共查询到20条相似文献，搜索用时 109 毫秒
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高中思想政治课堂需要以学生为本,依托生活化情境,促进学生核心素养发展,提升学生的“生活力”。教师运用与学科课程相适应的体验式教学,创设情境,拓展资源,有助于建构高中思想政治生活力课堂,培育学生的生活力。 相似文献
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积极心理是影响初中生数学学习过程与结果的关键要素,积极心理可以促进学生对数学知识的理解与建构,更容易促进数学学科核心素养的发展.教师也应当拥有积极的教学心理.核心素养目标的实现,必然需要将数学学科核心素养要素融合在知识的教学过程中,必然要保证学生的学习处于积极的心理状态中.可以说,积极心理是数学学科核心素养落地的必要条件. 相似文献
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将学科核心素养与学生的认知逻辑相结合,转化成切实的教学逻辑,培育学科核心素养才有可循路径。时空观念是高中历史学科五大核心素养之一,基于历史学科的特点和功能,可将时空观念素养概括为“知道时空事实”“建立时空关联”“建构时空解释”“运用时空思维”四个层面。与学生的认知逻辑相结合,历史教学以创设教学情境促进学生感知时空特征,以教学问题的探究来建构时空关联,通过问题的拓展引导学生在不同时空框架下理解和解释史事,并在此过程中实现知识与素养的辩证促进,培育学生深层的时空思维,启迪学生生命的成长。 相似文献
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科学思维是物理学科核心素养的重要组成部分，项目式教学能够将物理教学内容与学科核心素养发展融为一体，有助于培养学生的模型建构、科学推理、科学论证和质疑创新能力。以苏科版八年级下册第九章“力与运动”单元教学为例，基于项目教学法进行教学设计，要求学生通过动手制作小飞镖和探究飞镖的运动过程，体会其在运动过程中所包含的力与运动的关系，达到培养学生科学思维的目的。 相似文献
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在当前新课程改革的环境下,基础教育阶段对学生学科核心素养的培养不断提高,而要想真正落实核心素养培养目标,则要从课程教学着手加以关注。其中,信息技术学科作为当代基础教育阶段不可或缺的学科之一,旨在培养学生的信息技术能力与学生素养,在教学中同样需要重视学生学科核心素养的培养,所以身为教师则要对教学理念与具体的教学策略进行变革探究,确保提高教学实效的同时,促进学生核心素养的养成。 相似文献
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有效的认知建构能够培养学生运用科学思维解决实际问题的能力,促进学生物理学科核心素养的养成和发展。分析了高中物理学习与学生认知建构的联系,并通过教学案例,提出了高中物理教学中促进学生认知建构的四个策略。 相似文献
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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
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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
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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
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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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《海外英语》2007,(5):10-11
Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help? 相似文献
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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
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Rachel Zupek 《海外英语》2007,(11):40-41
我们绝大部分人都同意一件事情——我们喜欢金钱。但是你对金钱的喜欢之情足够到让你创立一份事业么?.财富通常被人忽视,主要在于人们不能真正了 相似文献
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YANGShiguo 《重庆大学学报(英文版)》2004,3(1):86-88
The problem on the geometrc inequalities involving an n-dimensional simplex and its inscribed simplex is studied. Aninequality is established, which reveals that the difference between the squared circumradius of the n-dimensional simplex andthe squared distance between its circumcenter and barycenter times the squared circumradius of its inscribed simplex is not lessthan the 2(n-1)th power of n times its squared inradius, and is equal to when the simplex is regular and its inscribed siplex is atangent point one. Deduction from this inequality reaches a generalization of n-dimensional Euler inequality indicating that thecircumradius of the simplex is not less than the n-fold inradius. Another inequality is derived to present the relationship betweenthe circumradius of the n-dimensional simplex and the circumradius and inradius of its pedal simplex. 相似文献