【摘 要】
:
随着新课程教学改革的推进和深化,初中化学传统的“灌输式”教学方法既增加了教师和学生的负担,又不利于学生的全面发展。在这种环境背景下,教师在教学中采用互动式教学方法
论文部分内容阅读
随着新课程教学改革的推进和深化,初中化学传统的“灌输式”教学方法既增加了教师和学生的负担,又不利于学生的全面发展。在这种环境背景下,教师在教学中采用互动式教学方法已经成为必然趋势,它不仅可以培养学生的学习兴趣,激发学生的求知欲望,而且可以帮助学生掌握基本的化学操作技能,提高课堂教学效率和教学质量。因此,探讨如何实施互动性教学对初中化学课堂教学有着重要的现实意义。
With the advancement and deepening of the teaching reform of the new curriculum, the traditional “Instillation” teaching method of junior middle school chemistry not only increases the burden on teachers and students, but also detrimental to the overall development of students. Under this kind of environment background, the teacher has adopted the interactive teaching method in the teaching has already become the inevitable tendency, it can not only cultivate the student’s interest in learning, stimulates the student desire for knowledge, but also can help the student grasp the basic chemistry operation skill, enhances the classroom instruction Efficiency and teaching quality. Therefore, it is of great practical significance to explore how to implement interactive teaching on junior high school chemistry classroom teaching.
其他文献
In order to study the application of dual clutch transmission (DCT) on tracked vehicles,a simulation model and two control methods were performed for starting a
异地高考和弃考乃是伴随着我国社会和教育事业的发展而衍生出的社会现象.在社会各界的呼吁下,异地高考政策出台并试图保障异地考生的公平,然则仍然不公.弃考生在学校、家庭等
This paper presents the study of a three-dimensional (3D) isolatian system.Firstly, the authors in-vestigated the effects of an innovative 3 D isolator, which w
Objective To explore the impacts of types and degree of obesity on non-alcoholic fatty liver disease(NAFLD) and related lipids disturbance in Chinese school-age
The transient finite element technique is applied,and a transient heat conduction model of wet brake friction disk is established.For obtaining the accurate hea
To guide the design of grouser parameters for lunar rover wheel, the effect analysis of circuhiferential angle of grousers on motion performance of a rigid whee
Nowadays validation of anti-lock braking systems(ABS)relies mainly on a large amount of road tests.An alternative means with higher efficiency is employing the
在新课程改革的大背景下,高中学校越来越重视英语教学改革,虽然教改实验取得了一定成效,但从现状看,其还需不断完善。在当今的高中英语教学中,很多教学环节都存在严重的不足,
罗定是千年文化古邑,历史悠久,其方言独具特色,主要有白话(近似于广州话)、古话、话、闽语(漳州话)四大方言。文章从这四大方言的来源与分布展开论述,希冀探索南江流域所承载
高职英语写作教学是现阶段高职英语教学的一个重点和难点。本文从写作教学现阶段面临的困境及今后的发展方向等方面进行阐述,探讨如何进行英语写作教学课程的改革,提高学生的