1, knowledge and ability goals. The goal of "knowledge and skills" dimension is to let students learn. It is the specific stipulation of knowledge and ability in the curriculum and the basic basis of "knowledge and ability" teaching. We should thoroughly study the new curriculum standards and understand the changes in the requirements of the new curriculum standards for knowledge and ability compared with the old syllabus, so as to correctly grasp the requirements of the new curriculum for "knowledge and ability".

2. Process and method objectives. The goal of "process and method" dimension is to let students learn. "This is unique to the new curriculum standard. The requirements of process and method advocate "inquiry learning" and emphasize learning in practice. " The process focuses on the experience. Method "should be concrete, not abstract, should be accompanied by knowledge learning, skill training, emotional experience and aesthetic cultivation, and should be inseparable from it."

3. Emotion, attitude and values. The goal of "emotion, attitude and values" dimension is to let students enjoy learning. The goal of "emotional attitude and values" embodies human nature.

Theoretically, the "three-dimensional goal" of the new curriculum embodies the basic law of students' all-round development, personality development and lifelong development, the organic connection of students' various qualities in the cultivation of subject courses, and the overall requirements of the times for the cultivation of basic learning ability, developmental learning ability and innovative learning ability.

Emphasizing knowledge and skills, processes and methods, emotional attitudes and values in teaching objectives is not a simple juxtaposition, but a mutual infiltration, integration and unity in the growth and development of students. Knowledge and skills are the carriers to realize two target dimensions: process and method, emotional attitude and values. Process and method are the bridge connecting two target dimensions, and emotional attitude and values are the further sublimation of knowledge and skills, process and method in teaching.