2. Think more: asking more questions after class can effectively deepen the understanding and memory of knowledge.
3, work and rest: rest can be effectively charged, continuous learning is not conducive to the input of knowledge.
4. Join the team learning: improve each other, improve the learning atmosphere, arrange the diet reasonably, and supplement the brain power.
Imagine yourself as a teacher and pass on what you have learned to everyone, so that you can learn more actively.