关于青少年吸烟PPT

Teacher and respected people continued to smoke. The
formation of human behavior is learning, imitation, gradually stereotypes process, young people are in the period of learning and growth, teachers, parents' smoking behavior among young people is often misleading and anti-smoking education to convince power drops. The smoking behavior of the film and television heroes, leaders misleads youth smoking .
四、据调查，引起心肌梗塞的因素很多，如高血脂、高 据调查，引起心肌梗塞的因素很多， 高血脂、 胆固醇、高血压病、糖尿病、肥胖症、酗酒、紧张等， 胆固醇、高血压病、糖尿病、肥胖症、酗酒、紧张等， 但最主要的因素是吸烟，所以青少年应引起足够重视。 但最主要的因素是吸烟，所以青少年应引起足够重视。
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2.The reasons of youth smoking
1 curiosity
2 looking cool 3 being influenced by people around, 4 pleasure 5 doing with the wind
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Curiosity: Regarding the majority smoking young people, their starting only are out of curiosity. Then they become addicted to it gradually
老师及所尊敬的人持续吸烟。 人类行为的形成是个学习、 模仿、逐步定型的过程，青 少年正处在学习、成长的时 期，老师、家长的吸烟行为 在青少年中往往起到误导作 用，并使反吸烟教育的说服 力下降。目前许多电影、电 视中的英雄人物、领袖人物 的吸烟行为误导了青少年吸 烟。
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最主要的是来自朋友、同学、同伴的 压力、互相影响、互相鼓励吸烟，互 相敬烟。
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Underwenku.baidu.compressure for a long time. As young
people have more pressure in such areas as study, life, love , lack of knowledge and experience, emotional instability, endurance and the power of regulation are relatively weak, thus promoting them to seek psychological comfort in smoking behavior.
一、吸烟危害人的健康已为人们所共识，对青少年来说，危害性就更大。 据医学家研究表明，青少年正处在生长发育时期，各生理系统、器官都尚未 成熟，其对外界环境的有害因素的抵抗力较成人为弱，易于吸收毒物损害身 体的正常生长。据美国的调查表明，吸烟开始年龄与肺癌死亡率呈负相关， 吸烟开始年龄越早，肺癌发生率与死亡率越高。
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Second, smoking damages the brain, intelligence is affected. Smoking makes people feel unconcentrated, there is even a headache, dizziness, gradually, the brain will be damaged so that thinking is retarded, memory is lost. Inevitably it affects students' performance,learning and work.
三、烟草中的尼古丁是一种神经毒素，主要侵害人的神 烟草中的尼古丁是一种神经毒素， 经系统。一些吸烟者在主观上感觉吸烟可以解除疲劳、 经系统。一些吸烟者在主观上感觉吸烟可以解除疲劳、振 作精神等，这是神经系统的地一过性兴奋， 作精神等，这是神经系统的地一过性兴奋，实际上是尼古 丁引起的欣快感。兴奋后的神经系统随即出现抑制。所以， 丁引起的欣快感。兴奋后的神经系统随即出现抑制。所以， 吸烟后神经肌肉反应的灵敏度和精确度均下降. 吸烟后神经肌肉反应的灵敏度和精确度均下降.
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Fourth, according to the survey, myocardial
infarction caused by many factors, such as high fat, high cholesterol, hypertension, diabetes, obesity, alcohol, stress and so on, but the main factor is smoking, so young people should pay enough attention to it.
Two Questions
1.How do you see youth smoking?
2.Why do you think they smoke?
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1. I think that youth smoking is wrong, negative,
and harmful to health. . do you think so?
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Harm of smoking
First,smoking a health hazard has been the consensus for the people, for
young people, the danger of smoking is even greater. According to the physician that young people are in the growth period, the various physiological systems, organs are not yet mature, and its resistance to harmful factors in the external environment is weaker than adults' , it's easy to absorb the poison damage to the body's normal growth. According to U.S. surveys showing that the beginning age of smoking was negatively correlated with lung cancer mortality .The earlier the age of smoking is, the higher the incidence and mortality of lung cancer is.
好奇：对于大多数吸烟的青少 年来说，开始只是出于好奇； 然后才逐渐成瘾的
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The most important thing is that come from friends, classmates, peer pressure, they influence each other and encourage each other to smoke .
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其次是长时间承受 较大的生活压力。 较大的生活压力。 由于青少年在学习、 由于青少年在学习、 恋爱、就业、 恋爱、就业、生活 等方面的压力较多， 等方面的压力较多， 而知识， 而知识，经验又不 情绪不稳， 足，情绪不稳，承 受和调节能力较弱， 受和调节能力较弱， 因而会促使他们在 吸烟行为上寻求心 慰藉。 理慰藉。
、 损 会感 久 ， 脑 减 ， 脑， 响。 ， 现头 、头 现 ， 迟钝， 损 ， 维变 迟钝，记忆 降。 响学习 工 ， 学 绩 降。
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Third, the nicotine in tobacco is a neurotoxin that predominantly affects the nervous system. Subjectively, some smokers feel that smoking can relieve fatigue, keep up your spirits, which is the over excitement of nervous system , in fact, the nicotine-induced euphoria. The excitement of the nervous system appears inhibited. Therefore, the sensitivity and accuracy of the neuromuscular response after smoking decreased.