中小学教育资源及组卷应用平台
Book 3, Unit 3 The world of science第1&2课时教学设计
内 容 Starting out +Understanding ideas
课程标准分析Starting out部分语篇类型有四篇科幻小说的片段,也有与科技主题相关的视频;Understanding ideas部分语篇类型为反映单元主题的访谈。学生通过听、说、读、看等方式围绕本单元主题语境内容,基于单元提供的小说片段,视频以及人物访谈,综合运用各种语言技能,读懂语篇内容,丰富对科技发展给人类带来巨大变化的认识,引发学生思考是什么激发了这些发明创造的产生,培养学生热爱科学的品质。学生在学习和应用英语的过程中采用的学习策略有自主阅读,小组合作、互助探究等学习方式中运用监控,评价,反思和调整自己的学习内容和进程的元认知策略。也有在语境中学习词汇,根据视频,篇章标题,图片和关键词等信息理解篇章的类型及主要内容,根据语篇类型和特点理清语篇的主要内容和结构,通过扫读获取篇章具体信息的认知策略;还有为了调控学习情绪,保持积极的学习态度而采取的情感策略。
教学内容分析Starting out要求学生阅读节选自四部科幻小说的片段,挑选出已经实现了的科学幻想,并谈论个人对这些科幻情节的理解。同时,也呈现了一段与科技主题相关的视频,介绍了畅想中的公元3000年人类生活的变化,涉及服装、教育、交通、休闲等方面,进一步引入话题。本版块旨在激活学生已有的语言、背景知识,为接下来整个单元的学习活动做铺垫和预热。Understanding ideas呈现一篇反映单元主题的课文,语篇类型为访谈。课文以问答的形式介绍了古今中外人类的伟大新发明、这些发明给生活带来的巨大变化以及发明的原动力。读前的导入活动通过比较古代人和现代人生活的不同,帮助学生熟悉语篇话题,为课文学习做铺垫。读中活动考查学生对文章内容的理解。读后活动则通过细节理解、思维导图和开放性问答等活动,启发学生深入思考,探究主题意义。
学生学情分析话题知识方面:学生在原来的英语学习中已经积累了一部分与“科技”相关的话题词汇以及语篇知识,对于语篇中所提到的原来的科技非常熟悉,对新科技也有所耳闻,但是他们不熟悉这些新科技的英文表达;阅读技能方面:学生比较熟悉具体信息的查找,但是对于整体阅读以及推断技巧存在一些问题;主题意义探究方面:学生对某些发明和科学家有所了解,但是就热爱科学的品质方面还需要进一步培养。
学习目标叙写(1)通过看图片,视频的方式,对比古今生活中的不同,激发学生对科技话题的兴趣;(2)通过浏览标题,图片以及文本形式,确定标题来源以及文本类型,培养学生整体阅读意识;(3)通过略读与精读,了解文章观点和细节信息,培养学生阅读中概括主旨大意,理解文章结构以及锁定具体信息的微技能;(4)通过阅读与思考,推断文本深层次含义,提出创造性观点,了解未来世界科技发展趋势,形成国际视野,加深对单元主题的认识。
评价任务设计(1)完成活动1,2,3,检测目标1;(2)完成活动4,检测目标2;(3)完成活动5,6,检测目标3;(4)完成活动7,8,检测目标4。
学习活动设计教师活动学生活动环节一:Read and Choose教师活动1T presents the four inventons from famous novels and lets Ss choose those that have become a reality.T encourages Ss to think about some other inventions from novels which have become a reality and describe them.学生活动1Ss read the four inventions from famous novels and choose those that have become a reality.Ss think about other inventions which become a reality and make a description of them.活动意图说明:激活学生已有背景知识,引入话题。环节二:Watch and Answer教师活动21. T plays the video.2. T asks Ss the questions in Activity 2.学生活动21. Ss watch a video about inventions related to life in 3000.2. Ss answer the questions.活动意图说明通过视频更好地了解新发明,拓宽学生本话题知识并激发学生学习兴趣。环节三:Look and Differ教的活动3T asks Ss to look at the two pictures and find out their differences through a game called Find the Differences. T asks Ss to discuss the reasons behind these changes in groups and then present their ideas.学的活动3Ss look at the two pictures and find out their differences through a game.Ss discuss in groups about the reasons behind these changes in groups and present their ideas.活动意图说明引入话题并激活学生话题知识。环节四:Look and Find教的活动4T asks Ss to look at the title and the pictures of the passage and find out the origin of the title.T asks Ss to look through the passage quickly and decide the type of the passage.学的活动4Ss look at the title and the pictures of the passage and find out the title is the name of a book.Ss look through the passage quickly and know the passage in an interview.活动意图说明训练学生整体阅读技能。环节五:Read and Find教的活动5T asks Ss to read the passage quickly and find out the inventions and classify them into two groups.学的活动5Ss read the passage quickly and find out the 16 inventions in the passage and divide them in two groups:inventions of the past and inventions of today.活动意图说明训练学生查找具体信息以及分类的技能。环节六:Read and Understand教的活动6T asks Ss to read the passage and find out the interviewer’s main questions and Richard’s answers.T asks Ss to finish Activity 3 on page28T asks Ss to finish Activity 4 on page28.学的活动7Ss read the passage and find out the intervier’s 4 main questions and Richard’s answers.Ss finish choosing the sentences that describe Dr Fairhurst’s opinions in Activity 3.Ss finish the mind map in Activity 4 活动意图说明培养学生获取篇章主旨大意以及结构的阅读技能。环节七:Read and Infer教的活动7T asks Ss to read the passage and infer the reason for mentioning the inventions of the past, the key factors of inventions and Richard’s attitude towards inventing a time machine.学的活动7Ss read the passage and infer the answers according to the context of the passage.活动意图说明培养学生推断语篇深层次含义的阅读技能。环节八:Think and Share教的活动8T asks Ss to work in groups and think about what else inspires people to invent things.学的活动8Ss work in groups and think about other factors which can inspire people to invent things.活动意图说明培养学生在真实情境中有逻辑,有条理的运用语言的能力。
板书设计Unit 3 Period 1 Starting out & Understanding Ideas
作业与拓展学习设计详见第1+2课时课后作业
教学反思与改进 (留白)