英语人教版八年级上册8Aunit72a-2e教学设计.docx

Unit 7 Will people have robots? The Fourth Period Section B ( 2a2e)Teaching aims（教学目标）1.让学生熟悉未来机器人的话题并以此展开阅读活动。2. 培养学生通过略读判断段落大意以获得对文章的整体理解的能力。3.通过文章阅读提高scanning/skimming阅读策略能力。要求掌握以下词汇： 1) 名词n. human, servant, factory, shape, side 2) 形容词adj. dangerous, possible3) 副词adv. even, insideStep1. Pre-reading （1） 播放课前剪辑好的与机器人相关的视频资料，然后提问学生“Guess, what will the text about?”引导学生说出关键词robots，并板书在黑板上。（2）紧接着，教师追问：“According the video，what do the robots look like? ”并剪切视频中出现的机器人形状引导学生说出：“They looks like snakes, dogs or humans.”教师得出结论：Robots have different shapes. （3）教师接着抛出第三个问题“Can robots do the same things as we do?”学生带着问题再次观看视频，从视频中得出：Robots can do the same things as we do.教师接着追问：What can robots do? 学生根据视频资料回答：Robots can dance, move, think and even talk.教师接着总结到：Robots can do simple things over and over again and never get bored. （4）启发学生回忆视频资料，并询问：“Where are robots working?”学生回答：“They are working in the factory like servants. ”教师解释道：“Robots are working in the dirty and dangerous places. ”教师继续引导道：“Robots are so useful. Will you have your own robots in the future?”鼓励学生畅所欲言。根据学生的回答，教师总结到：“We never know what will happen in the future. Everything is possible, nothing is impossible.”板书展示：What do the robots look like?We never know what will happen in the future!What can robots do?Where are robots working?Robotsss【设计说明】用一小段精彩剪辑视频激发学生兴趣，并引出关键词。连续的问题设置为接下来的阅读做相关背景铺垫，同时扫除学生在阅读过程中可能遇到的阅读障碍。最后的“will you have your own robots?”是一个开放式问题，给学生以思考的空间。同时，为了找出答案，能够顺利地将学生带入文章的学习之中。Step2. While-reading（1） 阅读文章标题和图片，进行读前预测。（2） 快速阅读课文，完成段落匹配任务并说明理由。Para.1 will robots think like humans in the future?Para.2 what will robots be like in the future?Para.3 what can robots do today?Para.4 what are robots like in the movies?(3)读第一段，回答问题。What are robots like in the movies?(4)读第二段，完成填空。Robots are already_. They can_, do _. (5)读第三段完成下列表格。Will robots think like humans in the future?DisagreeAgreeJames White thinks that_(1) Many scientists think that _in 25 to 50 years.(2) There will be _.The writer thinks that _.（6）以小组为单位绘制思维导图，并能根据思维导图复述课文。【设计说明】文章标题和图片往往是文章重要信息的提示点，做相应的读前预测能有助于学生很好的把握文章主要内容。段落匹配任务能帮助学生迅速梳理出篇章结构。第一段的问题设置并辅以相应的视觉图片帮助学生迅速定位，并理解文章内容。第二段给连接词提示学生准确定位，理解该段落的重要信息。将第三、四段的内容糅合在一个表格里，体现了图表法的思维导图的绘制能去繁就简，迅速梳理文章结构，提升学生阅读理解能力的优势所在。最后，让学生以小组为单位绘制思维导图，充分激发学生动手能力、想象力和团队合作能力。Step3.After-reading(1) 小组讨论：Is it good for us to have robots just like humans?(2) 全班分享：We never know what will happen in the future! (我们永远不知道未来会发生什么！)Practice forever without limits, innovation forever without limits.（实践永无止境，创新永无止境。）(3) 如果可以，你未来想拥有什么样的机器人？为什么？完成一篇不少