1、一教材分析 本单元是上海教育出版社牛津英语四年级上册第四模块的第三单元，话题为 The world round us。本单元的主题为天气，要求学生会以主要句式 Hows the weather? Its . 进行有关天气的问答， 同时学会用 I like 和 I don t like.表达自己喜欢或不喜欢的天 气，并结合旧知用 I can.表达在不同天气下可以进行的活动。本节课教师整合了整个单 元的学习内容，创设情景进行输出和操练。 二学生分析 1.四年级的学生已经有一定的英语学习基础，对天气这样与生活息息相关的单词并不陌生。 2.学生喜欢趣味教学， 创设有趣的教学情景可以让学生在轻松愉快的氛
2、围中学习知识同时完 成各种学习任务，保持对英语学习浓厚的兴趣。 三教学目标： 语言知识目标： 1. 学生能听，说，读，写单词：cloud/cloudy, rain/rainy, sun/sunny, wind/windy. 2. 学会用 Hows the weather? Its. 的句型进行天气的问答。 语言技能目标： 听：能够听懂描述天气的词汇和不同天气下人物喜好的对话。 说：能够用流利的英文进行天气的问答，并尝试用 I can.句式说出在不同天气下可以进行的 活动，对旧知进行复习。 读：读懂询问天气的句型并模仿复述课文的文本对话内容。 写：能够正确书写本单元的核心词汇以及重点句式。 情感
3、态度目标： 1. 通过不同形式的活动培养学生对英语学习的兴趣。 2. 让学生认识到天气的变化对日常生活的重要性，让学生养成看天气预报的习惯。 四重难点 教学重点： 1.熟练掌握核心词汇：cloud/cloudy, rain/rainy, sun/sunny, wind/windy. 2.正确运用重点句式：Hows the weather? Its. 教学难点： 能够在语句中正确分辨并使用表示天气的名词和形容词。 五教学过程 活动一：【导入】 .Warming-up and lead-in 1.Greeting. 2.Say a chant. T: Good morning,boys and g
4、irls. First, lets say a chant together.Follow me. ( say a chant and dance) 【设计意图】跟随老师的示范，以轻松愉快的天气儿歌开启课堂活动，为学生营造愉快的学 习气氛，同时初步感知有关天气的词汇。 活动二：【讲授】 . Presentation(新知呈现） 1.出示森林图片，介绍主人公光头强，学习新单词 sun/sunny,以及询问天气的句式 Hows the weather？. T:Look, theres a big wood. Two bears live in this wood. Look, its mornin
5、g. (listen)光头强：Look, its the big sun. Its sunny.I like the sunny day. I can cut trees on a sunny day. T: Now he is going to cut trees. Hes so happy, and he wants to sing a song. Hows the weather? Hows the weather? Its sunny. Its sunny. I like the sunny day. I can cut trees.Cut trees,cut trees，cut tr
6、ees on a sunny day. T: What can you do on a sunny day? Ss： I can .on a sunny day. 【设计意图】通过播放人物的语音文本以及课件图片展示，输出新单词 sun, sunny，同时 通过师生问答形式输出重点句式 Hows the weather? Its .并复习 I like. I can. 句式，借用歌曲的形式对核新知旧知进行操练。 2.出示主人公熊大熊二图片，学习新单词 cloud/cloudy T: Look at the two bears. They are talking about something.L
7、isten and answer questions. （语段） Q1: Hows the weather? Q2: What can they do on a sunny day? Ss: Its warm and sunny. They can ride a bike on a sunny day. T: (listen) The Big Bear: I dont like the sun. Its hot. (listen and imitate) Look at the picture. The weather is changing. There are some clouds he
8、re. How the weather? Ss: Its cloudy. (read words) T: Lets say a chant about cloudy.(work in groups) T: The Big Bear wants to ask you: What can you do on a cloudy day? Ss: I can .on a cloudy day. 【设计意图】通过人物对话和情节发展，自然过渡到学习新单词 cloud/cloudy,通过语段练 习，对话模仿，说歌谣等多种形式的活动，从听，说，读多方面锻炼孩子的英语学习能力。 3.听声音引出新单词 rain/
9、rainy T: Listen！What sound is it? Hows the weather? Ss: Its rainy. (listen) The Big Bear: I like the rain, Its cool. T: Now, they are happy, and they want to say poem. Rain, rain. I like the rain. Rains on me, rains on you, rains on the trees, rains on the grass. I can run in the run. I can dance on
10、 a rainy day. 光头强：I dont like the rain. I cant cut trees on a rainy day. T: Lets do a role-play. S1: I like the rain. Its cool. S2: I dont like the rain. I cant cut trees on a rainy day. T: Do you like the rain? Why？ Ss answer： I like the rain. I can.on a rainy day./ I dont like the rain. I cant.on
11、a rainy day. 【设计意图】通过森林雨声，引出新单词 rain/rainy，采用配乐朗读小诗的形式，操练新 词。同时初步形成小文本,结合旧知，锻炼学生语用能力，为后面的语段输出做了铺垫。 4.根据情节发展，引出新词 wind/windy T: Its cloudy today. Maybe its a rainy day again. （光头强：Im not afraid of the rain.I have an umbrella.) T: Listen! What sound is it? (wind) (He takes an umbrella, so he flys away
12、. ) 光头强：I dont like the wind. The Big Bear: I like the wind. I can fly my kite on a windy day. T: Lets do a role-play. ( The Big Bear: Dont cut trees. Lets fly a kite together.) .Practice (练习） 1.总结新授词规律 cloud/cloudy, rain/rainy, sun/sunny, wind/windy T: Look at these words,what do you found about th
13、ere words? 表示天气的名词变成形容词是在名词的后面+y，sun 这个单词使双写 n 再+y。 2.ReadRead thethe wholewhole storystory T: Lets listen to the whole text again, and follow them. 光头强：I like the sun. I can cut trees on a sunny day. The Big Bear: I dont the sun. Its hot. 光头强：I dont like the rain. I cant cut trees on a rainy day. T
14、he Big Bear: I like the rain. Its cool. 光头强：I dont like the wind. The Big Bear: I like the wind. I can fly my kite on a windy day. 3.小组合作，分角色演故事。 T: Work in pairs and act out the whole story. S1：I like the sun. I can cut trees on a sunny day. S2: I dont the sun. Its hot. S1：I dont like the rain. I c
15、ant cut trees on a rainy day. S2: I like the rain. Its cool. S1：I dont like the wind. S2: I like the wind. I can fly my kite on a windy day. 4.Write down your weather paper. T: There are different kinds of weather. Which one do you like? Take out your weather paper and finish it by yourself. First,
16、Ill give you an example. The Big Bear：I like the wind. Its a windy day. I can fly a kite on a windy day. 5.Emotion T:Every day, we should watch the weather report and pay attention to the weather. 【设计意图】 让学生认识到天气的变化对日常生活的重要性， 让学生养成看天气预报的习惯。 .Homework. 1. Review the new words. 2. Talk about the weather with you family. 3. Watch tomorrows weather report and well talk about the weather next class. 【设计意图】复习本节课的重点词汇，并与家人交流天气。学习天气最重要的就是学会与他 人交流，布置看天气预报的作业，让孩子能够真正学会并运用到实际中交流。
