Chinese teachers in primary schools recruit our professional knowledge of pedagogy and educational psychology, but the focus of the book can't grasp how to review the methods of asking for help.
Read it through first. Some guidebooks draw the key points; Do exercises and review these questions after each part, and recite a few short answers; Each part has corresponding materials and analysis of materials. This kind of analysis can deepen the understanding of knowledge and know how to use it. I suggest you buy such a book to read.