 要到农舍去唯一的途径是穿过田地。 1 2 3 4 5 6 7 考点延伸 (1) 阅读下列句子 , 体会黑体词的词性及含义 ① Access to the resort is quite easy. 这个度假胜地很容易到达。 词性 名词   含义 接近 , 进入 ② These documents are not accessible to the public. 公众无法看到这些文件。 词性 形容词   含义 易接近的 , 可进入的 ③ I can ’ t access the file on your company because I ’ ve forgotten the code. 我无法使用贵公司的文件 , 因为我把代码忘了。 词性 动词   含义 接近 , 使用 1 2 3 4 5 6 7 (2) 阅读下列句子 , 体会与黑体词相关的搭配及意义 ① Thus I have been allowed to gain access to their living environment. 因此我被允许进入他们的生活环境。 搭配 gain access to...   意义 得以接近 …… ② Medicine should not be kept where it is accessible to children. 药品不应放在儿童容易够到的地方。 搭配 be accessible to sth.   意义 可接近 ……, 可进入 …… 1 2 3 4 5 6 7 1 2 3 4 5 6 7 5 6 1 2 3 4 7 6 . He came up with the idea of the World Wide Web in 1989 while he was working in Switzerland. 当他 1989 年在瑞士工作的时候 , 他提出了万维网的想法。 ★ 考点   come up with 提出 She came up with a new idea for increasing sales. 她想出了一个增加销售量的新主意。 考点延伸 阅读下列句子 , 体会与黑体词相关的搭配及意义 ① The water came up to my neck . 水 淹到了我的脖子。 搭配 come up to   意义 达到   ② How did it come about that he knew where we were? 他是怎么知道我们在什么地方的呢 ? 搭配 come about   意义 发生 , 产生   5 6 1 2 3 4 7 ③ I came across an old school friend in Oxford Street this morning. 今天早上我在牛津大街碰见一位老校友。 搭配 come across   意义 ( 偶然 ) 发现 , 碰见 ④ Her new book came out last month. 她的新书是上个月出版的。 搭配 come out   意义 出版   ⑤ The subject came up in the conversation. 谈话中提到了这个话题。 搭配 come up   意义 被提及   5 6 1 2 3 4 7 5 6 1 2 3 4 7 5 6 1 2 3 4 7 6 7 5 1 2 3 4 7 . He designed the first “ web browser ”, which allowed computer users to access documents from other computers. 他设计了第一个 “ 网络浏览器 ”, 它允许计算机用户从其他计算机上存取文件。 ★ 考点   design vt.& vi. 设计 ; 拟定 ; 筹划 ; 意图 n. 图样 ; 意图 ; 构思 A number of architectural students were designing a factory. 一些学建筑的学生正在设计一家工厂。 6 7 5 1 2 3 4 考点延伸 (1) 阅读下列句子 , 体会黑体词的词性及含义 ① He has just posted his design to the company. 他刚刚将自己的设计邮到公司。 词性 名词   含义 设计 ② We shall have to design a new curriculum for the third year. 我们得设计出三年级的新课程。 词性 动词   含义 设计 , 拟定 , 筹划 ③ If the designer doesn ’ t respect the persons he creates,nobody else will either. 如果设计师不尊重他所创建的人物角色 , 其他人也不会。 词性 名词   含义 设计师 6 7 5 1 2 3 4 (2) 阅读下列句子 , 体会与黑体词相关的搭配及意义 ① This part of the garden was designed for vegetables. 花园的这一部分被设计用来种蔬菜。 搭配 be designed for   意义 为 …… 而做 ( 设置 ) ② The experiment is designed to test the new drug. 这项实验的目的是试验新药。 搭配 be designed to do   意义 …… 的目的是 …… ③ I don ’ t know it was done by chance or by design. 我不知道它是偶然地还是故意地被做的。 搭配 by design   意义 故意地 , 有意地 6 7 5 1 2 3 4 6 7 5 1 2 3 4 6 7 5 1 2 3 4