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Now in a new edition, National Geographic Learning brings the world to your classroom with Life, a six-level integrated-skills series with grammar and vocabulary for young adult and adult English language learners. Through stunning National Geographic content, video, and engaging topics, Life inspires a generation of informed decision-makers. With Life, learners develop their ability to think critically and communicate effectively in the global community.

Conect with the world and bring your classroom to life. Now in a new edition, National Geographic Learning brings the world to your classroom with LIFE, a six-level, integrated-skills series with grammar and vocabulary for young adult and adult English language learners.

Life is an exciting new six-level adult series that turns learning English into an exploration of the world we live in by drawing on National Geographic content such as images, articles and videos. Student's Book contains: engaging tasks with fascinating NG content; review at end of each unit; grammar reference with practice activities. CEF: A1-C1.

National Geographic Learning brings the world to your classroom with Life, a six-level integrated-skills series featuring content from National Geographic presented through stunning images, text, and video. Learners will strengthen their existing global connections while learning the English skills needed for communication in the 21st century. To encourage a generation of informed decision-makers, Life prepares learners to think critically while teaching the English skills needed communicate effectively. A practical, competency-based syllabus helps learners in their development of grammar, vocabulary, functions, pronunciation and skills through appropriate communicative tasks. Real life lessons model and practice everyday functions, preparing learners to use language in the real world. National Geographic video in each unit allows teachers to bring lessons to life. Information-rich topics and a carefully designed critical thinking syllabus challenges learners to understand texts at a deeper level. Vocabulary is introduced thematically, with additional emphasis on key words and word building in Word focus and Word building sections.

American English File Second Edition retains the popular methodology developed by world-renowned authors Christina Latham-Koenig and Clive Oxenden: language + motivation = opportunity. With grammar, vocabulary, and pronunciation practice in every lesson, students are equipped with a solid foundation for successful speaking. Plus - an array of digital resources provides even more choice and flexibility. Students can learn in the classroom or on the move with Online Practice. language assessment. The first goal is to explore the difference between fairness and justice in language assessment. The authors distinguish internal and external dimensions of the equitable and just treatment of individuals taking language tests which are used as gatekeeping devices to determine access to education and employment, immigrant status, citizenship, and other rights. The second goal is to show how the extent of test fairness can be demonstrated and improved using the tools of psychometrics, in particular the models collectively known as Rasch measurement. “This book will have an enormous impact on the field of language assessment. Using Rasch analysis models to explore and identify sources of unfairness, the authors make a compelling case for fairness in the design and implementation of language assessment instruments and for justice in the interpretation and use of test results. A real strength of the book is that it guides readers through analytical techniques in an accessible way.” Dan Douglas, Professor Emeritus, Applied Linguistics Program, Iowa State University.