小学英语四年级下册《unit 4 it’s warm today》教案

Unit4 Its warm today一、教学目标:1能听、说、认读有关天气的单词：windy,sunny,cloudy,rainy,snowy.2能听懂、会说简单的天气预报：Heres the world weather.Its rainy in London.3能听懂 Lets do 的指令并做出相应的动作。二、教学重、难点：1重点：听说读写相关的单词，并能灵活运用。2难点：结合实际的天气情况运用所学句型描述天气。三、教学准备：1教材相配套的课件Lets learn(B)、 Lets do。2实物：雨伞、帽子、太阳镜、雨衣。3图片制作：靴子四、教学过程：Step1:热身、复习 (Warm-up/Revision)1.学生跟录音唱歌曲“Thunder”。2.教师提问：Whats the weather like in Huangdao today?学生回答：Its warm .Step2:呈现新课 （Presentation）1.教学:sunnyT:Yes,its warm today.Because theres a big sun in the sky.(Draw a sun on the board.)板书并教学 sunny.出示太阳镜，教学“Its sunny.Put on your sunglassea.”2.教学:cloudy T:Look, is it a sun? No,its clouds. (Draw clouds on the board.)板书并教学 cloudy. 出示雨衣，教学“Its cloudy.Take your raincoat.”3. 教学:rainy T:Look,so many clouds. Yes,its rainy. (Draw rain under the clouds.)板书并教学 rainy. 出示雨伞，教学“Its rainy.Open up your umbrella.”4. 教学:windy T:Listen,whos coming? Yes,Mr wind is coming. (课件播放风声音)板书并教学 windy. 出示帽子，教学“Its windy.Hold on to your hat.”5. 教学:snowy T:Look,Whats the weather like in Moscow? (课件播放下雪情景)板书并教学 snowy. 指示靴子图片，教学“Its snowy.Put on your boots.”6.教师播放 Lets learn 的课件，学生观看。教师提问：Is it rainy in London？学生回答：Yes，it is rainy in London.学生跟录音读课文。7教师出示世界地图：教师指图领读城市的名称：Moscow、London、Sydney、Singapore。请学生打开书，教师说城市名称的单词，学生在地图上指出城市的位置。教师提问，学生看插图猜：Whats the weather like in Moscow?Step3:趣味操练 (Practice)Lets find out教师提问：I like to watch TV on snowy days. What do you like to do on snowy days？(rainy、sunny、cloudy、windy)学生回答：I like to on days.(目的：巩固天气形容词，复习所学动词短语)学生根据自己的实际情况完成表格。小组汇报：I like to on days.Step4:扩展性活动(Add-activities)T:Who wants to be the weather reporter? Give us a weather repor