关于睡眠-(About-sleeping)演讲稿

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,March 21st?,World S,l,eep Day,The importance of having a nice sleep,Sleep well,nervous systems work correctly,.,(神经系统工作正常）。,Junk sleep（垃圾睡眠）?,Low quality of sleep,.,Sleep while watching TV,.,Often,stay up,and sleep a lot in the daytime,.,Work under great,pressure,and,overwork,Bad effects:,Loss of hair regularly,Obesity,（肥胖）,Depression,Amnesia,（健忘症）,Snoring,（打鼾）,cancer,What lead to a good sleep,Sleeping posture（姿势）.,Sleeping time,.,Sleeping circumstance（环境）,.,Sleeping posture,Your sleeping posture is,?,Tighten（紧绷）and crouch（蹲伏）too much.,Not relaxed.,Self-defenses（自卫）,need protection.,Sleeping chest-down,Oppress your chest,bad for breath,get stiff neck（落枕）,Conservative(保守),grasp all in his life,The best posture,：,Muscles relaxed,，,Breath smoothly,，,Blood circulation promoted,Do things seriously and cautiously,Back to sleep,Easy to snore and put hands on the chest,lead to nightmare（噩梦）,Control oneself,self-confidence,a happy life,Left ventricle（心室）is oppressed,not good for your,blood circulation（血液循环）,The best time to sleep for,different ages is different,Children,:before,20:30,in the evening,Teenager,:around,22:00,in the evening,The aged,:during,21:00,to,22:00,Experts advise that,7,to,8,hours,is good and enough for our sleep,Rules for a good sleep,*,Stick to a schedule,*,Dont eat or drink a lot before bedtime,*,Sleep only at night,*,Take a hot bath before bedtime,*,Dont rely on sleeping pills.,*,The pursuit of quality,not quantity,Remember this:go to sleep early,and get up early,Because-you know,Do you want to live longer?,Thank you,