Прочитайте текст и выполните задания.
Preservice education
1. The first stage of preservice education is the study of one or more principal subjects that the student is preparing to teach. For example, students in many colleges of education in England study only one principal subject, to which they devote about one-third of their total time. In the United States, the first two years of college or university work may include some principal subjects. Both patterns have their critics, the first because it produces narrow intellectual specialists, the second because it encourages dilettantism and inadequate depth.
2. The second stage of preservice education includes the study of philosophy, sociology, history of education, and educational psychology. These courses contribute to the student’s general education and personal development as well as providing him with knowledge of differences in individual educability or educational opportunity.
3. The third stage of preservice education includes the study of teaching methods, that is, the set of special methods and principles that are used when teaching a particular subject.
4. The last stage of preservice education is teaching practice, usually carried own in model schools attached to colleges or universities. For example, a typical model school for medical students is a teaching hospital, where they receive practical training from experienced doctors.
Основной идеей текста является …