科研实验引入本科化学实验教学中的探究

Research on The Introduction of Scientific Research Experiments into Undergraduate Chemistry Experiment Teaching

通过设计一个高效简单的方法来制备不同尺寸金纳米粒子的实验,改变传统的教学模式,来更好的将科研平台融入到物理化学实验教学中,让学生能更加清晰的将课本中的理论知识具体化。从科研成果融入实验教学方面入手,能更有效地提升了学生的实验技能和科研思维能力。设计本实验同时也让学生熟悉溶胶的制备和性质以及纳米尺度物质的特殊性质,并掌握实验的方法思路及仪器的使用情况,提高学生的科研素养,充分调动起学生学习的主动性,积极参与到化学实验教学中,培养学生的实践能力和创新能力,为后期走向化学科研道路奠定基础。

By designing an efficient and simple method to prepare experiments of gold nanoparticles of different sizes,the traditional teaching mode is changed to better integrate the scientific research platform into the teaching of physical chemistry experiments,so that students can more clearly understand the theoretical knowledge in the textbook specific.Starting from the integration of scientific research results into experimental teaching,it can more effectively improve students’experimental skills and scientific research thinking ability.The design of this experiment also allows students to be familiar with the preparation and properties of sols and the special properties of nanoscale substances,and to master the methods and ideas of experiments and the use of instruments,improve students’scientific research literacy,fully mobilize students’learning initiative,and actively participate in In the chemical experiment teaching,students’practical ability and innovation ability are cultivated,which lays the foundation for the later stage of chemical research.