Unit13第2课时(SectionA3a3d)（教学设计）九年级英语全一册（人教新目标GoForIt!）

Unit13We’retryingtosavetheearth.第二课时（教学设计）教学目标1.语言能力：在语境中理解，识记并运用本课时词汇：cruel,harmful,law…2.文化意识：能运用本单元词汇和句式谈论环境污染和环境保护的话题。3.思维品质：让学生对环境污染的状况有直观的认识，从而激发学生强烈的社会责任感和对未来发展的思考，进一步展开讨论如何保护环境。4.学习能力：能运用阅读策略读取濒危动物的语篇大意，段落中心句和细节信息，并运用思维导图和复述方式帮助理解文章内容和架构。教学重点与难点能运用阅读策略读取濒危动物的语篇大意，段落中心句和细节信息，并运用思维导图和复述方式帮助理解文章内容和架构。教学准备教具准备:ppt，教材，阅读材料教学过程老师活动学生活动设计意图Leadin(5minutes)1.LeadinShowSssomepicturesandaskthemwhethertheyknowtheseanimalsinourcountry.2.ShowSspicturesofsharksandaskthemtotalkaboutwhattheyknowaboutsharks.1.Watchthepicturesandsharetheirideas.2.Talkaboutwhattheyknowaboutsharks.导入环节让学生了解世界上濒危动物的信息和原因，了解鲨鱼面临的威胁，激活文章背景知识。Prereading(5minutes)1.AskSstopredictanswersaccordingtothetitleandthepicture.(1)Wherecanyoufindthearticle?A.Fromanovel.B.Fromamagazine.C.Fromadiary.(2)Whatdoesittalkabout?A.AirpollutionB.AnimalprotectionC.TravelPredictanswersaccordingtothetitleandthepicture.读前预测。学生根据图片和标题预测本篇文章的主要内容，培养学生的快速获取信息能力。Whilereading(20minutes)FastreadingReadthepassagequicklyandfindouthowmanyparagraphsarethereinthepassage.Thenmatchthemainideaswitheachparagraph.A.Askpeopletosavetheshark.B.Talkaboutsharkfinsoup.C.Sharksareendangerednow.Afterthat,showSsavideoandlearnsth.aboutsharks.CarefulreadingReadPara.1andanswerthequestions.1.Haveyouheardofsharkfinsoup?___________________________2.Whereisthesharkfinsouppopular?___________________________3.Whatwillhappenwhenyouenjoyabowofsharkfinsoup?___________________________ReadPara.2andanswerthequestions.Whatdopeopledotothesharks?___________________________Whyissharkfinningharmfultotheenvironment?___________________________Readparagraph3andfillinthechart.Actionsto_________________________Readthepassagequicklyandfindouthowmanyparagraphsarethereinthepassage.Thenmatchthemainideaswitheachparagraph.Afterthat,watchavideoandlearnsth.aboutsharks.Readthepassageandfinishthetasks.让学生快速阅读找出各段段落大意，考察学生概括段落大意的能力。分段阅读文章并回答问题，考察学生读取细节信息和语言输出的能力。拓展深层次问题，引发学生思考，培养学生批判性思维。Howmanysharksarecaughtandtradedeveryyear?_______________________________________________Howmuchhavethenumbersofsomekindsofsharksfalleninthelast20to30years?__________________________________________________Readparagraph3andfillinthechart.Postreading(5minutes)Workon3bReadthepassageagainandfillintheblankswiththewordsinthebox.soalthoughifbutwhenGroupworkAskSstoworkingroupsanddiscusshowtosavetheendangeredanimals?(每位小组成员都要想出至少一个拯救濒危动物的方法)Finishthetaskin3b.Workingroupsanddiscusshowtosavetheendangeredanimals?让学生用课文中的连词填空，考察学生连词的掌握和应用情况。小组合作，讨论拯救濒危动物的方法，对学生进行情感教育，呼吁大家保护动物。Languagepoints(5minutes)Explainlanguagepointsinthispassage.Gettotheimportantlanguagepointsinthisclass.掌握本堂课的重点短语和句子，学会分析文中的句子结构。Exercises(3minutes)AskSstofinishtheexercisesonppt.Finishtheexercisesonppt.及时练习，检测学生本堂课知识掌握情况。Summary(2minutes)Summarizewhattheyhavelearnedinthisclass.Summarizewhattheyhavelearnedinthisclass.总结本堂课的目标语言，深层次加工所学语言，加深印象。并运用思维导图和复述方式帮助理解文章内容和架构。Homework1.Makeapostertocall