Secondly, explain simple and easy-to-understand examples related to concepts.

Thirdly, make some small questions that are slightly more difficult than the above examples, so that your students can finish them in a short time.

Then, you can look at your student's exercises (his exercises at school or his homework) to help solve his mistakes and mistakes. The solution should be based on the ideas you provided, and try not to help him write out all the processes.

Finally, summarizing your students' performance level every day, summarizing your students' shortcomings and improvements will help the later teaching.