Taught in French-language schools from Grade 1. Some schools offer intensive English in Grade 5 or 6.
Below is how the official curriculum organizes it. Each strand will get full lessons like the ones in Grade 1 Mathematics.
Songs, rhymes and stories in English; showing understanding through gestures, actions and drawings
Classroom routines, action words, colours, numbers, the alphabet and short expressions; imitating teacher-modelled language