【正文】
Unit 8 Detective stories Comic strip and Wele to the unit I. Teaching aims and learning objectives By the end of the lesson, students should be able to: 1. understand clues about a crime。 2. find out which suspect is most likely to be guilty through reading the four notes. II. Teaching contents 1. New words and phrases: detective, serious, murder, suspect, of medium height, guilty. 2. New structure: A detective is someone who looks for clues to something important. III. Focus of the lesson and predicted area of difficulty 1. Vocabulary about describing a person. 2. Learn to use various kinds of words to describe a man. IV. Teaching procedures Step 1 Leadin (1) T: Do you remember the horror film called Murder in a Country House? Can you tell me its main idea? (2) T: If someone was killed by others, that is a murder. The person who killed the doctor is the murderer while the doctor is the victim. If someone is likely to be the murde