鄭淇云/Chi-Yun Cheng

An active public junior high school English teacher holding a master’s degree in TESOL, Chi-Yun Cheng is passionate about transforming language learning through dynamic, activity-based instruction. With years of classroom experience, she excels at making complex communication skills accessible, engaging, and practical. Believing that language is a gateway to authentic connection, she consolidates her proven classroom strategies into this book, empowering readers to master presentation and writing with confidence and ease.

鄭淇云為現職國中英語教師，擁有英語教學（TESOL）碩士學位，熱衷於透過活潑且以活動為導向的教學方式，為語言學習帶來不同的可能。憑藉多年第一線教學經驗，她擅長將複雜的溝通技巧轉化為容易理解、富有趣味且能實際運用的學習內容。她深信語言是建立真實人際連結的重要橋梁，因此將多年來經課堂實證有效的教學策略整理於本書之中，幫助讀者更有自信、更輕鬆地掌握簡報與寫作技巧。

嚴嘉玲/ Jia-Ling Yan

Jia-Ling Yanearned two master’s degrees in English language teaching from Newcastle University and the University of Leicester. She was later awarded a full scholarship from Taiwan’s Ministry of Education to pursue doctoral studies at the University of Leicester. With extensive experience in university-level language teaching, she previously taught at Wu Feng University of Science and Technology and currently teaches at National Yunlin University of Science and Technology. Her research interests include English reading and speaking instruction, ESL teacher development, and social and emotional learning (SEL). She is also a certified teacher of Chinese as a second or foreign language.嚴嘉玲先後於英國紐卡索大學與萊斯特大學取得英語教學碩士學位，之後獲得臺灣教育部全額獎學金，前往萊斯特大學攻讀博士學位。她擁有豐富的大學英語教學經驗，過去曾任教於吳鳳科技大學，目前任教於國立雲林科技大學。她的研究興趣包括英語閱讀與口說教學、英語為第二語言（ESL）教師專業發展，以及社會情緒學習（SEL）。此外，她亦具有華語文作為第二語言／外語教學的合格教師資格。

劉秉瑜/Ping-Yu Liu

Ping-Yu Liu holds an MA in ELT from the University of Essex, as well as an MEd and a PhD in Education from the University of Exeter. Currently an assistant professor and a certified EMI instructor at NYUST, he previously taught at NCYU, Tung Hai University, and Feng Chia University. His research focuses on language learning strategies, L2 reading, and metacognition, and he has authored multiple international academic publications.

劉秉瑜擁有英國艾塞克斯大學英語教學（ELT）碩士學位，以及英國艾克斯特大學教育學碩士與教育學博士學位。目前任教於國立雲林科技大學，擔任助理教授及具認證資格的 EMI（全英語授課）教師；過去亦曾任教於國立嘉義大學、東海大學與逢甲大學。他的研究領域主要包括語言學習策略、第二語言閱讀與後設認知，並已發表多篇國際學術論文。

Farhad A. K. Cassim

Farhad A.K. Cassim is an award-winning teacher and student advisor. He has an interdisciplinary background in psychology, business, language learning, and engineering. His main focus is on the development of immersive and authentic learning experiences and the design and development of AI-enhanced language learning technology to support students’ communicative competency. He is also well known in academic circles as a professional EMI trainer and assessor.

 Farhad A.K. Cassim 是一位屢獲殊榮的教師與學生顧問，具備心理學、商業、語言學習與工程等跨領域背景。他主要致力於沉浸式與真實情境學習經驗的開發，以及運用人工智慧強化語言學習科技的設計與研發，以提升學生的溝通能力。此外，他也以專業的 EMI（全英語授課）培訓師與評量人員身分廣為學界所知。

David Ryan Berg

D. Ryan Berg completed his Ph.D. in TESOL in 2018 and is currently an assistant professor at the NYUST Language Center. His interests are students' AI literacy, motivations, and self-regulatory strategies. Having made Taiwan his home, he takes pride in being able to provide useful learning materials to help the country move into the future.

 D. Ryan Berg 於 2018 年取得英語教學（TESOL）博士學位，目前任教於國立雲林科技大學語言中心，擔任助理教授。他的研究興趣包括學生的 AI 素養、學習動機與自我調節策略。以臺灣為家之後，他也致力於提供實用的學習教材，期望協助臺灣的學習者面向未來、持續成長。