求翻译：在教材使用过程中，教师可以根据需要对教材内容进行适当的补充或取舍，以使教材的内容更加符合学生的需要和贴近学生的实际生活。是什么意思？

Materials process, teachers, teaching materials appropriate to supplement or a choice to make textbooks more in line with the needs of students and close to the student's real life.

Materials used in the process, teachers need to be based on the content of textbooks or supplemental to the appropriate trade-offs in order to make the materials more in line with what the needs of students and students close to the real life.

In the teaching material use process, the teacher may according to need to carry on the suitable supplement or the choices to the teaching material content, causes the teaching material the content to conform to the student to need with to draw close to student's practical life.

In the course of teaching materials using teachers as needed to supplement or the choice of the appropriate teaching material content, to make textbooks more in line with the content of the student's needs and closer to the real life of students.

正在翻译，请等待...