求翻译：通过培训，使我明白了，我要用教材教学生，而不是教教材，可以创造性地使用教材，围绕课标可删可增，另外要锻炼学生的实践能力，也就是听、说、读、写的能力是什么意思？

Through training, I understand, I want to use the textbook to teach students, rather than teach teaching materials, can be creatively used materials around the curriculum can be by deleting could be added, in addition to training student's practice ability, that is, listening, speaking, reading and writing ability