The Callan Method Stage 4 focuses on transitioning students from basic sentence structures to more complex grammar, including and the present perfect tense . At this level, students typically reach a proficiency equivalent to the CEFR A2-B1 level . Grammar and Vocabulary Overview
to express real possibilities and suppositions (e.g., "If I go... I will..." vs. "If I went... I would..."). Verb Usage: High focus on the various uses of the verb as well as common pairings like "bring" vs. "take" Vocabulary: callan method stage 4 pdf