The Teaching Research And Practice About “Teaching Strategies Of Explaining The Questions” On Mathematics Exercise Lessons In High School

Mathematics curriculum goal pointed out: "the activities of student's mathematics learning should not only accept,memory,practice and imitation,should advocate themselves exploration and hands-on practice,exchanges and cooperation,reading self-study learning mathematics;to stimulate student's interest in mathematics studying,during the process of learning,encourage students to develop independent thinking,and actively explore the habit;lets the student experience mathematics discovery and creation process,develop their sense of innovation[1].As teacher want to improve the efficiency of the teaching progress in mathematic exercises,rarely give students thinking and exchange opportunities,not only conducive to the students to actively construct knowledge,but also make the students in a passive state.Therefore,this article through the investigation of traditional mathematics exercises,analysis and research,and put forward the teaching strategy of mathematics exercises.This article mainly is through the pre-test questionnaire of high school on mathematics exercise class about present teaching situation and analysis of proposed mathematical exercises class " teaching strategies of explaining the questions ",then through questionnaires and combined with the new curriculum standard philosophy of education,the said problem "teaching strategies of mathematical exercises course of research and practice,through the difference and to explore and improve the teaching quality of mathematics exercises class.This paper puts forward the principles and contents of the teaching strateg ies of explaining the questions and the principles of teaching strategies are as follows:(1)the principle of stage;(2)administrative levels principle;(3)the principle of individualized instruction;(4)the principle of subjectivity.Through the research,the conclusion is as follows:(1)" Teaching strategies of explaining the questions " is more suitable for the new curriculum standards and requirements than the traditional mathematics exercises,let students actively participate and also reflect the status of students as the main body.(2)Experimental class and control class,the experiment shows that the "teaching strategies of explaining the questions " is ok.At the same time,it also improves the enthusiasm of students to learn mathematics.(3)The effect of “teaching strategies of explaining the questions ” is very obvious,by Lev Vygotsky about thinking and language theory,we know " teaching strategies of explaining the questions " not only improves the students' language expression ability,also let the students thinking more clearly,increased the opportunities between teacher and students.(4)By cognitive psychology about sound thinking in the theory of implic it learning and explicit learning of and the relationship between a sound thinking method shows that the advantage of " teaching strategies of explaining the questions " is that can make students' implicit thinking explicit and perception of the whole proce ss,better supervision and summary and reflection.