英语人教版四年级下册U3 Weather B Learn.docx

教学设计 人教新版pep小学英语四年级下四下 Unit3 B Lets learn1、 教材分析 本单元的话题是weather。本课是四下第三单元B Lets learn第五课时，共有Lets learn，Lets play两个板块。其中，Lets learn是通过一幅世界地图来学习有关天气的形容词及句型Whats the weather like in Sydney? Its hot and sunny. Lets play是通过对话练习巩固所学的单词及句型。2、 学情分析四年级的学生已经学习了一年多的英语，拥有一定的英语基础，再加上前面所学的有关气候的形容词及句型Whats the weather like today?,学生对本课的掌握会更容易一些。3、 教学目标1. 能力目标 （1）能熟练询问或描述天气情况，如：Whats the weather like in Sydney? Its hot and sunny. Today its hot and sunny in Sydney. (2) 能在语境中正确运用单词描述天气状况。 (3) 能完成Lets play部分。2. 知识目标 (1) 能听、说、认读五个描述天气的单词。 (2) 能在语境中理解world, Sydney, London, Moscow, Singapore的意思并正确发音。3. 情感、策略目标 (1) 情感态度：让学生了解各地的气候特点。 (2) 学习策略：注重小组合作学习，培养学生相互沟通和交流的能力。4、 教学重、难点 重点：掌握五个描述天气的形容词 难点：地点Singapore, Sydney的正确发音5、 教具 PPT，tape.6、 教学过程Greetings:Good morning, boys and girls. I am very glad to be your teacher today. Now lets divide our class into two groups, sunny and snowy. I will give you some rewards if you get good jobs. Now lets begin our class. Step 1 Preparation1. Lets chant 2. Free talk: T: Whats the weather like in .? S: Its warm/hot/cool/cold. Step 2 Presentation （一）The presentation of words1. 教师出示世界地图，问生: Whats this? Ss：Its a map. T：Yes, its a world map. This is a weather reporter. a.T:Whats she talking about? S：Weather. T:Which city is she talking about? Do you know? S：Sydney. 师在黑板上板书并教读发音，同时强调d的发音是不完全爆破。b. T: Whats the weather like in Sydney? (师出示句子的卡片)Listen to the tape and find the answer. S: Its hot in Sydney. T: Yes. Its hot and sunny in Sydney. 师板书sunny并教读单词，生跟读，小组读，个读。做对话练习：Is it sunny in Sydney?用Yes./No.作答。（该部分仍做保留，但是以围绕单词的学习为中心，突出单词的教学.)2. 教师出示新加坡的图片，问: Where is it? S: Singapore. 教师板书该词，同时让学生注意Singapore中的g不发音。T: Whats the weather like in Singapore? S: Cloudy. T: Yes. Its cloudy in Singapore. 师板书cloudy并教读单词，生跟读，男女生读，个读。做对话练习。3. 教师出示伦敦下雨的图片，问：Where is it? S: London. 师板书London并教读单词，后师问：Whats the weather like in London? S: Rainy. T: Yes. Its rainy in London. 师板书rainy并教读单词，生跟读，男女生读，个读。做对话练习并作答。4. 教师出示莫斯科雪天的图片，问：Where is it? S: Moscow. T: Yes. Its Moscow. 师板书单词并教读。T：Whats the weather like in Moscow?S: Snowy. T: Yes. Its snowy in Moscow.师教读单词Moscow，生跟读，小组读，个读。做对话练习并作答。5. 教师出示北京的图片，问：Where is it? S: Beijing. T: Yes. Its Beijing, the capital of China. 师板书北京后生跟读一遍即可。T: Whats the weather like in Beijing? S: Windy. T: Yes. Its windy in Beijing. 教师板书单词windy并教读，生跟读，小组读，个读,加上TPR动作，并做对话练习并作答。6. Look at these words, read and think. 共同点：每个形容词都以y结尾，发/i/音.Step 3 Practice1. Louder and lower.2. Lets do a guessing game. Which word is suitable for each pic?3. Game :Whats the weather like ?4. Ask and answer.5. 进入 Lets talk .Q:Whats the weather like in Sydeny?听录音回答问题。跟读，分角色朗读。Step 4 Extension1.哆啦A梦要来中国了，教师出示中国地图，T:What is it? S: 中国地图。T: Yes, its a map of China. 让学生选3-5个不同的城市，用不同的形容词来对该城市展开表达，告诉哆啦A梦那里的天气情况，教师先做示范，小组内讨论后汇报。E.g.: S: Whats the weather like in .? T: Its.找两三组学生做类似的练习。2. 师出示温馨提示，让学生感受一下，并适时的渗透情感教育：Travel is funny, but we should know the weather firs