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知识观的转型与课堂教学改革 总被引：18，自引：0，他引：18
现代教学是一种以培养、发展学生的主体性为旨归的教学思想和教学方式，随着传统知识观向后现代知识观的转型，课堂教学将会出现一系列的重要变革，具体表现在：在教学目标，从知识接受走向培养学生的主体性，从事先预设走向动态生成；在教学内容上，从分科走向综合，从体系化走向结构化；在教学过程中，从认知活动走向交往活动，从对象性的主客体关系走向主体间性的意义关系。 相似文献
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传统教学认为，教学是传递客观知识的过程，强调遵循预先设计的程序，按步实现教学目标；建构主义理论则强调，学习在本质上是学习者主动建构的过程；现代教学论认为课堂教学不仅要关注预设性因素，还应关注过程中的生成性因素，强调教学从“预设”走向“生成”。以上三种教学观念，以“从‘预设’走向‘生成”’最为广大教师所推崇。但在教学实践中，由于一些教师对“课堂生成”认识不够深入，使“课堂生成”走入了另一种误区。本文就一些相对典型的教学案例作相关探讨。 相似文献
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作者从新课程所倡导的人本观、课程观、教学观在实际体育教学中的运用入手,通过对体育生成性教学的预设、生成、教学过程等的具体操作,谈几点自己的看法。 相似文献
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建立动态生成的教学过程观 --兼机制和特点分析 总被引：6，自引：0，他引：6
我国的教学研究一直缺少整合，缺少对课堂教学内在规律的认识，教学过程观的重建是一种必然。根据复杂和生成性思维的认识视角，动态生成的教学过程具有：重过程创造反机械预设、主体作用方式从教师——学生单向度到师生、生生多向互动、重关系而非实体、提倡多元和个性反对中心、同一等典型特征．认识了这些对教学理论和实践的发展都具有很重要的意叉。 相似文献
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新课程视野下教学问题行为初探 总被引：3，自引：0，他引：3
新课程与旧课程相比，其价值取向有了全新的变化：一是变课程的统一和求同为尊重多元和个性差异；二是变课程的预定性和封闭性为课程的生成性和开放性；三是变课程内容和课程知识本位为学生发展本位。在新课程的视野下，教学具有了主体性、生成性、全面性、发展性和生命性等特征。若以新课程的价值观审视、反思日常的教学行为，就会发现诸种教师习焉而不察的问题行为。 相似文献
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课堂是一个多元其生，充满互动变化的空间，教学过程具有丰富和鲜活的生成性。但“凡事预则立，不预则废”，课堂的生成并非信马由缰，随处都要探究，随便都能生成。精彩的生成离不开精心的预设：预设具有探究意义，有弹性的、柔性的探究点；预设当探究遇到困难时．怎样帮助学生拓展思路，深入思考；预设课堂生成的前景，应变的策略，并留有弹性的空间。课堂实施中，教师要活用预设，巧用自己的激情和机智给学生送去一抹阳光，让学生在智慧的分享，心灵的碰撞，个性的张扬中映射出七彩的斑斓。 相似文献
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知识观不仅决定了教师在课程知识面前的态度,也影响了教学活动开展的方式方法以及教师个体在教学过程中的"自我"展现。传统课程强调知识的客观性、普适性,教学目的即知识传承,教学过程即知识再现与舞台表演,教学方式注重事前预设与模式搬运,教师教学个性受到抑制。建基于新知识观上的课程改革,宣扬课程知识的个体性、情境性和生成性特征,因而教学目的转变为知识的创造,教学过程转变为知识生成与生命表现,教学方式侧重于及时行动与因地制宜,教师教学个性得以生成。 相似文献
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捕捉非预设性生成资源激发科学课堂生命活力 总被引：1，自引：0，他引：1
教学过程是开放的，不是封闭的；是生成的。不是预设的；是师生及多种因素间动态的相互作用的推进过程。在这个过程中，除了“预设”和“预设生成”外，往往还会产生一些意料之外而又有意义的信息材料，即非预设性生成。在科学教学中如果能及时捕捉并有效利用这些非预设性生成的资源，将促进课堂活跃，激发课堂教学生命活力。 相似文献
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石雪珍 《中学政治教学参考》2022,(42):4-5
合理、有效地处理生成性资源是教师教育教学的基本功。教师要尊重学生的自我意识和表达权,加强多元对话,做学生生成性学习的促进者,坚持预设与生成的辩证统一,从预设思维走向生成思维,传输生成“新供给”,用好学生错误资源,廓清生成性目标方向,鼓励批判质疑,提升生成价值,培育学生学科素养。 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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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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《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
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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
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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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Sister Carrie is one of the most controversial characters in American literature.Thought as a "fallen woman" firstly,she was defined as a "new woman" by some critics later. However, by digging into the motivaton behind the whole process of Carrie's "success", the relationship between Carrie and her creator (the author), the social conditions of then American, it can be found that Carrie has never been free-standing on her thought and she has never found her real-sdf even after becoming a famous actress. In a society dominated by mass consumerism Carrie is only an adherent of her own desires. She also is a representative of all those country girls flooded into cities, a symbol and a sacrifice of the urbanization of America in a time countryside was overcome by cities. 相似文献