英语人教版四年级下册Unit 3 Part B Let's learn

人教版四年级下册人教版四年级下册 Unit3 Weather 第第 5 课时教学设计课时教学设计 河北省唐山市汉沽管理区第一小学 陈连秋 一 教材分析 本课是四年级下册第三单元第五课时 这节课的教学内容为 Part B Let s learn 及 Let s play 通过这个课时的学习 学生能够听 说 认读五个描述天气的单词 rainy snowy cloudy sunny windy 能够在情境中熟练用句式 What s the weather like in It s and 询问或描述不同地方的天气特征 经过前几课时的学 习 他们已经掌握了一些描述天气的词汇如 hot cold 等 能够用所学的知识对天气 进行简单描述 为新课学习奠定了基础 二 教学目标 1 能够在情境中听 说 认读本课的重点单词 windy sunny rainy snowy cloudy 2 能够在情境中看懂 听懂天气预报中关于气候特点语句的报导 并会用所学 知识简单表达天气情况 如 What s the weather like in Sydney It s hot and sunny in Sydney Today it s hot and sunny in Sydney 3 学会将所学句子运用到实际生活中 三 教学重点 词汇 windy sunny rainy snowy cloudy 句型 What s the weather like in It s in 四 教学难点 1 在情境中理解 world Sydney London Moscow Singapore 的意思并能正确发 音 2 所学句子在情境中的应用 五 教学准备 演示文稿 词汇和短语卡片 天气预报图标 用于播报天气的道具等 六 教学过程 Step1 谈话交流 复习旧知 1 Greeting and talking T Hello boys and girls Ss Hello teacher T Do you want to know about me Look this is me Show picture on PPT Ss Ask some questions Eg What s your name How do you go to school Where are you from T Show the questions on PPT Then talk about the weather I m from Tangshan City What s the weather like in Tangshan Show pictures on PPT Ss It s warm too T What s the weather like in Harbin Ss It s cold T How about Hong Kong Ss It s hot 设计意图 用教师自己的照片引导学生提问 激发学生的提问意识 并以 学生的提问为线索 导入本单元的话题 天气 从而复习旧知 2 Lead in T Today let s go on to talk about weather Point to the title Unit 3 Part B Let s learn Step 2 创设情境 教学新知 1 world Moscow Singapore Sydney London T Show the picture of the weather reporter Who is she Ss She is the weather reporter T What is she talking about Use PPT to show exercise 1 She is talking about the weather of A China B world Ss Listen to the two sentences of the text find out the answer World T Use PPT to explain the meaning of world T Show the other questions about the text 2 How many cities 城市 is she talking about A Four B Five 3 What are they 多选 A London B Moscow C Singapore D Beijing E Sydney Play the video for the whole text Ss Listen to it find the answers T Check the answers teach the new words of cities with PPT Ss Repeat with teacher T Glue the words of cities on blackboard What city is it Ss It s 设计意图 以问题引领的形式 分层次的启发学生阅读文本 根据学生找 到的答案适时的教学新知 解决学习的难点 2 sunny snowy cloudy windy rainy What s the weather like in It s and in T What s the weather like in these cities today Show matching exercise on PPT Play the video for this part again Ss Listen to it then match the cities and the signs T Show the picture of Sydney on PPT What s the weather like in Sydney It s hot and sunny in Sydney Write the word on blackboard Glue the sentences and sign on blackboard Ss Repeat with teacher while teacher gluing them T What s the weather like in London Show picture of London on PPT Ss It s rainy T Is it hot in London Ss No it s cool cold T Today it s cool and rainy in London What s the weather like in London Glue the sign on blackboard Ss Repeat with teacher T Now let s see Moscow show picture of Moscow on PPT Is it hot Ss No it s cold T Why Ss Because it s snowy in Moscow T Yes today it s cold and snowy in Moscow Glue sign and ask What s the weather like in Moscow Ss Repeat the sentences on blackboard T Is it snowy in Beijing show picture of Beijing on PPT Ss No it s windy in Beijing T Is it cold Ss No It s warm T Yes it s spring in Beijing now What s the weather like in Beijing Glue the sign Ss Today it s warm and windy in Beijing T What s the weather like in Singapore show picture of Singapore on PPT Ss It s cloudy in Singapore 设计意图 用幻灯片上的图片和单词卡片相结合 引导学生在具体的语境 中学习和理解五个表示天气状况的词汇 T Glue the sign repeat the sentences Look at these words sunny snowy rainy cloudy windy what did you find Ss Say their opinions T Show the learning tips on PPT Play video for this part Ss Listen and repeat 设计意图 引导学生观察所学词汇 总结发现的规律 帮助学生建构知识 体系 从而更好的掌握知识 T Take a microphone of CCTV make an example to perform a weather reporter Ss Practice in pairs Volunteers present their dialogues A Here s the world weather Today it s hot and sunny in Sydney B What the weather like in A It s and in 设计意图 用小小天气播报员的活动形式 鼓励学生运用文本中的主句型 达到熟练掌握的程度 Step 3 合作发展 交流展示 T What s the weather like in these cities in China Let s play a game Make example with some volunteers Ss One member in the group choose one phrase and one city make sentence like this It s in The other members look at a weather forecast paper to correct him or her Yes it s in No it s in Change the ones to choose T Help them in the groups Ss Show their activities at last 设计意图 创造性的运用教材中的游戏活动 使活动更具操作性 更有练习价值 Step 4 拓展延伸 总结提高 T When or where do you talk about the weather show the