Unit2SavingtheEarthTopic1Pollutionhascausedtoomanyproblems.SectionC教学
设计
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一、教学目标1.掌握本课重点词汇和短语:deaf,print,loss,recently,disturb,uncomfortable,unpleasant,sort,including,environmental2.掌握本课重点句型:Peoplewhoworkandliveinnoisyconditionsoftengodeaf.Forexample,manyoftheworkerswhoprintnewspapersandbookslosetheirhearing.Suchpollutionmakespeoplefeeluncomfortableandunpleasant.3.通过阅读,了解噪音污染的相关信息。4.加深对环境问题的认知,了解各种不同种类的污染,树立环保意识。二、教学重点及难点重点:1.掌握本课重点词汇、短语和句型的运用。2.通过阅读,了解噪音污染的相关信息。难点:帮助学生加深对环境问题的认知,了解各种不同种类的污染,树立环保意识。三、教学过程Step1Warming-upGuideSstolookatthepictureandtalkaboutthenoisepollution.【设计意图】结合图片,帮助学生了解噪音污染。Step2Pre-readingGuideSstowritedownthethingsthatcanmakenoise.【设计意图】通过讨论,帮助学生了解噪音污染源,进一步了解噪音污染。Step3While-reading1.GuideSstoread1aandmatchthewordswiththeirmeanings.【设计意图】通过快速阅读,匹配练习,帮助学生进入阅读环节。2.GuideSstoreadthepassageandcompletetheform.3.GuideSstofillintheblanks.4.GuideSstoanswerthequestions.【设计意图】通过多任务型练习,培养学生归纳段落大意的能力,获取细节信息和内化语言的能力。5.GuideSstolearnthelanguagepoints.【设计意图】通过语言点的学习,帮助学生掌握重点词汇、短语和句型。Step4Post-readingGuideSstofillintheblanks.GuideSstochangethesentencesintotheonesthathavethesamemeanings.【设计意图】通过练习,帮助学生巩固重点词汇、短语和句型。3.GuideSstochooseonekindofpollutionanddiscussitingroups.【设计意图】通过小组合作,讨论污染问题,帮助学生加深对环境问题的认知,了解各种不同种类的污染,树立环保意识。4.GuideSstowriteashortreportbasedondiscussion.5.GuideSstoappreciateonepossibleversion【设计意图】通过写作活动和范例欣赏,巩固所学语言,促进语言输出。Step5SummarySummarizewhatthey’velearntinthisclass.Step6Homework1.Polishyourreport.2.PreviewSectionD.【设计意图】修改报告,巩固语言输出,预习新课。四、板书设计Unit2SavingtheEarthTopic1Pollutionhascausedtoomanyproblems.SectionC1.Keywords:deaf,print,loss,recently,disturb,uncomfortable,unpleasant,sort,including,environmental2.Keysentences:Peoplewhoworkandliveinnoisyconditionsoftengodeaf.Forexample,manyoftheworkerswhoprintnewspapersandbookslosetheirhearing.Suchpollutionmakespeoplefeeluncomfortableandunpleasant.