First of all, be patient. Some students sometimes think too slowly. Don't be angry. Explain to him patiently.

Think from the student's point of view, don't take it for granted. Some interesting stories interspersed in the consultation will achieve good results, but we don't want to forget the main purpose. Think more about how we liked to communicate when we were children, and so did they. I just think about what they want to know from his point of view. Pupils are curious about society and some phenomena. You can start with what he likes and get the same language with him. Slowly, he believes in you and thinks you can be his friend, and he will be very obedient. Will study hard. I hope you can succeed!