At which level of listening proficiency is an English learner likely to understand most main points and supporting details of grade-level texts?

An English learner at the advanced level of listening proficiency is equipped to understand most main points and supporting details of grade-level texts. This stage typically involves a more developed comprehension of language, grammar, and vocabulary, allowing the learner to grasp complex ideas and thematic elements in spoken or auditory contexts. At this level, learners can interpret nuances and engage critically with the material, making independent inferences and drawing connections between ideas.

In contrast, beginning and intermediate levels are characterized by limited exposure to the language and less nuanced understanding, which hampers full comprehension of main points and supporting details. Proficient learners are also expected to understand complex texts, but the term 'proficient' often refers to functional competencies in diverse contexts rather than specifically to comprehension of grade-level material. Thus, the focus on main points and supporting details aligns best with the advanced level.