Based On The Practice Research Of "Teaching In Light Of Learning" Of Pre-test Mathematics In Lower Grades

The analysis of learning starting point is an important reference for teachers to carry out teaching work.Grasping the students' learning starting point is the necessary means to achieve high teaching efficiency.In the process of determining the starting point of learning,teaching pre-test plays a key role.Through pre-teaching,the existing knowledge reserve construction,the level of proximal development zone as well as the gap between realistic starting point and the logical starting point can be understood.On this basis,targeted teaching will be carried out to significantly improve the teaching effect.In the H District of Xiamen,Fujian Province,the "teaching after self-study,feedback correction"classroom teaching reform has been applied to Chinese,mathematics and other disciplines of some schools,and also achieved certain effect,but the implementation of the theory is mostly for the middle and senior grades while the traditional classroom teaching method is still used for the lower grades.The purpose of this paper is to study and explore the teaching pre-test as well as the"teaching in light of learning"adopted in the lower grade mathematics teaching,which provides a reference for guiding teaching practice.The paper mainly uses questionnaires,interviews,experiments,and teaching case analysis methods.By collecting and referring to the literature,the paper conludes the practice of teaching pre-test and the teaching methods of "teaching in light of learning" in current mathematics teaching in primary school.The current situation of study superficialization and lack of empirical support of domestic scholars are analyzed in the paper.Through the questionnaires and interviews,the status quo and problems of the course teaching are found out.From the perspective of theory and practice,the feasibility of applying the method of "teaching in light of learning "in the lower grades is expounded.The teaching experiment method is adopted in the paper to analyze and compare the pre-and post-test data in teaching contents of mathematics in the second grade The case analysis is made on the implementation mode of"teaching based on the learning situation of students classroom teaching.In general,there are the following conclusions:1.The "teaching in light of learning" using teaching pre-test has certain influence on improving the classroom efficiency of students.The experimental class is better than the control class.2.The teaching method of "teaching in light of learning" shows that the effect of students with learning difficulties is better than that of intermediate and excellent students.