A Study Of Unit Teaching Design About Basic Elementary Function(?)

The basic elementary function plays an important role in high school mathematics teaching and is the main line for students to learn high school mathematics.It is helpful to improve students' core quality of mathematics.Therefore,this paper takes unit teaching design as the concept,takes exponential function,logarithmic function and power function as the research content,adopts literature analysis method,questionnaire survey method and comparative analysis method to analyze basic elementary function(?)from the aspects of mathematical content,curriculum standards,learning situation,teaching materials,key and difficult points and teaching methods.In terms of mathematical content,it mainly analyzes the mathematical essence,mathematical culture,mathematical thought of basic elementary function(?)and its status and role in high school mathematics teaching;In the aspect of curriculum standards,this paper mainly analyzes the requirements of exponential function,logarithmic function and power function in the experimental edition of ordinary high school mathematics curriculum standards;In the aspect of learning emotion,through the questionnaire survey and test questions analysis of students in two classes of senior one in the internship school,the study attitude and habits of students in learning basic elementary function(?)and the problems after students' learning are mainly analyzed;In terms of textbooks,this paper makes comparative analysis from the six aspects of knowledge points and structure,presentation of content,introduction of concepts,comparison of examples and exercises,reading materials and unit summary by comparing of PEP A version and Beijing Normal University version;In the aspect of key and difficult points,it mainly analyzes the key and difficult points in the basic elementary function(?);In terms of teaching methods,this paper mainly analyzes the teaching methods adopted in the teaching design of this unit.On the basis of these analyses,the unit teaching objectives,teaching and suggestions are designed,and two examples of unit teaching design are given.