2023年中考英语语法复习之现在完成时课件

现 在 成 时 完 九年级英语语法复习 亮亮图文旗舰店https://liangliangtuwen.tmall.com 目 录 1、Recognize Present Perfect Tense 认识现在完成时 2、Understand Present Perfect Tense 了解现在完成时 3、Use Present Perfect Tense 使用现在完成时 更多模板请关注:https://haosc.taobao.com 1、Recognize Present Perfect Tense 认识现在完成时 1、Recognize Present Perfect Tense 认识现在完成时 结构:have/has+done have 第一、二人称,第三人称复数 have 第三人称单数 1、Recognize Present Perfect Tense 认识现在完成时 以辅音字母加y结尾的 去y改i加ed study-studied-studied 一般词尾加ed walk-walked-walked 末尾只有一个辅音字母的 重读闭音节,双写辅音字 母再加ed stop-stopped-stopped 以不发音字母e结尾的 直接加d dance-danced-danced 过去分词的规则变化 1、Recognize Present Perfect Tense 认识现在完成时 cut-cut-cut put-put-put cost-cost-cost run-ran-run read-read-read ... am/is/are-was/were-been do/does-done have/has-had-had 过去分词的不规则变化 练一练:选出完成时的句子 A: I went to school yesterday. B: I have lost my keys. 1、Recognize Present Perfect Tense 认识现在完成时 C: The bus had left when I got to the station.. 2、Understand Present Perfect Tense 了解现在完成时 2.过去的动作或状态未完成或者结束,有可能一直持续下去。 1.到现在为止已经发生的动作,对现在造成的影响。 2、Understand Present Perfect Tense 了解现在完成时 have done something 已经完成某事 1.到现在为止已经发生的动作,对现在造成的影响。 2、Understand Present Perfect Tense 了解现在完成时 3、Use Present Perfect Tense 了解现在完成时 just now now ate hamburgers full effect I have had lunch. 2、Understand Present Perfect Tense 使用现在完成时 But I _my homework. I can play soccer. A. finished B.have finished C. had finished 2.过去的动作或状态未完成或者结束,有可能一直持续下去。 2、Understand Present Perfect Tense 了解现在完成时 I studied English five years ago。 2、Understand Present Perfect Tense 了解现在完成时 I study English now。 Maybe I will study English in the future。 five years ago study English now unknown I have learnt English for five years. 2、Understand Present Perfect Tense 了解现在完成时 3、Understand Present Perfect Tense 使用现在完成时 I have live in Beijing for three years. Tips already I have already finish a book. yet for since Have you read a book yet? I have been here since last month. He has waited here for three years. 实 战 练 演 实战演练 1.The water_ dark and dirty.It's no longer saft to drink. A. become