The many faces of CLILCLIL is an umbrella term covering a dozen or more educational approaches (eg immersion, bilingual education, multilingual education, language showers and enriched language programmes). What is new about CLIL is that it synthesizes and provides a flexible way of applying the knowledge learned from these various approaches. The flexibility of the approach is, above all, evident in the amount of time devoted to teaching or learning through the second language. CLIL allows for low- to high-intensity exposure to teaching/learning through a second language. The approach can also be used for short-term high-intensity exposure .
