1、Unit 3 A healthy life Warming Up & Reading (),Learning aims,1. Learn the effects of smoking and the way to stop smoking. 2. Master some important expressions about prohibition, warning and permission.,Which are healthy activities and which are unhealthy activities?,Look at the following activities:,
2、Leading-in,singing,healthy,dancing,healthy,playing basketball,healthy,doing Taiji,unhealthy,drinking alcohol,unhealthy,overeating,stress / pressure,unhealthy,unhealthy,smoking cigarettes,Why do you think some adolescents start smoking?,teenagers,Step 1 Skimming,1. What is the purpose of the letter?,
3、2. Match the topic sentence of each paragraph of the first part.,This letter aims to explain how a smoker becomesaddicted to cigarettes and why he should give up.,Advice from Grandad,A Para. 1 Para. 2 Para. 3 Para. 4 Para. 5,B Grandad talks about James problem of smoking. The harmful effects of smok
4、ing. Grandad tells about the life he is living and the importance of a healthy life. Grandads hope for James and his advice on stopping smoking. The three different ways of becoming addicted.,1. The first sentence of the letter shows James， grandad . lives a healthy life is addicted to sitting in th
5、e garden has nothing to do at home is tired when cycling 20 kilometres2. From the second paragraph, we can know grandad _. never smoked B. likes smoking C. used to smoke heavily D. still smokes now,Step 2 Scanning,对有瘾,过去常常,The ways to become addicted to cigarettes :,1.Become physically addicted to n
6、icotine and your bodybecomes accustomed to having nicotine.,2.Become addicted through habit and you begin to do it automatically.,3. Become mentally addicted and you think you only feel good when smoking.,Step3 Detailed reading,尼古丁,习惯于,无意识地,上瘾的,The harmful effects of smoking:,1. Do terrible damage t
7、o your heart and lungs.,The leaves of lung turn _;,black,The babies may have a smaller birth weight or even be abnormal in some way.,2. It is more difficult for smoking couples to become pregnant.,3. Affect the health of non-smokers.,5. The ends of your fingers become yellow.,6. Become breathless qu
8、ickly.,4. Smell terrible,The smoke _ the air.,pollutes,Other effects,2. The end of cigarettes may _.,cause fire,3. Smoking also wastes a lot of _.,money,Read How can you stop smoking and tell: Suggestions for quitting smoking,Suggestions for quitting smoking: _,Prepare yourself,Be determined,Break t
9、he habit,Relax,Get help if you need it,Keep trying,Read How can you stop smoking again and fill in the blanks:Choose a day that is not _ to quit smoking. Make a list of all the _ you will get from stopping smoking. _ all your cigarettes. _ yourself you are a non-smoker when you feel like _. Develop
10、some other habits to keep yourself_. If you feel nervous or _, try some _ exercises like deep breathing. You can stop smoking with a _ or join a group. If necessary, ask a doctor or _ for help. The most important thing is to keep trying. Dont feel_if you smoke again. Just _ again.,stressful,benefits
11、,Throw away,Remind,busy,relaxation,friend,chemist,ashamed,try,stressed,smoking,What should we do to keep healthy?,Discussion,Class exercises,Have a balanced diet,Join in proper activities,Laughing is the best medicine.,Keep a good mind,Quit drinking alcohol,Quit smoking,Homework 1. Search on the Internet or other sources for information about how to stop smoking. 2. Write a letter to someone who smokes.Tell him the harmful effects of smoking and give him some advice on how to stop smoking. Be sure to use your own words.,
