In many diverse moments of that history, researchers have studied the teaching and learning process in El Salvador. In the same way, many conclusions have been drawn through the way. This report is based on an investigation about the techniques and strategies for the teaching of English in the first year of Bachillerato of schools in San Salvador. , This work entitled “PROPOSAL OF TECHNIQUES FOR THE TEACHING OF ENGLISH IN THE FIRST YEAR OF BACHILLERATO EN PUBLIC SCHOOLS " consists of five chapters. Each chapter describes the steps which were followed during the research. At the beginning, in chapter I, it is described the phenomenon that opened the doors to the investigation