- 湘少2011课标版三年级起点_三年级下册(2014年12月第2版)_小学英语_Unit 3 What colour is this balloon _ppt课件_(含教案+视频+音频+素材)_市级优课_(编号:c0024)
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WhatWhat colourcolour is is thisthis balloonballoon? ? PeriodPeriod 1 1 UnitUnit 3 3 湘少版英语三年级下册湘少版英语三年级下册 pencilboxruler pencil book pen 气球气球 balloonballoon colourfulcolourful 丰富多彩的丰富多彩的 beautifulbeautiful 美丽的美丽的 colourcolour 颜色颜色 red 红色,红色的红色,红色的 -Its -What colour is this balloon? green 绿色,绿色的绿色,绿色的 blue 蓝色,蓝色的蓝色,蓝色的 black 黑色,黑色的黑色,黑色的 What colour is missing? (什么颜色不见了?什么颜色不见了? ) redred红色红色 greengreen绿色绿色 blueblue蓝色蓝色 LetsLets chantchant White,white,its white. Green,green,its green. Red,red,its red. Yellow,yellow,its yellow. Blue,blue,its blue. Black,black,its black. Clown小丑小丑 1.What questions does the clown ask? 2.What colours are mentioned ? (提到提到) 1.What questions does the clown ask? 2.What colours are mentioned ? (提到提到) What colour is this balloon? LetsLets readread afterafter thethe audioaudio What colour is this balloon? LetsLets reciterecite Its red. What colour is this balloon? Its blue. What colour is this balloon? Its yellow. What colour ? Ha!Ha! ACT Role-play:Role-play: WorkWork in in groupsgroups of of four.four. OneOne is is thethe clown.clown. TheThe othersothers areare thethe audiensaudiens. . 四人一组,四人一组, 一位同学扮演小丑,一位同学扮演小丑, 其他同学扮演观众其他同学扮演观众 UsefulUseful wordswords andand sentences:sentences: -Whats-Whats this?this? ItsIts a a /an/an . . -What-What colourcolour is?/-Itsis?/-Its . . eraser,pencilbox,haireraser,pencilbox,hair, , wall,wall, ruler,book,coat,pencil,penruler,book,coat,pencil,pen LetsLets looklook andand say:say: 对生活中物体的颜色进行问答对生活中物体的颜色进行问答: EverythingEverything hashas itsits ownown colourcolour. . WeWe livelive in in a a colourfulcolourful world.world. WeWe shouldshould studystudy hardhard to to makemake ourour ownown liveslives colourfulcolourful. . 任何事物都有他特有的色彩,任何事物都有他特有的色彩, 我们生活在一个多彩的世界。我们生活在一个多彩的世界。 我们要努力学习,我们要努力学习, 让我们的生活多姿多彩。让我们的生活多姿多彩。 Summary总结:总结: 重点句子重点句子 : -What colour is this ? 用于询问用于询问 物体的颜色。物体的颜色。 -Its+(颜色)(颜色).对该询问作出回应。对该询问作出回应。 重点单词:重点单词:red green white blue yellow black 你能拿几分?你能拿几分? ( )1. 你想知道某个物体的颜你想知道某个物体的颜 色,应该问:色,应该问: A.What is it? B.Are you Mingming? C.What colour is this? C 1 你能将你能将“Its yellow.” 翻译成中文吗?翻译成中文吗? 它是黄色的。它是黄色的。 2 ( )2. What colour is this? A.- My name is Lingling. B.- Its red. B 3 Homework 1.1.听一听,背一背听一听,背一背A.BA.B部分。部分。 2.2.抄一抄:第抄一抄:第3 3单元新单词。单元新单词。 3.3.问一问,演一演问一问,演一演: :观察生活中的物观察生活中的物 体,运用所学句型对它们的颜色进行体,运用所学句型对它们的颜色进行 提问,并作答。提问,并作答。1 湘少版英语三年级下册湘少版英语三年级下册 Unit 3.What colour is this balloon? 第一课时 教材内容:教材内容: Part A: Lets listen & say What colour is this balloon? Its red. What colour is this balloon? Its blue. What colour is this balloon? Its yellow. What colour ? Ha!Ha! Part B: Lets learn white green red yellow blue black 课课 型型:对话新授课 课时安排课时安排:第一课时 教材内容教材内容:PartA and PartB 一、教学目标一、教学目标: 1. 词汇:能听说认读颜色单词:white,green,red,yellow,blue,black,能 认读balloon,colour 2. 句型:能运用“What colour is this?”询问相关物体的颜色, 并用“Its . ”对该提问给予回应; 3. 能听懂,会说A部分的对话 4. 教育学生保持健康,乐观的生活观,学习观,感受生活的多姿多 彩。 二、教学重点二、教学重点, ,难点难点 1、掌握新单词;white, green, red, yellow, blue, black 2、运用“What colour is this?”询问相关物体的颜色,并用 “Its . ”对该提问给予回应; 三、课前准备三、课前准备 各种颜色的气球 ,彩色单词卡纸,教学卡片,PPT课件等 四、教学过程四、教学过程 2 Step 1 Warming up 1. Greetings. T: Hello, class Ss:Hello,Miss Chen. T:How are you? Ss:Im fine.And you? T:Im fine ,too.Im glad to see you. Ss:Im glad to see you ,too. 【设计设计意意图图: 通过师生相互问候营造学习英语的氛围。 】 2.Warm-up activity:Play a game Quick response: (PPT 快速闪过文具盒,书,直尺,钢笔,铅笔等图片)the teacher asks “Whats this?”The students look and answer with “Its a/an .” 【设计设计意意图图: 通过此游戏复习巩固已学句型“Whats this?/Its .”及 相关单词ruler,pencil,pen,book .为本节的教学作知识铺垫,特别是后面的拓 展。 】 Step 2 Presentation & drill 1. Lead in: (Ask and answer) 1) T:Boys and girls ,do you know whats this? Ss:气球 T:Yes,it is a balloon. 2) Teach “balloon” and write it on the blackbord. 【设计意图设计意图:利用游戏中的句型“Whats this?”进一步对呈现的本课新单词 图片“气球”进行提问,从而引出“balloon”的学习】 3) T:(观看由不同颜色的气球组合成的物体图片)We can see the balloons are . Ss:beautiful T:Yes ,they are also colourful.Today lets learn something about colour. 4) Teach “colour” and write it on the blackbord. 【设计意图设计意图:观看不同颜色气球组成的物体图片,从而引出“colour”的学习】 5) Teach the topic sentence “What colour is this balloon?” 【设计意图设计意图:把刚刚新呈现的单词“balloon”,“colour”放入到黑板上已经 写有“What ___ is this ____?”的句子空格中,从而引出本节课的标题“What colour is this balloon?”的学习】 2. Presentation: 1) T:(呈现红色气球图片)Look!What colour is this balloon? 3 Ss:red/红色 T:Yes ,Its red. 【设计意图设计意图:趁着引出的标题 “What colour is this balloon?”进行对PPT 中所给的红色气球及时提问】 2) Teach “red”:带读 ,拼读,开火车读等方法 T:What colour is this balloon?(拿出一个红色气球问全班学生) Ss:Its red. 3. 1)T:(PPT呈现一个绿色的气球) How about this one ,what colour is this balloon? S1: green/绿色(引导学生回答) 2)Teach “ green”:带读,升降调,拼读,大小声,接龙Its .(Ss:green)等方法 T:(老师拿着一个绿色气球走到一个学生前并问)What colour is this balloon? S2:Its green. T:Here you are. S2:Thank you. T:You ask me. S2:What colour is this balloon? T:Its green. S2:Here you are. T:Thank you. (老师走到另一个学生面前,与他进行以上对话。) 4.1)T:(PPT呈现一个黄色的气球) Is this balloon red/green/yellow? Ss:No,it isnt./Yes ,it is. 2)Teach “ yellow”:带读,升降调,拼读,大小声,接龙T:Its .(Ss:yellow)等方法 T:(老师拿着一个黄色气球走到一个学生前并问)What colour is this balloon? S1:Its yellow. T:Here you are. S1:Thank you.(引导学生拿着气球问下一位学生) What colour is this balloon? S2:Its yellow. S1:Here you are. S2:Thank you.What colour is this balloon? S3:. ./S4/S5 5.1)PPT呈现一个蓝色的气球用类似教黄色“yellow”的方法教 4 读blue 2) T: (老师拿着一个蓝色的气球走到第一大组前面并问) What colour is this balloon? G1:Its blue.(引导第一大组问第二大组)What colour is this balloon? G2:Its blue.What colour is this balloon? G3: /G4 6. 1)PPT呈现一个白色的气球用类似教黄色“yellow”的方法 教读white 2) T: (老师指着PPT中的白气球叫一位学生并问)What colour is this balloon? S1:Its white.(引导S1问全班学生)What colour is this balloon? (再叫另位学生进行同样的问答) 7:1)T:(PPT呈现被蒙住的气球,慢慢地呈现气球的颜色,引导 学生猜颜色)Can you guess its colour. S1:黑色/black 2)Teach “black” T:Hello,S2,What colour is this balloon? S2:Its black. Ss:(引导其他全体学生问S2) What colour is this balloon? S2:Its black. (再叫S3,S4进行以上对话) 【设计意图设计意图:通过不同方式引出6个新的颜色单词学习,不同的方式教读, 不同的方式 将新单词放入句型中进行操练,这样学生感到新鲜,不会觉得单 一】 Step3 Practice 1. Play a game:What colour is missing? 【设计意图:设计意图:通过隐藏六种颜色图片中的一种颜色,考验学生对颜色单词 的记忆及反应速度。 】 2. Have a chant: White,white,its white. Green,green,its green. Red,red,its red. Yellow,yellow,its yellow. Blue,blue,its blue. Black,black,its black. 【设计意图:设计意图: 集体唱读,进行集体检测】 5 Step 4 Learn Part A 1. Listen and answer: T:(呈现一张A部分小丑的图片)Look ,our friend CLOWN brings us some colourful balloons. He asks us some questions.Do you know their colours?Lets listen to Part A without looking at your book and think about the questions: 1)What questions does the clown ask?(小丑问了什么问题?) 2)What colours are mentioned? (“文中提到了哪些颜色词?”) 【设计意图:设计意图: 巧设情境引出A部分学习,耳听录音,不看课文,思考问题, 考验学生对颜色词是否熟悉】 2. Listen , look and answer : 3.Read after the audio 4.Read Part A by yourselves. 5.Recite the text 4.Role play :Work in groups of four.One is the clown.The others are the audiens. 【设计意图设计意图:由听到选再到跟读,再自由读,再背诵,最后到角色扮演,任 务层层推进,对学生进行有针对性地引导A 部分学习,利于学生捕捉信息,掌握课 文内容 。 】 Step 5 Consolidation 1. Make dialogues in pairs:(Lets look and say:对生活中物体的颜色 进行问答) Useful words and sentences: -Whats this? Its a /an . -What colour is?/-Its . eraser,pencilbox,hair, wall,ruler,book,coat,pencil,pen 2. 老师总结:Everything has its own colour.We live in a colourful world.We should study hard to make our own lives colourful.任何事物都有 他特有的色彩,我们生活在一个多彩的世界。我们要努力学习,让我 们的生活多姿多彩。 【设计意图设计意图: 让学生自己总结,体现学习的主动性,加深学习印象。对学生 进行思想教育,让学生明白不仅要学好知识,而且还要要保持一个健康的体魄。 】 Step6 Homework 1.听一听,背一背A.B部分。 2.抄一抄:第3单元新单词。 6 3.问一问,演一演:观察生活中的物体,运用所学句型对它们的颜 色进行提问,并作答。 【设计意图设计意图: 鼓励学生将课堂所学英语知识应用于现实生活中,训练口语的 同时体会开口说英语的乐趣。 】 板书设计: Unit 3. What colour is this balloon? What colour is this balloon? red green Its yellow blue white black
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