目标达成度是评价课时目标完成多少或学生掌握程度的一种评价方式。具体来说,是师生共同完成一节课后,授课教师或听课者将教与学的实际完成情况,与课前预设的课时目标进行比对,包括对学生知识的理解程度及掌握深度、知识应用的灵活程度、学习能力提高度及学生学习积极性即学习热度等方面的评价。课时目标是教学的起点和终点,直接影响课堂教学的走向和教学效果。课时目标预设是否科学、准确,决定着教学达成度的高低,一般来说,课堂目标越精准,目 Goal achievement is a measure of how much a lesson goal is achieved or how well a student is mastered. Specifically, after a class has been completed by teachers and students, the instructor or listener compares the actual completion of teaching and learning with the pre-set class time target, including understanding of students’ knowledge and mastery of depth , The degree of flexibility in the application of knowledge, the ability to learn to improve and the enthusiasm of students learning that is learning. The goal of class hours is the starting point and end point of teaching, which has a direct impact on the direction of classroom teaching and teaching effectiveness. The default goal of the class is scientific and accurate, which determines the level of teaching achievement. In general, the more precise the target of class,