一般过去时 vs 现在完成时讲义2026-2027学年人教版英语九年级上册

本初中英语讲义聚焦一般过去时与现在完成时的核心对比，构建从核心本质（动作与现在的断开/关联）、基本结构（句式构成）、时间标志词（明确时态选择）、核心含义（结果/经历与纯粹过去事件）到高频易错点（时间状语混用、短暂性动词转换等）的完整学习支架。 资料通过清晰对比框架、分层次练习题（填空、单选、语篇）及不规则动词表，助力学生提升语言能力（精准理解与表达时态差异）和思维品质（分析对比解决易错问题）。例如例句“I have read the book”与“I read the book last month”的对比，直观呈现经历与过去事件的区别，课中辅助教师系统教学，课后帮助学生自主练习查漏补缺。

一般过去时 vs 现在完成时 核心本质： ✅ 一般过去时：动作发生在过去，和现在断开，有明确过去时间点。 ✅ 现在完成时：动作发生在过去，但关联现在，强调结果 / 经历，不能搭配明确过去时间。 一、基本结构 时态 肯定句 否定句 一般疑问句 一般过去时 主语 + 动词过去式 主语 + didn’t + 动词原形 Did + 主语 + 动词原形？ 现在完成时 主语 + have/has + 过去分词 主语 + have/has +not + 过去分词 Have/Has + 主语 + 过去分词？ ▲ has 用于第三人称单数；have 用于其他人称。 二、时间标志词（必背） 🔹一般过去时（有明确过去时间） yesterday, last week, in 2020, two years ago, just now, at that time 只要出现以上，只能用一般过去时，不能用现在完成时（过去的时间前要特别注意是否有since） 🔹现在完成时（无具体过去时间，连接现在） already, yet, ever, never, just, so far, since…, for + 时间段，in the past few years ❗易错：since +过去时间点/句子；for +一段时间 例： He has lived here for 5 years. 他住这儿 5 年了（现在还住） 三、两大核心含义对比 1）过去动作，对现在有结果 —— 现在完成时 I have lost my key.我弄丢了钥匙。（结果：现在没有钥匙，进不了门） 2）过去动作，纯粹讲过去一件事，和现在无关 —— 一般过去时 I lost my key yesterday.我昨天丢了钥匙。（只说昨天发生，不知道现在找回来没有） 例句对比： 1. I have read the book.我读过这本书。（经历，我了解书内容，现在） I read the book last month. 我上个月读了这本书。（只讲上个月做的事） 2. He has finished his homework. 他已经写完作业。（结果：现在作业做完了） He finished his homework an hour ago. 他一小时前写完作业。（一小时前发生） 四、高频易错点（中考考点） ▲易错 1：不能混用时间状语 ❌ I have seen him yesterday. ✅ I saw him yesterday. ✅ I have seen him before. ▲易错 2：have been to /have gone to /have been in 1. have been to + 地点：去过某地（已经回来） 例：He has been to Beijing. 他去过北京（人现在在这儿） 2. have gone to + 地点：去了某地（还没回来，人不在现场） 例：He has gone to Beijing. 他去北京了（人还在北京） 3. have been in + 地点 + for/since：待在某地多久 例：He has been in Beijing for two months. ▲易错 3：短暂性动词不能和 for/since 连用 短暂动词：buy, die, leave, borrow, join 等，动作一瞬间结束，不能持续。 ❌ He has left for 3 days. ✅ He has been away for 3 days.（转换为延续性短语） 常见转换表：（一般转换为be+状态） buy → have borrow → keep leave → be away die → be dead join → be in / be a member of 练习题 一、用所给动词适当形式填空 1. I ____________ (see) this film already. 2. I ____________ (see) this film two weeks ago. 3. —Where is Tom?—He ____________ (go) to the library. 4. He ____________ (go) to the library just now. 5. My grandpa ____________ (die) in 2021. 6. My grandpa ____________ (be) dead for 5 years. 7.She _______________ (be) to the art museum twice already. 8.His father _______________ (leave) his hometown in 2018. He _______________ (be) away from home for 8 years. 9.We _______________ (finish) our group project. We can relax now. 10.They _______________ (visit) the mountain village last spring. 11.The shop _______________ (close) for half a year. Many people feel sad about it. 二、单选 1. —You look tired.—I ______ computer games too late last night. A. play B. played C. have played D. will play 2. We ______ more than 100 English words so far. A. learned B. learn C. have learned D. are learning 3. She ______ Shanghai, she will come back next week. A. has been to B. has gone to C. went to D. goes to 4.My father ______ a new bike for me last summer. A. buy B. bought C. has bought D. will buy 5.—When ______ you ______ to this town? —Two years ago. A. do; come B. have; come C. did; come D. are; coming 6.—Where is your brother? —He ______ to the bookstore. He will be back soon. A. goes B. went C. has gone D. has been 7.I ______ this story book before, so I know its story well. A. read B. have read C. am reading D. will read 8.My grandma ______ for ten years. We still miss her. A. died B. has died C. has been dead D. was dying 9.So far, we ______ over three hundred new words. A. learn B. learned C. have learned D. are learning 10.—Have you ______ visited the science museum? —No, I haven’t. I hope to go there one day. A. ever B. already C. yet D. just 11.He ______ TV for two hours yesterday evening. A. watched B. watches C. is watching D. has watched 12.I ______ my old friend in the street just now. A. meet B. met C. have met D. will meet 13.—Did you finish your report? —Yes. I ______ it before dinner. A. finish B. finishes C. finished D. have finished 三.语篇填空（用括号中所给单词的适当形式填空） Last winter, I 1.___________(have) a hard time with my study. I failed my English test and felt really upset. I stayed quiet for days and even 2.___________(refuse) to talk to my best friend, Lily. I thought I would never 3.________(be) good at English. One Friday afternoon, after school, Lily walked up to me gently. She 4.___________(hold) a small notebook in her hand and 5.__________(smile) softly. She told me that she had noticed my 6.____________(sad) these days. She hoped she could help me cheer up. She 7._________(give) the notebook to 8._______(I) and said it was a little gift for me. When I opened the notebook, I was 9.__________(deep) touched. There were no beautiful 10.___________(picture), but many simple and warm words. She 11.__________(write) down lots of useful English words, sentence patterns and small learning tips. She also left many encouraging sentences for me. She told me not to give up easily and that progress 12.__________(take) time. From that day on, I started to change my attitude towards English study. I kept 13._____________(use) the notebook every day. I recited the words and practiced the sentences in it. I also asked my teacher and classmates for help when I met difficulties. Up to now, I 14.___________(make) great progress in English. I have already 15.___________(pass) two monthly English exams with good grades. I have also become more confident 16.__________ outgoing. I no longer feel afraid of English tests. I have kept that small notebook 17.__________ nearly eight months. It is not just a common notebook for me. It stands for true friendship and warm encouragement. It always reminds me that kindness can bring great power to people. I also learned a valuable lesson 18.__________ this experience. No matter how hard the problem is, we should never give up. Small efforts will 19.___________(final) bring big changes. And I have decided to pass on this warmth. When my classmates meet troubles, I will also offer 20.___________(me) help and support. 附初中英语不规则动词表： 分类 原形 过去式 过去分词 中文 AAA型 cut cut cut 剪，切 put put put 放 read read read 阅读 cost cost cost 花费 hurt hurt hurt 受伤，伤害 let let let 让 set set set 设置 ABB型 bring brought brought 带来 buy bought bought 买 think thought thought 思考，想 catch caught caught 抓住，赶上 teach taught taught 教 feel felt felt 感觉，感受到 keep kept kept 保持，保存 sleep slept slept 睡觉 meet met met 遇见,见面 feed fed fed 喂养 say said said 说 stand stood stood 站 understand understood understood 明白，理解 find found found 找到，发现 get got got 得到，获得，变得 leave left left 离开 sell sold sold 卖 tell told told 告诉，讲 win won won 赢 dig dug dug 挖 build built built 建造，建立 spend spent spent 花费 send sent sent 发送，寄 ABA型 come came come 来 become became become 成为，变得 run ran run 跑 ABC型 be (am/is) was been 是，在 be (are) were been 是，在 do did done 做 go went gone 去 see saw seen 看见 eat ate eaten 吃 fall fell fallen 落下，跌倒 fly flew flown 飞 forget forgot forgotten 忘记 give gave given 给 take took taken 拿，取，带走 write wrote written 写 speak spoke spoken 讲，发言 break broke broken 打破，弄坏 choose chose chosen 选择 drive drove driven 驾驶，驱使 drink drank drunk 喝 特殊高频 lie lay lain 躺 lie lied lied 说谎 学科网（北京）股份有限公司 $