大学英文写作第二版课件陈 倩ISBN 9787566308733 PPTUNIT15.pptVIP

  Unit 15 OBJECTIVES To enable students to organize information through classification To enable students to know how to classify things To explore and expose language expressions of making classification To practice writing classification  CONTENTS Lead-in Introductory Awareness raising Organization and criterion Language focus Practice Homework   Lead-in How do you usually organize things? What is classification? Introduction: Keys to Task 1 According to the first letter mother pleasant ship live manage paper scientist lecturer meek printer scientific sick Introduction: Keys to Task 1 According to the word form (词类) lecturer ship meek mother manage sick printer paper scientific scientist live pleasant Introduction Classification is finding similarities and differences between things according to certain criterion and purpose. Organization and Criterion The criteria or principles usually partly based on convention but also on our purpose in using the materials or telling the ideas Organization and Criterion E.g. Teachers Teachers women men old middle-aged young (according to gender ) (according to age) Organization and Criterion Teachers assistants lecturers professors new experienced newly experienced newly experienced graduates hired hired (according to professional titles) Organization and Criterion Do Task 3 in groups Organization and Criterion Although criteria-oriented, following also conventions A common English convention: logically the oldest to the newest, general to particular, the most important to the least important, the largest to the smallest, the best known