The Teaching Research Of Assemble In Senior Middle School

The basis of modern math is assemble. Assemble is in Passage 1,Book 1 of Senior math,and is one of the basic concepts.It is clear that assemble is in an important position in the whole senior math.In the process of learning many contents are closely associated with assemble,which is widely in other subjects.Due to its characteristic,there are many problems with its understanding.usage and importance in teaching.And it forms too much confusion and brings much lcidden trouble for future study.Based on the comments basis,I dissuss it with other teachers in the group, collect the students opinions and design papes.By testing and researthing among the sencor One students,the main problems are:The concept is not clear;it is hard for them to understand;it is not proper to analyse the tie between assemble;it is not enough to stress the null set and so on.We have analysed the cause deeply.I will put forward some strategies about the problems by combining recent twelve-year teaching and three-year theory—improve the learning interest according to the history of math,raise questions through examples to deepen the students'understanding,improve the efficiency through Micro class and double teaching plans.I will farther state the effectiveness of them through enough designs and examples.