让探究性学习在新的课堂教学中更具价值

数学新课程改革的显著特征是学习方式的转变，随着教改的不断深入，教师的教学观念正在发生喜人的变化，探究性学习逐渐成为学生学习数学的又一种重要方式，广大的一线教师也正从传统单一的知识传授者转变为学生探究性学习的指导者、引导者、合作者。儿童有一种与生俱来的以我为中心的探索性学习方式，学生学习知识是接受教育的过程，[第一段]     

活动主体观下的数学教学

传统的数学教学强调教师的主导作用，忽视了学生学习数学的情感体验、自主探究、合作交流等等。近几年的教改试验，强调激发学生的学习兴趣，改善数学学习方式，转变老师在课堂教学中的角色。后者以学生为主体，倡导学生积极参与教学过程，注重探索性学习。     

课堂教改关注的目光:教师表演?学生发展?--对课堂教改的反思

深化教育改革，推进素质教育，落到实处的是课堂教学改革。我们应依以“学生发展为本”的教育原则，把课堂教改关注的目光移到促进学生素质全面发展，转变学生学习方式方面来，而不是热衷于“表演”的优质课、比赛课之类本末倒置的课改。     

对《基础教育课程改革纲要》颁布的几点思考

随着知识经济时代的到来，特别是江总书记《关于教育问题的谈话》发表以来，教改的步伐不断加快，教育功能的转变，教师角色的转变，教育目标的转变，教学模式的转变，学生学习目的、学习方法的转变等等，都摆到了我们面临。《基础教育课程改革纲要》颁布了，这必将为提高我国的基础教育水平注入新的活力。作为教师要调整心态，不断学习，主动适应，投身教改。     

情感教育 润物无声

参加教改实践，感触最深的就是要转变教学观念，积极倡导自主、合作、探究的学习方式，努力建设开放而有活力的语文课程。要让学生学会联系自身实际、各级主动地去感知课文，体会课文，需要教师细心观察，     

浅谈小学生数学学习方式的转变

新的《课程标准》指出：“有效的数学学习活动不能单纯依赖模仿与记忆,动手实践、自主探索与合作交流是学生学习数学的重要方式。”基于此,教师应结合一定的教改实践,为培养学生的创新精神和实践能力,努力转变小学生数学学习方式。     

开卷考试与开放性教学——初中历史教学改革初探

开卷考试是适应素质教育新要求而进行的教改尝试。其试题灵活性、开放性强，对学生分析问题、应用问题的能力要求提高，注重考察学生的创新精神和实践能力，并侧重于知识的迁移转化。这就对我们的教学工作提出了新的更高的要求。首先，要对教学目标重新定位，切实把教学重点放在对知识的理解、掌握和运用上，转变学生被动接受、死记硬背的学习方式；其     

浅析如何激发高职学生学习英语的自主意识

在教改的大潮下,英语教学面临颠覆传统方式的境遇,我们要考虑如何发挥学生学习英语的自主意识,用内因带动外因,通过课堂教学传统观念的转变,调动学生的积极性,全面提高学生的英语学习能力。     

师傅领进门 修行靠自身——也谈书院自学辅导法对中学历史课堂教学的启示

书院教学以学生自学为主,倡导质疑探究,问难论辩。这些精髓仍然启示我国当今中学教改,尤其在历史教学中为学生学习方式转变提供有益的启示。     

把讲台让给学生——谈课前三分钟演讲

把讲台让给学生是以学生为主体的教学思想的体现和具体做法,是学生学习方式转变的新路子,是新课程标准提倡的新理念在教改实践中的执行和落实!     

卡思卡特城堡

It is worthy of noting that, whilst Crookston Castle witnessed the earlier and happier portion of Mary's variegated life,     

不同的吃喝玩乐

一、吃和喝吃苹果 eat an apple, 吃药 take medicine,吃糖 have some sweets,吃饭 have one's meals,吃馆子 dine out,吃惊 be surprised/     

漏洞百出的教育

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?     

Western and Eastern culture differences in commercial field

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.     

只要努力,不要后悔

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.     

浅谈移民问题

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.     

风的曲线

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.     

团图为数的图中的闭团贯数

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.     

Sister Carrie, an Adherent of Desires

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.