2026年中考英语二轮复习课件 现在完成时讲解

现在完成时 1 基本构成 2 3 4 过去分词变化规则 不同人称的用法 现在完成时的使用 5 句式变化 目录 6 标志词或短语 PART 01 基本构成 have/has+done(动词的过去分词p.p.) I have finished my homework. He has done his job. 4 PART 02 过去分词变化规则 AAA型 put-put-put cut-cut-cut let-let-let ABA型 run-ran-run come-came-come become-became-become ABB型 buy-bought-bought think-thought-thought bring-brought-brought ABC型 do-did-done go-went-gone begin-began-begun 6 PART 03 不同人称的用法 我洗过车子了。 我们干完了所有的活。 他们已经走了。 你看过医生了吗? 他去过香港了。 这个男孩已经步行了很长时间了。 I have washed my car. We have done the whole work. They have gone. Have you seen the doctor? He has been to Hong Kong. The boy has walked for a long time. 8 PART 04 现在完成时的使用 1、表示过去发生并结束的动作对现在所产生的影响 He has left the city. 他已经离开了这个城市。 (结果:他不在这个城市。) The boy has broken the window. 男孩把窗户打破了。 (结果:窗户还破着。) 10 2、表示过去发生的动作到目前还在持续 He has waited for you for 3 hours. 他等你三个小时了。 (结果:他现在还在等。) He has been busy since last week. 自上个星期以来他一直很忙。 (结果:他现在还是很忙。) 11 3、have been to与have gone to的区别 I have been to Beijing. 我去过北京。 (结果:已经回来了。) I have gone to Beijing. 我去了北京。 (结果:还没回来。) 12 3、have been to与have gone to的区别 I have been to the cinema. 我去过电影院。 He has gone to school. 他去了学校。 She has gone to Chengdu. 她去了成都。 They have been to the Italian restaurant. 他们去过意大利餐馆。 13 PART 05 现在完成时的句式变化 1、否定句 陈述句:I have heard from him. 否定句: 陈述句:He has arrived. 否定句: I haven't heard from him yet. He hasn't arrived. 在have/has 后面加not, 可缩写成haven't或者hasn't 15 2、一般疑问句 陈述句:I have tried the new dress. 一般疑问句: 陈述句:Your father has fixed the car. 一般疑问句: Have you tried the new dress? Has your father fixed the car? 将have/has提到句首。 肯定回答:Yes, I have. 否定回答:No, I haven't. 肯定回答:Yes, he has. 否定回答:No, he hasn't. 16 他为孩子们做了些什么? 你得到了什么? 你们来这里多久了? What has he done for the children? What have you got? How long have you been here? 3、特殊疑问句 特殊疑问词+heve/has+主语+动词过去分词+其他? 17 PART 06 现在完成时的标志词或短语 比较常见的有: already 已经 yet 还 since 自从 for 表示一段时间 recently 最近 just 刚刚 ever 曾经 never 从未 19 1、since+时间点;for+时间段 He has waited here since nine o'clock this morning. 他从今早九点就等在这里了。 He has waited here for three hours. 他在这里等了三个小时了。 20 2、already用于肯定句;yet用于否定句 I have already told you. 我已经告诉你了。 He hasn't told me the truth yet. 他还没有告诉我真相。 21 3、ever指曾经,never表示否定 Have you ever been there? Never. 你去过那儿吗? 从没去过。 22 Thanks! $