1. Be familiar with the debate: understand the background, significance and controversial points of the debate, and ensure a full understanding of the debate.

2. Collect information: consult relevant materials, understand different viewpoints and arguments, and prepare for the debate.

3. Determine the position: choose a clear position according to the topic of the debate and your own interests, and prepare for the expression of views during the debate.

4. Organizing language: organizing ideas, expressing opinions and arguments in concise and clear language, and paying attention to the coherence and logic of language.

5. Learn debating skills: Learn some basic debating skills, such as how to ask questions, how to refute the other party's views, how to summarize, etc.

6. Practice expression: Have a mock debate in front of family or friends to improve your expression ability and adaptability.

7. Pay attention to the image: dress appropriately, maintain a confident and polite attitude, and leave a good impression on the judges and the audience.

8. Mental preparation: Stay calm and confident, and don't affect your performance because of nervousness. At the same time, we should have the mentality of accepting different views, respecting each other and actively listening.

9. Time management: master the time arrangement of the debate and ensure that the statement and rebuttal are completed within the specified time.

10. timely adjustment: during the debate, we should adjust the strategy in time according to the actual situation and respond flexibly.