<正>让我们来看一个带有普遍性的课前导入的例子: T:Who’s duty on today? S:I am. T:What’s the date today? S:It’s March 20th. T:What day is it today? S:It’s Monday. T:Is everyone here? S:Yes,everyone is here except…T:Why is…absent? S:He is ill. T:Good.Now let’s have a lesson.Yesterday we learned…Today we will learn…
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