Unit5 What colour is it？教案.doc

Unit 5 What colour is it ?Lesson 25三年级英语第五单元第25课教学内容： Grade 3 Unit 5 What colour is it ? Lesson 25一、 教学目标1. 知识与技能1）、学习有关表示颜色的词red、blue，能听懂、会说、会读，能在实际生活中运用。2）、熟练运用询问颜色的句型：- What colour is it ?- Its2. 过程与方法愉快教学法、讲授法、活动法、TPR教学法、合作交流与自主学习3. 情感态度与价值观激发学生学习英语的兴趣，调动学习积极性，引导学生积极与他人合作，在活动中培养学生的协作精神和合作意识。二、 教学重点：1. 掌握颜色单词：red 、 blue。2. 掌握运用句型： What colour is it ? - Its三、 教学难点： 激发学生的求知欲，创设各种真实或接近真实的语言环境，让学生体验参与，主动学习事物颜色的表达法。四、 教学手段： 运用CAI辅助教学五、 教具准备： hat、 颜料、矿泉水、吸管、4色小纸片、转盘、带红、黄、绿、蓝4色的文具、小鸟、红、绿灯图片 、小星星六、 教学步骤：Step 1: Warmup/ Revision1.Listen the song “Colour song”.2.Greetings. T: Good morning, boys and girls. Nice to meet you. Ss: Nice to meet you , too. T: Hello! Whats your name? S1: My names . T: How are you? S1: Fine, thank you. And you? .3. T: Look！I have a new doll.Ss: Wow! Its nice./ How nice！T: Look！I have a new car.Ss: Wow! Its super./ Its cool.T： What do you have?S1/S2/S3: I have a .Ss: Wow! Its .Step 2: Presentation1. T: All the students look here: What do I have?Ss: 水彩笔。T: Yes. Colour pens. How nice! Today well learn Unit5 What colour is it? Lesson 25.Read follow me.2.Teach new word“colour”.3.T: This class Ill take you to a colourful world，an very interesting place-a playground (What colour is it ?).这节课我将带你们去一个多彩的世界，一个非常有趣的地方-游乐场，这个游乐场是个英国人开的，所以它有个英文名字，“What colour is it ?”翻译成中文就是“它是什么颜色的？”，想不想去？出发前为了大家的安全，先将同学们分为两个组，左边2组为Red Team,右边2组为Blue Team,每到一个场地我们都会有比赛，获胜的组得一颗星。Are you ready ? Lets go !Step 3: Place one : 魔 术 殿 T: Look, how big a picture! Who is he ?Ss: He is Liu Qian.T: Wow, we get to magic hall. Lets play a magic.我们到达魔术殿了，让我们也来玩一次魔术！ 请两名魔术师用魔法棒添加神秘物质，将老师这两瓶无色的水变成红彤彤的红色和蓝盈盈的蓝色。（大屏幕显示） Read the words after the teacher红色红色 red, red，red，red。 蓝色蓝色blue，blue，blue，blue.(每组选的一位代表，变色快而正确的组得星，慢的、错的没星。)Step 4: Place two : 单词宝宝天地 现在我们来到“单词宝宝天地”，大屏幕上显示学生们喜欢的两个天线宝宝图片，下面出示两种颜色单词及意思。领读、大小声读、分组读.拼读的同时在黑板上书写这两个单词。字母书写规则：（大屏幕出示） 大写字母中上格，上不顶线是原则； 小写字母很有趣， 上面有“辫”中上格，下面有“尾”中下格， 无“辫”无“尾”中间格，“f. j. ”占三格；“i. t” 中上一格半。Step 5: Place three : 功夫馆 (3)Game : 比 功 夫（大屏幕显示）Red、 Blue两组中，每组挑选两名功夫高手上台比吸功。每组每位高手吸一种颜色，同学们喊什么颜色你就吸什么颜色，当同学们声音一停，必须把吸管放下递给下一个选手。最后比一比，吸得纸片总数多的组获胜。（老师出示哪种颜色的卡片，同学们就大声说出这种颜色的单词。）Step 6: Place four : 猜 谜 宫 (6) T：Look at the girl , who is she ? Ss: She is Lisa. T: Yes. She has a new pencil. Who can guess “What colour is it?” Teach the sentence. Ss: Its red./ blue.Show the dialogue（大屏幕一一出示）Group work. Guessing game.Step 7: Place five :眼、耳、手测试馆 (4)Listen and do1. 跟老师说带色物品： red pencil、 red eraser 、 blue pen 、 blue ruler2. 讲解、示范句型： Show me your red pencil.3. Game: 眼 疾 手 快Show me your red pencil.Show me your red eraser.Show me your blue ruler.Step 8 : Place six :我们的小动物园 T: (Show a bird) Look! A bird ! What colour is it ?Ss: Its yellow 、greenT: Ah ! Yes . Its yellow and green.1. Show the dialogue,（watch the cartoon） 。2. read after the record sound.3. Read in group.4. Act it out.Step 9 : Place seven :米奇妙妙屋 Listen and do1. 教师讲解、示范2. Game:跺、拍、转、摸每组请4名同学上来，戴上party hat,然后，听指令，跟着老师做动作。（老师说的颜色正是你头上戴的帽子的颜色才能做动作，否则就犯规！）反应快的组获胜。Red! Red! Stamp your feet!Green! Green! Clap your hands!Blue! Blue! Turn a round !Yellow! Yellow! Touch your toes!Step 10: Place eight : 十字路口 Safety EducationShow a traffic light: T: This is a traffic light. Please tell me, what colour is it ? Ss: Its red 、yellow and green. T: Do you know the traffic rules: The light is red , you must stop ! The light is yellow, you must wait! The light is green, you can go now .Step 11: Summary T: Now, Lets review what we have learnt in this classStep 12: Homework T: 回家仔细观察家中物品的颜色，发现有我们今天学过的 red、 blue 2色及相间颜色的物品，