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《初中化学课程标准》明确提出对学生化学实验的要求,学生除了具备基本的实验操作技能以外,还要能够设计和完成一些简单实验.然而在实际的考查中,学生却在药品的取用、加热、溶液配制等简单的操作中状况频出,其违规行为让要求严格的教师们感到意外和费解.本文结合我班45名学生进行了实验测试,整个过程模拟中考化学实验技能考试,以确保调查的真实性;通过自我评价的方式让学生对违规行为的原因进行了反思;在充分结合学生特点的基础上进行了对策分析,阐述
“Junior high school chemistry curriculum standards” clearly put forward the requirements of students in chemical experiments, in addition to students with basic experimental skills, but also be able to design and complete some simple experiments.However, in the actual test, students are in the use of drugs, Heating, solution preparation and other simple operations frequently out of conditions, the irregular behavior of demanding teachers feel surprised and puzzled.This paper combined with my class 45 students conducted an experimental test, the entire process of simulation test chemical experiment skills to ensure that The authenticity of the investigation; make students reflect on the reasons for the irregularities through the way of self-evaluation; based on the full integration of the characteristics of the students, the countermeasure analysis is elaborated