Air课题Air单元10学科英语年级六年级上册学习目标1.了解课文Sayandact.2.掌握重点知识点:What'sthematter,make.3.重点句型:Whatmakestheairdirty?Thesmokefrom...makestheairdirty.Whatshouldwedotokeeptheairclean?Weshould........3.字母ch,g,j,sh,s在单词中的发音。重点1掌握重点知识点:What'sthematter,make.2.重点句型:Whatmakestheairdirty?Thesmokefrom...makestheairdirty.Whatshouldwedotokeeptheairclean?Weshould........3.字母er,ir,ur,or,a在单词中的发音。难点1掌握重点知识点:What'sthematter,make.2.字母ch,g,j,sh,s在单词中的发音。教学过程教学环节教师活动学生活动设计意图导入新课Wordsreview单词或汉语意思填空。工厂__________smoke__________脏的__________clean__________感到疼__________fresh__________plant__________植树__________Warming-upandrevision1.GreettheSsasusual.Checkthehomework.2.Haveagame.播放有关空气污染的公益广告视频。学生说出上节课所学新单词或者相对应的汉语意思。仔细观看视频,了解空气污染给人们带来的危害复习上个课时的单词,为学习第二课时做准备。视频具有很强的视觉冲击力,能吸引学生的注意力,使学生很快的融入课堂之中。讲授新课Ⅰ.Freetalk1.空气污染的危害有哪些?2.你还知道哪些行为会污染空气?Ⅱ.PresentationStep1.课文展示(1)老师展示课本内容Step2.老师播放课文录音(Tshowsthetext,andasksomequestionsaboutthetext,thenplaytherecordingfortheSstolistentothetext.)Ⅲ.UsefulexpressionStep1what'sthematterwhat'sthematter怎么啦?怎么回事?例如:(1)—你怎么啦?—我丢了书包。—What'sthematterwithyou?—Ilostmyschoolbag.(2)你看起来不高兴,怎么啦?What'sthematter?Youseemunhappy.makemake制作,使makesth+形容词使某物.......例如:(1)我昨晚做了一个蛋糕。Imadeacakelastnight.(2)来自汽车的烟使空气脏。Thesmokefromthecarmakestheairdirty.Step2课堂练习英汉互译。(1)你看起来很累,怎么啦?(2)Youlooksad,what'sthematter?(3)Shemadethecardbyhand.(4)来自工厂的废气使空气变脏。(5)他制作了一个漂亮的卡片。Step2Askandanswer(1)What'sthematterwithKitty?(2)Whereisthesmokefrom?Ⅰ.学生小组讨论如何保护动物Ⅱ.(1)学生阅读课文。(2)学生仔细听课文录音,并回答老师所提的问题Ⅲ.(1)学生根据例句。学习重点知识点学生根据所学内容,完成此题学生根据课文内容完成本题根据课文,完成此题Ⅰ.活跃课堂气氛,使学生轻松的学习英语。Ⅱ.使学生快速的了解课文大意。Ⅲ.(1)可以使学生直观的认识这些重点知识点的用法训练学生重点单词的掌握情况。课文与语法相结合,达到课文与语法同步学习的目的。检测学生对课文的掌握情况。(3)Whatmakestheairdirty?(4)Howistheairinthepark?(4)Whatshouldwedotomaketheairclean?Step3Completethenotes.Step4AskandanswerLookatthepictures.Talkaboutthemwithyourclassmates.S1:Whatmakestheairdirty?S2:Thesmokefromthecarmakestheairdirty.S1:Whatshouldwedotokeeptheairclean?S2:Weshouldrideabike.学生根据例句训练重点句型。使学生多次、反复训练重点句型。S1:Whatmakestheairdirty?S2:Thesmokefromthebusmakestheairdirty.S1:Whatshouldwedotokeeptheairclean?S2:Weshouldwalk.S1:Whatmakestheairdirty?S2:Thesmokefromthefactorymakestheairdirty.S1:Whatshouldwedotokeeptheairclean?S2:Weshouldplanttrees.Step51.还有哪些废气污染?2.我们应该怎么做才能保证空气的清洁?Step6ThinkandwriteHelpBenandKittycompletetheletter.Ⅳ.PronounceStep1(1)展示每个单词的读音,并附上录音。(2)每个音标的发音规则学生读出单词或者说出单词的汉语意思。学生听录音,选出所听到的单词。学生根据本节课所学的知识点,独立完成此题。趣味性十足的游戏能更好的吸引学生的注意力。使英语的学习充满趣味。复习本节课所学的语音知识。综合检测学生对本节课知识点...