幻灯片1.以Who's he? Where's he?引出课题。
幻灯片2.In the library, Liu Tao did something impolte. Let's see what he did.
幻灯片3.看图说单词,I say you do , I do you say.
幻灯片4.What Liu Tao did is impolite. How do we know? Look, there're some signs in the library.
幻灯片5-7.操练Don't...,由Don't eat.引出cake和milk教学。
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