Lesson 20ppt配套教案板书设计

Lesson20教学设计

主备教师：杨洁

教学内容：人教精通版三下Lesson20

一、

教学目标Teaching objective 1、

知识目标Knowledge objective Learn to say and master the sentences : I like …I don’t like …

Have a/an …

并能够在真实的语言环境中初步运用，能听、说、认读cake

candy

doughnut

hotdog并进行情景对话。

2、

能力目标Ability objective 能够在情景中理解、会说I like …和

I don’t like …并能够在特定的语境中运用have a cake . No, thanks等邀请伙伴分享食物的语句，并学会用这些句子简单交流。

3、

情感目标Emotion objective （1）、激发学生热爱大自然，保护户外环境的意识. （2）、培养学生自信，乐于表达的情感。

二、

教学重点Teaching Key points 让学生在真实的情景中理解、会说以下句子I like …I don’t like …Have a cake

三、

教学难点Teaching difficulties 能听、说、认读candy,

doughnut，运用本课所学单词进行情景对话。

四、

教具准备Materials (Referenced)

课件、卡片

五、

教学方法：

自然拼读法、练习法、情景教学法、chant

六、

教学过程Teaching procedure Step 1、

Warm up\ revision ：(5ˊ)

1.

Greet to the students .

T: Nice to meet you! What’s your name? How are you? 【设计意图】让学生快速进入英语学习氛围，活跃课堂教学氛围

2.

Game.

Look and say.

Call students say the food’s name , asquickly as possible. 【设计意图】通过图片和单词的快速展示复习所学的食物类单词。

3．Free talk. 师：I like apples.

What

about

you ?

生：I don’t

like apples.

I like …

师：Now Maomao is coming, but he is hungry. Let’s go shopping with Maomao

【设计意图】复习I like …句型，同时也为本课新句型做铺垫。

Step 2、

Presentation ：(15ˊ)(ppt 5-9 )

1.

Learn cake and cakes .

T:

I like _________. Call students say the cakes out. Then show a cake, call students spell the words. Teacher write down the word on the board.

【设计意图】通过图片展示学习cake，

培养学生拼读单词的习惯。

2. Show the cake, ask students say the first letter out. Then the teacher show how to write the letter Cc. Choose two students write down the letter on the blackboard. Show some words about letter Cc, coke , cool, coffee, cat, candy. 【设计意图】引导学生朗读以字母Cc开头的单词，初步感知字母Cc 在单词开头的发音规律

3．Call students try to read the candy.

Can + dy = candy T:

I don’t like candy. Why? Because candy is bad for teeth. 【设计意图】情感渗透，吃糖对牙齿有害。

4.

Chant.

Cake , cakes,I like cakes.

Yummy!

Yummy!

Yummy!

Candy, candy ,I don’t like candy.

No!

No!

No! 【设计意图】一方面操练了句型练习了chant，一方面继续进行情感

渗透，表达对糖果的拒绝。

5.

Show a picture about doughnut, call students guess. Then show the doughnut and doughnuts. Call students clap their hands and read the doughnut.

dough

+ nut = doughnut Maomao: I like doughnuts. What about you? Students talk about the doughnuts.

【设计意图】通过拍手说单词培养学生开口说英语的兴趣，突破单词教学的难点

6.

Show and try to write the letter Dd. Show some words about letter Dd, students try to read. 【设计意图】通过朗读字母d开头的单词，初步感知字母Dd的发音规律

7.

T: Which dog can’t run, but you can eat?

Ss: Hot dog. T: Yes , you are right. It’s hot dog. I like hot dogs. How about you? Ss:

…

Step 3、Practise: (12ˊ)

1.

Let’s say. Say the sentences quickly. 【设计意图】培养学生学习兴趣，强化巩固句型I like … I don’t like …

2、Watch and read 3.

Fill in the blanks. 4.T: Gao Wei is full. But Maomao is hungry. Let’s share our food. 【设计意图】让学生在真实的语境中运用句型Have a/an/the…

Step 4、Summary：(3ˊ)(ppt

)

Call students use the new words make new dialogues . A:Have a / an / some______.

Maomao: No, thanks. I don’t like____ I like______

A: Here you are.

Maomao: Thank you.

Step 5、Board design：

Unit 4 Do you like candy?

Lesson20

Cc

cake

candy

Dd

doughnut

hot dog

A: Have a cake, Gao Wei. B:No, thanks. I don’t like cakes.

I like hot dogs. A:OK. Here you are. Step6、作业Homework Homework

：(2ˊ) 1、写字母Cc和Dd各一行。（必做）

2、用I like/I don't like ….句型,告诉朋友或家人你喜欢的食物。（选做）

3、画个表格调查你身边的人都喜欢什么.（选做）