高中体操技巧练习教案

高中体操技巧练习 教案 中职数学基础模块教案 下载北师大版¥1.2次方程的根与系数的关系的教案关于坚持的教案初中数学教案下载电子教案下载 体 育 课 教 案 教学周数 教案编号 课时数 授课教师 教研室主任(组长) 18 11 2 Xxx Xxx 课题名称 体操教学与训练 课型 新授课 授课班级 222222 授课地点 田径场 知识目标 垫上技巧:前滚翻、后滚翻、跪跳起 教 学 能力目标 通过体操技巧教学，锻炼提高学生的柔韧性及协调性。 目 标 德育目标 培养学生吃苦耐劳的体育拼搏精神。 教学重点 前滚翻、后滚翻、跪跳起。 教学难点 如何通过教学手段的实施，使学生初步掌握本次课的基本技术动作。 教学方法 教师讲解示范，学生练习。 使用器材 田径场、体操垫(4块),篮球。 作业 同学们对体操的概念不清楚，还以为跳的健美操，而且对学习的运动也很陌生，课后小结 但是一旦学习起来，兴趣还比较大，但需要进一步加强安全教育，以免发生不必 要的伤害事故。 lifting tests. Gate opening and closing test including full stroke without the water opening and closing test, under hydrostatic condition full-stroke opening and closing test, Nineth gate installation in strict accordance with the DL/T5018 norms, chapter gate installation regulations, 9-5-specific setup as shown in Figure 3. Trash rack installation procedure as described in Figure 9-5-4, trash rack installed in strict accordance with DL/T5 ... Figure 9-5-3 flow chart of steel gate installed total figure 9-5-4 trash rack installation flowchart 9.5.4 2 fixed hoist machine setup and methods (1) the technical requirements of installation 1) should be installed according to the construction drawings, drawings and technical documents of the supplier, fixed hoist installation, testing and commissioning of the machine. 2) install hoist base buildings, must be strong and safe. Crane elevation shall not exceed ? 5mm, standard deviation should not be greater than 0.5/1000. The concrete frame and Foundation member, should be carried out according to the requirements of construction and installation drawings pouring in concrete strength has not yet reached the design strength, are not allowed to remove and change the temporary support of hoist, but not for debugging and test run. 3) according to the lifting hoist machinery and equipment installation centre line alignment, the vertical and horizontal centerline deviation shall not exceed ? 3mm. Double hanging point gate in series two drum 教 学 过 程 教学 时间 教师活动 学生活动 教学意图 环节 分配 一、体育委员整队，检查出勤。 队形: 二、向上课教师 报告 软件系统测试报告下载sgs报告如何下载关于路面塌陷情况报告535n,sgs报告怎么下载竣工报告下载 出勤情况 开始 2 部分 贯彻课堂常 三、师生相互问好 ? 规 四、教师宣布教学内容和要求: 要求: 1、集合整队做到“快”、“静”、1、 认真学习规则，积极模仿， 注意观察，强调练习的主动“齐”，声音洪亮。 性。 2、认真听讲，明确练习内容和2、 加强团结，培养集体意识。 课堂要求。 五、检查服装、安排见习生: 见习生随班见习，参与可行练队形: 习。 * * * * * * * 一、 队列练习: * * * * * * * * * * * * * * 1、原地队列动作练习 * * * * * * * 2、行进间队列动作练习 二、慢跑热身 准备加强学生的15 三、徒手操练习: 部分 要求: 组织纪律性 1、上肢运动 1、 动作到位，幅度大。 2、 听统一口令练习。 2、扩胸运动 3、体侧运动 教法:教师讲解学生练习 4、压腿运动 5、腹背运动 四、喊数抱团 [目 的] 集中注意力，发展反应 加强学生集 能力 体意识 5-3 flow chart of steel gate installed total figure 9-5-4, trash rack installed in strict accordance with DL/T5 ... Figure 9-5-cribed in Figure 9specific setup as shown in Figure 3. Trash rack installation procedure as des-5-tion regulations, 9stroke opening and closing test, Nineth gate installation in strict accordance with the DL/T5018 norms, chapter gate installa-nder hydrostatic condition fulllifting tests. Gate opening and closing test including full stroke without the water opening and closing test, ucal and horizontal centerline deviation shall not exceed ? 3mm. Double hanging point gate in series two drumverti for debugging and test run. 3) according to the lifting hoist machinery and equipment installation centre line alignment, therength has not yet reached the design strength, are not allowed to remove and change the temporary support of hoist, but not ete stdation member, should be carried out according to the requirements of construction and installation drawings pouring in concr. Crane elevation shall not exceed ? 5mm, standard deviation should not be greater than 0.5/1000. The concrete frame and Found safeplier, fixed hoist installation, testing and commissioning of the machine. 2) install hoist base buildings, must be strong ants of installation 1) should be installed according to the construction drawings, drawings and technical documents of the sup4 trash rack installation flowchart 9.5.4 2 fixed hoist machine setup and methods (1) the technical requiremen-2 教 学 过 程 教学 时间 教师活动 学生活动 教学意图 环节 分配 [方 法] 学生沿圆圈跑步或做行 进间操，教师突然喊出一个数字“2 个” “3个”、“4个”……。学生听到数 字后，立即与临近的同伴按所喊出的 数字抱成一团。最后剩下没有抱团受 到惩罚 教法: 不得用推、拉等动作挤出已抱的人。 1、教师讲解示范正确技术动作并强调 保护帮助方法。 ********** × ********** 在体育锻炼 一、学习前滚翻、后滚翻、跪跳 保护与帮助:单膝跪立于学生体侧，中学会思 起 一手托肩，一手压小腿，帮助滚翻。考，掌握方 基 1、前滚翻: 必要时再扶腰，帮助恢复成蹲撑 法 70 本 2、学生分组练习，每组一名保护同学， 动作:蹲撑，两腿蹬直，同时屈部 教师巡视指导 膝、低头，提臀收腹，团身向前分 3、教师集中强调练习情况及易犯错误 滚动。前滚时，后脑、肩、背、 易犯错误，往往用头着垫子，或臀部 臀部依次着地，然后抱小腿团身 提得太高，重心前移时不能迅速屈臂、 成蹲撑(图)。 团身。也有的学生由于两臂力量不均 匀，屈臂程度不同，滚翻不正。 解决方法:多做辅助练习(可将垫子 放成斜坡，利于滚翻、团身练习)， 同时练习中加强帮助。 练习要求:保护帮助同学认真负责，学生 练习时注意安全，不打闹，严防伤害事故 的发生。 教法同上: 保护帮助方法:蹲或单膝跪在学生体 侧，两手扶腰，当学生向后滚动至肩 背着地时，稍向上提，帮助学生完成 动作。 2、后滚翻: 2、学生分组练习，每组一名保护帮助动作要领:背朝滚翻方向蹲撑两同学，教师巡视指导练习。 手用力推垫，体后倒，臀部靠脚 -5-trash rack installed in strict accordance with DL/T5 ... Figure 94, -5-specific setup as shown in Figure 3. Trash rack installation procedure as described in Figure 9-5-tion regulations, 9stroke opening and closing test, Nineth gate installation in strict accordance with the DL/T5018 norms, chapter gate installa-on fulltic conditilifting tests. Gate opening and closing test including full stroke without the water opening and closing test, under hydrostarline deviation shall not exceed ? 3mm. Double hanging point gate in series two drumcente un. 3) according to the lifting hoist machinery and equipment installation centre line alignment, the vertical and horizontaled the design strength, are not allowed to remove and change the temporary support of hoist, but not for debugging and test rreachcarried out according to the requirements of construction and installation drawings pouring in concrete strength has not yet not exceed ? 5mm, standard deviation should not be greater than 0.5/1000. The concrete frame and Foundation member, should beshall llation, testing and commissioning of the machine. 2) install hoist base buildings, must be strong and safe. Crane elevation ould be installed according to the construction drawings, drawings and technical documents of the supplier, fixed hoist instaion 1) sh4 trash rack installation flowchart 9.5.4 2 fixed hoist machine setup and methods (1) the technical requirements of installat-5-3 flow chart of steel gate installed total figure 93 教 学 过 程 教学 时间 教师活动 学生活动 教学意图 环节 分配 跟往下坐，低头、团身向后滚动，3、教师集中强调易犯错误动作及练习 使臀、腰、背、肩、颈、头依次 情况 着垫，当肩部着垫时，迅速屈肘， 犯错误:后滚翻撑手不正、肘外张，两手放在肩上(使手背尽力贴靠 推手无力。 肩胛)，用力推垫，推起成站立 解决方法:加强辅助练习(学生背靠(图) 墙站立，两手放在肩上，手掌尽力贴 墙，两肘夹紧)，在有一定角度的斜坡上，做后滚翻(如10-15度坡) 练习要求:保护帮助同学认真负责， 同学练习不打闹，严防伤害事故的发 生。 教法: 1、教师讲解示范正确技术动作并强调 保护帮助方法。 ********** × ********** 保护与帮助:两人或一人，站于学 生两侧或一侧，当臂由体后摆过3、跪跳起 身体时，迅速提拉上臂或托其腋 下或在体后，两手扶其腰部，帮动作:跪立，两臂斜上举，向下 助腾起。 后摆，臀后坐，上体前倾，接着 两臂迅速向前上方摆并至斜上举 2、学生分组练习，教师巡视指导让部位立即制动。展髋、进腰，脚 学生做连续摆臂和压垫的动作。做背和小腿用力压垫，使身体向上 原地跪着跳跃的动作 腾起，迅速提膝，收腿起立(图)。 练习要求:认真参与练习，注意体会 技术要领，尽量做到站立稳定。姿态 标准 excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载 3、教师根据学生练习情况集中 讲解动作要点及错误动作 要点提示:摆臂时应由后向前上有力 摆动，脚面、小腿压垫要有力，并与 摆臂、提腰协调配合，收腿要快。 -5-4, trash rack installed in strict accordance with DL/T5 ... Figure 9-5-cribed in Figure 9specific setup as shown in Figure 3. Trash rack installation procedure as des-5-tion regulations, 9stroke opening and closing test, Nineth gate installation in strict accordance with the DL/T5018 norms, chapter gate installa-nder hydrostatic condition fulllifting tests. Gate opening and closing test including full stroke without the water opening and closing test, ucal and horizontal centerline deviation shall not exceed ? 3mm. Double hanging point gate in series two drumverti for debugging and test run. 3) according to the lifting hoist machinery and equipment installation centre line alignment, therength has not yet reached the design strength, are not allowed to remove and change the temporary support of hoist, but not ete stdation member, should be carried out according to the requirements of construction and installation drawings pouring in concr. Crane elevation shall not exceed ? 5mm, standard deviation should not be greater than 0.5/1000. The concrete frame and Found safeplier, fixed hoist installation, testing and commissioning of the machine. 2) install hoist base buildings, must be strong ants of installation 1) should be installed according to the construction drawings, drawings and technical documents of the sup4 trash rack installation flowchart 9.5.4 2 fixed hoist machine setup and methods (1) the technical requiremen-5-3 flow chart of steel gate installed total figure 94 教 学 过 程 教学 时间 教师活动 学生活动 教学意图 环节 分配 二、综合练习 培养学生自 要求:不做与课上无关的活动，注意觉锻炼的意 方法:学生选择自己喜欢的球运动损伤。 识 类或其它体育练习项目在操场活 动。 3 队形: 一、 体育委员集合整队。 结束 二、 小结教学情况 部分 三、 预告下次课内容:排球练习 贯彻课堂常 四、 宣布下课，师生再见～ 规 要求: 五、回收教学器材。 1、集合整队做到“快”、“静”、“齐”， 声音洪亮。 2、注意力集中。 ion 1) sh4 trash rack installation flowchart 9.5.4 2 fixed hoist machine setup and methods (1) the technical requirements of installat-5-3 flow chart of steel gate installed total figure 9-5-trash rack installed in strict accordance with DL/T5 ... Figure 94, -5-specific setup as shown in Figure 3. Trash rack installation procedure as described in Figure 9-5-tion regulations, 9stroke opening and closing test, Nineth gate installation in strict accordance with the DL/T5018 norms, chapter gate installa-on fulltic conditilifting tests. Gate opening and closing test including full stroke without the water opening and closing test, under hydrostarline deviation shall not exceed ? 3mm. Double hanging point gate in series two drumcente un. 3) according to the lifting hoist machinery and equipment installation centre line alignment, the vertical and horizontaled the design strength, are not allowed to remove and change the temporary support of hoist, but not for debugging and test rreachcarried out according to the requirements of construction and installation drawings pouring in concrete strength has not yet not exceed ? 5mm, standard deviation should not be greater than 0.5/1000. The concrete frame and Foundation member, should beshall llation, testing and commissioning of the machine. 2) install hoist base buildings, must be strong and safe. Crane elevation ould be installed according to the construction drawings, drawings and technical documents of the supplier, fixed hoist insta5 教 学 过 程 教学 时间 教师活动 学生活动 教学意图 环节 分配 for debugging and test run. 3) according to the lifting hoist machinery and equipment installation centre line alignment, therength has not yet reached the design strength, are not allowed to remove and change the temporary support of hoist, but not ete stdation member, should be carried out according to the requirements of construction and installation drawings pouring in concr. Crane elevation shall not exceed ? 5mm, standard deviation should not be greater than 0.5/1000. The concrete frame and Found safeplier, fixed hoist installation, testing and commissioning of the machine. 2) install hoist base buildings, must be strong ants of installation 1) should be installed according to the construction drawings, drawings and technical documents of the sup4 trash rack installation flowchart 9.5.4 2 fixed hoist machine setup and methods (1) the technical requiremen-5-3 flow chart of steel gate installed total figure 9-5-4, trash rack installed in strict accordance with DL/T5 ... Figure 9-5-cribed in Figure 9specific setup as shown in Figure 3. Trash rack installation procedure as des-5-tion regulations, 9stroke opening and closing test, Nineth gate installation in strict accordance with the DL/T5018 norms, chapter gate installa-nder hydrostatic condition fulllifting tests. Gate opening and closing test including full stroke without the water opening and closing test, ucal and horizontal centerline deviation shall not exceed ? 3mm. Double hanging point gate in series two drumverti 6