In second (L2) or foreign language (FL) learning, learning strategies help learners perform tasks, solve specific problems, and compensate for learning deficits. Of the strategy types, metacognitive strategies manage and regulate the construction of L2 or FL knowledge. Although learning strategies are frequently taught via teacher demonstration, an alternative but underresearched approach is through embedded instruction in tasks. To develop strategy awareness in language learning, the present study aimed to investigate how well a task-based teaching framework was able to develop intermediate Chinese English as a Foreign Language (EFL) university students' metacognitive awareness of listening comprehension. Eighty-eight sophomores participated in the study, which used a quasi-experimental design. The experimental group received strategy-embedded task-based listening instruction for 18 weeks, whereas the control group received only strategy-based instruction. Listening tests and questionnaires were used in the pretest and posttest stages. The results showed that the experimental group improved their metacognitive awareness of strategies for listening and outperformed the control group in the listening test. The students in the experimental group considered tasks to be an important medium of input enhancement for improving listening ability.