Unit 1 The Snake BiteTeaching Aims1. Improving Skills1 Learn and master different ways of asking about & expressing impressions2.Practicelistening comprehension and master certain listening skills.3.Inproving English speaking skills and communicative skills by learning the conversation and other speaking activities.2. Enriching Vocabularyall at once, figure, seem, forbid, show up, strike, make for, pick out, light out for, must have done, every now and then, at length, h
