体验第二册第八课教案.doc

教 案 Experiencing English 大学体验英语综合教程第三版第二册 大学外语教学部 课程名称 College English II 授课对象 2013级本科各专业 授课内容 Unit 8 Computers and Security 课堂类型 讲授 教学目的 Learn the new words and phrases; Help students master the main idea of the passage; Solve the problems of some difficult words and expressions. 教学重点 Mastery and understanding of some difficult words and expressions. 教学方法 Student-oriented communicative teaching; Free discussion and interaction. 教学过程 Warm-up activities Understanding the text (Ask the students some questions related to the text.) 3. Detailed studies of the text 4. Grammar and exercises 5. Writing skills introduction 辅助手段 Multimedia software 作业 1. How the computers enhance modern life. 2. Translation and after-class reading. 课外 阅读 书目 Nothing Gold Can Stay by Robert Frost The MATRIX by Larry and Andy Wachowski 教学内容  Passage A You Are the Weakest Link, Goodbye I. Warm-up activities Step 1: Students are provided with chances to practice their spoken English by delivering a speech alone or cooperating with his partner. Step 2: Introduction 1. How do virus infections occur? 2. Can the company’s computer security experts bring the problem of viruses under control? II. Understanding the text 1. Analyze the structure of the passage. 2. Introduce the main idea of the Passage A. Explain and illustrate the cultural background and language points in the text. 3. Guide students to the correct use of the words, expressions in the text by doing the related exercises. 4. Lead discussions among students on computers and security. III. Detailed studies of the text 1. good old days — periods in history or in one’s personal past, when conditions of life and work were better Examples In the good old days, we used to enjoy the fresh air in the city. Grandma often recalls the good old days when she was young. 2. innocent adj. — 1) ( of things) harmless, knowing nothing of