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Unit 3 Food matters
第四课时Developing ideas (听说)
1.课时教学目标
通过本课时学习，学生能够：
（1）理解并建立健康的饮食观；
（2）运用本课时的核心词汇和句型提出对健康饮食的建议。
2.核心词汇
diet, a healthy meal, restaurant, green salad, vegetable, good for, hamburger, junk food, high in fat and salt, meat, bread, a complete meal等。
3.教学过程
教学目标 学习活动 效果评价
理解并建立健康的饮食观。 Lead-in 学生看视频回答问题：What is a balanced diet Pre-listening 学生观察图片并回答问题：What foods can you see in the picture 并告诉学生不同食物的成分，来回答问题：What is a balanced diet While-listening 1.学生听对话，选择该对话的主旨大意。（完成教材活动1） 2.学生听第二遍对话，完成表格填空。（完成教材活动2） 3.关注Learning to learn部分的内容，理解表达不同意见的恰当方法。 4.学生听第三遍对话，并跟读听力文本。 5.学生听采访音频并完成记录表。（完成教材活动3） 6.学生再次听采访音频，讨论Dr Li是如何纠正错误信息的。学生尝试理解纠正错误信息的方式，并关注Learning to learn部分的内容。 7.学生听第三遍采访音频，并跟读听力文本。 根据学生回答问题的情况，观察其能否参与互动和交流，主动分享自己的想法。 根据学生选择的情况，评价其对音频大意的理解是否准确。 根据学生作答的情况，评价其对音频细节信息的理解是否准确。 根据学生作答的情况，评价其能否理解并掌握纠正错误信息的相关表达方式。
语音训练 1.学生阅读Phonetics in use部分的内容。 2.学生听音频并跟读，模仿语音。 3.学生听音频并跟读附录部分的相应内容。 根据不同能力水平学生跟读的情况给予指导和鼓励。
运用本课时的核心词汇和句型提出对健康饮食的建议。 Post-listening 1.学生观察图片及文字，理解健康饮食提示的具体内容。 2.学生选择其中一条健康饮食提示，两人一组发表自己的观点，并给出相应的依据和建议。（完成教材活动4） 根据学生回答的情况，了解其对健康饮食的认识，并了解学生是否理解本单元第二个子话题：理解并建立健康的饮食观。
作业内容： Write a short paragraph about some healthy eating habits.
教学反思：(共16张PPT)
（外研版）七年级
下
Developing ideas
(Listening and speaking)
Unit 3
Food matters
Lead-in
What is a balanced diet(均衡饮食)
It’s a healthy diet with different kinds of foods.
bread
potatoes
chicken
fish
eggs
meat
milk
fruits
vegetables
pasta
意式面食
Pre-listening
What is a balanced diet
(均衡饮食)
carbohydrate
/ kɑ b ha dre t/
碳水化合物
vitamins
/ v t m nz/
维生素
protein
/ pr ti n/
蛋白质
Listen to the conversation and choose the main idea.
1
P25
The girl and the boy...
a want to have healthier diets.
b think that restaurant food is not healthy.
c disagree about what makes a healthy meal.
While-listening
Listen again and fill in the blanks.
I’ll get the __________________ because ___________ are always good for our bodies.
I’ll get the ______________ because it’s a ______________ meal.
green salad
vegetables
hamburger
complete
What are they going to eat Why
n.
n.
adj.
n.
n.
n.
Let’s predict.
Listen again and complete the table.
2
Listen again and complete the table.
food
our bodies
healthy
fat
salt
meat
2
Listen again. Then talk about how the girl and the boy showed different ideas.
While-listening
I don’t agree.
That’s not true, actually.
I don’t think...
Is the girl’s or the boy’s opinion true
Listen to the interview and complete the chart.
adv.
adj.
adv.
adj.
adj.
adv.
v.
3
Let’s predict.
Listen to the interview and complete the chart.
only
important
too many
fine
bad
too little
work well
3
Listen again. Then talk about how Dr Yi corrects false information.
No. Actually, ...
Not exactly. In fact, ...
Well, ...
Work in pairs. Talk about your dinner.
4
A: I usually have fish, rice and vegetables for dinner. Do you think it’s balanced
B: You have protein, grains and vegetables, but no fruit. I think you should eat fruit at every meal.
A: That’s not true. In fact, vegetables give me vitamin C, just like fruit does, so it’s still balanced!
Sample 1
A: I usually have rice, fish, and broccoli for dinner. Do you think it’s balanced
B: You have fish and broccoli, but no fruit. I think it’s almost balanced, but you could add some fruit to get more vitamins.
A: That’s not true. In fact, I eat an apple after dinner every day. Did you know that eating fish is good for our brains
B: Oh, I didn’t know that! The truth is that I usually have noodles and a fried egg for dinner. Is that balanced
A: I don’t think that’s right. In reality, fried eggs have a lot of oil. You could try a boiled egg instead. Research shows that boiled eggs are healthier.
Sample 2
Listen and repeat.
Write a paragraph about what you’ve learnt about food and health in this section.
Homework

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