让学生在“融错”中提升数学学习的“自觉理念”——以“用方程解决实际问题”教学为例

"课堂因错误而精彩。""融错"既是一种教学策略,更是一种教学态度和教学境界。"融错"不仅是促进课堂教学改革、提升教师专业发展水平的有效途径,更是促进学生自我反思、合作交流、主动纠错、形成感悟、提升认识的有效载体。为此,在实际教学中,我通过设计相关的"融错"环节,在有效帮助学生端正学习态度、正确获取数学知识、形成数学能力的同时,尝试在"融错"中提升学生学习的     

让学生在“融错”中提升数学学习的“自觉理念”——以“用方程解决实际问题”教学为例

"课堂因错误而精彩.""融错"既是一种教学策略,更是一种教学态度和教学境界."融错"不仅是促进课堂教学改革、提升教师专业发展水平的有效途径,更是促进学生自我反思、合作交流、主动纠错、形成感悟、提升认识的有效载体.为此,在实际教学中,我通过设计相关的"融错"环节,在有效帮助学生端正学习态度、正确获取数学知识、形成数学能力的同时,尝试在"融错"中提升学生学习的"自觉理念",即能"唤起学生的主体意识,促进学生自我感悟与觉醒,引领学生更自信、更积极、更有效地进行数学学习的思想与观念". 下面,我以苏教版小学数学六年级上册《方程》第一课时的教学为例,谈谈自己的一些做法.     

常有“容错”在 尽显“融错”美

数学课堂上不仅是师生对战的"战场",也是师生出错误的场所,更是纠正错误的阵地,作为教师,教学中难免有错误出现,要允许出错,并将错误作为一种促进师生情感发展、智力发展的教育资源,正确地、巧妙地加以利用.把课堂上的错误资源化为教学的巨大财富,把错误融入教学,化腐朽为神奇,是每个教师必须具备的能力.在"融错"的课堂上,善用,巧用错误资源,会让课堂生机勃勃,充满活力并散发流光溢彩.下面是教学中容错的在线,和谐融错过程的惊喜.     

让孩子在融错教学中丰润成长

错误是学生学习和成长不可避免的。教师要善于宽容学生错误、利用错误资源捕捉教育契机,培养学生自我思错和集体纠错的习惯,教学实践表明,融错教学能让学生在错中思,在思中悟,从而培养学生独立和创新意识,发展思维品质。     

有趣+兴趣=实效——二年级下册“有余数的除法”案例分析

以人教版"数学"二年级下"有余数的除法"为例,探讨在课堂教学中提高学生学习实效的途径:借助学生错误资源,融错教学;通过多元表征,激发学生兴趣,提高课堂效率。     

浅谈小学教学课堂教学

关于小学课堂教学,我认为,课堂因融错而精彩,让学生在纠正错误过程中学到知识。有人会说什么是融错了啊？“融错”就是指把课堂中出现的差错融化为一种教学资源,为开展教学活动、达成教学目标服务,化被动为主动,这正好符合我们俗语“吃－堑长－智”的道理。是“融错”,而并非是“容错”,因为课堂并不就是说容纳了“差错”就精彩,而是把“差错”融化为教学资源才精彩。     

容错·融错·荣错:优化小学数学错例库建设

错误是学生数学学习中最为重要的课程资源.教学中,教师要善待学生的错误,理性分析学生的错误.通过对学生错误的分类、统整、优化,建设数学错例库."容错"是建设错例库的指导思想,"融错"是建设错例库的操作策略,"荣错"是建设错例库的价值旨归.     

踏“错”寻“美”——浅谈生物课堂教学中错误资源的利用

课堂教学是一个动态的不断推进的过程,在这个过程中学生出现错误是不可避免的。错误也是一种难得的教学资源,我们应该学会观察,学会倾听,随时捕捉新信息,选择有效的信息并及时地转化为有用的教学资源。本文结合教学实践,从慧眼识"错"、真诚探"错"、机智用"错"三方面入手,阐述了在生物教学中如何捕捉错误资源,构建和谐课堂,打造美丽生成。     

错误——学生进步的阶梯

课堂教学的成功与否,精彩与否,我们不能只看师生互动中思维的碰撞,精彩的发言,语言的生动,知识的掌握。确实这些都会成为课堂教学成功的注脚。但同时我们却很容易忽视另一种别样"精彩"——"错误",作为老师,我们都知道,教学过程中出现"错误"是非常常见的,一堂一点错不出的课应该说是没有的。对待教学过程中出现的错误,有的教师没有准备,手足无措。有的则直接判"错",再连续提问,直到回答正确;有的则置之不理轻描淡写一带而过;有的则自己说出答案……以上等等做法都是不顾学生实际,为教学而教学。如果我们能机智地通过学生的错误加以正确的引导,通过你的点拨让学生找到出错的原因,阻断以后出错的路径,这将会为课堂教学的精彩增添浓厚的一笔。因此,我们要正确地认识学生的出错,并将错误善加利用,让这些错误成为学生进步的阶梯。     

高中生物学课堂中“错误资源”的开发与应用

学生的错误是一种教学资源。挖掘学生的错误资源,并通过理性看待错误、深刻把握错误类型、主动提供犯错机会、刻意使用"故错"艺术等方法将错误应用于课堂教学中,从而提高教学效率。     

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.