3 人的一生 What changes have taken place in people's body from childhood to General Assembly? We are going to prepare some materials to study.人的身体从小到大会发生那些变化？我们准备一些材料来研究。 Prepare photos of yourself at different ages.准备自己不同年龄阶段的照片。 Look up the physical examination form since I went to school.查阅自己上学以来的体检表。 Understand the physical characteristics of people of different ages.了解不同年龄阶段人的身体特征。 What changes will take place in one's life?人的一生中，身体会发生哪些变化？ My grandfather has wrinkles on his face.我爷爷脸上有皱纹了。 I began to change my teeth when I was 7 years old.我从7岁开始换牙。 Our results我们的研究结果 Growth, development, aging and death are the inevitable process of human beings.生长、发育、衰老和死亡是人必然经历的过程。 What changes have taken place in our body from school to now?从上学到现在，我们的身体发生了哪些变化？ I use statistical chart to show the change of my height.我用统计图表示自己身高的变化情况。 I'll draw my own weight curve.我来绘制自己的体重变化曲线图。 When teenagers are 10-20 years old, their height and weight increase rapidly. This stage is called puberty.青少年在10~20岁时，身高、体重增长较快，这个阶段称为青春期。 The age at which puberty begins varies from person to person. Generally, girls are two years earlier than boys.青春期开始的年龄因人而异，一般女孩比男孩早两年。 Puberty is a transitional period from children's development to adulthood, which is the key stage of human physical and mental development.青春期是由儿童发育到成人的过渡时期，是人身心发展的关键阶段。 3. How to spend adolescence healthily?如何健康地度过青春期？ 1． Strengthen exercise加强锻炼 2．Reasonable diet合理饮食 3． Sleep保证睡眠 4．Psychological consultation 心里咨询 4．Understand the physical characteristics of people from different countries and species of bamboo.了解不同国家、不同种竹的人的体貌特征。 |
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