(
课件网) 现在完成时 Present perfect Have you seen the film Nezha 2 时长：35s 对比以下两个句子 I saw this film on the first day of the New Year. 我在大年初一看了哪吒。 I have seen this film. 我已经看了哪吒。 （强调我大年初一做了什么） （强调我看过哪吒知道剧情） 尝试翻译这个句子： 哪吒2已经刷新了中国票房记录。 Nezha 2 has smashed the box office record of China. 这个句子有着什么样的时间和状态呢？ have been to vs have gone to 4 什么是现在完成时？ 1 延续动词 vs 非延续动词 5 现在完成时的标志词 2 现在完成时 vs 一般过去时 6 动词的完成时态 3 巩固练习 7 CONTENT 什么是 现在完成时？ 01 表示过去发生或已完成的动作对现在造成的影响或结果； 现在完成时 | 定义：什么是现在完成时？ Past Present Future 哪吒和敖丙在相互理解后成为了好朋友。 Nezha and Aobing have become good friends since they understood each other. （现在已经是好朋友了)） 现在完成时 | 定义：什么是现在完成时？ Past Present Future 目前为止，哪吒2已经取得153亿票房了 表示过去已经开始并一直持续到现在的动作或状态。 Nezha 2 has taken 15.3 billion so far. （从上映到现在还要持续）） 现在完成时 | 句型结构 – 肯定句 I have seen this film. She has seen this film. 主语 have / has 过去分词 其它 注意：当主语是第三人称单数时用has，其余人称用have hasn’t haven’t 主语 现在完成时 | 句型结构 – 否定句 haven’t / hasn’t 过去分词 其它 She has not seen this film. has seen this film. She have not seen this film. I have seen this film. I you Have realized your dream. I have seen this film. 肯定回答：Yes, 主语 + have / has. 现在完成时 | 句型结构 – 疑问句 - Yes, I have. - No, I haven’t. 主语 have / has 过去分词 其它 否定回答：No, 主语 + haven’t / hasn’t. 当陈述句的主语是第一人称时，变疑问句要改为第二人称 1. She has read Sherlock Holmes.（改为否定句） She _____ Sherlock Holmes____. 现在完成时 | 练一练 hasn’t read yet Have you bought lots of books about English learning --Yes, I have. --No, I haven’t. 肯定句： 疑问句： 2. 我买了很多英语学习的书。（翻译） I have bought lots of books about English learning. 回答： 现在完成时的 标志词 02 标志词 含义 标志词 含义 现在完成时 | 标志词 already/ yet 已经 ever 曾经 just 刚刚 recently 最近 for+时间段 长达… since+时间点 自从…到现在 so far up to now 到目前为止 already 常用于 ；yet 常用于 或 。 标志词 | 易错易混点 – already & yet already 和 yet 的区别（观察并得出结论） 1. I have already been a good English learner. 2. I have been a good English learner already. 3. Mike hasn’t finished his homework yet. 4. Has Mike finished his homework yet 肯定句 疑问句 否定句 The rain has stopped _____. Let’s go out and play! A. already B. ever C. yet D. before A 二. for 和 since 的运用（观察并得出结论） 1.You have studied English for 6 years. 2.You have studied English since 2009. 3.You have studied English since 6 years ago. 4.You have studied English since you were very young. 标志词 | 易错易混点 – for & since for + _____ 时间段 since + _____ since + _____ + _____ since + _____ 时间点 时间段 ago 一般过去时的句子 1.I have studied English __ ... ...
