Teaching?Objectives:?(1) Knowledge?objectives(all)Students master the key words/ phrases: .(all)Students learn the target languages: .(阅读/听力)Students read/ listen the passage carefully and get specific information.(写作)Ss can choose the right structure and right tense to write a composition.(2) Ability?objectivesThrough doing tasks, students practice and consolidate巩固target languages.Students improve their listening/speaking/reading/writing abilities and communicative co