Use practical operations as the main means to help students better understand and master knowledge.

Stimulate students' interest and enthusiasm in learning through vivid demonstrations and displays.

Guide students to actively participate and cultivate their ability to learn independently.

Ability to intuitively display knowledge and skills and improve learning effectiveness.

Determine the teaching objectives and clarify the content and purpose to be demonstrated.

Prepare materials and equipment needed for the presentation to ensure a smooth presentation.

Implement the demonstration specifically, focusing on the accuracy and clarity of the demonstration.

Guide students to observe, think and ask questions to deepen their understanding of knowledge.

Summarize and reflect on the demonstration process so that students can gain inspiration and gain from it.

Vivid and intuitive, it can stimulate students' interest in learning.

Through practical operations, it helps students master practical knowledge and skills.

Cultivate students' ability to observe, think and solve problems.

Improve learning effect and memory, and enhance the sustainability of learning.

Sufficient materials and equipment need to be prepared, and the cost is high.

Some knowledge and skills are difficult to demonstrate through demonstrations and require a combination of other teaching methods.

The requirements for teachers’ demonstration ability and presentation skills are relatively high.

There may be some uncontrollable factors in the demonstration process that affect the teaching effect.