高一英语the-internet-and-telecommunications课件
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重庆市高一英语必修一第六单元《The Internet andTelecommunications》全套教案本单元以The Internet and Telecommunications为主题,分为三节内容,介绍因特网、因特网的兴起、万维网和万维网的发明,通过本单元学习,不仅要求学生了解有关电脑网络、电信等词汇,而且要了解因特网的历史和电信事业的迅猛发展及因特网在现在交际中的作用。
从情感上来讲,要求学生能正确的、客观的、辩证地看待因特网和现代通讯设备,积极利用因特网获取信息,使因特网更好地服务我们的生活。
一、学前准备:准备录音机、电脑和PPT课件。
二、学习目标:1. 学习掌握科技文的阅读方法和技巧。
2. 能够用自己的话简要介绍文章的大意,并能简要复述文章的故事情节。
3. 提高学生听说读写语言综合运用能力。
三、学习重点:1. 学习与网络相关的词汇。
2. 围绕“the internet and Telecommunications”展开讨论。
3. 教会学生如何从文中获取信息,加工信息和准确筛选信息。
四、教学难点:Help the Ss to talk about the Internet and Telecommunications.五、单元课时分配:1、第一课Reading 1个课时2、第二课Grammar 1个课时3、第三课Language points 1个课时三、课堂活动1) The Internet is the biggest source of information inaccessible拥有只有高资源,物力,财力,…The beauty of Venice consists in the style of its ancient其主语是部的主语是整体,指一个整体成Do the exx on EnglishWeekly.三、课堂活动三、课堂活动。
The Internet and Telecommunications教案(通用4篇)The Internet and Telecommunications 篇1the internet and telecommunications教案module 6 the internet and telecommunications话题导入电脑网络是我们日常生活中的重要工具,如果没有了它,这个世界不知会变得如何?电脑网络能处理的事情太多了,衣、食、住、行、吃、喝、玩、乐、电子采购、电子公文交换、电子支付、电子保健、电子监理等等,都和电脑脱不了关系,它还能把事情整理得井井有条。
在以后的岁月中,不懂电脑网络的人很可能寸步难行!背景知识the first computer世界上第一台电子数字式计算机于1946年2月15日在美国宾夕法尼亚大学正式投入运行,它的名称叫eniac(埃尼阿克),是电子数值积分计算机(the electronic numberical integrator and computer)的缩写。
它使用了17468个真空电子管,耗电174千瓦,占地170平方米,重达30吨,每秒钟可进行5000次加法运算。
虽然它的功能还比不上今天最普通的一台微型计算机,但在当时它已是运算速度的绝对冠军,并且其运算的精确度和准确度也是史无前例的。
computer network将地理位置分散的计算机通过专用的电缆或通信线路互相连接,就组成了计算机网络。
网络可以使分散的各种资源得到共享,使计算机的实际效用提高了很多。
计算机联网不再是可有可无的事,而是计算机应用中一个很重要的部分。
人们常说的因特网(internet,也译为国际互联网)就是一个通过通信线路连接、覆盖全球的计算机网络。
通过因特网,人们足不出户就可获取大量的信息,与世界各地的亲友快捷通信, 进行网上贸易等等。
引入型阅读tim berners-lee and the internettim berners-lee is the man who wrote the software(软件) programme that led to the foundation of the world wide web.britain played an important part in developing the first generation(第一代) of computers.the parents of tim berners-lee both worked on on e of the earliest commercial(商业的) computers and talked about their work at home.as a child he would build models of computers from packaging material.after graduating from oxford university he went on to the real thing.in the 1980’s,scientists were already using a primitive version(原始版本) of e-mail.while working at a laboratory in swi tzerland tim berners-lee wrote a programme which let him store these messages.in 1990 he wrote the http(服务程序所用的协议) and html(超文本链接标示语言) programmes which formed the basis o f the world wide web.the next year his programmes were placed on to the internet.everyone was welcome to use them and improve them if they could.programmers used his codes(编码) to work with different operating systems (系统).new things like web browsers(浏览器) and search engines were developed.between 1991 and 1994 the number of web pages rose from 10 to 100 000.in 1994 tim berners-lee formed the newly-formed world wide web co nsortium(协会) or w3c.more than 200 leading companies and laboratories are represented(代表) by w3c.t ogether they make sure that everyone can participate(参加) equally on the web.1.the main idea of this passage is ______.a.when the internet appearedb.why computers develop so rapidlyc.how the world wide web startedc.how tim berners-lee formed w3c2.scientists began to use e-mails______.a.in the 1960’sb.before 1990c.after the 1980’sd.in 1980’s3.which of the following is not true ?a.the world wide web will have an effect on social development.b.the number of web pages rose very rapidly in the 1990’s.[.com]c.tim berners-lee made a great contribution to the compu ter science.d.tim’s programmes were placed on to the internet in 1990.答案:1.c 2.d 3.dThe Internet and Telecommunications教案篇2the internet and telecommunications教案典句精讲1.in 1969,darpa,a us defence organisation, developed a way for all their com puters to“talk”to each other through the telephon e.1969年,一个美国国防部的组织——darpa研发出了一种办法,用电话线路把其所有的计算机连接起来使其相互“对话”。
高一英语外研社版必修一Module 6 The Internet and Telecommunications教案高一英语外研社版必修一Module 6 The Internet a nd Telecommunications课程目标:一、学习目标知识目标:学习本模块的词汇、短语和句型。
能力目标:娴熟认知、使用本模块词汇、短语和句型,能够用英语表达电脑及网络知识,经过学本模块知识,能阅读有关题材的文章。
二、要点、难点●要点单词contain, access, breakdown, create, design, permission, independent, disadvantage●要点短语consist of, as well, go down, come up with, concentrate on, agree with, compared with/to●要点句型1.Berners-Lee built his first computer while he was at university using an old television.2.Berners-Lee made it possible for everyone to use the Internet, not just universities and the army.知识梳理:一、要点单词【单词学习】1.contain vt. 包含;容纳;控制;截止(不用于进行时)【例句】This book contains all the information you need.这本书包含你所需的全部资料。
I could not contain my laughter.我没法控制自己不笑出声来。
【辨析】 contain 和 include1)contain 往常用来指某种容器中盛有某物,还指某种物质中含有某成分或含有其余物质。