英语教学课件 Unit 3A healthy lifePPT

1、Unit 3A healthy life Reading Have you ever read these sayings ?v一天一苹果，疾病远离我。一天一苹果，疾病远离我。v早睡早起使人健康，富有和聪明。早睡早起使人健康，富有和聪明。v健康是人生的第一财富。健康是人生的第一财富。It is a white liquid including all nutrition the body needs.Especially there is enough protein.It fits at breakfast.D It will produce a lot of smoke.A carcino

2、genic substance (致癌物) called nicotine(尼古丁) gets one into this habit.Many people are also suffering from lung or throat diseases for it.F Spending too much time in doing it is bad for the eyes.Meanwhile, it is easy to eat too many snacks (零食).Only eating but not working one can easily gain weight.B 1

3、. Healthy life 2. Unhealthy life B F D ACE1. Have you ever seen someone smoking? Do you like it?Pre-reading2. Why do you think some adolescents start smoking? teenagers3. In what ways is smoking harmful?A waste of _moneySmoking may cause _.fireSmoking may cause _.air pollutionSmoking is not good for

4、 _ smokers.secondhand中国约十万人因吸二手烟而死.vIf women who smoke can produce smaller, less healthy babies with lower IQ.( abnormal babies)Attention！Smoking makes you bony(瘦骨嶙峋的瘦骨嶙峋的 ).Smoking is not good for our _.healthWhat are the two big diseases that you think are related to smoking? lung disease4. Where

5、could you get good advice on stopping smoking? Doctors Medical magazines Parents and friends Advice From GranddadReading1. Who wrote the letter?2. What is the purpose of the letter?James Granddad.Give his grandson some advice to give up smoking.SkimmingMain ideas of the passageIt is 1._ to begin smo

6、king but 2. _ to stop.(Para.1-Para.2)You become addicted to cigarettes in 3. _ different ways.(Para.3)There are 4. _ effects for smokers and smoking also affects the health of 5. _.(Para.4)How can you 6. _ smoking? (Para.5-Para.6)easytoughthreeharmfulnon-smokersstop1. The first sentence of the lette

7、r shows James granddad _.A. has nothing to do at homeB. lives a healthy lifeC. is tired when returning from a long bike trip D. likes sitting in the gardenBChoose the best answers.2. What did the old man use to persuade his grandson to give up smoking? A. Scientific theory. B. His failure in love. C

8、. His sports activity. D. His own experience.D3. From Para. 3, we can learn that _.A. a person can be addicted to nicotine because nicotine is one of the hundreds of 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

9、 used to having nicotine. D. a person will really feel relaxed when having a cigarette.B 4. 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.5. What is NOT included in the a

10、rticle about stop smoking on the internet?A. Relax B. DeterminationC. Courage D. Get help from others.C C Grandads experienceDifferent ways people can become 1. _ to cigarettesPhysically addicted to nicotineAddicted through 2. _3. _ addictedaddictedhabitMentallyCareful ReadingGrandads experienceHarm

11、ful 4. _ of smokingDo terrible damage to 5. _ _Have 6. _ in becoming pregnantAffect the health of 7. _Breath and clothes smellFingers turn 8. _Unfit, unable to 9. _ as mucheffects heart and lungsdifficultyCareful Readingnon-smokersyellowenjoy sportAdvice on the InternetPrepare yourself.Be 10. _.Brea

12、k the habit.11. _.Get help if you need it.Keep 12. _.determinedRelaxtryingCareful Reading1. If a young lady often smokes, she may give birth to a bigger baby in the future. 2. People who smoke are more likely to suffer from heart disease.3. After smoking for a few years, a man may find that he cant

13、run as fast as before.TFTsmallerTrue or False?4. Tom said that he felt happier when he smoked. That means he is physically addicted.5. A heavy smoker may pick up a cigarette to smoke even without realizing what he is doing.6. John said he was mentally addicted, because he felt rather upset or even p

14、ainful if he didnt smoke for a while.FTFmentallyphysically What kind of person do you think James grandfather is? He is fit and healthy and leads an active life. He takes an interest in his daughters and grandsons well-being. He is knowledgeable. He reads the internet. He appears to love his grandson. Discussion Summarize the passage with about 30 wordsvAccording to the passage, vJames granddad used his own experience to persuade his grandson to give u