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Unit One Education Part I Warm-Up Part II Listening for Content Part III Listening and Speaking Unit Two Health Part I Warm-Up Part II Listening for Content Part III Listening and Speaking Unit Three Entertainment Part I Warm-Up Part II Listening for Content Part III Listening and Speaking Unit Four Sports Part I Warm-Up Part II Listening for Content Part III Listening and Speaking Unit Five Travel Part I Warm-Up Part II Listening for Content Part III Listening and Speaking Unit Six Studying Abroad Part I Warm-Up Part II Listening for Content Part III Listening and Speaking Unit Seven Science and Technology Part I Warm-Up Part II Listening for Content Part III Listening and Speaking Unit Eight Lectures and Seminars Part I Warm-Up Part II Listening for Content Part III Listening and Speaking Unit Nine Nature Part I Warm-Up Part II Listening for Content Part III Listening and Speaking Unit Ten Money Part I Warm-Up Part II Listening for Content Part III Listening and Speaking