安徽省滁州市第二中学高中英语-Unit22-Environmental-Protection教案-北师大版选修8

1 安徽省滁州市第二中学高中英语安徽省滁州市第二中学高中英语 Unit22Unit22 EnvironmentalEnvironmental ProtectionProtection 教案教案 北师大版选修北师大版选修 8 8 单元教学目标单元教学目标 技能目标 Goals Read an article on global warming and identify missing information in a text Talk about environmental issues in the world today Listen to and take notes from a lecture and a radio interview Write a report about the environment Revise reported speech and practice vocabulary relating to global warming natural disasters and endangered animals IIII 目标语言目标语言 功 能 句 式 1 1 JustifyingJustifying ArgumentsArguments so that That s why I mean basically And I think because of that That s the reason why One reason they are poor is 2 2 GivingGiving opinionsopinions What I don t understand is What s really worrying I m not sure I haven t thought about it much What s ridiculous is That s a good question What we should do is 2 词 汇 1 课标词汇 trap ecology botanical consultant brewery reserve principle boycott corrupt conservation consensus beyond relevant refer ray bounce pin agriculture coincidence condemn federal reservation sacrifice advocate recycle substitute threaten pancake hurricane tortoise mainland hook seize behalf typhoon grand scale changeable thunderstorm rainfall irrigation arm rough quake offshore catastrophe separation means construct shabby clay brick slip slide mountainous howl flee potential roll plug quilt cushion skyscraper adopt rail warehouse considerate finance allocate politics fragile pest sharpener sharpen valid evolution trunk tusk mature carve calculate cube cubic 2 认读词汇 greenhouse effect endanger claim drought species leopard crested ibis alligator extinct habitat Tibetan antelope Tibet fashionable enforce orangutan landslide tsunami industrialisation negative soundproof decibel 3 词组 a number of beyond one s control look ahead in turn lead to take action ahead of apart from answer for call for an end to sth or else wrap up on somebody s behalf for good carry off all in all result in earn one s living plug one s ears all the best sum up as a matter of fact break away from 语 法 ReportingReporting warned that will cause found that is regulated PassivePassive VoiceVoice III III I hate being treated like a child 3 His work tends to be criticised 重 点 句 子 1 In the last few decades scientists have reached consensus and reported that human beings are causing changes in the Earth s climate something previously seen as beyond our control 2 Nature is turning on us 3 A number of nations have already been in armed conflict over water and reduced rainfall in the west of the US has resulted in huge forest fires 4 This catastrophe is still very fresh in the minds of people worldwide who have not yet got over their separation from loved ones lost in the tsunami IIIIII 教材分析与教材重组教材分析与教材重组 1 1 教材分析教材分析 本单元以环保为话题 介绍了人类与环境 动物与环境的关系 本单元通过读听说写 系列活动使学生了解环境方面存在的问题及解决办法 通过课堂上的系列教学活动 使学 生了解地球变暖 温室效应 濒危动物 自然灾害 环境污染 噪音污染等问题 在当今 时代 日益恶化的环境告诫人们 环境保护事业与全人类生存休戚相关 本单元的教学旨 在激发同学们的环保意识 号召人人为保护环境做出贡献 让人们永远生活在美好环境中 1 11 1 InIn thisthis unitunit youyou willwill 介绍了本单元的学习目标 让学生了解本单元的话 题和内容 明确了学习方向 1 21 2 WarmWarm upup 通过一系列的听说写活动 激发学生的兴趣 为本单元的学习奠定良好 的基础 内容涉及环境方面存在的问题及拯救濒危动物的建议 1 31 3 LessonLesson 1 1 GlobalGlobal WarmingWarming 介绍了什么是地球变暖以及地球变暖对人类的影响 语 法涉及 ReportingReporting 和 PassivePassive VoiceVoice III III 在学习课文之前要求学生就发展中国家还是 发达国家对地球变暖负有更多的责任加以讨论 这些问题旨在调动学生学习的主动性 引 导学生学会思考问题 在学习课文之前要求学生弄懂一些重点词的意思 减少阅读中的困 难 通过课文的学习 学生们可以了解什么是地球变暖以及地球变暖对人类的影响 在此 4 基础上引导学生对怎样减少温室效应进行讨论 课文后附有词汇和语法练习题 练习题的 设计还是围绕环境问题进行的 1 41 4 LessonLesson 2 2 EndangeredEndangered SpeciesSpecies 通过一系列的听说练习让学生了解不同濒危动物 并且就保护濒危动物问题提出建议 要求学生根据听力策略学会在听报告时记要点 学会 表达自己的观点 能够使用恰当词汇辩论 1 51 5 LessonLesson 3 3 NaturalNatural DisastersDisasters 课文介绍了各种自然灾害 Read to learn 介绍了 阅读策略 Completing texts with sentence gaps 要求学生根据这一策略完成课文内容 在通读课文的基础上 回答课后问题 Vocabulary 要求学生学习掌握一词多性 Speaking 部分要求学生对最近发生的自然灾害进行讨论 要求学生对怎样改善环境及怎样帮助受害 者给出建议 1 61 6 CommunicationCommunication WorkshopWorkshop 通过听一段电台采访录音 让学生了解噪音污染和控制 噪音污染的措施 本课还介绍了报告的书写步骤和方法 通过听说写练习 学会用英语表 达自己的观点 1 71 7 LanguageLanguage AwarenessAwareness 7 7 本课的教学目标是要求学生学习 Wrapped Up 时 学习体会 被动语态的用法 此部分语言知识的学习充分体现了本套教材的特色 在语言环境中学 习语法 根据语言现象归纳总结被动语态的用法 使语法学习生动化 趣味化 1 81 8 CultureCulture CornerCorner 文章介绍世界自然基金会 世界自然基金会 WWF 是在全球享 有盛誉的 最大的独立性非政府环境保护机构之一 在全世界拥有将近 500 万支持者和一 个在 90 多个国家活跃着的网络 WWF 的使命是遏止地球自然环境的恶化 创造人类与自然 和谐相处的美好未来 1 91 9 BulletinBulletin BoardBoard 记述了历史上最严重的三次灾难 要求学生写出自己所知道的最 严重的自然灾害 1 101 10 UnitUnit DiaryDiary 要求学生对本单元的学习情况做出总结 发现学习中存在问题 找出 解决办法 提高学习效率 2 2 教材重组教材重组 2 12 1 将 InIn thisthis unitunit youyou will will Warm upWarm up 和 CultureCulture CornerCorner 放在一起上一节 热 身课 让学生了解本单元的学习目标 了解一些自然灾害 了解一下世界自然基金会 WWF 为本单元的课文学习打下基础 2 22 2 把 LessonLesson 1 1 GlobalGlobal WarmingWarming 和后面的 VocabularyVocabulary 放在一起上一节阅读课 5 2 32 3 把 LessonLesson 1 1 GlobalGlobal WarmingWarming 中的 GRAMMARGRAMMAR ReportingReporting 和 LanguageLanguage PowerPower 中的 Lesson 1 Global Warming 整合在一起上一节 语法课 2 42 4 根据 LessonLesson 2 2 EndangeredEndangered SpeciesSpecies ExEx 1 81 8 内容上一节 听说课 2 52 5 将 LessonLesson 2 2 EndangeredEndangered SpeciesSpecies ExEx 9 129 12 和 LanguageLanguage PowerPower 中的 Lesson 2 Endangered Species 放在一起 上一节 综合课 2 62 6 将 LessonLesson 3 3 NaturalNatural DisastersDisasters 和后面的 ReadRead toto learnlearn 放在一起上一节阅读课 2 72 7 将 LessonLesson 3 3 NaturalNatural DisastersDisasters 后面的 VocabularyVocabulary SpeakingSpeaking 和 LanguageLanguage PowerPower 中的 Lesson 3 Natural Disasters 放在一起上一节词汇 语法课 2 82 8 根据 CommunicationCommunication WorkshopWorkshop 中的 WritingWriting 和后面的 TalkbackTalkback 内容上一节写作课 2 92 9 将 CommunicationCommunication WorkshopWorkshop 后面的 ListeningListening SpeakingSpeaking 和 LanguageLanguage PowerPower 中的 Focus on reading 放在一起上一节 综合课 2 102 10 根据 LanguageLanguage AwarenessAwareness 7 7 和 LanguageLanguage PowerPower 中的 Language Awareness 7 内容 上一节语法课 2 112 11 根据 LanguageLanguage PowerPower 中的 Check your progress 内容上一节 综合课 2 122 12 要求学生课下根据 Bulletin Board 和 Unit Diary 提示 完成本单元的自我评价 3 3 课型设计与课时分配课型设计与课时分配 经教材分析 本单元可以用 12 课时教完 1st Period Warm up wild population has increased in reserves too 15 The Giant Panda Golden Monkey Takin Chinese Alligator and Manchurian Tiger are endangered animals in China Chinese have been trying to preserve them The giant panda of China has become the unofficial symbol for wildlife protection But in spite of widespread publicity for the plight of the panda and over 20 years of international conservation work the panda is still listed as one of the most critically endangered of animals We should protect their inhabitant Although zoos in China are administered by Urban Construction Department with long standing efforts in planning and education more attention has been given to research on breeding and reproduction of rare and endangered animals and studbooks of certain species are now being established In fact reproduction and artificial insemination of Giant Panda succeeded in the 1950 s and 1970 s respectively Moreover captive breeding of certain species has also proved promising such as Manchurian Tiger South China Tiger Lesser Panda Clouded Leopard Golden Monkey cranes eared pheasants Chinese Alligator etc Meanwhile we should build a number of breeding farms for wild animals S2 RhinocerosRhinoceros hornhorn Excessive rhino hunting means that the rhino population today is only a tenth of what