Unit 3 The world online 【美文阅读】 Importance of Internet Technology In Education 计算机技术的发展，为现代教育带来了新的活力，大大方便了教学过程，拓宽了学生学习的空间。 Technological advancement(进步)has helped to introduce many positive changes in the educational sector.New methods of learning and teaching have made the process simple and more interesting.Computer technology in schools and colleges has helped explain subjects properly and in detail and this has reflected in the overall performance of the students.The Internet technology has been a revolution for the educational sector as it is an ocean of information.Students can search for the concepts which they learn in the books on the Internet and find out more information on the same.This will increase the depth of their knowledge.Distance learning programs have become possible only because of the Internet.Students who cannot attend colleges due to financial reasons or due to traveling problems can sit at home and study using the online learning methods.Many examinations these days are conducted online which has helped bring in more transparency(透明度)in the scoring system and complete the tests quickly.The slide(幻灯片)shows meant especially for students，are a great way of learning things.Use of technology in physical education cannot be sidelined(退出的)． 【诱思导学】 1．What's the Chinese meaning of the underlined word“reflect”mean in the passage? _____ 2．What can the students who cannot attend colleges due to financial reasons or traveling problems do on the Internet? _____ 3．What active effects can the online have on the scoring system? _____ 【答案】 1.The word “reflect” means“反映”in Chinese here. 2．They can sit at home and study the college courses using the online learning methods. 3．Many examinations these days are conducted online which has helped bring in more transparency(透明度)in the scoring system and complete the tests quickly. Period ⅠPreviewing (教师用书独具) ●教学目标 本课时主要是通过学生对学案所给出的内容的学习，了解本课文中所出现的词汇，初步了解课文以及相关的背景知识，对下一堂课对课文的全面理解起到一个铺垫作用。 ●教学地位 本单元的话题是“The World Online”，本单元的第一篇文章是“The effects of the Internet on our lives”，通过本文的学习让学生了解网络在我们现实生活中所起的积极或消极作用，从而正确、合理地使用网络，并让网络服务于我们的健康生活，具有很强的现实意义。 (教师用书独具) ●新课导入建议 利用精美的图片要求学生了解有关网络的相关知识，同时展示网络在我们日常生活中有着举足轻重的作用。 ●教学流程设计 ??? ?师生共同讨论并统一答案。? ? ?? ? ?? ? Ⅰ.篇章结构 【答案】 1.negative 2.value 3.search 4.information 5．relate 6.bonds 7.much 8.False 9.Transforming 10．private Ⅱ.语篇理解 1．What does the first part of the passage mainly focus on? A．The positive effects of the Internet on our lives. B．The negative effects of the Internet. C．How to search for information through the Internet. 2．According to the passage,80%of fre ... ...
