1, learning curriculum standard

Setting teaching objectives is a process for teachers to understand the requirements of curriculum standards, understand and master teaching materials, and analyze the learning situation.

2. Understand and master the teaching materials.

Because the knowledge structure of mathematics is chain and spiral, only by grasping the basic context of teaching content, the relationship between past and future, and the causal relationship between knowledge can we grasp the whole teaching material and the essence of teaching.

3. Analysis of learning situation

Teaching activities are student-centered, so the design of teaching objectives should also be student-centered.

Second, the method:

1, teaching methods

Teaching method is a teaching method in which teachers describe situations, facts, concepts, principles and laws to students in oral language.

Step 2 talk method

Dialogue is a way to spread and learn knowledge through the conversation between teachers and students. Its characteristic is that teachers guide students to use existing experience and knowledge to answer teachers' questions, so as to acquire new knowledge or consolidate and check what they have learned.

3. Discussion method

Discussion method is a way for the whole class or group to express their opinions, discuss with each other, inspire each other and brainstorm around a central issue under the guidance of teachers.