2022年五年级上册卫生与健康教案 .pdf

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1、清城区源潭镇台前小学20142015 学年度第一学期教案学科：卫生与健康班级：五（1）（2）班任课教师：陈带群源潭镇台前小学卫生与健康教案（20142015 学年度第一学期）内容第一课 什么叫健康目的与要求要求学生了解人体健康的定义和健康的内容。重点与难点健康的定义，为什么说心理健康是身体健康的保证。教学过程教学过程:一、激趣导入新课二、学生带着问题自主阅读课文1、理解健康的含义2、身体健康:指人体各器官功能正常,没有疾病,体格健壮,精力充沛。3心理健康：要有充沛的精力，能从容地担负日常工作和生活，不会感到疲劳和紧张，并且善于休息。有较强的自我控制能力和排除干扰的能力。4对社会实践能力：人的能

2、力首要的是对社会的适应能力。三、质疑有不懂的问题，请提出。四、讨论：我们怎样才能拥有健康？后记学生了解人体健康的定义文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL

3、3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10

4、F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档

5、编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5

6、Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9

7、D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7

8、M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2内容第二课 生长发育的一般规律目的与要求让学生了解生

9、长发育过程的基础知识，掌握特点和规律。重点与难点身体各个系统的发育是不均衡的但又是协调的教学过程教学过程：1生长发育是有阶段性和有程序性的连续过程。（1）少年儿童的生长发育过程划分为以下几个年龄期：婴儿期：从出生到1 岁 幼儿前期：1 至 3 岁幼儿期:3 至 7 岁 童年期:7 至 12 岁青春发育期:12 至 18 岁 青年期:约 18 至 25 岁（2）各个年龄期按顺序接，不能跳越；前一年龄期的发育为后一年龄期的发育奠定基础。（3）器官和功能的发育都有决定性的时期，如该期的正常发育受到干扰，常可残存为永久性缺陷或功能障碍。（4）身体各部的生长发育有一定程度。2生长发育速度程波浪式，身体各

10、部的速度亦不均等。3各系统的生长发育不平衡，但统一协调。（1）一般型；（2）神经系统型；（3）淋巴系统型；（4）生殖系统型。4生长发育有个体差异，一般符号正态分布后记学生了解生长发育过程的基础知识文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O

11、9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2

12、Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码

13、:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4

14、I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6

15、 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7

16、M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y1

17、0 ZL3O9G10F2Y2内容第三课影响生长发育的主要因素目的与要求让学生了解生长发育是受先天的遗传因素和后天的环境因素的影响。重点与难点营养，体育锻炼、生活制度和疾病等后天因素，对少年儿童生长发育的影响。教学过程教学过程：1生长发育的概念。2影响生长发育的因素；（1）营养：充足的营养，是保持身体健康，保证正常生长发育的物质基础。（2）体育锻炼：体育锻炼是促进发育和增强体质的有效方法。（3）生活制度：合理安排有规律、有节奏的生活制度。（4）疾病：无论什么疾病，都可使正常的新陈代谢遭到破坏，影响发育。后记良好文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文

18、档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL

19、5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C

20、9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE

21、7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M

22、5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 Z

23、L3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G1

24、0F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2内容第四课 身高、体重的测量方法目的与要求让学生学会测量身高、体重的方法，已便观察自己的生长发育状况。重点与难点测量身高、体重的正确方法和有关注意事项。教学过程教学过程：1身高测量；（1）使用器材：身高坐高计。（2）测试方法：受试者赤足，立正姿势站在身高

25、坐高计的底板上（上肢自然下垂、足跟并拢，足尖分开成60 度）。（3）注意事项；2体重测量；（1）使用仪器：为扛杆秤。（2）测试方法：（3）注意事项；3测量体重前受试者不得进行体育活动和体力劳动。4受试者站在秤台中央，上、下杆秤动作要轻。5杠杆秤使用前均需校正，对砝码重量应校对，避免差错。后记学生能观察自己的生长发育状况。文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C

26、9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE

27、7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M

28、5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 Z

29、L3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G1

30、0F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文

31、档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL

32、5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2内容第五课 血液循环系统的构造和功能目的与要求要求学生初步了解血液循环系统的构造及功能。重点与难点血液循环系统的构造及功能。难点：血液怎样循环。教学过程教学目标：教学重点：教学过程：1 血液循环系统的构造及功能。血液循环系统是由血液、心脏和血管组成。（1）血液：血液是红色的、不透明的、粘稠的液体。由血浆和血细胞组成。（2）心脏：心脏位于胸腔正中偏左，大小与本人的拳头相似。（3）血管：分为动脉、静脉和毛细血管三种。2血液是怎样循环的呢？动脉的血

33、液由左心室射入动脉，经主动脉物将其分支流向全身各组织中的毛细血管，将营养物质和氧气经毛细血管送入组织细胞内，并带走组织细胞代谢所产生的废物和二氧化碳。后记学生初步了解血液循环系统的构造及功能文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G1

34、0F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文

35、档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL

36、5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C

37、9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE

38、7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M

39、5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 Z

40、L3O9G10F2Y2内容第六课患了近视怎么办目的与要求让学生了解近视是怎样形成的，学会保护视力的方法。重点与难点造成近视的主要原因，如何预防。教学过程教学过程：1产生近视眼的原因很多，也是很复杂的，但是可以肯定，绝大多数近视眼是由于用眼卫生习惯不好而引起的。2预防近视眼看书写字时，眼睛与书本的距离应保持30 厘米，特别要注意写字姿势的正确。看书写字持续时间不要过长，应1 小时休息 15 分钟。不要躺着、坐车、走路看书。光线和照度不可过强，不能过暗，光线不要直接照射在书本上。坚持认真做好眼保健操。3患了近视眼一定要到医院验光检查，配戴一副合格眼镜。配戴眼镜前应作散瞳验光，确诊是否近视眼。配戴眼

41、镜，应该是度数合适的眼镜，度数不要过深或过浅。后记学生学会保护视力的方法文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7

42、C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 H

43、E7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7

44、M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10

45、ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G

46、10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2

47、文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2内容第七课 考试卫生目的与要求让学生了解考试的意义，明确考试前和考试期间应怎样做，才能考出好成绩

48、。重点与难点为什么考试期间也要讲究生活有规律和合理的营养。教学过程教学过程：考试是每个学生都要经常接触的事情，要在考试时发挥得好，就应注意考试卫生。1明确考试目的。2平时做好复习，不要临阵赶课。复习可以分步骤进行：（1）开始复习时，要全面复习，不理解的做好记号。（2）重点复习时弄清记号部分。（3）临考前 2 至 3 天要复习重点的重点，其他部分在弄懂的基础上熟悉一遍。3 生活要有规律。4 做到合理营养。5 消除紧张的心理状态：要把考试当做平时做作业，不要紧张，不要被难题吓倒。后记学生明白考试的意义文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL

49、5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C

50、9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE7M7M7M5Y10 ZL3O9G10F2Y2文档编码:CL5Y4I7C9D6 HE