My purpose for writing this book is to discuss what constitutes effective instruction for students for whom English is not their native language. As an English as a second language educator who prepares prospective teachers for their work with a diverse student body, including non-native English speaking students, I hope this book will provide one point of departure for bridging the gulf between subjects and provoke conversations among all teachers as they reflect on their practice as their classrooms become more linguistically and culturally diverse. This book is intended for high school content teachers, preservice teachers who prepare to teach in a subject matter area, college faculty involved in both pre-service and in-service teacher preparation programs, curriculum developers, and policy makers in teacher education. In this book they will find teaching principles as well as concrete ideas for teaching content subject matter knowledge to diverse students. Taken science, social studies, English, and math as a content example, many ideas and strategies described in the book can be applied to other content area teaching also.

In Unlocking the Power of Academic Vocabulary, Dr. Yu Ren Dong, an associate professor of English education at Queens College, City University of New York, helps secondary teachers expand their instructional repertoire to teach academic vocabulary in a systematic, meaningful, contextualized, and exciting way. Every secondary, subject-matter teacher will find strategies, easy-to-integrate activities, and tips on selecting words and planning lessons. As you teach with these strategies, your English language learners will be able to: tap into prior knowledge through cross-language transfer and cross-cultural comparisons; use concept-based vocabulary, such as analogies, metaphorical language, themes, sources, inquiry, and graphic organizers; interact with new words in context to decipher euphemisms, words with multiple meanings, connotation, and context clues; engage in interactive read-alouds, think-alouds, and wordplay; and master vocabulary through writing. Charts, student examples, suggested resources, and subject-matter vocabulary lists give teachers the hands-on tools they need to teach the concepts behind words as well as the actual definitions, spelling, and sounds. Transform your academic vocabulary instruction into an engaging, skill-building mix that carries over into students reading, writing, thinking, and conversations in all subject areas."

This book is for secondary subject matter teachers and administrators who work with English language learners (ELLs) in subject matter classes. It is also for college professors who prepare pre-service teachers to work with those students. The book brings together insights from linguistic, socio-cultural, educational, cognitive, developmental perspectives of what it means for ELLs to learn both English and subject matter knowledge in English as a second language. It delineates unique challenges that ELLs experience, offers ELLs' learning stories, and suggests concrete strategies with classroom teaching examples across academic disciplines. The 2nd edition broadens the scope of the 1st edition in several aspects. Specifically, it includes two chapters about secondary ELLs' previous educational experiences in their home countries, a chapter on subject matter lesson planning with ELLs in mind with teacher collaborative strategies, and more principle- based and field-tested effective instructional and assessment strategies for working with ELLs.

My purpose for writing this book is to discuss what constitutes effective instruction for students for whom English is not their native language. As an English as a second language educator who prepares prospective teachers for their work with a diverse student body, including non-native English speaking students, I hope this book will provide one point of departure for bridging the gulf between subjects and provoke conversations among all teachers as they reflect on their practice as their classrooms become more linguistically and culturally diverse. This book is intended for high school content teachers, preservice teachers who prepare to teach in a subject matter area, college faculty involved in both pre-service and in-service teacher preparation programs, curriculum developers, and policy makers in teacher education. In this book they will find teaching principles as well as concrete ideas for teaching content subject matter knowledge to diverse students. Taken science, social studies, English, and math as a content example, many ideas and strategies described in the book can be applied to other content area teaching also.