One main aim would be to introduce English as an additional language in most subjects at our school.To reach that aim we need a team of best prepared teachers who are highly motivated to carry out this project in our school.The C.L.I.L. Course in Cheltenham by ISP seems to provide all requests: they have been working with teachers all over Europe for more than 30 years.3 teachers want to paticipate in that project. All of them are experienced in teaching students between 10 to 16. We want to motivate other teachers at our school using English as a foreign language in their subjects as well. Interdisciplinary education is already a main part of our teaching culture, even between different levels. Introducing English as an additonal language would increase the quality of teaching and learning.Students of the College of Education (PH OÖ, Linz) are regular visitors at our school. To demonstrate them the possibility of teaching subjects bilingually would give them a new and modern way of teaching. Sharing teaching ideas and modern didactics between teachers and students would expand their academical training. In the regular meetings with colleagues of other schools an active interchange of ideas is a logical consequence and guarantees a progression of the project "Using English as a teching language in all subjects (CLIL) "