《4.踏上健康之路》课件1

《《4.踏上健康之路》课件1》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、踏上健康之路研究下面的数据资料，你有什么发现？（一）、你知道吗？身高人数性别1、男生、女生身高人数统计表身高：米年龄：12岁2、青少年男生身高与体重标准对照表注意：比对方法：对比学生年龄，横轴分別代表第3、5、10、25、30、50、70、75、90、95、97百分位，小于第3百分位为下等身高，大于第97百分位为上等身高。全国城镇男生身高百分位数（厘米）下中下中中上上年龄（岁）P3P5P10P25P30P50P70P75P90P95P977111.8113.1114.8117.8118.5121.2124.0124.8128.113

2、0.3131.58115.8117.0119.0122.2122.9125.8128.6129.5133.0135.0136.39120.4121.5123.5127.0127.8130.9133.9134.7138.1140.3141.710124.6126.0128.1131.5132.4135.4138.5139.4143.0145.2146.811129.0130.4132.6136.2137.1140.3143.7144.7148.6151.0152.912132.5133.9136.4140.3141.3144.9148

3、.7149.8155.0158.1160.013138.7140.2143.0148.0149.2153.5158.1159.4164.3176.2168.914144.4146.4149.5155.0156.4160.6164.4165.5169.6172.2173.515150.8153.0156.0160.5161.6165.1168.4169.4173.2175.4176.816156.3157.6160.2163.7164.7167.7170.8171.6175.1177.1178.617158.3159.6161.716

4、5.3166.3169.3172.2173.1176.7178.7180.118159.0160.3162.3165.8166.6169.6172.7173.5177.2179.3180.9分析下面男女身高等级评价表3、青少年女生身高百分位数（厘米）下中下中中上上年龄（岁）P3P5P10P25P30P50P70P75P90P95P977110.9112.0114.0116.8117.6120.1122.7123.5126.8128.8130.18115.0116.2118.1121.3122.1124.9127.8128.7132.

5、2134.6136.19119.9121.1123.0126.4127.3130.4133.5134.4138.2140.5142.210124.5125.7127.9131.7132.6136.1139.5140.5144.8147.4149.111129.5131.1133.7137.7138.8142.4146.1147.2151.5154.0155.612134.1136.0138.6143.0144.1148.0151.4152.5156.3158.5159.913141.8143.4145.7149.6150.5153.

6、7156.6157.4160.7162.7164.114145.3146.8148.8152.0152.9155.7158.7159.4162.5164.4165.715147.0148.3150.0153.3154.0156.7159.5160.2163.6165.6166.716148.1149.2151.0154.2155.0157.7160.6161.4164.6166.5167.717148.8150.0151.6154.6155.4158.0160.9161.7165.0166.8168.218148.4149.6151

7、.4154.6155.3158.1160.9161.6165.0167.0168.1评价自己的生长发育状况。（解释：随着我国政治、经济快速发展，人民生活水平普遍提高，我们的生长发育和健康水平有了较大提高，体格发育增长显著，身高、体重增长迅猛。）4、思考为了能有一个健康的身体，我们该怎么做？（1）注意个人卫生勤洗澡、勤洗手、不挖鼻孔5、思考讲究营养注意饮食卫生合理安排每天进餐的次数和时间，不挑食，不偏食。合理安排每天进餐的次数和时间，不挑食，不偏食。注意学习姿势与用眼卫生保持正确的阅读姿势，保持正确的书写姿势。注意采光与照明。加强体育

8、锻炼参加游泳、跑步、踢球等有益的体育活动。保证充足的睡眠学年段睡眠三餐课外活动学习小学一至二年级10~112.55~74~5小学三至六年级102.54~65~6初中92.53~56~9高中8.52.53~48~10充足的睡眠有利于提高