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四年级英语四单元3课时

2023年11月14日 10:42:10 访问量:673 作者:秦永艳

 

 

 

The third period(第三课时)

Part A Let’s spell

教学内容

Let’s spell

·感知并归纳u-e在单词中的发音规则

·读出符合u-e发音规则的单词

·根据单词读音拼写出符合u-e发音规则的单词

 

教学重点

1. 能够感知并归纳u-e在单词中发长音/ju:/的发音规则。

2. 能够读出符合u-e发音规则的单词。

教学难点

能够根据单词的读音拼写出符合u-e发音规则的单词。

教学准备PPT课件、课文录音、视频等。

教学过程

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Step 1: Warm-up & Revision

1. Greetings.

2. Revision.

 

3. Let’s chant.

Step 2: Presentation

1. Find the same letters.

(1) Teach the word “cute”. (课件出示:一个漂亮的带白猫图案的铅笔盒)

T: Oh, what a beautiful pencil box! There is a white cat on it. The cat is so cute. Follow me: Cute, cute, the cat is cute. Please make a chant like: Cute, cute, … (课件出示:可爱的小狗、鸭子等图片)

Ss: Cute, cute, the dog is cute. Cute, cute, the duck is cute…

(2) Teach the words “excuse, use”.

T: Excuse me, I lost my pen. Can I use your pen?

Ss: Yes, of course.

T: Follow me: excuse, excuse, use, use.

Write down the words “cute, excuse, use” on the blackboard.

(3) Read and find out the rules.

T: Look at these words. What are the same letters?

Ss: u-e.

T: Yes. The letter “e” at the end of the words is silent. What’s the sound of “u-e”? Listen to the recording carefully.

Play the recording of the words. (课件出示:单词cute, excuse, use的发音)

Ss: /ju:/.

(4) Teach the sound of “u-e”.

2. Let’s read.

Help students try to read the words “mute, cute, tube, cube, muse, fuse, mule, duke, huge” on the PPT. (出示课件)

3. Read, listen and chant.

(1) Look and think.

(课件出示:一只猫使用两个球的图片和两只猫使用三个球的图片)

T: Look at Picture 1: One cute cat uses two balls. Look at Picture 2: Two cute cats use three balls. So three cute cats use…

Ss: Three cute cats use four balls.

T: And four… And five…

Ss: Four cute cats use five balls. Five cute cats use six balls.

T: Good! Five cute cats are playing tricks.

(2) Let’s chant.

Play the video. (课件出示:教材P40 Read, listen and chant部分的视频) Ask students to read the chant after the video together.

4. Let’s read and find.

Present the words “us, up, duck” on the PPT. (出示课件) Ask students to find out the same letter in these words.

T: What’s the sound of “u” in these words? Listen to the recording carefully. (课件出示:上述单词的音频)

Ss: /ʌ/.

T: Yes. U, u, /ʌ/, us, up, duck.

Let students read after the teacher and then read together.

(课件出示bus, mum, cut, fun, nut, cup)

Ask students to try to read these words. Pay attention to the sound of letter “u” in these words.

Step 3: Practice

1. Listen, circle and say.

Play the recording.(课件出示:教材P40 Listen, circle and say部分的音频)Ask students to listen and circle the words.

T: Look at these letters. There are many words in them. Listen and find the words you hear. Then circle them.

Check the answers together. Read the words after the recording.

Answers: cute, cut, us, use, fun, tube, up, excuse, bus, mum, mule

2. Listen, circle and write.

(1) Listen to the recording and try to write the right words.

First let students observe the pictures carefully and make predictions. Then play the recording and let students listen, circle and write. (课件出示:教材P40 Listen, circle and write部分的音频) Pay attention to the hand-writing.

(2) Check the answers.

Answers: duck, cute, up, use

Step 4: Consolidation & Extension

1. Play a game—“Pick apples from the tree.”

(课件出示:一棵苹果树,苹果上的单词有tube, but, mule, duke, use, cute, tune, rug, gun, cup, huge, plum, mud, refuse, luck, much;两个篮子,一个是u/ʌ/一个是u-e/ju:/

Divide students into two groups. One group uses the basket “u/ʌ/”, the other group uses the basket “u-e/ju:/”.

T: Now let’s have a competition. If you pick the apples quickly and correctly within the limited time, you will be the winner.

Answers: u/ʌ/: but, rug, gun, cup, plum, mud, luck, much

u-e /ju:/: tube, mule, duke, use, cute, tune, huge, refuse

2. Read a story.

Show the story.(课件出示:一只猫和一头骡子的故事)

This is a cute cat. His name is Duke. Duke’s friend is Tube. Tube is a mule. One day, Duke lost his cute cup. He was very sad. Tube helped him look for the cup. Oh, it was under the rug. Tube picked up the cup and gave it back to Duke. Duke was happy.

 

 

 

Ask students to read the story in groups, and then read the story one by one.

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板书设计

 

作业设计

1. Read the words and the chant to your family.

2. Think about other words with “u” and “u-e”.

3. Do the exercises.

教学反思

1. 创设了特定的语言情境,让学生在语境中学习和掌握语音知识,教学过程突出学生的自主性,鼓励学生主动参与、独立思考并大胆总结和归纳发音规则。

2. 拼读结合的方式,在多层次的活动中练习了语音知识,更好地帮助了学生强化发音规则。

3. 由浅入深的语音学习,培养了学生的分析能力和举一反三的能力。

4. 自编chant、师生互动和小组竞赛等形式,使原本枯燥的语音课变得生动起来。总之,这节语音课既发展了学生的听、说、读、写的基本技能,又培养了学生的英语语感以及对听、说的感性认识。

 

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编辑:秦永艳
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