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1、,amusement park,游乐场,Have you ever been to an? Yes, I have. I have ever been to No, I havent. I have never been to I havent been to,History museum 历史博物馆,Have you ever been to a ?,Yes ,I have . I have ever been to,No , I havent . I have never been to ,I havent been to ,Zoo 动物园,Have you ever been to a
2、？,Yes ,I have . I have ever been to ,No , I havent. I have never been to ,I havent been to,water park 水上公园,Have you ever been to a? Yes, I have. I have ever been to No, I havent. I have never been to I havent been to,Me, neither(也不).,Art museum 美术馆,Have you ever been to an?,Yes ,I have. I have ever
3、been to ,No , I havent. I have never been to ,Me , neither.(也不),I havent been to ,space museum,Have you ever been to a? Yes, I have. I have ever been to No, I havent. I have never been to I havent been to,Me, neither(也不).,太空博物馆,Listen. Have these students ever been to these places? Check () the boxe
4、s.,Summary,I have ever been to an amusement park. He has never been to a water park.,Have you ever been to? Yes, I have. No, I havent.,Stucture: (结构),have/has,过去分词,+,一般疑问句：,The Present Perfect Tense (现在完成时),表示过去发生或已经完成的动作对现在造成的影响或结果。,Has she/he ever been to? Yes, she/he has. No, she/he hasnt.,John h
5、as never been to the space museum.,Linda has ever been to the art museum.,Tina went to the space museum last year.,现在完成时与一般过去时,表示过去的时间，用一般过去时. 通常与表示过去的时间状语连用。,现在完成时常和ever, never 连用，表示曾经做过某事，或不曾做过某事。,Homework,Do a survey about your family members then make a report. Preview Section A 2a-2d on page 66.,Thank you !,