英语人教版四年级下册Unit3 B Let’s learn 教案.doc

PEP小学英语四年级下册Unit3 B Lets learn教案南园小学 葛娜教学目标： 1. 能够听、说、认读5个描述天气的单词：rainy, snowy, cloudy, sunny, windy。2. 能够在语境中正确运用这5个单词描述天气状况。能够在语境中理解world, Sydney, London, Moscow, Singapore的意思，并能正确发音。教学重点：1. 听、说、认读：windy，sunny，rainy, snowy，cloudy。2. 通过情景，让学生学会运用句型：Its in教学难点：用学过的句型做天气预报；Moscow, Singapore的发音教具准备：教学光盘、天气图标、游戏卡片课前板书句型Whats the weather like in? Its and in.教学过程：一、热身唱歌曲“Whats the weather like today?”等音乐停了,老师走到学生跟前，指着窗外师生问答Whats the weather like today? 学生根据实际情况回答。如果学生回答hot,老师可以问Anyone else? 如果很多学生的回答都只含有一个形容词，老师可以引导Are you hot?T: Its hot and sunny in Shanhaiguan. 将hot sunny板书在相应的位置。领读sunny，找两个同学读领读Its hot and sunny in Shanhaiguan.T：走到学生中间，用白板笔指着板书问Whats the weather like in Shanhaiguan? S: Its hot and sunny in Shanhaiguan.找2个学生读，老师走到一个学生跟前，问Can you ask her?然后再找个学生回答。问两遍。最后老师回到讲台，指着板书，让全班同学齐答一遍。游戏：连连看二、新授1、T: Very good. Lets have a rest. 用幻灯出示新加坡的照片,音乐停了，老师问Is it beautiful? Where is it? Is it Beijing?幻灯出示一张新加坡的照片有单词Singapore,分音节教读,标出重音,领读两遍。找四、五个好学生先读。T: Singapore is known as the garden city. I like Singapore very much. T: Where do you like? Here are some beautiful places. Which one do you know?用一张幻灯片加文字出示多个地点，超链接到各个完整的图片，要注上汉译。如果学生提到Moscow,教师要用超链接打开莫斯科的图片。重点领读Moscow莫斯科。T: ow哦，follow me. ow哦，who can read it?其他图片也逐一点开，领读一遍。Sydney领读之后，男生齐读一遍，女生齐读一遍。London分音节教，开火车读，老师要仔细听学生的发音是否标准，并纠正。2、T: So many beautiful places！ Whats the weather like there？Lets have a look. 出示世界地图， T: Heres the world weather. 用光盘笔标出world 这个单词，Whats the meaning?问学生world weather的意思。然后带读or厄，找几个学生读world.T: Whats the weather like in Sydney? Yes. Its hot and sunny in Sydney.T: Whats the weather like in Moscow?学生回答snowy，板书，老师领读，然后开火车读。老师问，找1个学生回答，同位练对话。老师总结Its cold and snowy in Moscow.教windy T:Lets look at the weather of Beijing. Who can ask?T: 老师指着Singapore和London,问：Who can ask? Come here. 让这个学生去找人回答。Who can answer?T：cloudy ou啊呜，走到学生身边，让学生观察老师的口型啊呜，并模仿。T：Open your mouth.领读单词，同位之间互相读，老师指着自己的嘴说Pay attention to his mouth。找三、四个学生说cloudy。找两组学生对话。教rainy T: 谁还想问？S1: Whats the weather like in London? S2: Its rainy in London.老师出示图片，领读rainy，板书单词，让三个学生读一读。然后叫两组同学对话S1: Whats the weather like in London? S2: Its rainy in London.游戏：Whats missing?T: Lets play a game.老师出示卡片，学生齐读。抽出一张卡片，学生齐读剩下的4张，并说出缺少的那一张，然后老师出示答案，第二次玩游戏时请一名学生抽卡片：Can you choose a picture?. 第四次玩游戏时增加难度T：Lets make it a little bit difficult.老师领读幻灯上的单词。引导学生观察幻灯，T：What do you find?发现这五个形容词末尾都有y，以及字母y的发音/i/。模仿单词两遍，跟读天气预报的录音和对话的录音两遍最后小组游戏：T: Lets play a game.轮流问答Whats the weather like in?展示两组。三、拓展1、听力T: Now, lets have a competition. Open your books to page 34. 老师让学生看图标和左边的地点。T: Ill give you one minute to look at the weathers and places. 先让学生自己看一会儿How many places? Six. What are they?学生举手回答，不用一人说一个地名。Look at the signs on the top. What are they? 先给大家听一个，示范。T：Lets listen. Its sunny in Beijing.暂停，老师问Whats the weather like in Beijing? 老师打对勾。T: Lets listen and tick.听完两遍后，问：Do you need to listen again?共听三遍。师生一句一句对话，核对答案，打对号：1：Whats the weathe