8b unit 1 备课date: mar. 4 title: unit 1 past and present (8b)period: 10—1content: comic strip and welcome to the unitaims: 1 to introduce the present perfect tense generally. 2 to introducethedifferent forms of transport at different times in hong kong.important points: aim 1 and 2difficult point: understanding aim 1methods: speaking and readingnew words: past, present, light rail, peak tram, ferry, tram, since.procedures:step 1: free talk in the past, hobo and eddie were good friends. but now something happens between them. do you want to know what
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