人教PEP版英语三年级上册Unit4【Let’s-learn;-Let’s-chant】(教案).doc

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1、好好学习 天天向上第二課时l 課时内容A. Lets learn; Lets chantl 課时分析 Lets learn部分依照惯例,仍然是重点词汇和重点句式呈现、学习.本課中Sarah和自己弟弟在玩手影,通过观察他们手影样子,来引出动物类三会词汇:pig, bear, cat, duck, dog.这五个单词中,dog, cat在学习字母及其发音时已经接触过,bear, duck在上一課时也出现过,pig这个单词又非常易读易拼写,而且这五种动物学生都非常熟悉,因此,学生理解掌握本課重点词汇应该不会太吃力.在教学中要通过多种活动来让学生使用重点句式:Whats this? Its a . 来

2、操练重点词汇.让学生在用中学.Lets Chant是与动物相关一个比较长韵句,涉及到了五个三会动物单词,以及形容词fat, big, 还有表示位置短语:on the log, in the truck, on the pear.这需要通过实际图片或实物来让学生理解短语意思,在理解基础上,能够熟练地诵唱韵句,帮助他们在有节奏地说唱中掌握三会词汇读音.l 課时目标1. 能够听懂、会说、认读单词:pig, bear, cat, duck, dog2. 能够在真实或虚拟情景中听懂、会说、认读句式:Its a .3. 会唱韵句l 課时重难点1.重点:能够听懂、会说、认读单词:pig, bear, cat

3、, duck, dog能够在真实或虚拟情景中听懂、会说、认读句式:Its a .2. 难点:在表达its a.时,不忘单词al 教学准备1. 多媒体課件、录音机、磁带.2. 动物图卡l 教学过程 Step 1 Warm up1.播放字母歌,学生齐唱.Teacher: Boys and girls, lets sing the ABC song together. 2. 随机出示字母,学生快速读出字母名称.Teacher: Look at the letters. Whats this? 设计意图:通过字母歌来达到营造良好英语学习氛围,激发学生学习兴趣目.同时,复习学习过字母知识,为下一环节学习

4、做好知识上准备. Step 2 Lead in1.乱序排列字母,让学生猜出单词,先复习文具类单词.Teacher: Look at these letters. This is a word. What is it? Guess.2. 呈现手影,请学生猜出动物名称.复习上一課时学习到三个动物名称.Teacher: Look at the shadow of the animals. Whats this? Yes, its a duck. Whats this? Yes, its a bear. .设计意图:先以排列字母猜单词方式衔接热身环节中复习字母知识,同时以学习过文具相关知识来复习上节課

5、学习重点问答句.再通过手影,将学生注意力吸引到动物上来. Step 3 Presentation1. 导读,引起阅读兴趣,播放課文录音,学生认真倾听.Teacher:Do you want to know more animals? Do you know how to make more shadows of hands? Listen and watch. How many animals do you hear?设计意图:以问题衔接上一环节,同时引出課文内容,让学生带着问题倾听.2. 播放課文录音,学生跟读.Teacher:Listen to the tape again. Read w

6、ith it this time. 设计意图:跟读以获得正确读音.3. 展示課文中出现图片,请学生尝试用手做出手影,并说出动物名称.Teacher: Look at this picture. Whats this? Yes, its a pig. （板书单词）Read after me, pig. Can you make it with your hands? Have a try. Whats this? Its a cat. (板书单词) Say it together, cat. Can you make a cat? Can you make a bear? What about

7、a dog? Can you make a duck? 设计意图:让学生尝试用手做出手影,来模仿动物.这个活动能够激发学生学习兴趣.在做手影同时让学生重复单词,使学生对动物类单词意思和读音有初步理解和感受. Step 4 Practice1. 以游戏操练单词.（1）do you say. 一个学生做出手影,其他学生说出单词.Teacher:Lets play a game. I do you say. What wants to show the animals with your hands? Other students, please guess what animal this is?

8、 （2）I do you do. 教师说出单词,学生尝试用手影来表示.Teacher:This time I say you do. I will say the word. You show the animals with your hands. .设计意图:以游戏方式来操练单词.第一个游戏使学生能够理解新授单词意思,同时能够正确说出单词.第二个游戏保证学生能够听懂单词.2. （1）听动物声音,猜出动物单词.Teacher:I will show the sounds of the animals. Guess the animal, please. （2）教师说单词,请学生模拟动物声音.

9、Teacher: This time I will say the words of the animals. Please show me the sound of the animals. 设计意图: 通过这样两个游戏,使学生通过匹配动物名称及其声音进一步加深对于所学动物理解.3.展示动物一部分,请学生猜出单词.Teacher: Look, this is a part of an animal. Whats this? Guess. 设计意图:让学生通过观察图片来猜测动物名称,一方面使学生不断重复动物类单词,以达到熟练掌握单词读音目,另一方面,也使学生更加理解单词含义,将单词字音与字义联

10、系起来.4. 展示韵句中图片,讨论图片内容,为学习韵句做准备.Teacher: Look at this picture. Whats this? Yes, its a cat. Its very fat. （展示一些胖猫照片,与一般猫进行对比,让学生理解fat含义）Say it, please. Its fat. Look at this picture. Whats this? Yes, its a pig. Is it fat? Yes, its fat. And its very big. （以动作来使学生感受big含义）The pig is big. Is this dog big?

11、 No. Where is it? Its on the log. This is the log. The dog is on the log. Look at the duck. Is it on the log? No. Its in the truck. This is a truck. （展示卡车图片）Say it together, please. Its in the truck. Look at the bear. Its not on the log. Its on a pear. This is a pear. （展示梨图片）The bear is on the pear.

12、 Repeat it one by one, please. 5. 学习并表演韵句.（1）播放韵句,学生认真倾听.Teacher: Now, lets listen to a chant about animals. Listen carefully, please.（2）再次播放韵句,学生跟读.Teacher: Boys and girls, listen to the chant again. This time, please say with it. （3）自由练习韵句.Teacher: Practice the chant freely. You can say it with yo

13、ur friends. （4）表演韵句.Teacher: Who can say the chant? You can show it in pairs or in groups. Lets find the best group. 设计意图:让学生先认真倾听,获取语音信息.再跟读,保证能够正确地朗读.自由练习,可以有利于教师个别辅导.以学生喜欢形式表演,有助于帮助学生树立自信心,激发他们参与热情. Step 5 Summary齐唱韵句,总结再现重点词汇和句式.Teacher: Lets chant together. 设计意图:以韵句这样有节奏比较活泼方式结束課程,使学生能够在轻松氛围中再次

14、巩固重复重点知识,达到总结再现目.l 課堂作业一、 将下列字母按正确顺序排列组成单词,并写在相应图片下方.1.e a r b 2. c d k u 3. c t a 4. o d g 二、根据图片选择正确单词,将其序号填入题前括号内.( ) 1.Its a _. A. duck B. dog( ) 2.Its a _. A. cat B. pig( ) 3. Its a _. A. duck B. bear( ) 4. Its a _. A. pig B. dog三、判断以下各句与图片内容是（）否（）一致.( ) 1. The cat is fat. ( ) 2. The dog is on the book. ( ) 3. The duck is big. 答案:一、dog, cat, bear, duck二、1. A 2. A 3. B 4. B 4. B三、1. 2. 3. l 板书设计Unit 4 We love animalsA. Lets learn pig bear cat duck dogWhats this?Its a .7