Research On Mathematics Connection Teaching In Junior And Senior High Schools Under The Background Of New Curriculum Standard

with the proposal of "preparatory knowledge" in the new curriculum standard,bridging teaching of mathematics in junior and senior high school has been further emphasized by teachers and students.However,the implementation,teaching effect and teacher evaluation and suggestions of "preparatory knowledge" are still unknownThe main research contents of this study include the following two aspects:1.Through the questionnaire and interview survey,understand the development of the "preparatory knowledge" part of the new curriculum standard,students' learning effect,and teachers' evaluation and suggestions;2.By using the methods of literature,observation and case analysis,this paper makes a comparative study on the curriculum standards,mathematical characteristics and students'characteristics of mathematics in junior and senior high school.The main conclusions are as follows:1.In the absence of new textbooks supporting the new curriculum standards,most schools continue to use the previous cohesive mode,but attach more importance to connection teaching;2.With the "preparatory knowledge" in the new curriculum standard as the guidance,the implementation of cohesive courses has received good cohesive effect;3.the teacher is right "preparatory knowledge”evaluation is better,but general reaction wants to go up in understanding learning feeling to make great efforts moreFrom three aspects of junior and senior high school mathematics knowledge,methods,emotional attitudes and values,this paper gives the differences between junior and senior high school mathematics,puts forward the connection teaching plan and combines specific connection cases to analyze.