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<正>什么是"三牛"精神?简明扼要地讲,就是甘于奉献的孺子牛精神;乐于苦干的老黄牛精神;勇于创新的拓荒牛精神。把它们合在一起,简称"三牛"精神。不难看出,"三牛"具有爱心、奉献和才智的优秀品质,从一定意义上讲,孺子牛是灵魂,老黄牛是风范,拓荒牛是素质。 相似文献
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<正>一、"外八字"现象的成因1.假性"外八字"所谓"假性外八字",是因为这类"外八字"只是一种暂时的表面现象。它的形成大都与学生的精神不集中有关。其特点是形成时间短,早期时较易纠正,但若任其发展,便有可能形成动力定型,影响骨骼正常发育,从而由"假性"转向"真性"。 相似文献
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<正>"老师,我也要参加田径队。""谁?""老师是我。"我回过头来一看,一个圆乎乎的身影已经滚到我的面前。我一惊,原来是我们学校的三大"巨头"之一的李佳军。于是我便直言 相似文献
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<正>在教学中,有些体育教师过分强调"以学生为中心"、"要从学生的兴趣出发"、"学"比"教"更重要等,这样容易导致降低对学生的要求。笔者对体育教学"要求"这一特殊点,谈几点自己的看法,供大家在教学中参考。某种意义上说,教学目标包含了教和学的目标,体育课堂教学中的"要求"正是实现上好一堂体育课的重要保证。教学目标是教师根据学的规律而设计的,教学的内容只有被学生接受,才能被学生消化。教师在教的过程中, 相似文献
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长期以来,提到体育课上的"放羊",人们都会不由地想起"一支哨,两个球,老师学生都自由"的体育教学模式。看不惯"放羊",就有人走了极端,搞起了"拴羊"式教学。"放羊"易引起放任,"拴羊"只能导致刻板,本文根据新课程标准提出了"牵羊"的教学理念,有不妥之处,恳请大家给予意见和建议。 相似文献
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<正>在多年的课堂教学中,我的施教策略是对"体优生"重点培养,对"体差生"重点辅导,对"问题生"重点教育,对"残疾生"重点照顾。在我的从教经历中,极少遇到有身 相似文献
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观察了短跑运动员服用甲壳素(Chitin)前后机体在激烈运动后血液的变化。实验表明:通过服用甲壳素短跑运动员在运动过程中血乳酸浓度有显著的降低;成熟红细胞形态有更圆润、饱满的趋势;谷胱甘肽有所升高、乳酸脱氢酶、丙二醛有所下降。 相似文献
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改革开放30年来中国竞技体育取得巨大成绩,这要归功于坚持和完善举国体制,坚定不移地实施奥运战略;坚持以改革促发展,不断完善竞技体育管理体制和运行机制;以全运会为龙头,全面推进竞赛体制改革;不断探索竞技体育制胜规律,改革完善训练体制;充分发挥社会主义优越性,建设具有中国特色的运动员社会保障体系;以爱国主义为核心,充分发挥思想政治工作的基础保障作用. 相似文献
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"古代奥林匹克运动"之说在当今体育学界已较为普遍,但以<奥林匹克宪章>为依据对这一说法进行分析后发现,此说曲解了奥林匹克运动的本义,将奥林匹克运动中本义为"有组织的大型群众活动"的"运动"与"体育活动"层面上的"运动"混淆等同.追溯两种概念混淆的历史根源,认为"古代奥林匹克竞技"才是更为准确的表述. 相似文献
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温力 《武汉体育学院学报》2006,40(12):89-92
武术在发展过程中对墨家思想有一定的继承。墨家的组织成员结构特点使武术技艺主要流传于民间；墨家严密的组织纪律促使民间武术牡团大多具有严密的组织和严厉的行规；墨学“无务为主”的思想使后世武术技艺多以口传身授的形式流传；墨家“尚力”的观念对武术技术的发展有一定影响；墨家“贵义”的思想为后来的一些民间武术社团所继承与割裂。 相似文献
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第九届全运会女排决赛发球类型及效果的研究 总被引：1，自引：0，他引：1
通过现场对九运会女排比赛发球类型、区域、位距、落点和效果进行统计分析 ,结果表明 :国内女排发球类型呈多样化和相对集中的趋势 ,跳发球运用比例上升 ;发球效果一般 ;发球区和位距选择战术意识有所加强 ;发球落点较集中 ,表明落点技战术运用不够合理 相似文献
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CBA联赛中,运动员口服复方中药实验结果显示:实验组在联赛开始两个月后,血红蛋白含量基本不变,而对照组较两个月前有明显下降趋势(P<0.05);联赛中,大强度训练后次日,通过指标观察,实验组的血尿素含量基本恢复而对照组有较大幅度上升(P<0.01);实验组与对照组相比,次日晨,血清肌酸激酶含量和尿蛋白含量的恢复都有显著性差异(P<0.05)。结果表明,实验组的恢复情况明显优于对照组。 相似文献
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《Sport in History》2013,33(1):89-106
For almost a decade there has been considerable debate and discussion about the roles and relative importance of school-based and club-based cricket in the development of elite young male cricketers;4 and state schools have often been accused of failing to provide Britain's youth with an adequate introduction to the fundamentals of the game.5 The recent Political intervention into debates about the place of team games in the schooling of young people has further fanned the flames, and in spite of the success of the England women's team, cricket is now, once again, in the spotlight. Indeed, so much so, that cricket has been identified by the Sports Council as a ‘focus sport’.6 相似文献
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BackgroundThere has been an increasing focus on the importance of national policy to address population levels of physical inactivity. It has been suggested that the 4 cornerstones of policy comprise (1) national guidelines on physical activity (PA), (2) setting population goals and targets, (3) surveillance or health-monitoring systems, and (4) public education. The current study aimed to review the policy actions that have addressed each of these elements for children and youth in England and to identify areas of progress and remaining challenges.MethodsA literature search was undertaken to identify past and present documents relevant to PA policy for children and youth in England. Each document was analyzed to identify content relevant to the 4 cornerstones of policy.ResultsPhysical activity guidelines (Cornerstone 1) for children and youth have been in place since 1998 and reviewed periodically. Physical activity targets (Cornerstone 2) have focussed on the provision of opportunities for PA, mainly through physical education in schools rather than in relation to the proportion of children meeting recommended PA levels. There has been much surveillance (Cornerstone 3) of children''s PA, but this has been undertaken infrequently over time and with varying inclusions of differing domains of activity. There has been only 1 campaign (Cornerstone 4) that targeted children and their intermediaries, Change4Life, which was an obesity campaign focussing on dietary behavior in combination with PA. Most recently, a government infographic supporting the PA guidelines for children and young people was developed, but details of its dissemination and usage are unknown.ConclusionThere have been many developments in national PA policy in England targeted to children and young people. The area of most significant progress is national PA guidelines. Establishing prevalence targets, streamlining surveillance systems, and investing in public education with supportive policies, environments, and opportunities would strengthen national policy efforts to increase PA and reduce sedentary behavior. 相似文献
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Jack K. Nelson Seung H. Yoon Karyn R. Nelson 《Research quarterly for exercise and sport》2013,84(4):436-441
Abstract Historically, a measure of upper body strength and endurance has been included in fitness test batteries that are typically administered in the school setting. Pull-ups, or some modified form of pull-ups, have been the most popular test item used for the measurement of upper body strength and endurance. Despite the widespread usage of pull-ups, the test has often been criticized because of the large number of zero scores and the subsequent loss of discrimination among ability levels (Jackson & Griffin, 1983). The inability to achieve a score is perceived as failure on the part of the student. 相似文献