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1、2023年高一吸烟的英语作文大全高一吸烟的英语作文大全1Of adolescent smoking harm is greater. According to the medical research shows that adolescents are in growth period, various physiological systems, organs are not yet mature, its resistance to the external environment of harmful factors is weaker than that of adults is e
2、asy to absorb poison, damage the body's normal growth.According to the survey of 25 state, smoking began to age and negatively correlated with lung cancer mortality. If will not smokers lung cancer mortality rate of 1. 00, under 15 years of age began to smokers, the mortality rate of 19.68; 20 t
3、o 24 years old is 10.08; More than 25 to 4.08. The sooner that smoking begin to age, lung cancer incidence and mortality is higher.Smoking damages the brain, make thinking becomes slow, memory loss, influence their study and work, make the student's failing grades. Psychological research results
4、 show that the smoker's intelligence effectiveness than non-smokers to reduce 10. 6%.高一吸烟的英语作文大全2As we all know, there are many people smoking, although everyone knows smoking is harmful to us. Giving up smoking is not easy but addicted to it is quite easy, thats why there are more and more peop
5、le smoking.Smoking and passive smoking is risk factor that leads to various diseases. It has become worlds top 8 causes of death. More than 90% of lung cancer caused by smoking and lung cancer rates of smokers are 18 times over the non-smokers. Besides, smoking also causes angiocardiopathy, digestiv
6、e system disease, oral disease and so on. In addition, passive smoking causes great concern in recent years. People have known that passive smoking also do great harm to human, too.Therefore, many countries and regions prohibit people from smoking in public zones, in order to reduce the harm of seco
7、ndhand smoke. From my point of view, the best way to keep healthy is giving up smoke, for smokers own good as well as for others.高一吸烟的英语作文大全3Tobacco smoke contains at least three kinds of dangerous chemicals to the human body: the tar, nicotine and carbon monoxide, tar is made up of several kinds of
8、 material blending material, will condense into a viscous material in the lungs. Nicotine is a drug can make people addiction, absorbed by the lungs, mainly affect the nervous system. Carbon monoxide would reduce the ability of red blood cells carry oxygen around the body.A 15 to 20 cigarettes a day
9、, the susceptibility to lung cancer, cancer of the mouth or throat cancer death risk, than the people do not smoke 14 times; The probability of its susceptibility to esophageal cancer death than non-smokers 4 times of the National People's Congress; Died in the big 2 times the risk of bladder ca
10、ncer; The risk of dying from heart disease also want 2 times larger. Smoking is the leading cause of chronic bronchitis and emphysema, and chronic lung disease itself, also increase the risk of get pneumonia and heart disease, and smoking also increases the risk of high blood pressure.Data have show
11、n that long-term smokers lung cancer incidence of 10 20 times higher than non-smokers, 6-10 times the incidence of laryngeal cancer, coronary heart disease (CHD) 2 to 3 times the incidence of a disease. A three-fold higher incidence of circulatory system, 2-8 times higher incidence of chronic bronch
12、itis. Someone on a survey of 1000 households, found that smoking families children under the age of 16 of respiratory disease than non-smoking family. Children under the age of five, in not smoking families, 33. 5% had respiratory symptoms, and cigarette smoking was 44 families. 5% had respiratory s
13、ymptoms.Smoking has special dangerous to women, women smoking if you are using oral contraceptives, can increase the heart attack the venous thrombosis of lower limbs and opportunities; Prone to premature fetus in pregnant women who smoke and underweight babies immune function is reduced, easy to get sick; According to statistics, pregnant women passive smoking of infant birth defects rate significantly increased.Smoking harm harm, should consciously not good hygienic habit of smoking.