According to this step, it is suggested that:
1, be familiar with the writing and format of lesson plans, so as not to write them like four.
2. Be familiar with the current textbooks, especially the textbooks of the middle and senior grades at the same level, to avoid cold sweat after being unfamiliar with the topic.
3. Relax yourself when speaking and answering questions. Don't talk loudly, especially female voices. Just play normally.