浅谈高中应用题教学互动

摘要 :  培养和提高学生的数学应用意识,是中学数学教学的迫切要求,如何改变简单传授、被动接受的教学模式,真正发挥学生在学习应用题中的主动性,使受教育者成为自己教育自己的人,是现代应用题教学区别于传统应用题教学的显著特征,也是当前世界各国在教育改革中都要面临的一个共同话题.现代应用题教学已经把培养学生主体意识和主动发展作为动态目标放在一个极其重要位置上,教学互动强调教师和学生都是教学过程的主体.在教学过程中,通过师生间、学生间信息交流,实现师生互动,相互沟通,相互影响,彼此形成一个真正的“学习共同体”.本文主要分析了应用题教学对高中生的影响，并配以例题来说明高中应用题教学应通过教学互动来完成。
关键词:高中数学；应用题；教学互动
 

Talking about the teaching interaction
of high school applied problem
Abstract: Mathematics fostering and improving a student's applies mathematics mental consciousness, an urgent demand to middle school mathematical education, how to change simple impartment , recipient passive teaching pattern, have the students are initiative in applying a problem to studying into play really , make the educater become self education , It’s the feature of differences between modern application problem teaching and traditional teaching , it’s also all the countries in the world needs to be confronted with reform now in the education. Modern application problem teaching already puts the target training to a student main body consciousness and developing development on self's own initiative on a extremely important location,teaching moves the main body that emphasizes the teacher and the student are all teaching process mutually. In the process of teaching, interactive , mutually, link a "community who studies" really up .Teacher and student realizes varied visual field in interactive and communicating with fusing , revises self's visual field sum thought unceasingly. The main body of a book to be accomplished that having analysed the teaching applying an impact of problem teaching over high school student, and explain high school applies a problem which matches  it with example that should mainly move mutually by teaching.
Keywords: High school mathematics; Apply a problem; Teaching is interactive
“学以致用”是学习数学的根本目的所在.随着现代技术革命的发展,数学的应用范围将更加广泛;高考自1993年开始逐年增加对数学应用问题的考查以来,中学数学教学开始关注数学应用问题的教学,高中新教材(试验本)也增添了许多情境新颖、贴近生活、富有时代气息的应用问题.因此,关于数学应用问题的研究已成为当前中学数学教学的热点,引起了中学数学教师的广泛重视. 下面我就数学应用问题的教学谈几点粗浅的看法. 

目　　录

1  应用题教学对高中生数学学习的影响 …………………………………………….2
1.1 培养学生学习数学兴趣…............................................. .2
  1.2 确立数学在学科中的主导地位.................................... 3
2  高中数学新教材中的应用问题.......................................... .......4
  2.1 重视序言................................................... ............4
  2.2 在研究“具体问题”时以实际例子引入课题.......... .........................................4
3  高中数学应用题的教学应由师生互动来完成.... .....................................................6
3.1 重视基本方法和基本解题思想的渗透与训练...................................................6
3.2 引导学生将应用问题进行归类................................................ ...............7
3.3 针对不同内容采取不同教法 ....................................................... ..........7
4  对高中数学应用问题的教学建议........................................... ..................14
4.1 在数学应用问题的教学和对学生学习的指导中,应重视介绍数学知识的来龙去脉  ......... ..............14
4.2 学会运用数学语言描述周围世界中出现的数学现象....................................15
4.3 关于应用问题中的算法问题........................... .......15
参考文献....................................... ..................................18
致谢................................................. .... .........................................19