小学英语四年级下册
Unit2 Part A Let’s spell 教学设计
教学目标：
1.学生能够感知并归纳字母组合ir 和 ur 在单词中的发音规则。2. 能够读出符合 ir 和 ur 的发音规则的单词。21·cn·jy·com
3. 能够根据单词读音拼写出符合ir 和 ur 发音规则的单词。
教学重点：
感知并归纳字母组合ir 和 ur 在单词中的发音规则。
教学难点：
根据单词读音拼写出符合字母组合ir 和ur 发音规则的单词。
教学过程：
Step 1 Warm up
1. Enjoy a song: A is for apple.
T: Hello, boys and girls. Let’s enjoy a song: A is for apple. Please try to remember the sound of the letters.www.21-cn-jy.com
2. Greetings
T: Hello, boys and girls. Today I’m your English teacher. My English name is____. How to read? Yes, Lily. So, in this class, you can call me “Lily”. Class begins, stand up!【来源：21·世纪·教育·网】
Step2 Presentation
Memory test
T: First, let’s have a memory test. Now look at the screen carefully!
5, 4, 3, 2, 1 Can you remember?
Ss: bird, girl, shirt, skirt, thirty
T: Check answer. You have a good memory!
导入字母组合”ir” 发音
T: Look at the words carefully! What do you find?
Ss: They have the same letters “ir”.
T: Sharp eyes! What else?
Ss: ir 的发音都一样。 T: So clever! You have got it! Now let’s have a look!2·1·c·n·j·y
Present of the sound of “ir”
(1) Let’s chant : ir 发音
(2) PPT “ir” 拆音练习
(3) 含ir”字母组合的单词练习
T: Try to read some words: bird, girl, skirt, shirt, dirt, dirty. 在读的过程中引导学生拆音读。21·世纪*教育网
(4)Read in your groups: girl, bird, dirt, dirty, skirt, shirt
(5)Have a match: Who reads first?
Girl, bird, dirt, dirty, skirt, shirt, Shirly. 一个男生和一个女生展开PK
4.引入故事
1) T: You can read these words very well. Now can you spell?
Eg. Bird- b-i-r-d.
(Are you clear? Let’s begin! The first one: girl. S: g-i-r-l 学生拼读，师板书贴单词) Look!This is a girl.What’s her name? Her name is Shirly.(师拆音读，让学生试着拼读) Who can spell Shirly? Ss:www-2-1-cnjy-com
Look! The girl is Shirly.
What does she wear? She wears a skirt. Can you spell skirt?
Ss:
T: Now, let’s see:
The girl is Shirly.（贴第一张图片）
Her skirt is tidy.
2) Let’s chant
The girl is Shirly.
Her skirt is tidy.
师示范- 学生读- 小组读
3) 继续故事情节,师接着往下续讲
We know Shirly’s skirt is tidy. But, Look! Her skirt is dirty. PPt
Oh! How dirty her skirt is! (贴第二张图片)
T: Why？What happened? Now, let’s wait and see.( 放慢节奏，留学生疑问的空间)21教育网
Ppt 呈现
T: Look！She will go to____?
She goes to Turkey.
利用拆音试读，让学生猜测字母组合ur 的发音。
T: What about “ur”? Now, let’s listen
4) ur chant
5) 板书标题： Shirly in Turkey
T: So, she goes to Turkey. Now, today we will learn Shirly in Turkey.(贴第三张图片和标题: Shirly in Turkey )2-1-c-n-j-y
6) OK! Boys and girls. Look at Shirly. Her hair is yellow, long and _______.引出 curly. Her hair is curly. Look at the picture. She likes birds and she gives a ______. 教师指着图片，引导学生拼读出来。Hamburger 要强调一下长音和短音21*cnjy*com
7) Read in your groups
8) Read, listen and number （T：You can read so many words, now let’s listen and number: 1.girl hurt 2.turkey, turtle 【来源：21cnj*y.co*m】
3.turn, dirty 4.purple, circle
9) 接上一环节，圈出单词核对答案引入下一段故事
T: We know Shirly likes birds and she gives a hamburger. Look!Oh! She hurts a turtle. It turns purple.（贴图片）21世纪教育网版权所有
10) Let’s chant
Oh! She hurts a turtle. It turns purple.
12 T: She hurts a turtle. It turns purple. So, she turns to a nurse.（贴图片）
Oh! How dirty is her skirt!
Step3 Practice
Retell the story.( 对照所贴的板书复述故事)
T: Look at the pictures. The girl is Shirly. Her skirt is tidy. Her hair is curly. She goes to Turkey. She likes birds. She gives a hamburger. Oh! She hurts a turtle. It turns purple. She takes it to a nurse. Oh! How dirty her skirt is!21cnjy.com
Look, listen and write: 在图片下边书写四个单词：girl, bird, hamburger, nurse【出处：21教育名师】
3. Listen to the story:
4. Read the story in your groups
5. Act out the story
Shirly in Turkey Hurley in Turkey
I am Shily.-----
Step4 Homework
Read the story to your friends
总之，就是通过这个整合的语音故事，让学生充分掌握字母组合ir和ur 在单词中的发音规律，并能根据这一规律运用自然拼读法拼读单词，从而进行有效的阅读，提高孩子学习英语的兴趣。
Unit2 Part A 教学反思
本节课是一节整合课本教材的语音课，教学目标是：学生能够感知并归纳ir和ur在单词中的发音规则；能够读出符合ir和ur发音规则的单词；能够根据单词的读音拼写出符合ir和ur发音规则的单词，补全单词和句子 本课通过整合的一个语音小故事贯穿始终，由三条主线形成：1.听音感知字母组合的发音 2.根据字母组合发音拼读出单词。3.听音，根据读音规律拼写单词 首先总结一下本课的成功之处： 1. 在教学过程中，通过整合教材改编了一个语音小故事，将枯燥的语音知识变得生动有趣，学生能够根据发音规律，通过自然拼读法拼读出好多没有学过的单词，增加了自信，提高了学习兴趣。同时通过一系列的小组活动，放手给学生，让他们充分发挥主观能动性，自己观察，寻找相同点，总结规律。 2. 通过本课的学习，大部分学生能够听、说、读、写单词：girl, bird, nurse and hamburger.明白字母组合ir与ur在单词中都发【?:】音。并且能根据发音规律读出新单词。 不足之处：（1）部分学生对【?:】音的发音部位把握不够。 （2）发现学生的差距在加大，有的学生语音知识学的很好，有的学生基本上是一窍不通。 （3）自然拼读法在语音中的熟练运用还有待提高，。 改进措施：1.强化训练，巩固发音。 2. 需要关注学困生，采取课下辅导或者一帮一结对子进行帮扶。 3. 以后的教学中， 要充分利用自然拼读法教学词汇，帮助学生找到记忆单词行之有效的方法。因为大部分英语词汇都可以直接根据字母的发音拼读，只要学生掌握字母在单词中的发音规律，利用发音规则，就能基本做到见词能读、听音能写；一旦学生看到单词读出音，听到音能写出单词，他们对于英语的学习兴趣会更浓，从而大大提升他们记忆单词的效果从而提高英语语言交际能力。
Read, listen and circle
(听音，圈出你所听到的单词)
1. girl, hurt 2.turkey, turtle
3. turn, dirty 4.purple, circle
2.Look, listen and write
