前测,顾名思义就是教学之前的测试。目的在于了解学情,找准教学起点。前测的形式很多,我主要采用问卷法,对象是班级全体学生。几种方式相通的地方为,题目要有的放矢,针对知识点。一节课的教学目标可分为知识目标、过程目标和情感态度目标,前测的内容或目的也可以针对三种情况分别或同时进行。我这次做的前测是有关角的概念的前测。前测内容主要指向知识与能力方面。就是学生对于角的概念已经具备了哪些知识基础、生 Pre-test, as the name suggests is the test before teaching. The purpose is to understand the learning situation, identify the starting point for teaching. Pretest a lot of forms, I mainly use the questionnaire method, the object is all the students in the class. Several ways to communicate with the place, the subject should be targeted, for knowledge points. The teaching objectives of a lesson can be divided into knowledge goals, process goals and emotional attitude goals. The content or purpose of the pre-test can also be conducted separately or simultaneously for the three situations. The pretest I did this time is a pre-test on the concept of corners. Pre-test content mainly points to knowledge and ability. Is the concept of the students already have what knowledge base, students