四年级上册Unit3 My friends A Let’s spell教学设计

教学内容

Part1：呈现o-e在单词中发长音的规律。

Part2：听力活动，对比o / o-e的发音，训练o / o-e的音形对应关系。

Part3：听音写词，帮助学生按照发音规则拼写单词，辨认词形。

一、 教学目标

1、 能感知并归纳o-e在单词中的发音规则

2、 能读出符合o-e发音规则的单词

3、 能根据单词的读音拼写出符合o-e发音规律的单词

二、 教学建议

通过拆音、拼音和分类等语音意识训练活动，引导学生进行发现式学习，观察、感知、体验并自己归纳出o-e在单词中发长音    的规律。

三、 教学流程

Step1 warming up

1、 sing a song

T: Good morning, boys and girls.

    At first, let’s sing a song, follow me!(师生跟录音唱)

2、 sharp eyes

T: so great，now let’s look and say. Are you ready? Go!

S: dog box mom toys notebook lost

3、 观察单词，发现规律

T： Look at the words. What can you find?

S：都有字母o

T：出示主题字母O， 还发现了什么，let’s read！

S：都在中间，都发[ɒ]的音

T：出示发音要诀“嘴巴圆圆o”,卡片带读

T： so, how to read this words? 出示卡片词语请生齐读

S：box fox hot

4、 新课导入

T: Yeah, today we’ll learn the sound of letter”o”.

   Let’s learn with Mr Jones.

Step2 presentation

1、 吟唱歌谣，感知单词

T: I have a chant about Old Mr Jones（出示Mr Jones 以及歌谣）

T: Let me chant, you clap for me, ok? (师动作唱歌谣)

S：拍手，理解

T: now It’s your turn, I say…..you say , are you clear?（师生合作唱歌谣）

2、 Good memory呈现单词

T：Old Mr Jones’name is? He has big big?

     He likes to drink?  He likes to write?

S: Jones / nose / Coke / note

3、 朗读词语，发现规律

T: What can you find?

S: 都有字母o-e

T：What else can you find?拆一拆，读一读，看看有几个音，什么音？

S：o-e发音是[əʊ]

T：出示发音要诀“嘴巴扁扁e, 嘴巴圆圆u, 先扁后圆[əʊ]”

   卡片教授（领读、个人读、组读、齐读）

4、 运用发音拼唱单词

T: Let’s spell and chant.

   Let me first, look!(师示范拼唱)

   Can you? Have a try.(师起头引导生拼唱)

Wow, so many, Spell with your partner!(组内练习，展示)

5、 单词变变变

Wonderful, now you can spell, can you read?(ome-home)

6、 对比o / o-e

⑴Try to read

⑵总结规律

⑶运用板书小结，贴卡片nose、note、Coke、Mr Jones

Step3 practice (听音辩词，拼词)

1、 规律的运用:自由拼出新词，每个朗读三遍

⑴师在黑板上示范两种发音词汇 Can you read other words?

⑵组内拼，读 spell four words and read them 3 times.

⑶小组上前展示朗读 Which group can show yourself?

2、 Read after tape

3、 Read, listen, and tick

⑴read by yourself

⑵who can read?

⑶ listen and tick

4、 listen, cirle and write

⑴ooo? o-e? It’s o or o-e? Let’s listen and circle

⑵now, listen and write

Step4 expantation (绘本拓展)

1、Wonderful, let me share a story for you.

⑴师生共读

 ⑵听音，补全单词，汇报，齐读

 ⑶小组合作复述朗读故事，展示

 ⑷情感渗透

The roses in her hands, the flavor in mine. We should help each other.

2、summary

⑴板书总结今天所学

 ⑵拓展不合规律的单词，齐读

Step4 Homework

⑴After class, read more words with the letter“o”

 ⑵Draw a mindmap about the sounds of the letter“o”