Unit 3 Weather Period 5 Part B Let’s talk & Let’s play 导学案

四年级英语下导学案 设计：　 审核： Unit 3 Weather （B Let’s talk & Let’s play）第5课时 课型： 对话课 授课老师： 时间： 第 周 星期 第 节 导学目标 Knowledge aims 能够正确听、说、认读与天气有关的英文表达，如：What’s the weather like in Sydney 和It’s hot and sunny. Is it cold No, it isn’t. Yes, it is. Ability aims 能够在语境中理解新词“rainy”和“degrees”的意思并能正确发音 Emotion aims 通过观察图片，了解世界主要城市的国旗及讨论其天气状况 教材分析及处理 教学重点 能够在情景中恰当运用句型“What’s the weather like in New York/… ”对天气情况进行询问。 教学难点 能够了解中西方描述气温时的文化差异。 教法与学法分析 教法：情境教学法 游戏教学法 任务型教学法 学法：独立思考 交流合作 课前准备 教师 教学课件、光碟、单词卡片 学生 书本、练习本 导 学 过 程 合作探究 教师活动 学生活动 时间 设计说明 Step1 Warm-up&Lead-in 1. Greetings. 2. Revision. Show some pictures on the PPT. 3. Let’s say. 4. Lead-in. 1. Greetings. 2. Review the words. 3. Answer the questions according to the chart. 5 复习学生所学的单词和句子结构, 带领新课。 Step2 Presentation Show the two pictures in “Let’s talk”. Ask some questions to lead students to predict the main idea of the dialogue. 2.Check the answers and teach the new words and the new sentences. Teach the words “rainy, degree”. Use the PPT to help students understand the differences between the units “℃” and “℉” Look at the pictures. Try to answer the questions. 2.Look at the picture and learn to say the sentence according to the picture. Understand and learn the new words and the new sentences. Look at the picture of the thermometer. Focus on the units“℃” and the “℉”. Understand the differences between units “℃” and “℉” 19min 培养学生的观察能力和逻辑推理能力。 帮助学生获得对课文的整体认知。 用问题引导学生学习生词和生句。 培养学生探究式思维的能力 Step3 competitive Watch the animation to understand the meaning of the dialogue. The teacher leads the reading, reads freely, and reads the dialogue by roles. 1.Watch the animation to understand the meaning of the dialogue. 6 进一步感知整个对话的语境，理解对话。 Step4 Collaborative Let’s play. （1）Create a situation. （2）Look and learn. （3）Work in pairs. （4）Show time. Look at the pictures. Work in pairs to make a dialogue according to the pictures. Then act out the dialogue in class. 6 创造一个自然而真实的情境。 学生能合理使用句子。 帮助学生了解世界主要城市的旗帜和天气。 达标检测 Step5: 你说我讲 快乐课堂 你争我抢 放飞梦想 （时间：4） 一.选出不同类的一项。 ( ) 1. A. hot B. snow C. cold ( ) 2. A. rainy B. windy C. sun ( ) 3. A. snowy B. Beijing C. sunny ( ) 4. A. warm B. rain C. cool ( ) 5. A. London B. cold C.hot 二.选择题. （ ）1.-Is it cool？-_____. A. No，it is cool. B. No，it isn't. C. Yes，it is hot. （ ）2.This is the_____report.It's cold today. A.PE B. weather C.music （ ）3.It's sunny in Beijing. _____ New York A.What's B. How C.How about （ ）4.-_____ the weather like today A. What B. How C. What's （ ）5.It's 15 _____. A.degrees B. degree C.hot 作 业 ... ...