1、The Internet and Telecommunications一、教材分析该部分介绍因特网、因特网的兴起 、万维网和万维网的发明。通过学习，使学生了解有关因特网和万维网的知识。读后练习和活动的设计旨在帮助学生检测是否正确获取了相关信息，是否增进了对它们的了解。二、教学目标(1)熟记学案中所列出的单词和短语。(2)通过学案中所给出的重点单词和重点短语的学习，让学生能够正确理解和使用这些单词和短语，能够运用这些词语造句。(3)通过对这些词汇的理解能够更深层次的理解课文，并通过课文加深对这些词汇的理解，更加熟练的运用这些词汇。(4)通过对本课文的理解，让学生学会写用英语表达观点相反的短文，以
2、提高学生的书面表达能力。三、教学重点Learn the development of the Internet, the World Wide Web and the text massages and emoticons.四、教学难点Help the Ss to talk about the Internet and Telecommunications.五、教学策略 分组讨论与多媒体教学六、教学准备 课件 教案 高中英语课本 多媒体教室七、教学环节1、课堂导入要求学生分小组讨论下列问题：来源:学&科&网 Z&X&X&K(1)How much do you know about the In
3、ternet?(2)How much do you know about the World Wide Web?然后，填写下列表格的第一部分(Fill in the table with the things that you know about the Internet and the World Wide Web)。Things youve known alreadyThings you didnt know before2、课堂讲授导入新课。老师检查上堂课所布置的作业，检查学生对学案预习的情况。让学生就“课堂互动探究”(见学案第 7275 页)进行讨论，让学生各自发表自己的见解，然后让
4、各个讨论组派代表汇报各自讨论结果。让学生针对各自不同的意见展开讨论，然后老师给出详细正确答案。老师针对难点和重点词汇进行讲解，并补充学案中所遗漏的重点词汇，补充一些必要的练习。让学生再次阅读课文(见课本第 52 页)，以加深对所学单词与短语的理解。让学生完成“自我评估”(见学案第 75 页)。布置作业。 “课时作业”(见学案第 107 页)和预习 Period (见学案第 7580 页)。3、课堂练习用 contain/include 的适当形式填空These valleys gold mines.The band played many songs， some of my favourite
5、s.【版权所有：21 教育】The list my name.The box a lot of gifts.【答案】 contain including includes contains完成句子一支足球队由几名队员组成？How many players a football team ？How many players a football team ？国由多少个国家构成？How many countries does the UK ？幸福不在于你有多少钱。Happiness does not how much money you have.【答案】 does；consist of；is；m
6、ade up of consist of【对接高考】 (2012四川高考)This training program can give you a lift at work， increase your income by 40%.Aas well as Bso long asCso much as Das soon as【解析】 考查固定短语。句意：该培训项目能在工作上让你振奋起来，同时也能提高 40% 的收入。as well as“除了以外，也，还” 。【答案】 A4、课堂活动：教师准备三或四个手机，显示屏上出现同样信息：Why nt gv me a cll? Iv bn wtng fr
7、a lng tme? Im so sd.)让同学们相互传阅。然后，请几位同学解释它的意思。这样做，可以增强真实感，迅速调动学生阅读课文的积极性。5、课堂小结通过本堂课的学习，了解因特网及现代电子 设备，应用到日常生活中。6、作业布置判断正误阅读 P59课文，判断正误1.Talking on a mobile phone is much cheaper than text messages.( )2Mobile phone users have developed many emoticons to show how they feel.( )3To read an emoticon, you
8、have to look at it at a distance. ( )【答案】 1 3 F T F八、板书设计Unit 6 The Internet and Telecommunication 重点词汇重点句式课堂练习by prep. 表示方式、方法、手段(1) by +n(名词前无冠词)by mail/ post/ fax/ radio/ telephone/ telegraph/ telegram(2) by +doingby increasing/speaking/teaching/begging(3)by +n(表交通路线、工具的名词)by land/road/rail/train
9、/bus/jeep/car/taxi/truck/bikeby sea/water/ship/boatby air/plane(4) by +n(表体积、面积等的名词)By area/volume/weight/length/width/height/depth(5) by +the +n(表度量衡的名词)by the hour/ day/ week/ month/ year/ kilogram/ yard/ metre(6) by, with & inwith 用于有形的工具或身体某些器官等,其后的名词多被冠词、物主代词等修饰。如:They are digging _ a pick/spad
10、e.We see _ our eyes, hear _ ears, and walk _ our legs. by, in 等多用于无行的工具或方式手段。如：_ hand使用语言、原料、材料时用 in 表示。如： _ ink/ _ English表达“用方式/法”时，所用介词分别为：_ this way/that/the sameway九、教学反思通过本模块的学习，掌握基本的 Internet 交际用语，为以后学习做准备。来源:学科网第一课时课题 Unit 6 The Internet and Telecommunication Introduction & Reading课型 New教学目标
11、1. 知识与技能：Enable the Ss to talk about the Internet and the World Wide Web.2. 过程与方法：Master some phrases about Internet and World Wide Web.3. 情感态度与价值观：Enable the Ss to learn to talk about the Internet and the World Wide Web.教学重点Learn the development of the Internet, the World Wide Web and the text mass
12、ages and emoticons.教学难 Help the Ss to talk about the Internet and Telecommunications.点学情分析 The Ss can finish the task.教学准备 1. A recorder 2. A projector 3. A computer教法策略 1. Look at some pictures to learn some new words.2. Individual, pair or group work to make every student work in class.教学环节 教学内容（引
13、入、例题、练习题、检测题等） 师生活动时间分配Step 1 Lead-in1. Look at some pictures and guess what they are & web source & dataThe Internet is the biggest source of information in the world and its accessible through a computer. 2. Look at some pictures and learn some new words about chemistry.Fast Reading1) “Who” devel
14、oped a way for computers to “talk” to each other through the telephone?DARPA, a US defence organization. 2) Who made it possible for everyone to use the Internet? Tim Berners-Lee3) Has the Internet created thousands of millionaires? Yes, it has.Detail reading1. Para 1 Decide if these sentences are t
15、rue. 1) There are millions of pages of information on the Internet. ( T ) 2) The US army were the first people who used an Internet system. ( T ) 3) Universities started using the Internet at the same time as the army. ( F ) 来源:学科网 ZXXK4) The percentage of websites in English is getting smaller. ( T
16、 ) 5) Tim Berners-Lee made it possible for scientists to use the Internet. ( T Look& say10Tim Berners-LeeIn 1991, he invented the World Wide Web.Everyone in the world can access the Internet using his World Wide Web system. Step 2Step 3) 6) He has made a lot of money from his invention. ( F )2. Lang
17、uage points1) The Internet is the biggest source of information in the world, and its accessible through a computer.(1) accessible 可接近的，可进入的，常用于 accessible to sb/ sthOur headmaster is accessible to the students.get/ gain/ have (no) access to sth 没有得到/获得/拥有某物的机会和权利Only high officials had access to th
18、e president. 只有高级官员才有机会接近总统。(2) Fill in the blanksWhere is the source of the Nile?Is the water polluted at source.They are limited to exploiting natural resource.source 来源，出处； resource 资源，物力，财力，常用复数。2) It consists of millions of pages of data. (1) consist of= be made up of, 由某物组成或构成煤多数由炭组成。Coal cons
19、ists mostly of carbon.(2) consist in 存在于；在于 consist with 与一致；相等The beauty of Venice consists in the style of its ancient buildings.威尼斯之美在于其古建筑的风格。His actions do not consist with his words.他言行不一致。(3) 填空 compose, consist of, make up & include美国是由 50 个州组成的。Fifty states compose/ make up the USA.=The USA
20、 consists of/ includes 50 states.巧辩异同 1. compose 和 make up 表示“组成”时，其主语是部分，指几个部分构成一个整体。Read & lea826Step 42. consist of 和 include 的主语是整体，指一个整体由几个部分组成。(4) 短语链接 millions of 几百万的； hundreds of 成百上千的；scores of 几十，很多； dozens of 成打的以上均修饰可数名词。They bought two scores of eggs.友情提示 1. million, thousand, hundred,
21、 score, dozen 等本身用复数时，前面不加基数词，后面要接 of.2. 还可用“基数词 million, thousand, hundred, score, doz en 可数名词复数” 。3.只有 score 可以用于下面结构：基数词scoreof+名词复数形式HomeworkDo the exx on English Weekly.rn来源:学_科_网Learn & do exx1板书设计Unit 6 The Internet and Telecommunication The 1st PeriodIntroduction & Reading Look at the reading part教学反思 The Ss have difficulty in telling the difference between consist of and include.
