When is the appropriate time to finish class in teaching?

1. Summary-based class ending means that at the end of the class, the teachers themselves or organizations guide students to summarize the main contents of the whole class in accurate and concise language, giving students a systematic and complete impression, prompting students to deepen their memory, understand, master and consolidate what they have learned, and cultivating their comprehensive generalization ability.

2. Close the class, that is, leave questions at the end of the class, arouse students' desire for knowledge, and make students eagerly look forward to the next class.

3. The aftertaste ending refers to the teacher ending the class with implicit and meaningful words, poems, proverbs or metaphors, which arouse students' imagination of what they have learned and achieve meaningful and unforgettable results.

4. Incentive ending refers to the words or stories that the teacher is full of passion and ideals at the end of the class, placing high hopes on the students, touching their hearts and leaving a deep impression on them.

5. Extended class ending means that at the end of class, teachers combine classroom teaching with students' extracurricular learning, and extend the contents and activities in class to extracurricular or even off-campus, so as to stimulate students' interest and action in extracurricular learning and exploration.