1. Make clear the goals and expectations of participating in the competition, understand the judging criteria of the competition, and make clear what you want to achieve excellent results in.

2, familiar with the course content and related materials, understand the scope and requirements of the competition, make a study plan, allocate time to review and review important concepts and knowledge.

3, in the process of learning, actively take notes, organize key knowledge and key concepts, so that it is easier to review and understand later.

4. Take a variety of learning methods, such as reading textbooks, attending tutorial courses, participating in group discussions, watching teaching videos, etc. To help consolidate knowledge.