小学英语新版-牛津译林版六年级下册Unit 3 A healthy diet精品课件ppt

Unit 3 A healthy diet

第二课时

教学内容：Unit 3 A healthy diet-Grammar time & Cartoon time

教学目标：

1. 能理解并且熟练运用可数名词和不可数名词以及a lot of, some, a little, a few的用法。

2. 能听懂、会说、会读cola。

3. 能正确理解、朗读Cartoon time中的故事，能读懂其中的道理，能在教师的指导下表演故事。

教学重、难点：

1. 能理解并且熟练运用可数名词和不可数名词以及a lot of, some, a little, a few的用法。

2. 能听懂、会说、会读cola。

3. 能正确理解、朗读Cartoon time中的故事，能读懂其中的道理，能在教师的指导下表演故事。

教学准备：多媒体课件、录音机

教学过程：

一、预学

（一）情景激需

1. Warming up

Game: Rules (游戏规则):

Say ‘Yeah, Yeah, Yeah’, if you think it is true，

Say ‘No, No, No’, if you think it is false.

T: You all like English. …

（二）预学自问

2. Look at the picture of Picachu, say something about him.

For example: He is short and fat. He eats a lot...

3. Let’s review.

表格出示Picachu一日三餐的食物。 Breakfast: a lot of milk, some bread, some eggs. Lunch: a lot of rice, a lot of meat, a few vegetables. Dinner: a lot of rice, a lot of meat, a few vegetables.

二、释疑

（一）检测释疑

1. a little和a few后面跟的词有什么不同？

出示He eats a few eggs. She drinks a little water.

T: Egg is countable noun, water is uncountable noun, so what’s the difference between a few and a little?

S: a few后面跟可数名词，a little后面跟不可数名词。

T: Can you say some countable noun and some uncountable noun?

S:（引导学生说出）countable noun: egg, apple, mango, banana…

uncountable noun: bread, juice, meat, milk, rice, water…

齐读He eats a few eggs. She drinks a little water.

2. Game: (PPT) 看看下面哪些单词用a little，哪些单词用a few。

3. A lot of和some后面跟的词有何特点呢？

（二）问难释疑

1) Read and understand the story in Cartoon time.

T: There is not much food in the fridge. What food do they buy?

They buy so many things. Is Sam happy at last (最后)?

…

2) Listen and read the story. Then act it out in groups.

三、应用

（一）当堂检测

（二）反思叩问

1. 设计健康小贴士

Tips: 1. 4人小组讨论健康小贴士。

2. 每人写1~2条，贴到纸上。

3. 完成后要读一读哦！

4. Summary: Junk food, they are bad for us, we shouldn’t eat a lot.

Healthy diet, healthy life.

作业设计：

1. Make a healthy eating table for your family.

2. Read and recite Cartoon time.

板书设计：

Unit 3 A healthy diet

a few         a little        a lot of         some