Book6
Unit3 A healthy life 导 学 案 （Period One: Reading）
课前案
1. 基础知识回顾
Read and recite the words and phrases in the reading passage.
2. Fast reading
1) Read the passage as quickly as possible and summarize the main idea.
The text consists of two parts. The first part is a__________ from a grandfather to his grandson explaining how people____________________ smoking and why he should give up. The second part is a__________ which gives some advice on how to____________________. 2) Now match the main idea with each paragraph. Para.1 E. Grandad’s hope and advice. Para.2 A. Grandad’s own healthy life. Para.3 B. James’ problem of smoking. Para.4 C. Three ways of becoming addicted. Para.5 D. The harmful effects of smoking.
课中案
学习目标
1. To remember the important words and expressions, such as due to, be addicted to, be accustomed to and so on.
2. To answer the questions using some reading strategies such as guessing, key sentences, skimming and so on.
3. To form good habits and live a healthy life. Step 1 Careful reading
1. Read the letter carefully and choose the best answers.
1) Why did James’ grandfather write to James?
A. Because he wanted to tell James his experience.
B. Because he wanted to tell James the harmful effects of smoking. C. Because he wanted to help James give up smoking. D. Because he wanted to help James get some information. 2) From Para.3, we can learn that________.
A. A person can be addicted to nicotine because nicotine is one of the chemicals in cigarettes. B. A person will be addicted to smoking if he treats it as a habit. C. A person will feel sick if his body gets used to having nicotine. D. A person will really feel relaxed when having a cigarette. 3) Which is Not the effect of smoking? A. Causing terrible damage to heart and lungs. B. Affecting the health of non-smokers. C. Having the clothes turn yellow. D. Not enjoying sport.
4) In what way did the old man try to persuade his grandson to give up smoking? A. Using scientific theory. C. His sports activity.
B. His failure in love. D. His own experience.
5) The following statements are true EXCEPT________.
A. James’ grandfather was tired when returning from a long bike ride. B. There are three ways a person can become addicted to smoking. C. Keeping your hands busy will help stop smoking.
D. Some people have to try several times before quitting smoking. 2. Then read the webpage carefully and do the T/F exercises. 1) Decide on the day of an exam to quit. ( ) 2) Fill your time and mind with something else. ( ) 3) Have someone to talk to and turn to for help. ( ) 4) Feel ashamed and give up once you fail. ( ) Step 2 Further reading
Read the whole passage carefully and find out the information about the reasons why a smoker becomes addicted to smoking and and some advice on how to quit smoking. Grandad’s life He lives a __________ and __________ life and he will be __________ years old in two weeks. James’ problems He started __________ and found it ____________________________. Three ways to become addicted 1. Firstly, become ____________ addicted to nicotine. 2. Secondly, become addicted through __________. 3. Lastly,become ____________addicted. The harmful effects of smoking 1. Physical effects (1) do terrible damage to ____________________. (2) have difficulty in _______________________. (3) have the ends of the fingers _______________. 2. Effects on others (1) smell __________. (2) affect the health of the _______________. 3. Effects on sporting performance (1) become ____________ quickly. (2) be unable to enjoy __________ as much. How to stop smoking 1. _________ yourself. 2. Be ____________. 3. __________ the habit. 4. __________. 5. ____________ if you need. 6. Keep __________. Step3 Fill in the blanks with the important words and expressions in the text.
James’ grandfather writes him a letter to 1)__________(advice) him to quit smoking. Grandfather says 2)__________ long and active life must be due to the healthy life he lives.
He tells James in adolescence he also became 3)__________(addict) to cigarettes. There are
three different ways you can become dependent 4)__________ cigarettes. Firstly, you can become physically addicted 5)_________ nicotine. After a while, your body becomes accustomed to 6)_________(have) nicotine in it. Secondly, you can also begin to do it 7)_________(automatic). Thirdly, you can become mentally 8)_________(depend).
He also offers some advice on 9)__________ to stop smoking to 10)__________(strength) his resolve. Step4 Discussion
Topic: What should we do to keep healthy and why? Step5 Summary
What have we learned today?
课后案
1. Write a short passage about what we have discussed. 2. Finish the exercises. (2017年全国卷Ⅰ)
There has been a recent trend in the food service industry toward lower fat content and less salt. This trend, which was started by the medical community (医学界) 1)__________ a method of fighting heart disease, has had some unintended side 2)__________(effect) such as overweight and heart disease---the very thing the medical community was trying to fight.
Fat and salt are very important parts of a diet. They are required 3)__________(process) the food that we eat, to recover from injury and for several other bodily functions. When fat and salt 4)__________(remove) from food, the food tastes as if it is missing something. As 5)_________ result, people will eat more food to try to make up for that something missing. Even 6)_________(bad), the amount of fast food that people eat goes up. Fast food 7)_________(be) full of fat and salt; by 8)_________(eat) more fast food people will get more salt and fat than they need in their diet. Having enough fat and salt in your meals will reduce the urge to snack (吃点心) between meals and will improve the taste of your food. However, be 9)__________(care) not to go to extremes. Like anything, it is possible to have too much of both, 10)__________ is not good for the health.
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