Young Learners' Portfolio 1, 2, 3. Each activity in the Teachers' Resource Book is followed by an activity in the corresponding Young Learners' Portfolio at levels 1, 2 and 3. These activities are designed for further consolidation practice, encouraging learner creativity and independence as well as providing children with a sense of achievement. The learners will be able to use these activities, once completed, to create their Portfolios. . .