1, knowledge and skills: describe the knowledge and skills that students should master after learning, including the basic knowledge and related skills of various disciplines required for learning different fields.

2. Process and method: Describe how students should learn, including learning methods, thinking methods, inquiry process, and how to apply what they have learned to practical problems.

3. Emotional attitudes and values: describe students' experience tendency and feelings about the learning process and results, including learning attitudes, personal values and social values. Three-dimensional goal is a new term in educational theory, which refers to the three dimensions of the goal that should be achieved in the process of education and teaching. These three dimensions are a unified and inseparable whole.

Emotional attitudes and values of teaching objectives;

The emotional attitude and values of teaching objectives refer to the feelings, attitudes and values that students should form in the learning process. Emotional attitude refers to students' experience tendency and feelings about the learning process and results, including learning attitude, interest, motivation and self-confidence. For example, students should be interested in learning content, be able to actively participate in the learning process, and be curious and curious about what they have learned.

Values refer to students' views and attitudes towards themselves, others, society and the world, including moral concepts, sense of responsibility and sense of justice. For example, students should respect others, be honest and trustworthy, be helpful, have a sense of responsibility and public spirit, and be able to abide by social rules and laws.

Emotional attitude and values play an important role in teaching objectives and are the key factors to cultivate students' all-round development. Through the cultivation of emotional attitude and values, students can better understand what they have learned, improve the learning effect, and at the same time form a positive attitude towards life and correct values, laying a solid foundation for future growth and development.