(
课件网) Section A GF-4c Unit 7 Have you ever been to a museum 情 境 导 入 Guilin Have you ever been to Guilin Background information I have been to a science museum. I have been to a space museum. Complete the sentences. Review 1.我去过北京两次。 I have been to Beijing twice. 2. 昨天他没有去那儿，我也没去。 He didn’t go there yesterday. Me neither. Background information Background information Background information 用英语询问“某人曾经去过……吗？” — Have you ever been to an art museum — Yes, I have./No, I haven’t. — Has he ever been to a nature museum — Yes, he has./No, he hasn’t. — Has she ever been to a space museum — Yes, she has./No, she hasn’t. 新 课 探 究 提问 肯定回答 否定回答 新课探究 1. have/has been to 表达什么意思，可与哪些副词连用？ 2. ever 在什么句子中使用？在句子里放在什么位置？ 3. never 在句子中的什么位置？表达否定的简短回答要用什么词？ 新课探究 1. have/has been to 表达某人去过某地， 可与ever, never, just, once等 副词连用. 2. ever 常用于现在完成时的一般疑问句，放在主语后面，过去分词的前面 3. never 表示否定，在助动词have/has之后，过去分词之前。 表示否定的简短回答可使用neither。 现在完成时由主语＋have/has＋过去分词构成。 其主要用法如下： 现在完成时 一般疑问句： have / has … Yes, I have. No, I haven’t. Yes, she has. No, she hasn’t. 新课探究 have been to & have gone to 区别 比较：He has been to Beijing. 他曾去过北京。 （人已回来，可能在这儿） He has gone to Beijing. 他已经去北京了。 （人已走，不在这儿） have / has been (to) 表示“曾经到过某地”，说话时此人不在那里，已经回来。侧重指经历。 have / has gone (to) 表示某人“已经去某地了”，说话时此人可能在路上或已到那里，反正不在这里。 新课探究 1. have / has been to常与ever, never, once, twice, how many times等连用。 I have never been to America, so I hope to go there one day. 2. have / has gone to常用于含有sb. is out, sb. isn’t in (...)等暗含某人不在说话现场的语境中。 Our math teacher isn’t in his office. He has gone to the meeting room. 3. 当have / has been to 中的to后为表示地点的副词 there, here等时，to要省略。 新课探究 新课探究 一般过去时与现在完成时的区别 比较：I have seen the film. 我看过这部电影。 (我了解这部电影的内容) I saw the film last month. 我上个月看了这部电影。 (只说明上星期看了这部电影，不 涉及现在的情况) 新课探究 一般过去时的时间状语有：yesterday, last week, … ago, in1980, in October, just now … 共同的时间状语有：this morning, tonight, this summer, before, already, … 现在完成时的时间状语有：for, since, ever, never, just, already, yet, in past years … 新课探究 to come been seen went spend been to go been to go visited going 新课探究 Have you ever been to Disneyland a theme park Disney characters 新课探究 Have you ever seen … a Disney Cruise the Disney island 新课探究 have seen been is are see heard is take shop arrive 新课探究 Disneyland is a great place to have fun. There are also many interesting places in China. Have you ever been to another province in China been to any museums worked as a vol ... ...
