In a discussion of the summer training program for teachers of migrant children in the 120 schools served by Region II of California's Office of Migrant Education, the following elements are included: an evaluation of the 1970 summer school program, a description of the program's organization in terms of staff members' responsibilities, and examples for organization of instruction. Sample daily lessons are presented in the areas of language skills (e.g., visual discrimination of letters and English words, auditory perception, and phonetics), reading, and mathematics; materials for use with each lesson are also included, as are sample tests and mini-courses in writing behavioral objectives. A guide for extended-day activities developed for persons working with migrant children from primary and intermediate grades is also included. This guide contains activities for language development, recreation, and arts and crafts which are "educationally valuable as well as culturally acceptable to migrant youngsters:" the guide also contains an index and a resource bibliography. (NQ)