指向单元整体教学，培养学生自我提问能力

在小学语文教学中，教师要结合单元整体特点进行教学设计，引导学生自主发现问题、主动提出问题，从而提升学生的自我提问能力。教师要把握单元教学内容，引导学生从不同角度思考，探究不同的解题策略；引导学生结合具体文本思考如何针对局部和整体的特点进行提问；引导学生学会比较分析，使学生掌握批注法、清单法等提问策略。这样能够有效提升学生的自我提问能力。     

优化课堂提问,让数学教学更有效

有效课堂是新的课程理念的核心,是课堂教学的关键.在初中数学课堂上给学生呈现富有实效的提问,更是关系到课堂教学有效性的重中之重.课堂提问犹如一条无形的轨道,能够充分发挥教师的主导作用,凸显学生的主体功能,自然引导学生渐入佳境,理解老师的意图,大面积提高教学效率.本文结合自己的教学实践,就初中数学教学中如何优化提问艺术,提高数学教学效率谈谈自己的点滴看法.一、契合学生认知,针对新旧知识的联系点提问     

指向思维品质提升的小学英语课堂提问策略研究

小学英语课堂教学中,课堂提问是促进学生思维品质发展的“催化剂”。有效的课堂提问在充分发挥学生学习主动性的基础上能够培养学生的思维品质。文章基于当下英语课堂中出现提问的现状,优化英语课堂中教师提问的策略,结合具体的教学案例探讨如何在课堂教学中巧妙地设置问题来提升学生的思维品质。     

基于高中英语课堂提问策略运用的探究

本文就高中英语教学中提问的运用,探析艺术化和科学性的策略运用方式,旨在阐述活化提问策略对优化教学过程和方法的促进作用。关注提问策略,结合学生的英语学习实际能力调整教学策略,使得学生在全面理解和深入感知的基础上,帮助学生增强对课程学习内容的理解感知。探讨教学策略中提问策略的运用,对更好地体现学生课程学习主体地位和作用、发挥学生英语学习主观能动性具有积极推动作用。     

浅谈教师的课堂提问

<正>课堂提问,是教师在课堂教学过程中进行教学问答的一种教学形式。课堂提问是实施教学步骤的一种基本教学手段。课堂提问适用于教学过程中的各个环节。课堂提问是督促、鼓励学生对课程进行及时消化的一种有效方式,高效率的课堂提问不仅可以优化学生的原有认知结构,而且能及时调整、改变学生有所欠缺的认知结构。一、课堂提问的重要意义(一)有效地提高课堂效率的重要基础教学活动是教师和学生共同参与来完成     

“自主式”高职院校珠宝鉴定教学方法研究

文章针对高职院校珠宝鉴定教学的现状进行分析,并在详细分析基础上,结合自身教学实践,提出了一种基于"自主式"的教学方法。该方法能够从学生的角度出发,综合应用案例教学法、问题教学法、分层教学法法等多种教学手段,采取教师提问、学生自学、学生提问、课程串讲、教师再问、问题研讨、经验分享的实践步骤。实践证明,此方法能够激发学生的学习兴趣、自主学习能力、问题分析解决能力等,有效改善教学质量和教学效果。     

基于创新能力培养的实验实践教学优化管理研究与实践

针对目前上海海洋大学本科实验实践教学过程中发现的问题,提出基于大学生创新能力培养的优化改革管理方法。以工程流体力学实验实践课程为对象,在分析总结相关课程群的基础上,建立多门课程的关联群模型,将课程实验融入大学生创新项目与思路。将该方法在相应课程中进行实施,与课程改革前相比较,实施效果良好。     

“聚焦式”提问，彰显教学智慧

问题贯穿于教学活动的始终,与教学同步。教师对学生进行提问,则是阅读教学中最直接、使用频率最高、影响最大的一种教学方式。那么,什么样的课堂提问才能引导学生深入解读文本呢？“聚焦式”提问就是一种行之有效的教学方式,它不仅能活跃课堂气氛、优化教学环节,而且能提升教学智慧,启迪学生发现文本之真、探究文本之善、欣赏文本之美。     

基于改进TF-IDF的微博短文本特征词提取算法

针对微博短文本特征难以提取的特点,结合微博文本的3种专属特殊符号:“@”、“//”和“#”分析微博文本的特点,从而对TF IDF算法进行改进,并且考虑用户兴趣时间的长短来进行微博短文本特征词的选取。实验结果表明,相对于原有算法,该算法能够有效提高微博短文本特征词提取的准确度。     

探析中学语文课堂提问的原则和艺术

在中学语文教学过程中,课堂上教师的提问环节是教师和学生之间进行交流沟通的最直接方式,对于教师教学目标的完成以及学生学习质量的提高而言,也是重要的教学手段.课堂提问环节不仅能够帮助学生树立主体性意识,而且可以帮助教师把语文课堂转变为培养学生语文素养的平台.本文结合多年实际教学经验,针对中学语文教学课堂提问环节的原则以及艺术性,进行细致的分析与探讨,并提出几点优化建议,以供大家学习交流.     

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?     

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.     

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.     

Improvement of one-cycle controller by use of proportional integral differential controller

1.IntroductionOne-cyclecontrolmethod,whichwasproposedaboutonedecadeago[1],hasbecomeanattractivemethodinspecialfieldssuchaspowerfactorcorrection[2-6],switchingamplifiers[7,8],etc.Themainideaofthiscontrollerisbasedonintegrationofdiodevoltageinone-cycleandforcesittobeexactlyequaltothereferencevalue.Themainadvantageofthiscontrollerisitsrealtimeabilitytorejectthevariationofinputvoltage[1].Despitethisgreatability,ithasnogoodperformancesinrejectingofloaddisturbanceandfollowingreferencecommands.Espec…     

库克斯顿城堡

城堡, 是欧洲典型的建筑之一, 每个城堡都有一个美丽的传说或是一段历史。从本期开始, 我们将推出“城堡之旅”, 带各位读者去浏览、观赏欧洲各地的城堡, 开始一段文化与历史的旅途!     

The Reader Response Approach to Teaching of English Literature

During interview with English majors, it was found that a majority of students expressed disappointment with their experience of English literature classes. Students' dislike of learning English literature appears to be the major problem of teaching English literature in China. Reader response approach is a good way to solve this problem. In this paper, I explain the rationale behind the reader response approach, such as its origin, definition, features, assumptions, and strategies. Then I illustrate how reader response approach works as a teaching strategy by presenting several teaching models. At last I evaluate its usefuiness for teachers and present the advantages of reader response approach in Chinese context.