三年级英语课文三单元教案(三年级英语第三单元Unit)(1)

课时内容

A. Let’s learn; Let’s do.

课时分析

在Let’s learn 部分,Wu Yifan将一个Zoom的头饰放在头上,和Chen Jie在玩着游戏,介绍自己的五官,引出本课时的重点句式:Look at me! This is my face. 以及四会词汇:face, ear, eye, nose, mouth. 两个重点句式非常好理解,而且学生也不陌生。尤其是this is ...句式在第二单元介绍他人时已经学过。学生需要做的是成功将句式迁移到介绍自己的五官上来。五个四会单词是学生身体部位的名称,是与学生的生活紧密相关的内容,学生会比较感兴趣。需要提醒学生注意mouth中th的发音,因为咬舌音是汉语中所没有的。

Let’s do部分是一个指令性活动,展示了三个动词close, open, touch。可以结合四会单词来学习与练习,让学生通过TPR活动来练习四会词汇及这些指令,做到能够听懂,能够正确反应。

课时目标

1. 能够听懂、会说、认读单词:face, ear, eye, nose, mouth

2. 能够在游戏或真实的情景中正确使用句式:Look at me! This is my...

3. 能够听懂教师的英语指令并做出正确的反应

课时重难点

1.重点:

能够听懂、会说、认读单词:face, ear, eye, nose, mouth

能够在游戏或真实的情景中正确使用本课单词及句式:Look at me! This is my...

2. 难点:

能够听懂教师的英语指令并做出正确的反应

教学准备

1. 多媒体课件、录音机、磁带

2. 五官单词卡、头饰

教学过程

Step 1 Warm up

1. 播放How are you.学生齐唱并做动作。

Teacher:Boys and girls, nice to see you again. How are you? Let’s sing the song how are you. Do actions when you sing the song.

设计意图:以上课时学习过的内容来热身,起到以引带新的目的,同时,带动作的歌曲能够激发学生的学习热情,让他们积极地投入到英语学习中来。

Step 2 Lead in

1.在黑板上画出Zoom的头像。先画出它的头的轮廓,让学生猜出这是谁。

Teacher:I will draw a friend on the blackboard. Look at the blackboard. (以动作展示Look,让学生能够大致理解look的含义)(慢慢画出Zoom的头部轮廓,给学生足够的时间去猜)Look at it, please. Who’s this? Yes, it’s Zoom. Let’s say hello to Zoom.

设计意图:以简笔画来导入课程,能够极大地吸引学生的注意力,引起学生的学习兴趣,激发学生参与的热情。在画简笔画的同时,不断说出look at...,让学生在语境中对这个重点句式有一个初步的理解并明白其用法。

Step 3 Presentation

1. 将学生的注意力放在Zoom的五官上,画出或贴上它的五官,讲授四会单词。

Teacher:This is the head of Zoom. I’ll draw something on his head. What’s this?(画出一只眼睛)This is an eye. Read after me, eye. Boys read it, please. Let’s write. (板书单词)How many eyes does Zoom have? He has two eyes. (再画上另一只眼睛)Boys and girls, touch your eye please. (以动作引导学生,使学生明白touch的意思)Boys and girls, close your eyes, please. (以动作演示使学生明白close 的含义)open your eyes. (最好在学生闭上眼睛前先自己演示一遍,然后再练习,让学生理解open的含义)(接着画出它的鼻子、嘴巴)This is a nose.(板书单词) Girls, read it together, nose. O sound / əʊ/. And this is a mouth.(板书单词) Ou sound / aʊ/. Th sound /θ/. Look at my mouth, please. Say with me, /θ/, /θ/, /θ/. (认真倾听学生的发音,纠正其错误)(指向Zoom的耳朵)This is Zoom’s ear.(板书单词) Read it together, ear. Touch your ear, please. Now, look at the blackboard, this is Zoom’s face. (板书单词)Say it please, face. A sounds / eɪ/.

设计意图:以简笔画的形式,将Zoom的头像逐步呈现在学生面前,边呈现边教读新词汇,注意语音知识的渗透,使学生能够逐步将单词的音、形结合起来。同时加入指令性句式的讲解,使学生能够初步听懂这些指令性活动的同时,进一步熟悉新学习到的单词的发音。

Step 4 Practice

1. 播放课文录音,学生跟读。

Teacher:Now let’s listen to the tape and read with it.

Teacher: Who can read it?

设计意图:通过跟读,把握重点单词及重点句式的准确读音。保证学生学会朗读。

2. 游戏:I point you say. 我指你说。教师指向黑板上的单词,请学生快速说出单词。

Teacher:Look at the words on the blackboard. I will point to the word. Please say it as quickly as you can.

3. 出示五官的单词卡片,学生快速说出单词。

Teacher:Look at these cards. Say the words quickly.

设计意图:通过指认、读单词,使学生将单词的音与形结合起记忆,为学生认读单词提供可能。通过快速说出五官的名称,将单词的音与义结合起来,检验学生能否正确地理解并说出五官词汇。

4.猜单词。乱序出示字母,请学生猜出单词。

Teacher:Let’s play a game. Let’s guess words. Look at these letters. e, n, s, o, m, I put them in order. This word is nose. Look at these letters, what word is it? (请学生猜五官类的四个单词:ear, eye, mouth, face)

设计意图:通过正确排列字母,让学生理清单词的结构和拼写,为学生认读单词服务。

5. I say you do. 我来说你来做。教师发出指令,请学生做出相应的动作。然后指定学生发指令,其他学生来回应。两人小组练习指令。

Teacher: Now, I say you do. Listen carefully. Open your eyes. Open your mouth. Touch your face. Touch your ear. Close your eyes. Close your mouth.

Teacher:Now who wants to say like me?

Teacher:Let’s do it in pairs.

设计意图:学生需要在听懂单词的基础上,快速做出相应的动作。这个活动可以训练并培养学生的英语思维能力。让学生发出指令也可以让学生练习自由表达指令,从而达到熟悉重点词汇的目标。

6. 介绍自己的五官。请学生指向自己的五官并一一介绍,使用句式:This is my ...

Teacher:Look at me. This is my eye. This is my nose. This is my mouth. This is my ear. This is my face.

Teacher: What can say with me?

设计意图:通过介绍自己的五官,让学生内化所学习到的知识,应用到现实生活中来。在用中练习,在用中学习,在用中提高。

Step 5 Summary

1. 展示韵句,学生倾听。

Teacher: Everyone did a very good job. I have a chant for you. Listen.

Eye, eye, this is my eye. I close my eye.

Ear, ear, this is my ear. I touch my ear.

Nose, nose, this is my nose. I touch my nose.

Mouth, mouth, this is my mouth. I open my mouth.

Face, face, this is my face. I touch my face.

2. 学生跟唱韵句,并做出相应动作。

Teacher: Say the chant and do the actions, please.

设计意图:以韵句与TPR活动结合,复习、总结本课时的重点词句。

课堂作业

一、选择正确的字母,补全单词。

( ) 1. e___e A. i B. y C. n

( ) 2. ____r A. ea B. oa C. eo

( ) 3. m___th A. ow B. eu C. ou

( ) 4. n__se A. a B. e C. o

( ) 5. f___ce A. a B. i C. e

二、画一画自己,并在自己的五官上标出相应的单词。

三、把下列单词按正确的顺序排列形成句子。将单词的序号按正确顺序写在横线上。

1. ①me ②look ③at

_______________________________________________________________.

2. ① is ②my ③ this ④ ear

_______________________________________________________________.

答案:

一、1. B 2. A 3. C 4. C 5. A

二、略

三、1.②③① 2. ③①②④

板书设计

Unit 3 Look at me!

A. Let’s learn

eye ear nose mouth face

This is my __________.

,