The specific goal of "double basics" in the new curriculum standard is: "to master the necessary basic knowledge and skills of mathematics, to understand the essence of basic mathematical concepts and conclusions, to understand the background and application of concepts and conclusions, to understand the mathematical ideas and methods contained in them, and to play a role in subsequent learning." The concept of the new curriculum requires that on the basis of carrying forward the tradition, we should keep pace with the times to understand the "double basis" of mathematics and overcome the tendency of "double basis alienation".
1 Re-examine the connotation of "double base"
With the development of society, mathematics and education, the "double-base platform" needs to be rebuilt with the times. We can think about the changes from the new "double-base" content in the new curriculum and the changes (including requirements and treatment) and development of the original content, and explore the "double-base" teaching under the new curriculum concept.
1. 1 "double-base mathematics teaching" represents a teaching concept.
1.2 The basic knowledge of mathematics is constantly updated with the development of the times.
1.3 The requirements of basic mathematics skills and training methods are being enriched and developed.
2. Using the new curriculum concept to guide the "double basics" teaching of mathematics.
With the development of mathematics education reform, both teaching ideas and teaching methods are constantly changing. We can no longer turn the mathematics classroom into a place where teachers can perform their own "teaching plan dramas", but should use new curriculum concepts to guide the "double-base" teaching of mathematics.
2. 1 Encourage students to actively participate in teaching activities, help students experience mathematics, and know and understand "double basics".
2.2 Appropriate use of information technology to improve students' learning style and deepen their understanding of "double basics"