人教版（新起点）二年级下册-Unit 3 Seasons-lesson 2-ppt课件-(含教案+视频+音频+素材)-省级优课-(编号：50b4a).zip

执教人：涧西区中信小学执教人：涧西区中信小学 黄文荟黄文荟 人教人教2011课标版二年级下册课标版二年级下册 Lets guess! Lets learn! Lets chant! Lets talk! Lets sing! spring summer autumn / fall winter springsummer autumn winter Its spring! Its spring! We can plant trees in spring. Its summer! Its summer! We can swim in summer! Its fall! Its fall! We can climb hills in fall. Its winter! Its winter! We can make a snowman in winter. hotswim 季节：spring summer autumn winter 气候特点：warm hot cool cold windy rainy snowy 活动： fly a kite, plant trees, swim, pick up apples, climb hills, make a snowman 师：师：There are four seasons in one year. 生：生：Summer, winter, autumn, spring. 师：师：Whats your favourite season? 生：生：Spring, spring, spring. 师：师：Its warm and windy. 生：生：I can fly a kite. 生：生：Warm and windy. 师：师：I can fly a kite. 合：合：Spring, spring, spring. 生：生：Summer, winter, autumn, spring. 生：生：Summer, summer, summer. 生：生：I can swim, swim, swim. Very very hot. 合：合：Summer, summer, summer. 生：生：Summer, winter, autumn, spring. 生：生：Autumn, autumn, autumn. 生：生：I can climb the hill. Very very cool. 合：合：Autumn, autumn, autumn. Summer, winter, autumn, spring. Winter, winter, winter. I can make a snowman. Very very cold. Winter, winter, winter. Sing the song with your deskmate. Recite(背诵) the dialogue. 1 Unit 3 Seasons Lesson2 教学设计教学设计 一、教学目标一、教学目标 1、复习四季单词 spring、summer、autumn、winter,及描述四季气候特点的句型 Its warm/hot/cool/cold/windy. 2、学习句型 Whats your favourite season? 和答语 Spring/Summer/Autumn/Winter. Its. I can . in . 如:Spring. Its warm and windy. I can fly a kite in spring. 二、学情分析二、学情分析 本课为第三单元季节的第二课。上节课学生已经学过有关季节的单词和句型: Whats the weather like ? Its warm.能够简单地表述各个季节的气候特点。学生也 学过一些活动的表达，如 make a snowman, fly a kite, swim, play football,为描述 在各个季节中可以做的活动打下了基础 。 3、教学重难点教学重难点 1、表述喜欢各个季节的原因对学生来说有难度,学生需要拓展表述活动的短语 如:climb hills, pick up apples, plant trees, 学生可以用句型 I can . in .描述表示 季节的活动(如 I can make a snowman in winter.) 2、将目标句型:Whats your favourite season? Spring/Summer/Autumn/Winter. Its. I can . in .用于真实的语言情境中，学生能够学会用此句型讨论自己喜欢 的季节。 4、教学准备教学准备 树状结构课件树状结构课件 及及 smart notebook 软件软件 5、教学理念教学理念 本节课我将运用信息技术与英语教学整合，从而突出学生的主体地位，激发学本节课我将运用信息技术与英语教学整合，从而突出学生的主体地位，激发学 生的学习兴趣，培养学生的思维独立性、主动性、发散性。生的学习兴趣，培养学生的思维独立性、主动性、发散性。 1. 我设计的树状结构课件中有主目录，清晰呈现出本节课的五个主题活动，即我设计的树状结构课件中有主目录，清晰呈现出本节课的五个主题活动，即 Lets guess! Lets learn! Lets chant! Lets talk! Lets sing!并通过超链接将主并通过超链接将主 菜单和相对应的详细内容页面连接起来。这样在课堂上，我可以灵活地转向菜单和相对应的详细内容页面连接起来。这样在课堂上，我可以灵活地转向 相应的分支展开的教学活动，教学内容由浅入深，学生更容易接受。相应的分支展开的教学活动，教学内容由浅入深，学生更容易接受。 2. 此外，通过在课件中插入音频、视频、动画，调动学生学习的积极性，让课此外，通过在课件中插入音频、视频、动画，调动学生学习的积极性，让课 堂更有趣味性，突破教学难点，达到事半功倍的效果。堂更有趣味性，突破教学难点，达到事半功倍的效果。 3. 利用利用 smart notebook 软件中丰富的资源库，根据本课教学目标，设计图片软件中丰富的资源库，根据本课教学目标，设计图片 搭配游戏和摇骰子游戏，发挥搭配游戏和摇骰子游戏，发挥 smart 软件的互动性和趣味性，帮助学生掌软件的互动性和趣味性，帮助学生掌 握表示活动的短语并操练目标句型。握表示活动的短语并操练目标句型。 6、教学过程教学过程 （1）Warm up and lead in T：We are going to learn Unit 3 Seasons Lesson2. In this class, well have five activities.(PPT 上呈现主目录，五个主题活动，即上呈现主目录，五个主题活动，即 Lets guess! Lets learn! Lets chant! Lets talk! Lets sing!并通过超链接将主菜单和相对应的详细内容页面连并通过超链接将主菜单和相对应的详细内容页面连 接起来。接起来。) Lets guess! Play a guessing game. Let students guess which season it is by listening to the music and viewing pictures. 2 Ask some questions about seasons. T: Which season is it? Can you guess? T:Whats weather like in spring? Play a word game. When teacher says “spring”, students should say “its warm”. When teacher says “its warm”, students should say “ spring”. (设计意图:复习关于季节的单词 spring, summer, autumn, winter 及描述季节特点 的句型 Its warm/hot/cool/cold. 在这个环节中通过播放有关季节歌曲的音频、视频，让学生猜对应季节，极大在这个环节中通过播放有关季节歌曲的音频、视频，让学生猜对应季节，极大 地调动学生参与活动的积极性，引导学生快速回顾有关描述季节的单词和句型，地调动学生参与活动的积极性，引导学生快速回顾有关描述季节的单词和句型， 而且有助于提高学生的听力水平而且有助于提高学生的听力水平) （二）Presentation Lets learn! Learn the key word “favourite”. T: Do you like spring? S: Yes. T: Is it cold in spring? S:No, its warm. T: What can you do in spring? S: I can fly a kite. T: I like spring, too. Spring is my favourite season. I like spring very much. (板书 favourite,指导学生反复跟读,板书 Whats your favourite season? 学生反复跟读。) Learn the dialogue Listen and answer: Whats Lilys favourite season? (板书答句:Spring. Its warm and windy. I can fly a kite in spring.) Listen and repeat. Read by themselves. Read in roles. 3 (设计意图:以听文本回答问题导入对话,引导学生抓住关键句 Whats your favourite season? Spring. Its warm and windy. I can fly a kite in spring.并通过反复 跟读,自读,分角色朗读熟练掌握对话。 PPT 上呈现本课对话的动画，动画场景真实，利于提高学生的注意力，认真地上呈现本课对话的动画，动画场景真实，利于提高学生的注意力，认真地 去听对话的内容，而且有画面，学生很容易理解对话的内容去听对话的内容，而且有画面，学生很容易理解对话的内容) Learn the sentence pattern: I can in Look and match: Present different activities in the pictures. Let students match the pictures with correspondent phrases. Make sentences according to the pictures using the sentence pattern: I can in Play a game: Who has a good memory? Let students remember the six pictures as fast as they can. Then let one student roll the dice and describe the correspondent picture using the sentence pattern: I can in (设计意图设计意图:在在 smart notebook 软件中设计图片搭配游戏软件中设计图片搭配游戏,学生可以直接上台操作学生可以直接上台操作 白板，拖动短语到对应的图片旁，并且在软件中可以实时检查对错，调动了学白板，拖动短语到对应的图片旁，并且在软件中可以实时检查对错，调动了学 生的积极性，帮助学生学会掌握表述活动的新短语如生的积极性，帮助学生学会掌握表述活动的新短语如:climb hills, pick up apples, plant trees，通过，通过 smart notebook 中的摇骰子游戏，激励学生快速记忆六幅图中的摇骰子游戏，激励学生快速记忆六幅图 片，然后点击骰子，随机显示数字，学生描述出对应图片，学生在快乐的游戏片，然后点击骰子，随机显示数字，学生描述出对应图片，学生在快乐的游戏 中学会描述不同季节可以从事的不同活动中学会描述不同季节可以从事的不同活动,掌握句型掌握句型:I can in) （三）Practice Lets chant! Its spring. Its spring. We can plant trees in spring. Its summer. Its summer. We can swim in summer. Its fall. Its fall. We can climb hills in fall. Its winter. Its winter. We can make a snowman in winter. （歌谣以视频的方式呈现，画面声音相结合，学生容易模仿，更高效地掌握不歌谣以视频的方式呈现，画面声音相结合，学生容易模仿，更高效地掌握不 同季节对应活动的表达。即同季节对应活动的表达。即 I can. in .） Lets talk! Let students work in pairs and make a conversation like this: Whats your favourite season? Its Its I can . in . (设计意图:通过歌谣帮助学生巩固描述季节不同活动的表达:I can in通过两 人一组讨论最喜欢的节日,操练目标句型:Whats your favourite season? Its Its I can . in .,将本节课所学句型用于真实的语言情境中。 ) 4 （四）Consolidation Lets sing! Teacher adapts a song to help students review the sentence patterns learnt today. Lyrics: 师:There are four seasons in a year. 生:Summer, winter, autumn, spring. 师:Whats your favourite season? 生:Spring, spring, spring. 师:Its warm and windy. 生:I can fly a kite. 生:Warm and windy. 师:I can fly a kite. 合:Spring, spring, spring. (设计意图:通过改编学生熟知的歌曲 Old MacDonald has a farm , 将歌词换成本 课的操练句型,引导学生回顾一年四季的天气特点,及从事的不同活动。先由教师 示范唱,再师生合唱,激发学生的学习兴趣,并高效地复习了本课所学的知识。 这个部分在课件中插入了伴奏音频，歌曲的伴奏是前期制作修改过的，节奏感这个部分在课件中插入了伴奏音频，歌曲的伴奏是前期制作修改过的，节奏感 强，易于学生跟唱，师生合唱，互动性强，营造了欢快的课堂氛围强，易于学生跟唱，师生合唱，互动性强，营造了欢快的课堂氛围，并且通过并且通过 合唱歌曲达到了复习巩固本节课重点知识的目的合唱歌曲达到了复习巩固本节课重点知识的目的。) 板书设计：板书设计： Unit 3 Seasons Lesson2 -Whats your favourite season? - Spring. I can fly a kite in spring.