教学目标：

cognition objectives：

1.master some words and phrases：everyone,buy,ticket 等

2.The expression of asking the price.

3.The usage of Imperative Sentences.

skill objectives：Be able to ask price and time.提高学生交际，探究能力，培养创新精神。

sensibility objectives：有学好英语的信心，敢于用英语交流。

Teaching important and difficult points：

1.master new words and phrases

2.Expression of asking the price and asking time.