新版三年级英语上册Unit-3-A-Lets-learn教案.doc

Unit 3 Look at me A Lets learn备课人：胡翠一Teaching aims and demands：1、能听懂、会说、会认读单词：ear, eye, nose, mouth, face及句子look at me!2、能够听懂Lets do 活动中的指令并做出正确的反应。3、能够用look at me! This is my. 句式介绍自己身体的部位。4、培养学生保护眼睛和牙齿的意识。二Teaching points and difficulties:Points：1、能听懂、会说、会认读单词：ear, eye, nose, mouth, face及句子look at me!2、能够听懂Lets do 活动中的指令并做出正确的反应。Difficulties：1. 单词ear和eye在音、形、义上的区别， mouth 一词的尾音发音。2. 能够用look at me! This is my. 句式介绍自己身体的部位。三Teaching aids:word cards, tape, recorder, CAI.四Teaching steps:Step 1 Warm-up / Revision1. Greetings.2. Lets sing a song:Hello。设计意图：利用歌曲热身，创造愉快的氛围. 激发学生学习英语的兴趣。3. Read quickly。设计意图：通过快速的朗读并说一个句子，既巩固了旧知，又充分调动了学生的学习积极性。自然进入到本课的学习，为学习新知打基础。Step 2 Presentation1. T: What colour is the snow? Ss: Its white.T: Winter is coming. Do you like playing with snow?Ss: Yes. T: We can play with snow, go skiing and make a snowman.T: Lets make friends with the snowman. OK? Now lets make a snowman(堆雪人)！Ss: OK.T: Show the snowman. The snowman says: Im very sad. I have no.I want (想要) .T: Guess: What do I want?(What else do I want?)The snowman says: Oh, I want eyes! Look! I have (有) blue eyes.T: Look at me! This is my eye.（Teaching eye）Tips: Eyes are the windows of our heart. We should protect the eyes.眼睛是心灵的窗户，我们应该保护眼睛。T: I say you do: Open/close your eyes.T: Using the same method of teaching other words: ear, nose, mouth.T: Look! My eyes are blue . My ears are yellow. My nose is red. My mouth is brown. My face is white. 设计意图：用Lets make a snowman将单词引出，让学生有一种新奇的感觉，产生浓厚的学习兴趣。新单词的学习都是采用先引入介绍 详解 拓展延伸的形式，对所学单词进行全方面的学习。语言教学要贯彻整体性原则，“句不离词，词不离句！”单词教学应放到句子中教学，对话中教学，让学生学会应用新知。2. This is the snowman. What about the bear? Is the bears face white? Open your books. Lets have a look. What colour is the bears face? Ss: Its brown. T: Listen and number.3. Listen and repeat.4. Read in groups.5. Report.Step 3 Practice1. You did a good job. Lets play a game. (按指示快递反应，做到“眼到、口到、手到、心到”。)设计意图：通过游戏及增强了记忆，又获得了快乐，同时又让学生明白了，做什么事都要认真观察，做到心中有数。2. Lets have a rest. Listen and do the actions. Lets do. (听录音学唱，并做相应动作.)设计意图：lets do既可以活跃课堂气氛，又是对本节课重点教学内容的巩固练习。在充分掌握生词的基础上，教师运用体态语示范新动作，引导学生对指令作出正确反应。让学生全身心参与到活动中来，培养学生各种机能的协调发展。Step 4 Extension and Consolidation1. I can say.Now, Im very happy. Look! I have blue _s, yellow _s, a red_, a brown_, and a white _!设计意图：创设真实的语境，让学生巩固本节课的新单词，使学生在真实的语境中习得语言。2. Point and say用手指着自己的五官用This is my 句式介绍自己身体的部位。Hello, I m . Look at me! This is myNice to meet you!Goodbye!设计意图：在实际中运用所学语言介绍自己的身体部位，训练学生的英语表达能力，让学生学以致用，学有所获。3.身体部位单词知识早知道:Walls have ears. 隔墙有耳。the apple of the/ones eyes 夸夸其谈的人face to face 面对面a big mouth 夸夸其谈的人设计意图：在阅读中强化认读能力，通过文化渗透激发学生学习英语的兴趣。Step 4 Summing up1. Look at learning aims.2. Lets sing HelloHello, ear ! Do, oh, do. Hello, nose! Do, oh, do.Hello, mouth ! Do, oh, do.Hello! Hello! Hello!设计意图：进行此创编活动，将单词融入到学生感兴趣的歌曲中，有助于学生巩固所学知识，提高学生的记忆能力，培养学生对知识的创新能力，达到学以致用的目的。Homework1.Listen and read let s learn. for 3 times.（听录音并跟读let s learn3遍。）2.Listen and do the actions of let s do.（听录音并会做“let s do”部分的动作。）3. Draw a snowman and introduce it to your classmates.（画一个雪人并向