2024届中考英语专项复习模块三-时态和语态：4.现在完成时vs过去完成时 课件

中考复习 现在完成时vs过去完成时 现在完成时 1 基本结构 肯定句: 主语+ have/has +过去分词 I have finished my homework. He has been to Australia. 否定句: 主语+ have/has +not+过去分词 I haven’t finished my homework. He hasn’t been to Australia. 一般疑问句: Have/ Has +主语+过去分词? Have you finished your homework? Has he been to Australia? 简略回答: Yes,主语+have/has. 或 No,主语+have/has+not. ---Yes, I have./ No, I haven’t. ---Yes, he has./ No, he hasn’t. 用法 表示动作发生在过去某一时间，到现在已经完成，并给现在留下某种影响或结果。 We have already planted many trees. She has visited China recently. My brother has gone to the museum. Her parents have been to the hopsital to see the sick children. 此用法常与already, yet, recently, once，twice，three times, never, ever等时间状语连用。 “have been to +地点状语”与“have gone to +地点状语”的区别： “have been to +地点状语”表示去过了某地，已经回来了 “have gone to +地点状语” 表示去了某地，还没回来 I have been to Shanghai many times. Their daughter has gone to America. 表示动作或状态从过去某时开始，继续到现在，可能继续下去，也可能刚刚结束。 I have lived here for thirty years. He has been in Singapore since ten years ago. She hasn’t finished reading the book yet, so she can’t return it to the library. 此用法常与表示一段时间的状语连用，如：since+时间点, for+时间段，in recent years，in the past years，so far，up to now等。 易错考点： 非延续性动词在肯定结构中通常不与表示时间段的词、短语或句子连用，但在否定结构中可以用。肯定句中若有表示时间段的状语，非延续性动词可换成延续性动词。 I haven’t bought anything for two months. I have had the book for two months. My son has joined the army. My son has been in the army for one year. 典型句型： It is the first/second/third time + 从句（从句用现在完成时） It’s the first time I have been to Thailand. It’s the second time He has read the novel. 中考真题 Miss Brown, we ______ cleaning our classroom. Can we go home now? (广东广州） A. finish B. finishing C. are finished D. have finished 答案：D 解析：句意：布朗老师，我们打扫完了教室。我们现在可以回家吗？题意为“已经打扫完了”，因此选用现在完成时。 --- Is your father in now? --- No, he ________ to Fan Changjiang Memorial with his friends. (四川内江） A. has been B. has gone C. will go D. went 答案：B 解析：句意：---你爸爸现在在家吗？---不，他和朋友去范长江纪念馆了。题