First, the goal of instructional design:
Classroom teaching is the most basic way to achieve educational goals and improve students' quality, and effective teaching design is the basic condition for successful teaching. Intuition is not the key to effective classroom performance. In fact, excellent performance is carefully planned.
With the in-depth development of curriculum reform, classroom teaching has made many obvious achievements, and teachers generally believe that students' thinking is more active. In mathematics teaching, teachers have done a lot of creative work in focusing on teaching objectives, student participation, classroom efficiency and quality. But there are still some problems.
Second, the content of teaching design:
Teaching design refers to the systematic planning, arrangement and decision-making of teaching activities by educational practitioners on the basis of various learning and teaching theories, according to the characteristics of teaching objects, their own teaching ideas, styles, systematic viewpoints and methods, and following the basic laws of teaching process. What do primary school students learn in mathematics? What do primary school students want to learn in six years? From the level of mathematical content, the research object of primary school mathematics is number and shape. This paper studies the representation, meaning, relationship and measurement of numbers and shapes.
Third, teaching design should be closely linked.
1. Pursuing the essence and making mathematics more transparent-having a high degree.
2. Slow down and lengthen the teaching process-enlarge the radius and density.
Teaching content analysis should pay attention to the essence of mathematics, and grasp the content of mathematics as a whole-mathematics is simple if it is transparent.
Design of teaching activities-give students more space before showing their math ability.