发布者：周宏礼 所属单位：鹿邑县高级中学 发布时间：2018-02-10 浏览数( -) 【举报】
Unit2 Healthy eating
The first period Warming up and reading
Step Ⅰ Warming up
Review the words of foods by showing their pictures. First, ask students to list the foods they like best. Then tick off 3 of them they eat most often. Second, show the three groups of foods and see which group their foods belong to. Third, ask the students to tell us in what ways their foods help them grow.
Examine the questions after discussing the table. The first three questions are all personal ones so answers will vary. The fourth one requires knowledge. Suggested answers include:
* If you eat too much energy-giving foods you will become fat and suffer from high blood pressure.
* If you eat too much body-building food you will grow taller and stronger but not necessarily healthier.
* If you eat too much protective foods for every meal you may lack energy. However without protective food (over a long period of time ) you can get serious illnesses like scurvy (lack of vitamin C) or rickets (lack of vitamin D).
* If you don’t eat enough food of any of the three kinds you may get anorexia (too thin).
Step Ⅱ Pre-reading
Get the students to discuss the questions with their partners in this part. Then ask them to report their work. This part will help the students understand the text.
T: Please look at the slide show and discuss the questions with your partners. Then I’ll ask you to report your work. Are you clear?
Which food contains more… | Examples of foods | Answer |
Sugar | Chocolate or grapes Cakes or bananas | Chocolate Cakes |
Fat | Cream or rice Chocolate or chicken | Cream Chocolate |
Fiber | Peas or nuts Pork or cabbage | Nuts Cabbage |
protein | Potato crisps or ham Eggs or cream | Ham eggs |
Conclusion: A good meal should contain some food from each of the three categories above.
Step Ⅲ Reading
Get the students to comprehend the passage quickly and accurately and meanwhile help the students to form a good habit of reading. Give the students a couple of minutes to look through the whole passage. Tell the students to read the text silently and then ask for the main idea of the text on the slide show with their partners. Encourage the students to express their ideas.
1. Fast reading
In this part ask the students to read the text quickly for the first time and find out the main idea of the text. Then ask them to read the text again carefully to obtain some details. Finish exercise 4 on P11
Part 1 ： Wang Peng is worried because his restaurant is not as full as it usually is.
Part 2 ： He follows his friend to a newly opened restaurant which is very popular.
Part 3 ： Worried, he does some research to win his customers back.
2. Careful reading
T: Now it is time for us to read the text carefully and decide which sentences are true. Then correct the false ones. First read the sentences.
a. Usually Wang Peng’s restaurant was full of people. (T )
b. Yong Hui could make people thin in two weeks by giving them a good diet. (F) ( It would take longer than that)
c. Wang Peng’s regular customers often became fat. (T)
d. Yong Hui’s menu gave customers more energy-giving food. (F ) (No. It gave them protective or body-building food.)
e. Wang Peng’s menu gave customers more protective food. (F ) (His menu gave customers energy-giving food.)
f. Wang Peng decided to compete with Yong Hui by copying her menu. (F ) ( He decided to advertise the benefits of his menu!)
T: In your own words explain the following sentences or parts of sentences taken from the passage.
1. Li Chang always came to his restaurant so if he did not, it meant that something serious had happened to stop him.
2. He did not want Yong Hui to tell lies and people to believe her.
3. If he gave his customers cheaper prices and advertised the benefits of his menu, perhaps his customers would return.
Step Ⅳ Discussion
1. By now, the students have had a further understanding of the text. Let the students read the text again and find out the differences between the two restaurant.
T: Now please read the text again and fill in the chart together with your partner.
disadvantages | advantages | |
Wang Peng’s restaurant | Not giving enough foods containing fiber | Provide plenty of energy foods |
Yong Hui’s restaurant | Not giving enough energy foods | Providing plenty of fiber foods |
2. T: Until now we have known what’s wrong with both restaurant. What does it matter if you only eat at one of the restaurant?
S1:…
S2:…
S3:…
T: You all have a point here. But what will they do? What do you think Wang Peng will provide to win his customers back? Do you think we should follow his example?
Suggested answer (Ideas will vary but possible answers are):
l Wang Peng will offer more protective food with his meals such as salad.
l He will cook his food in less oil.
l He will stop serving ice cream and cola because both of those have too much fat or sugar.
Ss: Yes.
T: Now, how do you think the story will end?
Possible answers:
l Wang Peng will lose his restaurant.
l Yong Hui will come to his restaurant and become very angry with him.
l Yong Hui’s customers will become so tired they will return to Wang Peng’s restaurant.
Step Ⅴ Homework
1. Try to retell the text.
2. Prepare for the language learning and do Using words and Expressions on WB (Page 49-50)