人教PEP版三年级上册Unit 2 Colours!-A-ppt课件-(含教案+素材)-市级优课-(编号：25b21).zip

Hello ! Colours Unit 2 A Lets learn & Lets do Pencil-box pen pencil Hello ! Hello ! Colours Unit 2 A Lets learn & Lets do red yellow green blue red yello w gree n blue 红色red 红色red 黄色yellow 黄色yellow 绿色green 绿色green 蓝色blue 蓝色blue Lets chant What colour do you see? What colour do you see? What colour do you see? What colour do you see? What colour do you see? I see _.yellowgreenbluered red yellow green blue red red I see red yellow yellow I see yellow green green I see green blue blue I see blue Lets chant a red light What colour do you see? a yellow light a green light We can stop. We can wait. We can go. Red light, red light, stop, stop, stop. Yellow light, yellow light, wait, wait, wait. Green light, green light, go, go, go. Homework Use four colours to draw a picture Sing the rainbow song Bye-bye Thank you ! Unit 2 colours A Lets learn TeachingTeaching analysis:analysis: This unit is about colours,useful expressions and beautiful pictures stimulate their learning motivation. This period belongs to Unit 2 of Grade 3,Lets learn and Lets do. We should know four words：red/yellow/green/blue and follow by the order. StudentsStudents analysisanalysis： Students are interest in learning English. And at the same time,they already have used the sentence of show me. TeachingTeaching aimsaims： To listen/say/read/write words about colours:blue/ green/yellow/ red To know orders and follow them To love colourful life TeachingTeaching aids:aids: radio/tape/paper/colourful pens/word cards/rainbow picture TeachingTeaching pointspoints andand difficultdifficult pointspoints： 1、学习表示颜色的单词 blue/green/ yellow/ red, 2、 green一词的 gr 发音较难，教师要多带读。 TeachingTeaching proceduresprocedures： Step 1Warm-up/Revision （1）师生之间相互问候： T: Good morning/ Good afternoon/ Hello , boys and girls. S: Good morning/ Good afternoon/ Hello , teacher. （2）Guessing 复习学过的文具（pen/pencil/pencil-box） T: Do a game, OK? S: OK. 猜一猜 的游戏。将学生学过的文具放入书包中，让学生摸一摸，猜一猜。 从而复习学过的文具词。 设计思路：设计思路：轻松的课前交流，给学生创设愉悦的语言氛围，使学生快速地 把精力集中到课堂上。复习巩固上节课所学的内容，为新知识的学习做好 铺垫。 Step 2 、Presentation （1） 教师出示彩虹图：Whats this? This is a rainbow. Lets sing the rainbow song. （2） 用不同颜色苹果、香蕉等图片以及 blue, green, yellow, red, 的 单词卡片和颜色卡片再次讲授单词。学生适当跟读。 What colour? Red I see red. 注意：green一词的发音较难，教师要多带读，引导学生感悟发音， 从而了解英语的语音语调的知识。 设计思路：设计思路： 结合我们熟悉的单词教授新单词，降低学习难度，又可增强学生记忆。 （3）让学生听录音，跟读 Lets learn 部分的词汇，边听边读，边认读 边指图，做到眼、手、口、耳、心的结合。 step 3、practice （1）Lets play a game Divide students into four groups 最快说出看到的颜色 （2）教师用 Lets do 部分的有关动作的图片让学生跟读句子。 show me redred red red （3）draw a rainbow 教师为学生准备一张白纸，让学生按教师的指令涂色、画画。如：教师说 Color it red. （3） 出示图片 结合所学单词及学习用品练习 I see句型 设计思路：设计思路： 在动手和观察中学会运用色彩、感知单词。 Step 4、Homework use four colours to draw a picture. Boardwriting:Boardwriting: UnitUnit 2 2 colourscolours RedRed BlueBlue GreenGreen I I seesee yellowyellow