考查学生的知识和技巧在教学的过程中起着很重要的作用,除在黑板前询问学生,举行测验作业,检查家庭作业以外,必须系统地对学生进行正面的口头询问、口算练习使课堂活跃,提高作业效率,要求学生用最合理的方法解答习题,促进口算语言的发展,除某些讲解教材需要很多时间的课和内容过份充实的课以外,口头询问应该随时采用。 Examining students’ knowledge and skills plays an important role in the teaching process. In addition to inquiring students before the blackboard, holding test assignments, and checking homework, students must be given a positive oral verbal inquiry and oral calculation exercises to make the class active. To improve the efficiency of work, students are required to use the most reasonable methods to solve problems and promote the development of oral language. Except for some classes that require much time for the explanation of the teaching materials and overly-enriched contents, oral questions should be adopted at any time.