What do you mean by preparing lessons?

Three preparations for preparing lessons refer to three preparation links, namely, preparing lessons before class, preparing lessons during class and preparing lessons after class.

This refers to three important lesson preparation links that teachers need to carry out in the teaching process.

1, preparing lessons before class: the preparations made by teachers before class. Including the setting of teaching objectives, the analysis and selection of teaching materials, the organization and arrangement of teaching content, the preparation of teaching resources and so on.

2. Prepare lessons: The teacher prepares lessons before each class. Including the choice of teaching design and teaching strategy, the preparation of teaching resources, the arrangement of classroom activities, the control of teaching time and so on.

3. Prepare lessons after class: The teacher prepares lessons after class. Including the reflection and summary of the last class, the correction and evaluation of students' homework, the analysis and evaluation of teaching effect, and the preparation for the next class.

The role of preparing lessons

1. Promote the comprehensiveness and systematization of lesson preparation: The three preparations for lesson preparation will help teachers fully understand the teaching content and objectives and arrange the teaching content reasonably. Teachers can prepare suitable teaching resources, auxiliary materials and cases in advance to provide students with rich learning resources.

2. Improve teaching quality: By preparing lessons, teachers can think deeply about the determination of teaching objectives and the organization of teaching content, choose appropriate teaching strategies and methods, and arrange teaching activities and time reasonably, so as to improve teaching effect and meet students' learning needs.

3. Strengthen teachers' thinking and analysis ability: preparing lessons requires teachers to analyze and select teaching materials, design and evaluate teaching strategies, and reflect on and summarize teaching effects. These processes can make teachers think and understand the subject knowledge more deeply and improve the professional level of teaching.

4. Provide support for personalized teaching: Preparing lessons for three preparations can help teachers better carry out personalized teaching according to students' different needs and learning styles. Teachers can adjust teaching contents and methods according to students' differences and characteristics, so that each student can get appropriate learning support and challenges.