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Module 6 The Internet and TelecommunicationsPeriod 1 【学习目标】识记本模块所学单词短语,掌握重点词短语的用法【学习重点难点】本模块重点词语用法【学习策略指导】利用多媒体和录音机让学生自主学习,小组合作探究解决当堂所学主要内容【预习自学】words and phrases【教学环节设计】Step1 自主学习下列重点词语用法1. contain vt. 包含;包括(不用于进行时态) a separate disk that contains lots of information. Sea water contains salt.海水含盐。 I bought a book _ a large quantity of beautiful pictures yesterday.昨天我买了一本书,里面有许多精美的图片。2. access v. 获取;访问(尤指计算机信息) n. 接近;进入;(接近或进入某地的)方法;通路have/get access to 可以进入(接近),可以使用The World Wide Web (the web) is a computer network that allows computer users to access information from millions of websites via the Internet.Files should be accessed every day to keep them up to date.The only _ the farmhouse was across the fields.要到农舍去唯有穿过田地。Every student _ the library.每位学生都可以自由利用图书馆。3. design vt. 设计;谋划be designed for/to do 为而设计 He designed the first “web browser”, which allowed computer users to access documents form other computers. Can you design a better timetable for us? 你能为我们设计一个更好的时间表吗?4. permission n. 许可permit v. 允许permit + n./pron./doing 允许permit sb. to do sth. 允许某人做某事 You need permission from the World Wide Web before you can access information.Without _, no one could enter the lab.Im afraid I cannot _you _ such foolish things.恐怕我不允许你做这样的傻事。5. concentrate vi. 集中(注意力,思想等)concentrate on专心致志于;集中(于一点)Concentrate on the good things about the Internet.Youll solve the problem if you concentrate upon it.如果你全神贯注,就能解决这个问题。6. average adj.平均的 n. 平均;平均数an average of 的平均数above/below average 高于/低于平均数on(an/the) average 平均起来;在一般情况下The average time the Chinese people spend online is 17 hours per week.Whats the average rainfall in July?We receive 10 letters _ each week.我们平均每周收10封信。7.breakdown n. 故障;病倒;衰弱Which word can you use to describe a computer breakdown?The earthquake has caused a breakdown of communications.地震造成了交通电讯的中断。He is suffering from a nervous breakdown.他正患神经衰弱。8.consist of 由组/构成该短语无被动语态,不用于进行时同义短语:make up 组成be made up of be composed of 由组成It consists of millions of pages of data.How many players does a baseball team consist of?棒球队由几名队员组成?The world consists of seven continents.(同义句转换)世界由七大洲组成。The World _ seven continents.The World _ seven continents.Seven continents _ the world.9.as well 也,还(通常放在句尾)It then became possible for universities to use the system as well.She not just sings; she plays the piano as well.她不但唱歌好,钢琴弹得也很好。拓展: as well as 同一样,和,同,跟;在句子中,as well as 连接两个名词作主语时,谓语动词和前一个名词保持一致。may/might as well 表示请求,建议,might比may语气更委婉,意为“最好,何不,还是的好”Jack as well as his parents _pop music.杰克和他的父母都喜欢流行音乐。You may as well tell him the truth.You might as well go.10.go down 下降,下去;(太阳,月亮)落下;(船)下沉;(价格)下跌;倒下At the moment, about 80 percent of web traffic is in English, but this percentage is going down.Its said that the price has _. 据说价格下跌了。11.come up with 想出;提出;拿出;赶上He came up with the idea of the World Wide Web in 1989Yesterday at the meeting he came up with a good idea.He tried to _ something interesting to talk about.他尽力想找些有趣的话题来谈。Lets walk slowly so that they may _ us.我们走慢些吧,这样他们才可能赶上我们。12.compared with 与相比 Two percent of the total population of China have access to the Internet, compared with 45 percent in the USA and 15 percent in Jpare with. 把和相比Compare this car with that one, and you will find the differences between them.把这辆汽车与那辆汽车相比,你就会发现他们之间的区别。compare to把比作We often compare children to flowers of our country.我们常常把孩子比作祖国的花朵。compare with匹敌,可与相比(通常用于否定句)My works dont compare with yours.我的作品不能和你的相比。compared with/to 和相比(用作介词),在句中作状语。Compared to many people,she was really very fortunate.和很多人相比,她的确很幸运。Compared with/to her mother, she is tall.Step 2 核对答案,小组合作讨论解决疑难问题Step 3【检测反馈】I. 单词拼写1. You cannot go out without your mothers _(允许).2. The computer cant work because of the _(故障)of the programme.3. The Internet is useful as an information _(来源).4. They cannot find the _ (入口,通路)to the hall.5. We have collected lots of _(数据)to get ready for the experiment.6. This machine is _(设计)to work in the deep hole.7. I cant use my computer because Ive forgotten the _(密码)8. The newly-built team _(组成) of about 15 players.9. All men are _(创造)equal.10. They are having _ (军事的)training.II 完成句子(用上所给单词,注意部分词形变化)1. 他把精力专注于研究上。(concentrate)_2. 这栋房子适合大家庭。(design)3. 他既说英语也说法语。(as well)_4. 大不列颠由英格兰,苏格兰,和威尔士组成。(consist of)_5. 和她的妈妈比较起来,她算很高了。(compared with/to)_III. 单项选择1. Over a third of the population are believed to have no _ to health care.A. access B. aid C. basis D. belief2. A basketball team _ five players.A. makes out of B. is consisted of C. consists of D. makes up of3. The dictionary _ for English beginners.A. designs B. designed C. is designed D. are designed4. How about having some fried chicken?- Oh,no. It _ lots of fat. A. creat

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