由于现代科学技术的突飞猛进,知识更新很快,目前考卷设计的综合性更强了,智力性更高了。让学生做好考卷,不仅能反馈所学的知识,还能较好地培养其综合运用知识的能力。当今,心理学家把人在分析和解决问题时的思维活动,分为聚敛思维与扩散思维两种。学生在解题时,利用已学的知识,经过有条理地分析、综合、推理和判断,按照科学的思维方法,达到了新的认识,这便是运用聚敛思维的结果。一个学生,仅仅有这种能力还不够,还要能够在解题时,在某种特定情形下,不受已知知识的约束,思想能随机而变, Due to the rapid advancement of modern science and technology, knowledge is updated quickly. At present, the comprehensiveness of the examination paper design is stronger and the intelligence is higher. Allowing students to prepare for the exam will not only provide feedback on what they have learned, but also develop their ability to use knowledge comprehensively. Nowadays, psychologists divide the thinking activities of people in analyzing and solving problems into two kinds: agglomeration thinking and diffusion thinking. When students solve problems, they use the knowledge they have learned, and after systematic analysis, synthesis, reasoning, and judgment, they have reached a new understanding based on scientific thinking methods. This is the result of the use of agglomerative thinking. It is not enough for a student to have this ability alone, but also to be able to solve problems, in a certain situation, without being bound by known knowledge, thinking can be changed randomly.