人教版PEP四年级下Unit3 A Lets talk.docx

四下人教版Unit3 Weather lets talk A 执教者：李佳忆教学目标：一、 知识目标：1、 能够听说认读单词：hot, warm,cool,cold2、 能够听说认读句型：Can I go outside now? Yes,you can./No,you cant.3、 能够在情境中运用句型：Its in描述天气情况。二、 能力目标：1、 能在情境中恰当运用句型Its hot/cold/cool/warm.描述天气和温度状况。2、 能在语境中运用Can I .?征求对方许可，并能根据情况应答。三、 情感态度：关心日常天气变化，能对天气状况进行描述并提醒家人朋友根据天气变化更换衣服。教学重点：1、能够听说认读单词：hot, warm,cool,cold 2能听懂、会说句子Its in ,描述不同城市的气候特点。3能够听说认读句型：Can I go outside now? Yes,you can./No,you cant.教学难点：1、 能在情境中恰当运用句型Its hot/cold/cool/warm.描述天气和温度状况。2、 能在语境中理解新词：outside, be careful 的意思。教学过程：一、Warm-up师生问好T: Hello, boys and girls. How are you today?Ss: Im fine, thank you. And you?T: Im fine too. Well, look outside the window, whats the weather like today?Ss: Its raining./sunny.T: Are you happy today/ Im very happy. My friend James will come to China. But he doesnt know what clothes he should take. So wo should tell him the weather of China.二、Preview出示地图和天气预报情境图。T：Now, This is the weather report. I will report the weather of four cities. Can you help James? Are you ready? Go! Go! Go!三、Presentation1. (1)教师出示各城市图片和气温。T：Do you know the city? Its Hong Kong.领读Hong Kong. Whats the weather like in Hong Kong ?新授单词和句子：hot. Its hot in Hong Kong. (其他城市和词句同理)操练方式：hot （read and do action） Its hot in Hong kong.（男女生分别读） cold（do action and one by one) cold, cold （老师做动作）Its cold in Harbin. （学生一个一个做动作读） Warm （read and do actions） Its warm in Beijing. （小组分读） Cool（do actions and read) Its cool in Lhasa.（2）给James打电话，并用Its.in.介绍中国一些城市的天气。T：Can you call to James, and tell him the weather of China. Tell us whats the weather in other cities? Such as : Its .in Liuzhou. Its in(3) 游戏操练词句。2、（1）新授单词和句型：Outside. Can I go outside now?T: look, Its cold outside. Can I go outside now?根据不同的天气状况判断能不能外出。3、课文教学(1)T： Mike wants to go outside. Can Mike go outside now? Lets watch a video.(2)听课文，回答问题。(3)根据语境理解Be careful.(4)齐读课文(5)角色扮演四、Summary1师生共同总结本节课学习的主要知识。2鼓励学生关心天气变化，掌握气候冷暖。五、Ho