1. Reading B A balanced diet

2. Discuss the statements below and say if you agree (A) or disagree (D) with them. 1.Eating fish increases your brain power. 2.White rice is better for you than brown rice. 3.Hot tea warms your body better than a cold cola. 4.The most important meal of the day is breakfast. 5.People who eat meat are stronger than people who eat only vegetables. 6.A snack before you go to bed keeps you awake. D D A A D D

3. Reading paragraph 1… 1.Unhealthy diets cause Weight problems Heart troubles Many forms of cancer 2.People have different answers to how to eat healthier. Sugar is bad for health. Sugar is the best source of energy. To eat meatTo be vegetarians

4. Put the food into the correct box. Grain MeatVegetable Fruit Milk product

5. Reading paragraph 2… 1. A balanced diet GrainsVegetablesFruitMilk productMeat 2. Matching. A. a lack of certain kinds of foods B. having too much of anything 1. eat lots of cheeseburgers and butter 2. never eat fruits

6. Reading paragraph 3… scientific information (____, proteins, _________, and_________) decide right______ and right _______to eat help you_____________________ better how to___________________ you will ______________________ fats minerals vitamins thing amount understand your body balance your diet have a healthier future

7. Read the passage and answer the questions. 1.Why are health problems like heart trouble and cancer becoming more common? 2.What do most doctors agree on? 3.What does a balanced diet mean? Because of unhealthy diets. We need a balanced diet to stay healthy. It means eating various foods.

8. 4. What is considered dangerous by doctors? 5. What may increase the risk of a heart attack? 6. What can help us make the right decisions about our diets? A lack of certain kinds of foods and having too much of anything. Eating a lot of cheeseburgers and butter. Doing some research.

9. Make a healthy and balanced diet for your weekdays’ dinner at school. If we want to have a good diet, we should …; we shouldn’t…

10. Fill in the blanks Today, various serious diseases become more common in the world because of unhealthy eating habits. Most doctors say that everyone should balance his diet in the daily life. People should eat vegetables, grains, fruit, milk products and meat every day. But if you eat too much food like cheeseburgers or butter, you are likely to take a risk of heart attacks. Therefore, people should choose their food in a scientific way.

11. 1.balanced adj. 均衡；平衡的 balance vt. 使 … 保持均衡，平衡； n. 平衡，平稳 e.g. Do you have a balanced diet every day? How long can you balance yourself on one foot? It is difficult to keep one’s balance on an icy road. ( lose one’s balance) Words and expressions 2. be bad for 对 … 有害 be good for 对 … 有益 Exercise: Complete the following sentences. 1. is bad for our eyes. 2. is good for our health.

12. 3 agree 用法小结： agree with 同意某人（的观点） agree on 对 … 意见一致 agree to 同意某一建议、计划、安排、条件等 agree to do sth. 同意做某事 agree + 从句 Exercise: Filling the blanks. A. I don ’ t agree your idea. B. They agreed the result of the contest. C. Please agree this arrangement.

13. 4. On one hand, … On the other hand, … 一方面 … ，另一方面 … 。 5. be likely to do e.g. John is likely to be in London this autumn. 6. decide on 通常理解为 “ 对什么作出决定 ” decide v. 决定 e.g. decide on a career 选定一种职业。 A chance meeting decided my career. 一次偶然的会面决定了我的事业。

14. 1 、 单词拼写 1) A b__________ diet is good for our health. 2) The fat lady s_________ the Internet to find a way of losing eight.. 3) We’ve learnt many f_______ of tenses already. 4) There are v__________ ways of getting to the station. 5) You can get i________ about the famous places from the travel service. 6) Everyone wants to get fit and live more h___________. 7) He saved my life at the r__________ of losing his own. 8) He was p________ dressed before the party. 9) He can not buy it because of his l________of money. 10) Do you have s__________ in your tea ? Quiz

15. 2 、完成句子 1 ）这本字典对你们的学习很有用。你们应该好好利用它。 The dictionary ______ ________ ______ your study. Please make good use of it. 2 ）我很可能很快就来看你。 I _______ _______ _______ see you soon. 3 ）我们班的同学对于中午吃什么意见完全不一。 None of my classmates could _______ _______ what to eat for lunch. 4 ）吃品种多样的食物的重要性很明显。 _______ ________ ______ _______ various food is quite clear. 5 ）一方面她很富有，另一方面她又很小气。 On the one hand she is very wealthy. ____ ____ ____ _____, she is too mean for her own good. 。 Quiz

16. Homework