(
课件网) Present Perfect · 现在完成时 POPPY 课程目录 引入 用法 结构 过去分词 时间状语 易混词组辨析 V.延续性&V.短暂性 综合练习(考情/技巧) 总结 出门测 ♀ I am happy. I was happy. ♀ I have been happy. am was have been have been Present Perfect · 现在完成时 You have learned English since 10 years ago. I have lived in Xi’an for 10 years. Present Past Future V. V. 持续性 Usage1 发生在过去，持续到现在，继续在将来 You have eaten your breakfast. I have seen Frozen II. Present Past Future V. V. 短暂性 Usage2 发生在过去，动作已完成，现在有影响 You have learned English since 10 years ago. I have lived in Xi’an for 10 years. You have eaten your breakfast. I have seen Frozen II. Past Participle 过去分词 动词 变化规则 星词代言 规则变化 一般动词 +ed want enjoy work look 以不发音e结尾的单词 +d live hope 以辅音字母+y结尾的动词 变y为i +ed study worry 以重读闭音节末尾只有一个辅音字母的动词 双写辅音 +ed stop plan 变化规则 星词代言 不规则变化 AAA put let cut hit set hurt read ABB have think spend win ABC be do give take know eat AAB beat ABA run come become 过去分词·对·过去式·说 你规，我就规； 你不规，我也不规。 You have learned English since 10 years ago. I have lived in Xi’an for 10 years. He has eaten his breakfast. She has seen Frozen II. 肯定句：主语 + have/has + done + 其他 He has eaten his breakfast. They have seen Frozen II. He has eaten his breakfast. They have seen Frozen II. 否定句：主语 + have/has + not + done + 其他 have not=haven’t has not=hasn’t not not 一般疑问句：Have/Has + 主语+ done + 其他 肯答：Yes, 主语+have/has. 否答：No, 主语+ haven't/hasn't. Have you seen Frozen II Yes, I have. No, I haven’t. Has he finished his homework Yes, he has. No, hasn’t. 句型转换 1. Mike has already seen the film. Mike _____ _____ the film. (否定句) _____ Mike _____ the film (一般疑问句) 2. He has found his notebook. He _____ _____ his notebook. (否定句) _____ he _____ his notebook (一般疑问句) 3. We have just had lunch. _____ you _____ lunch (一般疑问句) 4. They have been there twice. (划线提问) _____ _____ _____ _____ they been there hasn’t seen Has seen hasn’t found Has found Have had How many times have Temporal Adverbial 时间状语 1. -Would you like something to eat -No, thanks. I have _____ had lunch. 2. She has _____ left here. 3. -Tom, have you finished the work _____ -Sorry, I haven’t. 4. -What’s in the newspaper today -I don’t know. I haven’t read _____. just yet yet already 三大金刚 just 肯定句 刚刚/刚才 already 肯定句 已经 yet 否定句/疑问句 到目前为止(还没；已经) 经历/变化 ever never these years recently lately before once twice three/many times… so far till now up to now in the last/past few days 经历/变化 ever 曾经 never 从来没有 these years 这些年 recently 最近 lately 近来 before 以前 once 一次 twice 两次 three times… 三/很多次 so far 到目前为止 till now 到现在为止 up to now 到目前为止 in the last/past few years 在过去几年里 We have never been to the Great Wall. Have you ever been ... ...
