外研版（2019） 必修第三册 Unit 6 Disaster and hopeStarting out & Understanding ideas 教学设计（2）.docx

高中英语(外研版)必修三UNIT-6 Disaster and HopePeriod-1 Starting out and understanding ideas教学设计教材分析教材中本课主要内容分为两个局部，即starting out和understanding ideas.Starting out主要通过一段视频和几幅图片，引导学生说说视频内容理解以及对图片进行描述， 分别谈谈对图片中展示出的关于天灾人祸的电影名称，从而引出本节课话题。此外，通过观看视频， 能让学生了解一些发生在某些地点的灾难，进而引导学生思考人类应该如何积极面对天灾，以及如 何尽力防止灾难。Understanding ideas先让学生根据一个“温度计”回答一系列问题，引导学生说说地球温度升高对 人类生活的性影响，从而引出本课阅读内容和文章大意，进而引发学生对自然灾害的认识和态度以 及人类如何规避灾害进行深度理解。教学目标与核心素养.语言技能目标(1)学生能够借助关键词，在理解文章大意的基础上，找出段落主题句，完成读前问题；(2)用所学的词汇和语言的对课文进行复述；(3)能够读懂细节信息并能理解阅读中生词含义。1 .语言知识目标(1)能够正确运用一下单词和短语:disaster, tube, the Tube, plus, erupt, immediately, humcane, landslide, occur, announcement 等。(2)能够理解文章中长难句并准确翻译。2 .文化意识目标(1)了解人类面对自然灾害时的的态度和心理；(2) 了解人们对尽力防止自然灾害的看法和理解。3 .情感态度目标正确认识和理解人类面对自然灾害时的积极态度，以及如何尽力防止自然灾害的做法。教学重难点L理解文章逻辑关系及架构，理解文章写作意图;2.引导学生谈论自然灾害对自身所产生的影响。教学过程教学步骤教学活动设计意图时间Step-1Starting outActivity-1Watch the video and answer the questions.1) Where is the city? What happened there?2) How did people there react to the disaster?What was the result?Activity-2Look at the film poster and answer the questions.1) Have you seen the films? What are they about?2) What do you think the main characters do in the face of these disasters?3) What other stories do you know about natural disasters? Share an example with the class.活动1：教师引导学生观 看与本课相关的视频，鼓 励学生与同学提供观点， 激发学生的兴趣。此外， 通过表达训练，可以锻炼 学生口语能力和思维灵 活性，更好地导入课题。活动2：采用引导的方式 引入本单元话题，拓宽学 生眼界的同时也锻炼学 生整合能力，并激发同学 们热情和参与课堂的积 极性。5分钟Step-2Pre-readingActivity-1Look at the thermometer and answer the questions.1) What happens when the temperature goes very high or very low? How do people deal with extreme temperatures?2) What were the highest and lowest temperatures recorded where you live? How do you feel in extreme temperatures?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 读和精读坏节。5分钟Step-3While-readingActivity-2Look at the picture and predict what the passage is about. Then read the passage and check your通过泛读，能够让学生对 文章每个局部有初步了 解，锻炼学生对文章表层10分钟prediction.含义理解，养成良好的阅 读习惯，提高阅读技能。 并且帮助学生组织语言 回答读前问题。Step-4Deep-readingActivity-31) Choose the author's purpose in writing the passage.2) To explain why summers in London are getting hotter and hotter.3) To complain about the London Tube.4) To warn people about the danger of London being flooded.5) To express his worries about the dangers of extreme weather conditions.2. Complete the flow chart with words and expressions from the passage.有助于学生深层次把握 文章细节内容，似学生建 立起上下文关联的能力。1。分钟Step-5Post-readingActivity-4Think and share.1) Do you share the author's concerns about extreme weather conditions? Why?2) Do you think climate change will affect your life in the future? How would you adapt?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， 以检测学生是否对文章 掌握透彻。5分钟Step-6Language points1. Looking through my newspaper, I'm shocked by photos showing that a hurricane in Asia has destroyed a town.句式分析本句中含有两个非谓语动词。Looking trough.是非谓语动词作 状语，由于与逻辑主语I是主动关系，因此用现在分词。第二处showing that是非谓语动词作定语,修饰photos,因其与逻辑主语photos也是主 动关系，因此也用现在分词。尝试翻译翻阅报纸，我被一张照片惊讶到了在亚洲发生的一起飓 风摧毁了一座城镇。2. Experts say this bad weather has occurred due to climate change.10分钟句式分析本句需掌握occur的相关用法。occur作“发生”讲时无被动 语态，由此可知，作非谓语动词时也无被动形式， 般用occurringo occur发生过去式、现在分词变化时注意双写词尾加后缀。句型：It occurs/occurred to sb that译为"某人突然想起某事为尝试翻译专家说这种恶劣的天气是由于气候变化造成的。Step-7Homework-Review new words and phrases learned in this period.-Surf the Internet to find more information about disaster and how to deal with them.