CLIL is a project with courses for teachers aiming to teach subjects in English throughout an Inquirybased methodology. Context about our project idea: the need to innovate the educational process comes from the analysis of the context of our Institute which recognizes the demand to create motivating and interactive learning environments to meet the training needs of pupils according to European frameworks of the development of key competences of citizenship. The experiences of European projects we've have been doing in the current and last school years and best practices acquired through the professional exchange in European dimension lead us to design a roadmap that is meant to improve the levels of knowledge, expertise and the participation of young people by promoting communicative skills and creating motivation for lifelong learning systems.