义务教育《化学课程标准》指出,纸笔测验可以从观察、描述与解释简单化学现象的能力,初步学会运用所学的知识从化学视角对有关物质的性质、变化进行分析、判断的能力,化学用语的识别与运用能力,简单化学问题的探究能力等几个方面考查学生的学业水平。设计的试题,要依据课程内容标准,把握学习要求。考核的重点要以基 The “Chemical Curriculum Standards” for compulsory education points out that the paper-pencil test can learn from the ability to observe, describe and explain simple chemical phenomena, and initially learn to use the knowledge learned to analyze and judge the nature and change of related substances from the perspective of chemistry. The ability to identify and use terms, the ability to explore simple chemical problems, etc. examine the academic level of students. The design questions should be based on the course content standards and grasp the learning requirements. The focus of the assessment must be based on