PEP小学英语三年级第三单元第二课时教学设计

PEP小学英语三年级第三单元第二课时教学设计（Unit 3 Lets paint (2) Lets learn & Lets do ）Objectives: 1) Words: blue, green, yellow, red, purple (学习关于颜色的单词：blue, green, yellow, red, purple。)2) Sentences: Show me red/blue (通过用“Show me.”的指令来练习和运用有关颜色的单词。)Teaching main points: 听、说、认读五个颜色单词。Teaching difficult points: 会说唱 “Lets do”相关内容，并会听音做出相应的反应。Preparations: 1铅笔盒，文具；2. 单词卡片；3. 颜色卡片；4. 录音机。Teaching procedures:Step 1. Warm-up / Revision / Lead-in1. Greetings.T: Good morning/ Good afternoon/ /Hello, boys and girls.Ss: Good morning/ Good afternoon/ Hello, teacher/.T: How are you? Ss: Fine, thank you. / Im fine, thank you. How are you?T: Very well. Thanks. Sit down, please.2. A song.T：Lets sing the song: Teddy Bear. Teddy bearone, two, three, go!3. A game.T: Lets play a game(我们玩个游戏). OK?Ss: OK!T: (Show a pencil-case to the Ss) Whats this?(这是什么？) Its a pencil-case. Whats this?Ss: Its a pencil-case.T: Very good. Now, Whats this in my pencil-case?(铅笔盒里是什么呢？)S1：Its a pencil.T: Whats this in my pencil-case?S2: Its a pen.T: Whats this in my pencil-case?S3: Its a sharpener.T: Whats this in my pencil-case?S4: Its a crayon. T: Whats this in my pencil-case?S5. Its a ruler.T: (Open the pencil-case slowly) Whats this?Ss: Its a pen.T：Its a pen.Ss: Its a pen.(老师把五种已学过的文具轮流放入文具盒中，让每一个学生都能猜一猜，并说出一种文具的名称。当一组同学猜完后，老师打开文具盒，问学生是什么，学生齐答，老师带读一两遍，学生跟读一两遍。)Step 2. Presentation1. red/blue/green/yellow/purpleT (Show a red pen) : Whats this?Ss: Its a pen.T: What color is the pen? (这钢笔什么颜色呢？) Its red. Red. What color is the pen? Red. Its a red pen, a red pen. T: RedSs: Red（教师带读后，检查每一位学生的读音，并及时纠错。）T: Whats this ? Its a red pen. Whats this?Ss: Its a red pen.T (Show a red sharpener): What color is the sharpener? Ss: Its red.T(Show a red crayon): Whats this?Ss: Its a red crayon. T(Point at a students red coat) What color is it?Ss: Its red/Red.(找出教室中红色的物品，练习Its red. 注意纠正学生读音中的问题。)T(Write “red” on the blackboard)：RedSs: Red(说明：先练听、说，后练认读，先易后难，循序渐进。这符合三年级孩子的认知规律，与常见的出示单词并领读相比使单词教学变得更为容易。)用这种方法逐一介绍blue, green, yellow, purple,并出示单词卡片让生认读。2. Game 1T: Well, Boys and girls. Lets play a game, OK?Ss:OK.T: (Get a card from the card prepared before class) What color is it?S1: Its blue.T: What color is it?S2: Red（以组为单位让学生来猜颜色。当一组学生说完后，老师把卡片呈现给学生，并问：What color is it，学生回答：Its red/blue。老师要随时纠正学生的读音问题。注意，猜测游戏目的不是在学生猜对时就结束，而是让学生练习说颜色的单词）3. Game 2T: XXX, please come here.(xxx, 请你到这里来。)当你听到同学们说颜色的单词时，请你从这些卡片中，找出来，并说出颜色名称，好吗？T(Face the class, show a card with yellow color)Ss: YellowXXX(Find and hold the card): Yellow.T, Ss: Clap the hands.(老师叫不同层次的5-7名学生到黑板前进行这项游戏)（说明：运用孩子们喜闻乐见的游戏活动练习巩固单词，利用孩子们的好胜心设计游戏，能激起孩子们学习的兴趣和积极性，特别是能调动后进生的参与热情）Step 3. Practice1. A game （耳语）教师向每组的第一个学生分配一个表示颜色的单词的卡片，如red，由每组的第一个同学轻轻地告诉第二个同学，然后依次下去，每组最后一个学生快速跑到黑板前指出黑板上的单词并出这个单词，谁又快又正确将获胜。（说明：此活动新奇、有趣，需全组同学全力协作，能培养孩子们的竞争意识及合作精神，并能对听、说、认读进行综合考查。）2. Lets do(1) Show me your T: Show me your crayon.( hold up a crayon. Focus on the action: show). Show me your crayon.Ss: Follow the teachers action.T: Show me your crayon.Ss: Show me your crayon.( Hold up a crayon.)T: What color is the crayon?Ss: Its red.T: Yes, its red. Its a red crayon. A red crayon, a red crayonSs: A red crayonT: Show me your red crayon.Ss: Show me your red crayon.(Hold up a red crayon.)T:xxx, show me your red crayon.Xxx: Show me your red crayon.( Hold up a red crayon.)按此法逐一引出blue crayon, green crayon, yellow crayon, purple crayon.(2) Listen and act学生听Lets do部分录音，跟着说、做。(3) Paint T: OK. Here are some cards for you. Please color the words in group of three.(三个人一组，每组一张卡片，请你们用相应的颜色的蜡笔填涂卡片上的单词。)blue green yellow red purple（孩子们喜欢涂、喜欢画，将单词认读练习与画画结合，让他们动手，在动手的过程中达到巩固单词认读的目的。）Step 4. Consolidation /ExtensionT: (Hold up a red/blue crayon) Whats this?Ss: Its a red/bluecrayon.T: Very good. Please find things in our classroom and name the color (请从教室中找出物品，并说出它们的颜色。). For example, Its yellow. Its a blue