Lesson 3第一课时评课稿

重大版小学英语五年级上册

Unit 1 Lesson 3 The sound of “ai & ay”

教学设计

重庆市江津区向阳小学校

徐程

课型

教学

内容

语音绘本课

Unit1 Days of a week Lesson 3 教材

年级

小学英语(重大版) 五年级（上）

1.学生能够掌握字母组合ai/ay在单词中的发音规则/eɪ/，读出符合发音规则的单词；

2.学生能够根据单词读音拼写出符合ai/ay发音规则的单词；

教学

目标

3.学生能够应用发音规则拼读单词，完成语音绘本阅读；

4.学生能提高自主探究、归纳语音规则的能力；

5. 通过语音绘本故事学习，学生能学会合作、树立自信；

6.通过语音绘本故事学习, 学生能感知乐观、积极的生活态度，感悟“Life is a long way！No pain, no gain！”的道理。

教学重点：

教学

掌握字母组合ai/ay在单词中的发音规则，并能利用读音规律拼读符合发音规则的单词。

运用发音规律完成语音绘本阅读，促进学生的阅读水平。

重难点

教学难点：

教学步骤

Warm-up 1. Enjoy a video about

ai & ay（观看积木盒子动画片）

2. Sing a song.（听唱歌曲）

课前热身环节，通过有关ai、ay的设计思路

T：Hello，kids！

Before the class, let’s watch a video. Cute 视频和歌曲，帮助学生感知和体会letters, isn’t it? …

Listen! Can you sing along with the music? Rain, rain, go away…

ai、ay的发音。

Step 1：Lead-in

T：Look, what’s this? ( 板书字母a ) S：Aa.

T：Watch carefully! It’s magic time.(从a变成简笔画蜗牛)

利用简笔画导入语音绘本主角（蜗What’s this now? Follow me, snail. ai-ail-snail. snail, snail. 牛），再用手势加自然拼读辅助完成

单词snail的拼读，并顺势完成小组T：(展示绘本封面)

Look, how many snails? Today we’ll 划分及评价机制介绍。

learn a story about two snails. I’ll just divide you into two groups. Try to help the two snails go faster. Here are some stickers for you. Come on!

Step 2

Presentation & Practice T：Boys and girls, look at the cover of this picture book. What can you see? S：Snails, birds, the sea and a ship. T：Where are they going? What will happen? Later we’ll have a look together. Look at the title: wait! wait! wait! S：Wait! Wait! Wait! T：Snail, wait, what’s the same? S：…

T：Yes, they both have “ai” in them, and “ai” says /ei/.

T：Now it’s time to enjoy the story. First, look and listen. (Ss Listen to the story) T：After listening, two questions for you.

Q1. Who are the lead roles?

Q2. Where are they going?

观摩绘本故事封面，并提问和简要描述，培养学生观察能力和想象能力。

通过比较

snail、wait，让学生思考并总结出ai组合的发音规则。

看听故事，回答问题，引出单词( 自然拼读学

Spain, 听音乐猜Spain意思, Spain图片欣Spain的教学，测试学生的对故事的

赏,文化介绍) T：Boys and girls, another two questions for you. Please look, listen and find the answers. Q1. What do the two snails shout? Q2.Who doesn’t wait? (看绘本图片,听图1至图5录音,回答问题) S：…

(自然拼读学train driver-mailman-sailor, 图片释义) T：Look at the words on the blackboard, let’s read together.(快指快读,复习已学单词)

So, I say “ai”, you say? (S: /ei/) T：Good. I’m sure you can read more words. Look, first read，

then chant in groups. S：…

T：Now please read in roles from pic 1 to pic 4. Try to be accurate and vivid. S：…(学生角色朗读展示) 教师串讲，学生跟读剩余故事。

T：Listen and follow, please…. (自然拼读学tail,

ai-ail-tail, 不同图片释义) (演一演：

Act out the three pictures. It’s such a long way. Let’s have some fun. Catch my tail! Catch my tail!) T：Look, the two snails sing a song, too. Let’s listen. (学生听音跟唱歌曲Rain, rain, go away!) 理解程度；继而通过相关音乐和图片对西班牙文化展开介绍，培养学生跨文化交际能力。

通过再次看听故事，深入理解文本，并通过回答问题处理故事细节，自然拼读教学单词train、mailman、sailor。

总结发音规则，运用规则拼读拓展单词，并在小组内有节奏地说唱。

分角色朗读图一至图五，检测学生对ai发音规则的掌握运用情况。

采用自然拼读和图片释义教学单词tail。通过演一演，让学生直观体会Catch my tail！的含义，并掌握其发音。

通过歌曲Rain, rain, go away！感知T：Look, where are they? They are in Spain. And after they 和渗透ay字母组合的发音。

get to Spain, they see a beautiful bay. They say, “ Wow, a beautiful bay! Let’s stay all day! Let’s play and play! ”

(学生听音跟读)

T：(课件显示ay单词) Look , can you read them? Yes, “ay”

总结ay发音规则，运用规则拼读更says /ei/. Let’s chant together. (播放ay发音chant，学生跟唱) Now, let’s try to spell and read aloud.(学生拼读单词，操练ay组合的发音)

多单词。

Step 3

Consolidation T：Kids, look here.(看板书,读单词) I say “ai”, you say (/ei/); I say “ay”, you say (/ei/). Let’s enjoy a video about the 看板书，读单词，比较提炼ai、aysound of “ai” and “ay”. 发音规则；播放积木盒子发音视频，(播放积木盒子ai,ay发音视频) 加深印象，提高兴趣。

T：So much for the story, let’s listen and follow.(听音跟读故事全文)

Step 4 Extension T：Now it’s time to work in groups. Please prepare and act out the story. Ready, go! (学生小组合作，准备表演和展示)

学生小组合格，展示表演故事，检T：All of you did a wonderful job! Next let’s try to retell the 测输出效果；

whole story.(师生同看课件，复述故事) T：Oh, look, so many dark clouds! It’s going to rain soon. The two snails have to read books instead. Look, can you read them?

学生运用发音规则，拓展说唱小诗，(PPT出示4首含有ai、ay组合的压韵小诗，学生练习说真正实现学以致用。

唱并分组展示) T：What do you want to say to the two snails? S：…

T：The two snails have something important to tell you. Life 情感教育--Life is a long way. No is a long way! No pain, no gain! Let’s read aloud together, please. Life is a long way! No pain, no gain! pain, no gain! 一方面紧扣教学目标，拓展ai、ay发音单词；另一方面结合文本，顺势进行情感教育。

Step 5 Assessment & Homework T：Let’s see which group helps the two snails go faster. Group…, big hands for them!

And here’s some homework for you to choose to do. Thank you, boys and girls! Goodbye! 形成性评价与终结性评价相结合，不断激励学习积极性，提高学生兴趣。

板书：

Unit 1 Days of a week

Lesson 3

The Sound of ai & ay

snail

way

wait

away

Spain

day

train

bay

mailman

stay

sailor

play

ai在词中

ay在词尾

板书

设计