This project was developed to implement English vocabulary to the students, who are studying different majors at Universidad Estatal Península de Santa Elena, and it is mandatory to study and approve six English modules, the main goal of this study was to create a Didactic Guide based on the Task-Based Language Teaching through which students could learn new English words. In order to achieve this objective, during this study, different tools were applied. With the qualitative method, interview, and class observation, took place to obtain data about the students learning process. With the quantitative method, questionnaires, and surveys applied to the pupils, it was possible to stablish that the students had a poor knowledge of vocabulary. With all these information in hand a proposal was designed to cover the students’ needs, and with the benefit of the Task-Based Language Teaching activities, it was possible to build a custom Didactic Guide for the students, always having in mind their most liked activities to perform during English lessons, this guide will become a very useful tool for the teacher to provide the students a different interesting method that can include every one of them during the development of each lesson, while practicing and improving all the four language skills required to obtain the English proficiency.