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1.
林仁布  马凯旋 《乒乓世界》2003,(8):i011-i011
A.慢搓Slow push 根据来球方向,前臂向后引拍,在球回落下降的中段触球;要搓球的中、下部,保持球拍后仰。Forearm adjust the backswing based on1 the direction of the incoming ball.Thecontact2 should be made at the middle  相似文献   

2.
林仁布  马凯旋 《乒乓世界》2004,(11):011-i011
Q:What is your favorite film and who is yourfavorite film star?A:Action films,no particular film star,it justdepends on the film.Q:What book do you like to read?A:Sports magazines and novels.  相似文献   

3.
Enhancing the practical properties of PE teacher education and improving the professional practical abilities of expectant PE teacher substantially could be regarded as the central question and greatest primary task of PE teacher educational reform in China. In this paper ,the sign,essence and root cause for the lack of professional practical abilities of the student teachers were fully expounded. The practical properties of PE teachers were analyzed from the perspective of praxis philosophy and then the regularity and trend of the PE teacher education were discussed. Finally ,the paper puts forward several sustainable strategies on how to enhance the practical properties of PE teacher education. It is necessary to create US teacher professional community to form delicate system and mechanism on cooperating to raise PE teacher;to build "all-way practice teaching cultivation model" so as to promote the students teachers' field study institutionalized and normalized;to attach great importance both to the knowledge learning and practice ability in the teaching of discipline theory,oriented towards professional practical abilities;transcend empirical and technological practice outlook and strengthen reflective practice under the direction of scientific theory,and so forth.  相似文献   

4.
Using pictures to improve language skills   总被引:1,自引:0,他引:1  
Language is the tool of communication.The primary goalof most foreign language learning is to develop the ability to usereal and appropriate language to communicate and interact withotjhers;and the goal of foreign language teaching is to extendthe range of communicative situation in which the learner can  相似文献   

5.
Beijing,the host city of the 2008 Olympic Games,plans to build more Olympicvenues in universities in order to avoid wasting resources after the Games."In view of the post-Games utilization,we have decided to build more venues oncampus,”said Liu Qi,president of the Beijing Organizing Committee for the 2008Olympic Games(BOCOG).  相似文献   

6.
"Dancing Beijing" celebrates the spirit of sport, of every Olympian, and of China. Its open arms expresses an invitation to the world to share in Beijing's history, its rich cultural heritage, its dynamism, its beauty and its future. The emblem symbolizes China opening to the world and reaching out to embrace all humanity. It also symbolizes Beijing's "seal of promise" and commitment to hosting the best ever Olympic Games.  相似文献   

7.
奥运短讯     
Steel Group to Partly RelocateShougang Group, one of China's largest steel mills, plans to move some of its facilities out of Beijing next year to further ease pollution in the city ahead of the 2008 Olympic Games.The facilities, capable of producing 2 million tons of steel per year, will be relocated to Qian'an County in Hebei Province, which borders Beijing. Shougang has an iron ore base in Qian'an.Shougang, located in southwestern Beijing, used to be one of major polluters in the city.  相似文献   

8.
It is significant to investigate the landing load suffered by high-level athletes for evaluating the training effect and prevention of injury. Simulation can get the ground reaction force (GRF)that can't be gotten by force platforms,but the accuracy of data needs to be confirmed. The study investigated the similarity and characteristic values of landing force curves got by simulation and force platforms to verify the accuracy and reliability of Lifemod simulation. Results showed that the CMCs of GRF curves gotten by simulation and force platforms were all about 0.90 representing the high correlation. The difference value of maximum GRF was 1.4% of the maximum GRF got by force platforms,and the time difference of getting the maximum GRF was 0.002s.Conclusion:Accurate data matching the real value could be got by simulation. It is feasible and accurate to get the GRF of national level athletes in the training and match.  相似文献   

9.
TagedPIn February and March 2022,China will host the Beijing 2022 Olympic and Paralympic Winter Games.The vision for this landmark event promises a“joyful rendezvous upon pure ice and snow uniting the passion of hundreds of millions for winter sports”.1 Themes have been developed to create a positive environmental impact with new development for the northern region of the country and to promote winter sports and improve the health and well-being of the Chinese people.The key messages for the winter games include inspiring youth with the Olympic spirit and encouraging millions to embrace winter sports.Notably,the Chinese government aims to mobilize at least 300 million of its citizens to engage in winter sports as an outcome of hosting the Winter Olympic Games.  相似文献   

10.
Background:Proprioceptive accuracy refers to the individual’ s ability to perceive proprioceptive information,that is,the information referring to the actual state of the locomotor system,which originates from mechanoreceptors located in various parts of the locomotor system and from tactile receptors located in the skin.Proprioceptive accuracy appears to be an important aspect in the evaluation of sensorimotor functioning;however,no widely accepted standard assessment exists.In this systematic ...  相似文献   

11.
On Aug. 3, as the evening sky darkened to match the deep blue roof tiles of the landmark Hall of Prayers for Good Harvests, kung-fu movie star Jackie Chan and Chinese women's table tennis champion Deng Yaping carried an ornate golden box to the white steps outside the hall.Chinese parliament chief Wu Bangguo and IOC Coordination Commission chairman Hein Verbruggen removed a jade seal and stamped the emblem in red ink on piece of paper.The unveiling of the official emblem for the 2008 Olympic Games was put on in the presence of 2,008 ViPs and to an audience of 400 million TV viewers at a spectacular show that was broadcast live. The Beijing Games organizers say the emblem had passed six stages of design and modification to be what it is.  相似文献   

12.
The week or ten days before competition is the time to cut down the amount of training,but the quality of the food must be improved, i.e.comprehensive nutrient must be supplied so as to increase the energy reserve and speed up the recovery form the pre-competition training.Calories in the food supply should be reduced lest it causes the increase of body fat and weight.In pre-competition food, glycogen reserve Should be fully guaranteed, acid food of protein of fat must be replenished exceessively. Runners should eat fruit and vegetables as much as possible to fill up various vitamins and inorganic salts.  相似文献   

13.
Transitivity is an effective tool for revealing the hidden meaning and ideology of the text.Transitivity analysis contributes to explain how the text is constructed to deliver the underlying meaning of...  相似文献   

14.
Overview To discuss the technique of attacking from serves (a.k.a. serve-attack), you have to understand how to execute the serves, and how to transition to winning shots based on your own playing styles and characteristics. First of all, you ought to focus on the "serve" itself; that is the only technique with which you can proactively control your opponents, and fully demonstrate your ability and creativity, putting pressure on your opponent right from the beginning of a match. Therefore, you have to practice hard to learn this important technique that can help effectively initiate attacks that lead to  相似文献   

15.
The IOC Sponsor Advisory Group (SAG), headed by Gerhard Heiberg, Chairman of the IOC Marketing Commission, paid a visit to Beijing from October 21 to 24 and said that they were keen to establish a close and cooperative relationship with the Beijing Organizing Committee for the 2008 Olympic Games (BOCOG).Jiang Xiaoyu, Vice President of BOCOG, briefed the IOC SAG on Beijing s overall preparations for the 2008 Olympics, saying all work is progressing according to the plan without a hitch.On behalf of the IOC SAG, Heiberg expressed the eagerness to establish a close and cooperative relationship with BOCOG.  相似文献   

16.
Preparations for the 2008 Olympic Games remain on track despite the postponement of some activities due to SARS."There is no big effect on us," said Sun Weijia, deputy director of the Media and Communications Division of the Organizing Committee of the 2008 Olympic Games. "Everything is going smoothly and we are trying to push our work forward as scheduled."  相似文献   

17.
The thirty years“Golden Clown”It is rare for any event to capture the imagination of an entire population but the whole of Monaco seemed to be in the grip of circus fever for the 30th International Monte Carlo Circus Festival.  相似文献   

18.
Purpose:This paper presents an update of the 201 1 Wheelchair Compendium of Physical Activities designed for wheelchair users and is referred to as the 2024 Wheelchair Compendium.The Wheelchair Compendium aims to curate existing knowledge of the energy expenditure for wheelchair physical activities(PAs).Methods:A systematic review of the published energy expenditure of PA for wheelchair users was completed between 201 1 and May 2023.We added these data to the 2011 Wheelchair Compendium data that...  相似文献   

19.
Background:The side effects of the FIFA 11+program on performance have not been generally reviewed.The objective of this study was to synthesize the literature on the effects of the 11+ on players’ performance.Methods:Five online databases(PubMed,Scopus,ScienceDirect,Springer,and Google Scholar) were searched(from April 2006 to March 2022)using predefined keywords and sub-keywords.The potential references were primarily recorded through Endnote and imported to Covidence.Out of the 123 references...  相似文献   

20.
Background: One main purpose of the World Anti-Doping Agency was to harmonize anti-doping efforts, including the provision of anti-doping education. A multifaceted approach to doping prevention can play a key role in preventing intentional and unintentional doping. This article aimed to systematically record and evaluate doping prevention approaches in the form of information and education activities of national antidoping organizations(NADOs) and assess the extent to which a multifaceted doping prevention approach has been realized.Methods: Data on anti-doping information and education activities of 53 NADOs were collected via a survey and an online search of the NADOs' websites. Prevention activities were classified into knowledge focused, affective focused, social skills, life skills, and ethic-and valuebased.The implementation of the prevention activities was assessed by 4 independent raters using a modified visual analogue scale.Results: In total, 59% of the NADOs(n = 38) returned the survey and 70%(n = 45) had information available online. The data were combined for the visual analogue scale assessment. Overall, 58% of the NADOs(n = 37) reported offering activities including elements of all 5 approaches.Results of the raters' assessments indicated that the knowledge-focused approach was best implemented;the implementation of the other 4 approaches was largely unsatisfactory. The most common barriers to implementing doping prevention programs reported by the NADOs were lack of resources(n = 26) and difficulties in collaborating with sports organizations(n = 8).Conclusion: Results show a discrepancy between NADOs' self-report data and the implementation assessment. Even though the NADOs indicated otherwise, most of their education-based approaches did not address aspects of the visual analogue scale(e.g., resisting peer pressure) and only a few programs were ongoing. Possible explanations might be found in the reported barriers(e.g., financial). Concrete guidelines defining multifaceted, values-based education, and best practice examples should be developed to indicate how to include all 5 approaches in prevention.  相似文献   

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