21st Century Communication (1/2/3/4)全冊課本/教師手冊 (1A/1B/2A/2B/3A/3B/4A/4B)半冊課本 出版社：Cengage 出版日期：2017/00/00 內容簡介 Description 21st Century Communication is a four-level series that uses powerful ideas from TED Talks to teach learners to think critically and communicate effectively. Through authentic models of effective communication, students build fluency in the listening and speaking skills needed to achieve academic and personal success. TED Talks are used to develop essential 21st century skills, including critical thinking, collaboration, and visual literacy. Speaking, pronunciation, and presentation skills, inspired by TED speakers, prepare learners to speak confidently in any situation. Extended listening based on real-world situations and TED Talks provide listening and note-taking practice. Fully-blended Online Workbooks include the entire audio and video program, and automatically graded language practice activities