精选优质文档-倾情为你奉上Unit 1 HelloTeaching aims and demands:Knowledge aims: 1. Greetings2. Letters A-N3. Phonetic symbolsAbility aims: 1. Communicative ability2. Cooperative abilityTeaching tools:ProjectorTeaching periods: 2 periodsThe First LessonsTeaching steps:Step 1.Warm-up Step 2.Reading( Read Unit 1 and find different ways to greet each other)Step 3.Learn these different greetings:1. You know each other:Hi, good morning / afternoon;How are you?2. You don