必修三 unit2 Warming up---学案1

Unit 2 Healthy eating
Warming up---学案
Learning aims:1. Identify different groups of foods and talk about healthy eating.
2. To improve the ability of reading.
Important points:1.What's energy-giving food, body-building or protective food?
2. How to keep healthy?
Difficult points: To grasp the two reading techniques 1.略读2.扫描式阅读Learning guide：Read, copy and recite
Learning Procedures ：
Step 1 Lead in (A级)
What do you usually eat during the Spring Festival?
Step 2 Warming up (C级)
Look at the photos and do some exercises:
1.What's energy-giving food ?Give the examples.
2.What's body-building food ?Give the examples.
3.What's protective food food ?Give the examples.
4.What is a healthy diet?
A healthy diet is a b________ diet ,which is neither too rich in f_______ , s________ or salt nor too poor in p________, vitamins,f________ or minerals.
Step 3 Reading (1)
1. Listening (A级)
①Who is the fat man and who is the thin girl?
②Whose restaurant offers the food in picture 2?
2.Skimming
主旨归纳(B级)
1.Wang Peng's research showed _______ .
A . his menu was balanced .
B . both menus were balanced .
C . Yong Hui's menu was balanced .
D . neither menu was balanced .
细节理解(C级)
2 . What was Wang Peng’s impression upon Yong Hui’s restaurant ?
A. The food was nice both in quality and quantity .
B. All the people there were very fat .
C. There were few choices of food and drink on the menu and the prices were much
higher .
D. It was noisy and busy .
3. “The competition between the two restaurants was on .”means ______.
A . the competition came to an end .
B . the competition hadn’t started .
C .the two restaurants would put up more signs as their advertisements .
D . neither of the restaurants would give way to each other .
4. What was the result of eating in Wang Peng’s restaurant ?
A.People often became thin very soon .
B.People often became fat very soon .
C.People often became tired quickly .
D.People often became happy .
推理判断(D级)
5.What is a balanced diet according to the text ?
A.It ofters both enough energy and enough fibres .
B.It offers enough energy .
C.It offers enough fibres .
D.It offers a good taste .
Step4 Reading (2)
主旨归纳(B级)
1.Wang Peng was worried when he thought his restaurant would no longer be popular because ______.
A.he would be in debt.
B.he could no longer earn his living .
C.he would lose his job .
D.his friends would not visit him .
细节理解(C级)
2.Yong Hui was angry when she came to Wang Peng’s restautant because ______.
A.she thought he was a new customer .
B.she thought he had spied on her restaurant .
C.she was told he was a spy .
D.he was too fat .
3.Wang Peng suggested they provided a combined menu because ______.
A.he liked Yong Hui .
B.he didn’t want to lose his customers .
C.he thought her menu was better .
D.this would provide a balanced diet .
4. A balanced menu must contain foods full of _______ .
A.energy and sugar .
B.fat and sugar .
C.energy and fibre.
D.taste and nutrition .
推理判断(D级)
5.According to the passage , we can know “________”.
A.Every coin has two sides .
B.Failure is the mother of success .
C.You can seek for the win .
D.When in Rome, do as the Romans do
当堂检测
1. Why did Yong Hui come to Wang’s restaurant the next day?
Because she was angry with what Wang did, and wanted to ask him to make an apology to her.
2.How did Yong Hui feel when she had the meal in Wang's restaurant?
She felt sick with all that fat and heavy food,and she missed her vegetables and fruit.
3. What did they find after their chat?
They found they didn’t offer balanced diets. Because Wang didn’t offer enough fibre and Yong Hui didn’t offer enough body-building or energy-giving foods. Homework:
Design a one-week menu for students in our school.
Monday Tuesday Wednesday Thursday Friday breakfast
lunch
supper
1---5 DCDBA 二1----5 BBDCA。