人教版英语九年级下册教案Unit 13 Section B 1a-1e

教案教学基本信息学科English学段初中年级九年级单元Unit13课题We’retryingtosavetheearth!总课时数6课时SectionB1a-1e课型听说课授课时间教学目标及教学重点、难点教学目标：Attheendoftheclass,thestudentswillbeableto:1.masterthekeywords:recycle,napkin.2.talkaboutsavingtheearthandimprovespeakingandlisteningskills.3.realizetheimportanceofprotectingtheearthandtodothingstosavetheearth.教学重点：1.Keyvocabulary:recycle,napkin.2.Keysentences:a.Juliashouldturnoffthelightswhenyouleavearoom.b.Juliawouldneverturnofftheshowerwhilesheiswashingyourhair.c.Juliawilltakeherownbagswhenshopping.d.Juliawouldn’tstopridingincarsandstartridingbikes.3.Structure:a.stopdoingb.Recyclingpaperisreallyeasy.教学难点：Listento1cand1dcarefullyandanswerthequestions.教学过程(表格描述)教学环节主要教学活动设置意图Step1Warming-up(PPT3-7)1.Haveafreetalkabout“Whatcanwedotohelpsavetheearth?”2.Lookatthepicturesandtalkabouttheideasabouthowtosavetheenvironment.3.Leadintoday’stopic.自由谈论“我们如何挽救地球?”引出主题句，导入1a。Step2Presentation(PPT8-9)1.Workon1a.Whatcanwedotohelpsavetheearth?Ranktheseitemsfromtheeasiest(1)tothemostdifficult(5).2.Workon1b.Compareyouranswersin1awithyourpartner.A:Recyclingpaperisreallyeasy.B:Iagree.Butit’shardtostopridingincars.阅读这些短语，将保护环境的措施由易到难排序。与同伴讨论，用适当的句式表达。Step3While-listening(PPT10-15)Workon1c.Listenandcheck(√)thethingsthatJuliaandJacktalkabout.turningoffthelightsturningofftheshowernotusingpapernapkinsListenagainandanswerthequestions.Whoreadabook?WouldJuliaturnofftheshowerwhensheiswashingthehair?Readthesentences.2.Workon1d.Makeaconversationusingtheinformationfromthechartabove.Saywhatistrueforyou.听一遍后，完成1c.阅读这些短语。同时调动学生的积极性，熟练掌握短语。回答问题。听第二遍后，完成1d。阅读这些句子，提高学生的听力水平。听后完成表格。将所听的信息进行整合。为后面的读写打好基础。Step4Practice(PPT16)Workon1e.Makeaconversationusingtheinformationfromthechartabove.Saywhatistrueforyou.A:Wereallyshouldn’tusepapernapkins,youknow.B:Iknow.Istoppedusingthemlastyear.这是一个口语输出的展示。创造真实的语言环境，为学生的口语训练搭建平台。Step5Post-listening(PPT17-18)Listenagainandfillintheblanks.听力之后，完成短文。阅读这些短文，并注意核心词汇。Step6Languagepoints(PPT19-20)1.Explaintheusageofrecycle.2.Readthesentences.解决本节课的难点：recycle及其用法。Step7Summary(PPT21-23)Summarizethekeyphrasesandsentencesinthisclass.通过总结本课时的重点词汇、短语和句子，培养学生的概括归纳能力。Step8Exercises(PPT24-25)Showsomeexercisetopracticethekeyvocabulary,thekeysentencesandstructures.通过选词填空以及完成句子等形式练习所学的重点词汇、句型和结构。Step9中考链接(PPT26)Practicethekeywordsandthetargetlanguages.begoodfor通过练习中考题，使学生更好地运用begoodfor，熟悉中考的考查方法和形式。Step10Homework(PPT27)1.Howcanwelivealowcarbonlife?2.Whatotherthingscanwedoinourdailylifetoprotecttheenvironment?熟练掌握所学的知识，培养学生的概括能力。板书设计Unit13We’retryingtosavetheearth!SectionB(1a-1e)1.Juliashouldturnoffthelightswhenyouleavearoom.2.Juliawouldneverturnofftheshowerwhilesheiswashingyourhair.3.Juliawilltakeherow