六年级上册小学英语教案Unit6ThestoryofrainUnit6ThestoryofrainThefirstperiodTeachingaims:Knowledgeaim:能够听说读写单词rain,stream,sun,cloud,vapour.2.Abilityaim:能够听、说、认读句子：Wheredoestheraincomefrom?3.Emotionalaim:通过本课学习使学生有兴趣听、说英语、背歌谣，做游戏、敢干开口，乐于模仿。Keypoints:掌握单词rain,stream,sun,cloud,vapour.Difficultpoints:本课时需要重点掌握句型：Wheredoestheraincomefrom?Itcomesfromtheclouds．要求学生能替换关键词造新句并能在水循环的整个过程自如运用，这也是本课时的难点。Teachingaids:教师准备ALet'slearn部分的挂图、单词卡片及相关卡片。Teachingprocedures:Step1.Warming-up1.Greeting:T:Goodmorningboysandgirls！S:Goodmorningteacher!T:Howareyou?S:Fine,andyou?T:I’mfine,too.thanks.T:What'stheweatherliketoday?S:It's…T:Doyoulikesunny/rainy/cloudy/snowydays?S:Yes/No.T:Nowlet’ssingasongaboutrain,Ok?Singthesong<<rainrain,goaway>>T:Today,wearegoingtotalkaboutrain.引出课题，（板书：unit6Thestoryofrain.）Step2.Presentation1.教学单词rain和clouda.教师展示雨的图画，说：“Today,we'regoingtotalkabouttherain.Wheredoesitcomefrom?Doesitcomefromthesky?”引导学生回答：“Itcomesfromtheclouds.”Chant:Rain,rain,lovelyrain.Icanseethelovelyrain.b.教师展示云的图画，说：“Yes,youareright.Theraincomesfromtheclouds.”Chant:Cloud,cloud,beautifulcloud.Icanseethebeautifulcloud.2.教学单词stream教师先拿出sea海洋的图片，问学生比海洋小一点的是什么，学生回答river河流；然后再问学生比河流小一点的又是什么，引出单词stream小溪。Chant:Stream,stream,prettystream.Icanseetheprettystream.3.教学单词sun和vapour如果有条件，教师可以直接演示水受热蒸发变成水蒸汽的实验。在stream的图片上方贴上太阳sun的图片，让学生想象溪水在太阳的照射下发热变成水蒸气vapour.Chant:Vapour,vapour,whitevapour.Icanseethewhitevapour.Step3.Practice教师拿出rain的单词卡片，贴在黑板上，问："Wheredoestheraincomefrom?”引导学生回答：“Itcomesfromtheclouds.”然后，教师将cloud的单词卡片贴在黑板上。同样的方法在问答的过程中将其他三张卡片依次贴在黑板，组成一个水循环过程的简易图。.教授句型---Wheredoestheraincomefrom?---Itcomesfromtheclouds.3.同桌之间根据单词卡片的提示进行问答练习。Step4.Add-activities用单词卡片，复习本课时的单词sun，stream，cloud，vapour,rain.Game1:看图猜词.Game2:“快速反应”游戏全班分四大组，各组分别命名为：water，vapour，cloud，rain。教师提问：“Wheredoesthecloudcomefrom?”vapour小组的成员应迅速起立并回答：“Itcomefromthevapour．”以此类推。Step5.Home-work1抄写新单词;2背诵所学单词及句型；3.预习新课。Blackboarddesign:Unit6TheStoryofRainrain,stream,cloud,sun,vapour---Wheredoes