高中英语北师大版 (2019)必修 第二册Lesson 1 Avatars教案配套ppt课件

这是一份高中英语北师大版 (2019)必修 第二册Lesson 1 Avatars教案配套ppt课件，文件包含avatarspptx、教案docx等2份课件配套教学资源，其中PPT共16页， 欢迎下载使用。
安溪金火完全中学Anxi Jinhuo Integrated Secondary School  公开课教案   授课老师：李毅生授课时间：2021年12月15日   Module2 Unit 4 Information TechnologyLesson 1 Avatars学科英语学段高一授课教师李毅生课题Unit 4 Lesson 1 Avatars授课班级高一年12班课型Reading时间2021/12/15周三第3节单元标题 Avatars主题语境人与科技教材分析本节课是高中英语第二册Unit 4 Information Technology的第一课Avatars，课型是阅读课。本节课主要内容是了解与现代信息技术相关的内容，比如虚拟现实、虚拟人物等等。通过学习本课，使学生们了解现在信息技术的相关术语表达、含义，并培养学生阅读科技类阅读的能力。另外从段落内部结构和关系来看，这篇文章使用了时间线、对比和比较、递进关系等手法，很好的支撑了文章对于网络头像全面细致的探讨，让各部分观点脉络清晰，层次分明。Teaching ObjectivesStudents will be able to:1.skim and summarize information about the article using mind map (学习能力，学习策略)2.use words and expressions to describe the features of avatar （语言能力）3.express their own views about the uses of avatars（思维品质）4.be aware of the risks of avatars online and take positive attitude towards it（文化意识，价值取向） Teaching method: Task-based teaching methodMulti-media assisted instruction    Teaching procedures:Step 1 :Lead-in and Pre-reading:（设计意图：以老师虚拟化身的自我介绍引入主题，激活学生脑中关于网络头像的已有认知，鼓励学生与同学分享观点，激发学生的学习兴趣。）(1)  Show a short video about the teacher’s introduction with an avatar.(2)  Students talk about their avatars in Wechat group.What kind of avatar do you use online:a photo of yourself,a cartoon image or something else? Why did you choose it?Example:I use_________ as my avatar to_____,because___________.(3)  Prediction（设计意图：通过读前头脑风暴，有助于学生对文章主旨大意的掌握，让学生带着问题进行阅读，进而帮助学生更好理解文章而进入泛读和精读环节。）What would you like to learn from an article about avatars? Write your questions in the diagram.           Step 2 :While-readingTask 1:  (1) Underline the topic sentence of each paragraph and summarize the main idea of each paragraph.Task2:  (2)Divide the passage into four parts. （设计意图：通过泛读，能够让学生对文章每个部分有初步了解，锻炼学生对文章表层含义理解，文章脉络有框架意识，养成良好的阅读习惯，提高阅读技能。）  Task3:  Read for details（设计意图：有助于学生深层次把握文章细节内容，获取语篇关于网络头像的主要内容，并自行提炼概括。并对于网络头像的细节信息进行分类梳理。通过同伴合作的方式，获得结构化知识。） Task 4 :Talk about the features of avatars（设计意图：通过小组合作的方式，总结出虚拟头像的特点，有助于提高学生团队合作和交流能力。帮助学生形成网络信息安全的意识及正确的科技价值观。）Students talk in groups to find the features of avatars. Meanwhile, they can be aware of the risks of avatars online and take positive attitude towards it.Here are some tips to help students. What are the advantages and disadvantages of avatars?How to use avatars appropriately?Step 3 :Post reading : Creation（设计意图：充分发挥学生主观能动性，调动学生创造性思维，开发学生潜能，使学生主动参与深层次阅读和表达。）Create an avatar for our class:What does it look like?What does it mean?How does it express the spirit of our class?Why did you decide to create it in this way?Step 4 :Homework: （设计意图：运用说明文文体特征和说明方法以读后输出的方式检测学生是否对文章掌握透彻。）Write an article about your creation with some appropriate structure and methods to make the article organized well.