译林2011课标版三年级起点《Grammar ＆ Fun time》集体备课教案下载-乌兰察布市优质课

1.教学重点：通过Story time的复习和Fun time调查交流的学习，学生能够熟练运用a lot of, some, a few, a little来介绍自己的饮食习惯。

2.教学难点：在运用过程中自主归纳、总结语法规则。

四、教学准备：多媒体课件

五、教学方法：情境教学法，活动法

六、教学过程：

Step 1 Warming up.

1.?Free talk. ?

T: What day/date is it today? What's the weather like today?

Do you have any good habits? What is your good habit?

Do you have your meals on time?

What do you have for your breakfast/lunch/dinner?

S: I have…

2. Review

T: We have a lot of food every day. Different people have different dietary habit. Just like Mike and Yang Ling. What do they eat every day? Let's try to say and then complete their diet pyramid. For example: Mike has a lot of sweet food.

Mike's diet pyramid Yang Ling's diet pyramid

Step 2 Presentation and practice

1.?T: According to Mike's diet pyramid. We know he doesn't have a healthy diet. But, how to have a healthy diet? Today, let's continue to learn Unit3 A healthy diet. Let’s know more about healthy diet. First, we should know the food well. Next, we should know how to eat. Then, we should know our diet. And then, let's try to make a healthy diet.

(布置本节课的活动内容)

2.?T: There’s a lot of food in our life. Do you know them well? Now, let's play a game, when you see the nouns like sweet, first, please read the words and then clap your hands twice. When you see the nouns like water, please clap your hands once.

设计意图：本单元学生接触得最多的就是可数名词与不可数名词，加上表示数量的单词a few, a little, some, many, much, a lot of, 配合使用确实是一个难点，因此，先让学生明确什么是可数的哪些是不可数的。

3. T: These are all nouns. Just then, we divided them into countable nouns and uncountable nouns. We know, we don’t add s or es to uncountable nouns. What about countable nouns?

S: We add s or es to countable nouns.

T: What should we add to these words?

S: We should add s.

T: What about them? Please pay attention to the last letter of these words.

S: We add es.

T: How about them? What are the last letters of these words.

S: O

T: How do you change them into plural forms? What should we add?

S: S