考试是教学过程中的一个重要环节,是检查评定学生掌握知识多少和教学效果好坏的一种方法,通过考试可以发现和暴露教师的教与学生的学双方面的得失,从而查缺补漏、矫正错误,巩固知识,调动学生学习的主观能动性,培养学生思维,激发他们的学习兴趣,提高学习成绩,培养他们的严谨态度和创新 Examination is an important part of the teaching process. It is a method of examining and assessing how many students master the knowledge and teaching effectiveness. Through exams, teachers can find out and expose the pros and cons of teachers ’teaching and students’ learning, Correct mistakes, consolidate knowledge, mobilize the subjective initiative of students to learn, develop students’ thinking, stimulate their interest in learning, improve their academic performance, cultivate their rigorous attitude and innovation