英语人教版四年级下册unit 3 weather Let‘s learn.docx

四年级下册Unit3 Weather partA Lets learn一Teaching Analysis本节课教学内容为PEP小学英语四年级下册 Unit 3 Weather part A Lets learn. 这一单元的主要教学内容是学习形容天气的英语表达, 本课时通过天气预报员预报中国几大城市的气温和天气状况，学习运用 warm / cold / cool / hot这些形容词来表达天气情况。本课时的单词对多数学生来说并不难，个别同学通过自学就已经掌握了一些重点单词，就是weather report对他们来说有些难度。二Teaching Aimsa. 能够听、说、读、写重点单词hot, cold, warm, cool。b. 了解城市名称：Harbin，Beijing，Lhasa，Hongkong，听说认读单词weather。c. 能够熟练运用句型Its warm/cool/hot/cold in Beijing/来介绍不同地方的天气特征。d. 增进学生间交流，培养其自主学习能力和合作精神；培养学生善于观察、乐于表达自己的习惯。三Teaching Key Points and Difficulties1. 重点：能听、说、认读、写单词warm , cold , hot , cool。2. 难点：单词weather的读音；运用新学的单词和句型模拟天气预报。四Teaching Aids与教材内容相关的课件、声音、视频、图片等素材。五Teaching ProceduresStep1. Warm-up1. Greeting.2. Lets do ：Go to the（Unit1 Lets do.）Step2. Presentation and practice.1. Lead-in利用Let do引入 weather report.T: Go to the TV room, watch TV. Now Lets watch TV together. What can you see？ Ss: 天气预报。T: Yes, its weather report.2. Learn the new wordweather.学习单词weather的发音时要注意“ea”和“th”的发音。3. Learn the English names of the four cities: Harbin, Beijing, Lhasa, Hong Kong4. Learn the new word-cold.a利用拼读法来学习单词cold。b呈现句子 Its cold in Harbin today.5. Learn the new word-warm、cool、hot同上。a利用拼读法来学习单词。b呈现句子Its warm/cool/cold/hot in Beijing/ Harbin/ Hong Kong/Lhasa. 自读。 全部朗读。Step3. Consolidation and Extension.1. 火眼金睛游戏。2侦探和间谍游戏。3. 转盘游戏。操练Its _in _today. (Qijiang, Hangzhou, Beijing, Hong Kong)4. T：Do you want to be a weather reporter? If yes, Lets meet the challenges.根据表格，按此格式：Good morning. This is the _weather report_. Its _天气_ in _地点_today.组内讨论交流，然后派代表上台播报天气。要求选择三或四个城市进行天气播报。Step4. Homework1. 将四个表示天气的单词抄写两排2. 读 P25 Lets learn 五遍 3. 将P25的天气预报说给父母听（选做）六板书设计。Unit 3 Weather