期末复习之现在完成时专题精练（含答案）2025-2026学年外研版八年级英语上册

2025秋外研版英语八上期末复习之现在完成时专题精练 目录 Part 2 基本句型.......................................................................................................................... 01 Part 2 时间标志词...................................................................................................................... 03 Part 3 have been to, have gone to, have been in 区别................................................ 03 Part 4 since 和for的区别....................................................................................................... 04 Part 5 短暂性动词和延续性动词............................................................................................ 08 Part 6 分层练习 基础练............................................................................................................................... 11 提升练............................................................................................................................... 13 冲刺练............................................................................................................................... 16 Part 6 答案解析.......................................................................................................................... 19 现在完成时:①过去发生的动作或状态对现在造成影响。 ②过去的动作或状态持续到现在，并可能会继续进行下去 Part 1 基本句型 肯定句: have/has +过去分词 动词过去分词变化规律: ①一般+ed ②以e结尾，+d ③以重读辅元辅结尾，双写尾字母+ed ④以辅音字母+y结尾，去y+ied ⑤不规则变化，特殊记忆 练一练: 1. I _____ (finish) my homework already. 2. These boys _____ (learn) fifty English words in the last three days. 3. He _____ (go) to Beijing. 4. The student _____ (have) lunch. 5. They _____ (clean) the classroom since morning. 6. Peter _____ (read) this book twice. 参考答案: 1. I have finished my homework already. 2. These boys have learned fifty English words in the last three days. 3. He has gone to Beijing. 4. The student has had lunch. 5. They have cleaned the classroom since morning. 6. Peter has read this book twice. 否定句: have/has + not+过去分词 缩写 have not=haven't has not =hasn't 练一练: 1. I _____ (finish) my homework already. 2. These boys _____ (learn) fifty English words in the last three days. 3. He _____ (go) to Beijing. 4. The student _____ (have) lunch. 5. They _____ (clean) the classroom since morning. 6. Peter _____ (read) this book twice. 参考答案: 1. I haven't finished my homework yet. 2. These boys haven't learned fifty English words in the last three days. 3. He hasn't gone to Beijing. 4. The student hasn't had lunch. 5. They haven't cleaned the classroom since morning. 6. Peter hasn't read this book up to now. 疑问句: Have/Has +主语+过去分词+其他？ 练一练: 1. _____ you _____ (finish) my homework yet 2. _____ these boys _____ (learn) fifty English words in the last three days 3. _____ he _____ (go) to Beijing 4. _____ the student _____ (have) lunch 5. _____ they _____ (clean) the classroom since morning 6 ... ...