Unit 3 A healthy diet.教案
教学内容：story time
教学目标
1、能在整体情境中理解story time的内容，养成预测文本、处理信息等能力。
2、能听懂、会说、会读单词，词组或句型：： at a time, healthy, diet, cola, a little, a few. He has a lot of/some noodles/meat. She has a few eggs/a lettle rice.
3、能正确朗读课文，能用所学句型、交际用语等讲述自己的饮食习惯。 4、能主动参与课堂活动，与他人合作。
5、能初步了解关于健康饮食的文化与知识。
教学策略
1、围绕话题，情趣导入，从了解教师的饮食表导入，激发学生兴趣，给学生留下悬念，激发学生学习相关语言的欲望。
2、设计课前活动，激活学生的思维和知识储备；课堂活动注重学生的语言实践和阅读技巧的培养，培养学生用英语做事情的能力；课后活动让学生将所学语言初步运用于生活
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中。
3、互动合作，重视学生的思维参与度，培养学生的综合英语运用能力。
教学过程：
Step 1Pre-Reading
1. Greetings.
2.T asks the Ss: Were you happy at Spring Festival? I was happy at Spring Fastival. I had a long holiday and visited some interesting places with my family. But now I’m not happy. I ate too much food and got up late at this Spring Fastival. And I didn’t do any exercise. So, I’m fatter than before. It’s a bad news.
Way：a, Show the T’s diet and describe it. b, What do you think of my diet? Healthy or unhealthy?
Teach: diet, a few, a little, healthy, unhealthy.
Step2 While-reading
1.Look at Mike and YangLing’s diets.
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Q:What food do they both like? Ss:...
What kind of sweet food does Mike eat? Ss:...
How much sweet food does YangLing eat? Ss:...
Way: read the text quickly and answer
2.What food do they eat for three meals?
Way: a, watch and tick b, answer
1. Talk about Mike’s diet.
Q: How much bread and milk does Mike eat for breakfast?
How much meat and fish does Mike eat for breakfast?
How much rice does Mike eat for breakfast?
Way: read and under the key words.
4.T: What do you think of Mike’s diet? Ss:...
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What is a healthy diet?
T: In fact, it’s according to a special form--Healthy Food Pyramid
Way: show the Say something about the Healthy Food Pyramid.
What shape is it? How many floors are these?
To keep healthy, we should have a lot of rice, noodles, bread, fruit and vegetables. Because they are a good source of carbohydrates and vitamins. They keep us healthy.
We should eat some meat, fish,eggs, and milk. They can make us strong. At last, we just have a little sweet food. Because they provide calories, and they can make us fatter and fatter.
5.Give Mike some advice.
Tips: Hey, you should/can... Please eat... ...can make us....Don’t...
Way: read and underline.
6.Listen and repeat.
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Tips:跟录音朗读，注意语音清楚，语调自然。
Step3 Post-reading
1. Say something about your diet.
2. If you have an unhealthy diet, what are you going to do?
Tips: I’m going to... I should(not)... I can(not)...
1. Junk food.
To keep healthy, we should have healthy food, but no junk food.
Step4: Sum-up
Remember: Eat more healthy food. Do more exercise.
Have a healthy lifestyle. Healthy is wealthy.
Step5 Homework
1.Read the text freely.
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2.Try to tell something about Mike and YangLing’s diets.
3.Say something about your diet.
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