共查询到20条相似文献，搜索用时 62 毫秒
1.
科学素质教育是全面素质教育的一个重要组成部分。作为实验性很强的一门学科，生物学科技活动，较之其它学科，在提高学生的科学素质方面，有着独特的优势。一、项目题材广泛，可选择性强选题直接关系到整个科技活动的方向、成功率及活动质量。而生物学科最贴近日常生活，... 相似文献
2.
肖茂兰 《读与写:教育教学刊》2009,6(6)
随着《全民健身计划》纲领的颁发,积极参加体育锻炼人越来越多,群众性的全民健身活动此起彼伏.可供选择的体育锻炼项目很多,例如:田径、游泳、登山、体操等,都可以达到强体健身的目的.它与诸多运动项目相比,具有独特的优势: 相似文献
3.
女大学生体育锻炼的意识与行为研究 总被引：1，自引：0，他引：1
当前，高校女大学生体育锻炼的意识淡薄，参加体育锻炼的动机多是为了健美减肥和考试达标。她们参加体育锻炼的时间短、频度低、强度小，体育项目选择单一，以考试项目为主。文章提出影响女大学生参加体育锻炼的因素主要有生理心理因素、学习负担重和客观环境因素等。 相似文献
4.
了解大学生参加课外体育锻炼的兴趣与动机，时于培养学生的体育兴趣爱好、形成良好的体育锻炼习惯、增强体质、上好体育课等都有着十分重要的意义。本文通过对大学生参加课外体育锻炼的习惯、选择项目与动机三项目进行调查分析，为今后进一步研究课外体育锻炼、体育教学改革等提供理论依据。 相似文献
5.
刘宏利 《希望月报(上半月)》2007,(2):123
体育教学要以学生发展为中心,重视激发和满足学生的运动兴趣,注重教学内容的可选择性和教学方法的多样性等,努力使课程在促进学生形成运动爱好和专长及坚持体育锻炼的习惯,从而达到体育教学的目的。 相似文献
6.
在张家口市区锻炼人群相对集中的公共场所,对参加体育锻炼的人群从健身意识、项目和时间等方面进行了调查。结果显示,张家口市区参加体育锻炼的人群呈老年化趋势,大多数人对体育锻炼功能的认识还比较落后,参加体育锻炼人群的文化层次水平相对较低,手段较单一。建议相关部门继续推广《全民健身计划》,加大宣传力度和社区体育设施的建设管理,发挥张家口地域文化优势,大力发展特色体育项目。 相似文献
7.
通过问卷调查，面访座谈详细了解大学生利用投掷项目锻炼身体的情况，结果表明大学生利用投掷，跳跃和跨栏项目锻炼身体的人数很少，而教学时数占有的课时量却比较大，当前影响大学生体育锻炼的因素是场地和科学方法，当务之急是教会大学生一种或几种终身体育锻炼的方法是重要的。 相似文献
8.
本文运用问卷调查法、文献资料法和数理统计法对龙岩市新罗区高中生的体育锻炼情况进行调查,结果显示:提高学习效率是高中生参加体育锻炼的首要动机;娱乐性较强的项目是体育锻炼的主要项目;女生对于体育锻炼的态度明显落后于男生;锻炼频率基本达到每周3次以上;锻炼时间主要在30min~60min这个范围内;制约高中生参加体育锻炼的主要原因是没有时间。 相似文献
9.
对福州市参加社区体育锻炼的老年人锻炼时间、场所、项目、频率等内容进行调查研究,结果显示:老年人体育健身活动参与率较高,活动频度、持续时间大部分符合体育人口标准;老年人体育锻炼的时间段多为早晨和傍晚,锻炼项目主要是健步走和慢跑,影响老年人体育锻炼的因素主要是缺少场地器材、不感兴趣和缺乏指导.针对老年人如何参与体育锻炼,提出了科学可行的方法和建议. 相似文献
10.
本文运用文献资料法、问卷调查法、数理统计法、对豫北地区大学生双休日体育锻炼状况进行调查分析,结果表明:豫北地区大学生参加双休日体育锻炼的总体现状比较令人满意,女大学生对短时间的体育锻炼兴趣较浓,乒乓球、篮球和羽毛球是大学生双休日体育锻炼的热门项目,场地不足和学习负担重是制约学生参加双休日体育锻炼的主要因素。 相似文献
11.
罗艳萍 《读与写:教育教学刊》2008,5(6)
The communication of people partially is the communication of cultures. Culture has a direct effect on international commercial activities in all aspects. Different conceptions about time, space, equality, law and the like, lead people to deal with things in different ways. So to know cultures of the counterpart is to facil-itate our enterprises so as to have a smooth and successful communication in commercial activity. 相似文献
12.
Richard Denner 《海外英语》2007,(4):14-15
Rosco and I wait for the fishermen to return.I sit at a wooden bench near the store at Mt.Baker Resort and watch the clouds change shape. Rosco has my belt around his neck and an eight foot tow chain hooked to a tree. Dogs must be on a leash. Ducks and rabbits are loose. 相似文献
13.
Given a graph G,a subgraph C is called a clique of G if C is a complete subgraph of G maximal under inclusion and |C|≥2. A clique-transversal set S of G is a set of vertices of G such that S meets all cliques of G. The clique-transversal number, denoted as TC (G), is the minimum cardinality of a clique-transversal set in G. The clique-graph of G, denoted as K (G), is the graph obtained by taking the cliques of G as vertices, and two vertices are adjacent if and only if the corresponding cliques in G have nonempty intersection. Let F be a class of graphs G such that F={G|K(G) is a tree}. In this paper the graphs in F having independent clique-transversal sets are shown and thus TC (G)/|G|≤1/2 for all G ∈ F. 相似文献
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15.
陈美曦 《山东教育学院学报》2008,23(2):103-107
Different nations have different social cultures, and the social culture of every nation is developing with the development of the nation, language is greatly influenced by social culture, which enables language to possess national and historical characteristics. Word is the smallest, independent, meaningful linguistic unit of language. It can well reflect the national and historical characteristics. From synchronic aspect, the social and cultural influence on word meaning is mainly embodied in conceptual and associative meanings of word. The incorrespondence of word meaning is a phenomenon that exists in both conceptual and associative meanings of word among different languages. From diachronic aspect, the development of social culture causes some changes of word meaning to some extent. Therefore, social culture plays a key role in vocabulary learning and mastery of a language. 相似文献
16.
邱崇丙 《唐山师范学院学报》2014,(1):21-23
汉字的六书,《说文》对“转注”一类,语焉不详。后世学者提及转注,也仅限于许慎所举出的例字。《汉字例说》一文,作者从转注的角度综合考虑,对部分现代常用字作了分析,跟传统的解释有所不同。希望能抛砖引玉,互相切磋,以推进学术研究。 相似文献
17.
《海外英语》2007,(4):36
There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love. 相似文献
19.
Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject. 相似文献
20.
Anton Franks 《English in Education》1999,33(2):39-49
This paper looks at the way drama works to bring a model of an arts curriculum into reality. He also shows how drama is valuable when discussed as a separate, autonomous subject in the school curriculum as opposed to one subsumed within English. He argues for a view of the arts and gives an example of a sequence of work in an English GCSE class based around Arthur Miller's play View from the Bridge. From this he draws out several strands about the relationship of the drama curriculum to the individual students and teachers, the school, and to culture. He also emphasises the primacy of performance in drama education. 相似文献