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1、教学内容蹲踞式起跑游戏：长江黄河教学目标1、知识目标：激励学生积极参与体育锻炼，使大部分学生初步掌握蹲踞式起跑的技术动作。2、能力目标：通过练习，发展学生速度素质及奔跑能力，提高心肺功能；锻炼学生的反应速度。3、情感目标：培养学生自学、自练、自控及勇敢顽强的拼搏精神。教学重点正确做出各就位、预备、跑的蹲踞式起跑动作1.五点支撑，蹬摆结合。2.臀部抬起时重心前移，注意力集中。3.手臂与蹬地腿、摆动腿的协调配合。教学难点蹬地有力，高抬积极起跑，快速反应。教学过程时间分配教学内容教师活动学生活动1 3 6 1、课堂常规:（1）、体委整队，师生问好。（2）、宣布本课的内容。（3）、安排见习生。（4）、
2、热身慢跑 400 米2、热身活动（徒手操）（1）、振臂运动（4*8）（2）、踢腿运动（4*8）（3）、正压腿（4*8）（4）、侧压腿（4*8）（5）、高抬腿 50 次提前侯课女生先跑，分两排。教师找体育骨干领操高抬腿要求：频率要快站成四列横队一、组织：要求：集合快、静、齐精神饱满学生主体：队列整齐行进，左右前后对齐。5 游戏【长江黄河】根据不同信号做互相追逐游戏；游戏：长江、黄河。方法：以篮球场中间横线为中线，篮球场边线处为安全线。把学生分成人数相等的两队，面对面分开站在中线两端【相隔讲解、示范，让学生明确游戏方法，并指挥。教师讲解游戏规则及方法，积极参与游戏，认真练习，在练习过程中集中注意力
3、，听信号快速作出反应。精品资料-欢迎下载-欢迎下载 名师归纳-第 1 页，共 4 页 -3 15 4 1m】，一方为黄河，另一方为长江。游戏开始，教师喊 长江，长江队迅速向安全线跑，黄河 立即追赶，凡是在安全线前拍着对方胜利。反之一样。失败者罚俯卧撑 5 个。调整队形：站成人数相等的两列【加强纪律的要求】学习蹲踞式起跑：让学生了解蹲踞 式起 跑分 普通 式、拉长 式和 接近 式。我 们学 习普 通式“各就位”听到“各就位”口令，可作几次深呼吸，然后轻松地走进起跑线，把有力的腿靠近起跑线约一脚半远的地方，用前脚掌着地，另一腿放在后、离前脚脚尖约一小腿长（以容易发力和自然而定）以前脚掌和膝盖着地，
4、两脚左右相隔约 15 厘米。两手支撑在起跑线后，相隔与肩同宽，两手拇指相对，四指并拢向外伸，两肩稍过肩垂直面，颈部自然放松，眼自然下看。“预备”，预备-口令时，膝盖离地，臀部从容抬起，稍高于肩，重心前移，眼看前下方一米左右。集中注意听跑的信号。“跑”两手迅速推离地面，积极摆臂，上下肢协调配合。蹬地有力，重心前移1做 蹲踞 式起 跑的 分解 动作。6 次2分 小组 组长 组织 做蹲 踞式 起跑集合分小组找学生进行展示通过让学生示范，对易犯错误进行纠错然后示范一次，要求学生诚实。将全班分成两队，一队代表长江，另一队代表黄河。3 次注：提高学生注意力及快速反应能力教师组织学生“各就位”“预备”练习（
5、6次）找体育骨干带领小组练习教师巡回指导小组练习（分成男女各 4-5组）教师组织，发令、指导学生练习 学生注意听教师讲解并注意观察模仿教师动作学生整体“各就位”和“预备”练习以小组为单位进行练习精品资料-欢迎下载-欢迎下载 名师归纳-第 2 页，共 4 页 -文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:C
6、O5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW
7、3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL
8、3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码
9、:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9
10、HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1
11、ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I33
12、1.蹲踞式起跑，“预备”时重心没前移，臀部没有上抬。纠正方法：按各就位、预备做起跑的分解练习，强调重心前移。2.蹲踞式起跑时抢跑。纠正方法：强调预备时臀部要缓缓抬起，并多做练习体会正确动作；加强腿部和腰腹部、背肌及手指力量的练习；延长或缩短“预备”的时间练习起跑，强调听信号起跑的能力。3.预备时后腿蹬得太直。纠正方法：讲清动作要领，调整两脚之间的距离，反复调整预备姿势的静态练习。4.起跑时后蹬无力。纠正方法：多做预备姿势的静态练习，同时发展手臂和腿部力量。比一比看谁反应快“各就位”“预备”口令不变，“跑”的口令变为“1”跑，“2”不跑，也就是喊“1”跑，喊“2”就不跑。学生练习，学生练习，5
13、放松练习：（1）两个同学一组手拉手放松胳膊，（2）背靠放松身体小结：本节课我们学习了蹲踞式起跑，分三个口令各就位、预备、跑，他对于我们快速启动非常有帮助，是短跑的起跑姿势希望同学们要掌握并课下巩固。下课，师生致意找同学示范，并带领同学们放松练习预计生理负荷学生心率最高时大约在120130 次分，中低强度。练习密度：50-60 精品资料-欢迎下载-欢迎下载 名师归纳-第 3 页，共 4 页 -文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R
14、1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O
15、4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:C
16、O5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW
17、3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL
18、3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码
19、:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9
20、HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3精品资料-欢迎下载-欢迎下载 名师归纳-第 4 页，共 4 页 -文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U
21、8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4
22、H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X
23、6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q
24、6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5
25、C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3文档编码:CO5C4H5N6K9 HW3R1X6H10O1 ZL3O4Q6U8I3