约1290字。

　　Unit 3Teenagers should be allowed to choose their own clothes.       
　　Period 7
　　教学目标 
　　1. Knowledge Objects
　　Key Vocabulary：lifestyle, way cool, give some direction, material things and so forth.
　　Text: That’s Cool!
　　2. Ability Objects
　　Train students’ ability of reading for special information.
　　Train students’ reading, writing, listening and speaking skills.
　　3. Moral Object
　　People use the word "cool" to describe almost whatever they see or feel. However,
　　to realize your dream through great effort is really being cool.
　　教材分析 
　　1. Teaching Key Points
　　Key vocabulary
　　Read the text for special information.
　　Read the text to understand words in context.
　　Fill in the chart with the things you and your classmates think are cool.
　　2. Teaching Difficult Point
　　Train students’ reading skill.
　　实施教学过程设计 
　　Step 1 Learn the new words
　　Show the new words on the screen, asdents to repeat after the teacher.
　　material adj．物质的；实体的            chat v.聊天；闲聊
　　online adj．联线的；联机的              lifestyle n．生活方式
　　include v.包含；包括                    stuff n．要素；素材
　　recent adj.最近的；近来的               equipment n．配备；装备
　　notebooter 笔记本电脑            personal adj．个人的；私人的
　　digital adj．数字的；数字显示的         PDA(＝personal digital assistant)掌上电脑
　　topical adj．热带的；热带地方的         island n．岛，岛屿
　　develop v.发展；使发达                 developed country发达国家
　　Matrix《黑客帝国》(电影名称)           net n．网；通信网；网状织物
　　flash n．Macromedia公司开发的动画编辑工具   animation n．动画片
　　technology n．技术；工艺
　　direction n．指导；指引natural adj．自然的；合乎常理的；正常的
　　effort n．努力；努力的尝试               youth n .年轻；青春；青年人
　　proud adj．感到自豪的；得意的      be proud of为……感到自豪；为……感到骄傲
　　value v.给……估价；评价          independence n．独立；自主；自立
　　freedom n．自由
　　advise v劝告；建议              normal adj．正常的；平常的
　　Step Ⅱ Part 1
　　This activity is designed to activate students’ bacnd knowledge before attempting the reading.
　　Read the title That’s Cool to the class.
　　Ask, What do you think the article is about?