02单元语法现在完成时和一般过去时的区别 2026-2027学年人教版英语九年级上册

2026-09-08
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摘要:

**基本信息** 聚焦现在完成时与一般过去时区别,通过分层递进的题型设计构建“概念梳理-基础应用-综合转换”的知识巩固路径,适配单元复习需求,助力语言能力与思维品质提升。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础概念层|两种时态核心区别特征|知识梳理填空,引导学生内化语法规则| |基础应用层|时态标志词与时间状语辨析|单项选择(如第5题“in 2006”与“for 20 years”对比),强化基础考点识别| |综合转换层|时态转换与语境应用|完成句子(如第90题同义改写)和单词拼写(如第49题时态呼应),提升语言综合运用能力|

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02 单元语法 现在完成时和一般过去时的区别 (解析版) 一、知识梳理 1._________ 2._________ 3._________ 4._________ 【答案】1.发生 2.过去 3.持续 4.影响 【解析】1.现在完成时“表示到目前为止已经发生的事情”。故填:发生。 2.一般过去时“强调动作发生在过去”的特点。故填:过去。 3.现在完成时“强调动作的持续”的用法。故填:持续。 4.现在完成时“强调动作对现在的影响”的用法。故填:影响。 二、单项选择 5.Her grandfather ________ a car in 2006. He ________ the car for 20 years. A.buys; has bought B.bought; has had C.buys; has had D.bought; has bought 【答案】B 【详解】句意:她的祖父在2006年买了一辆车。他拥有这辆车已经20年了。 buy买,动词原形;bought买,动词过去式;has bought已经买了,瞬间性动词;has had已经拥有,延续性动词。第一空,根据“in 2006”可知,此句为一般过去时,排除选项A和C;第二空,根据“for 20 years”可知,需用现在完成时,且要用延续性动词。故选B。 6.—I haven’t seen the Kenyan visitor ________. What about you? —I have ________ met him once. A.already; yet B.yet; already C.ever; never D.never; ever 【答案】B 【详解】句意:——我还没见过那位肯尼亚游客。你呢?——我已经见过他一次了。 already已经,常用于肯定句;yet还,仍,常用于否定句和疑问句;ever曾经;never从不。第一句是否定句用yet,第二句是肯定句用already。 7.My brother ________ in the countryside for three years, and he still stays there now. A.lives B.lived C.has lived D.will live 【答案】C 【详解】句意:我哥哥已经在乡下住了三年了,他现在仍然住在那里。 根据时间状语“for three years”以及后半句“he still stays there now”可知,居住的动作从过去开始一直持续到现在,应用现在完成时,应填has lived。 8.We ________ lots of new tourist attractions over the past ten years. A.create B.created C.have created D.will create 【答案】C 【详解】句意:在过去的十年里,我们已经创建了许多新的旅游景点。 根据时间状语“over the past ten years”可知,动作从过去持续到现在,应用现在完成时。 9.Look! The streets are much wider. They ________ the streets last month. A.build B.built C.have built D.are building 【答案】B 【详解】句意:看!街道宽多了。他们上个月修建了这些街道。 根据时间状语“last month”可知,动作发生在过去,时态应用一般过去时,动词用过去式built。 10.—How long has your grandma lived in the new house? — ________ last Spring Festival. A.For B.Since C.In D.At 【答案】B 【详解】句意:——你奶奶住在新房子里多久了?——自从去年春节以来。 For长达,后接持续性时间段;Since自从,后接过去的时间点;In在,用于年份、月份、季度前;At在,用于具体时刻前。答语“last Spring Festival”是过去的时间点,在现在完成时中,since后面搭配时间点,应填Since。 11.I know the old manager well. We ________ classmates in junior high school ten years ago. A.are B.were C.have been D.will be 【答案】B 【详解】句意:我很了解这位老经理。十年前我们在初中是同学。 are是;were是;have been已经是;will be将是。根据时间状语“ten years ago”可知,句子描述的是过去发生的状态,时态应用一般过去时。主语“We”是复数,be动词过去式用were。 12.________ your family ________ to live in a small old flat when you were little? A.Did; used B.Were; use C.Did; use D.Was; used 【答案】C 【详解】句意:当你小的时候,你的家人曾经住在一个又小又旧的公寓里吗? used to do sth.表示过去常常做某事,其一般疑问句结构为Did + 主语 + use to do sth.,不能使用used,也不能用be动词were/was开头。 13.He ________ in this farm factory for six years, and he ________ here in 2020. A.worked; came B.has worked; came C.has worked; has come D.works; comes 【答案】B 【详解】句意:他在这家农场工厂已经工作六年了,并且他是2020年来这里的。 根据“for six years”可知,第一空表示动作从过去持续到现在,应用现在完成时has worked;根据“in 2020”可知,第二空表示过去具体时间点发生的动作,时态应用一般过去时came。 14.We ______ fifty trees on Tree Planting Day yesterday. A.plant B.planted C.have planted D.were planting 【答案】B 【详解】句意:昨天植树节我们种了五十棵树。 plant动词原形;planted动词过去式;have planted现在完成时;were planting过去进行时。根据时间标志词“yesterday”可知,本句描述过去发生的动作,要用一般过去时,谓语动词使用过去式形式。 15.I ______ many new friends since I entered junior high school. A.make B.made C.have made D.will make 【答案】C 【详解】句意:自从我进入初中以来,我已经交了许多新朋友。 根据句中“since”可知,since引导的时间状语从句通常与现在完成时连用,表示动作从过去持续到现在。应填have made。 16.—When ______ you ______ the new sports hall? —Last month. A.do; visit B.did; visit C.have; visited D.will; visit 【答案】B 【详解】句意:——你什么时候参观的新体育馆?——上个月。 根据答语“Last month”可知,动作发生在过去,时态应为一般过去时。特殊疑问句结构为“特殊疑问词+did+主语+动词原形”,因此第一空填did,第二空填visit。 17.Great changes ________ in our city in the past few years. A.take place B.took place C.have taken place D.are taking place 【答案】C 【详解】句意:在过去的几年里,我们的城市发生了巨大的变化。 根据时间状语“in the past few years”可知,动作从过去持续到现在,应用现在完成时(have/has+ 过去分词)。主语“Great changes”是复数,助动词用have,take的过去分词为taken。 18.My uncle ______ in the countryside for three years, so he knows the life there well. A.works B.worked C.has worked D.will work 【答案】C 【详解】句意:我的叔叔在乡下已经工作了三年,所以他很了解那里的生活。 works工作,一般现在时;worked工作,一般过去时;has worked已经工作,现在完成时;will work将工作,一般将来时。根据时间状语“for three years”及后半句“so he knows the life there well”可知,动作从过去持续到现在并对现在造成影响,需用现在完成时。应填has worked。 19.The film Ne Zha 2 is worth seeing. I ________ it three times so far. A.have seen B.am going to see C.saw D.see 【答案】A 【详解】句意:电影《哪吒2》值得一看。到目前为止我已经看过三次了。 考查现在完成时。由“so far”可知,句子应用现在完成时。故选A。 20.With the help of my teacher, I ________ much progress in English since last year. A.am making B.will make C.was making D.have made 【答案】D 【详解】句意:在老师的帮助下,我自去年以来在英语方面取得了很大的进步。 考查现在完成时。根据时间状语“since last year”可知,此处应用现在完成时。故选D。 21.I saw Harry in February and I ________ him since then. A.didn’t see B.won’t see C.haven’t seen D.don’t see 【答案】C 【详解】句意:我在二月份见过哈利,从那以后就再也没见过他。 考查动词时态。根据“since then”可知,时态应为现在完成时,结构是have/has done。故选C。 22.—When did you begin to learn English? —I ________ it when I was six years old. A.learn B.learned C.have learned D.will learn 【答案】B 【详解】句意:——你什么时候开始学英语的?——我六岁时学了它。 根据答语中时间状语“when I was six years old”可知,动作发生在过去,应用一般过去时。 23.My hometown ________ a lot in the past few years. It’s more beautiful now. A.changes B.changed C.has changed D.will change 【答案】C 【详解】句意:我的家乡在过去的几年里变化很大。现在它更漂亮了。 根据时间状语“in the past few years”可知,句子应用现在完成时,表示过去发生的动作对现在造成的影响。主语My hometown是第三人称单数,助动词用has。 24.He ________ to the farm with his classmates last Sunday. A.go B.goes C.went D.is going 【答案】C 【详解】句意:上周日他和同学们去了农场。 根据时间状语“last Sunday”,事情发生在过去,应用一般过去时,应填went。 25.—Watch out! There’s broken glass (碎玻璃) on the floor. —Sorry, I _________ it. A.don’t see B.didn’t see C.am not seeing D.saw 【答案】B 【详解】句意:——小心!地板上有碎玻璃。——抱歉,我刚才没看见它。 根据“Sorry”及语境可知,没看见玻璃是发生在说话之前的过去动作,强调过去的事实,应用一般过去时的否定形式。应填didn’t see。 26.—Why do you always listen to this song? —It’s my favourite. I ________ this song since I ________ it for the first time. A.loved; heard B.have loved; heard C.loved; have heard D.have loved; have heard 【答案】B 【详解】句意:——你为什么总是听这首歌?——它是我的最爱。自从第一次听到它以来,我就一直喜欢这首歌。 在since引导的时间状语从句中,主句通常用现在完成时,表示动作从过去持续到现在;从句用一般过去时,表示过去的时间点。第一空为主句,应用have loved;第二空为从句,应用heard。 27.—Have you ________ read The Three Body Problem? —No, never, but I have heard of it. A.just B.still C.yet D.ever 【答案】D 【详解】句意:——你曾经读过《三体》吗?——不,从来没有,但我听说过它。 just“刚刚”;still“仍然”;yet“还(用于否定句);已经(用于疑问句)”;ever“曾经”。问句询问是否“曾经”读过,答语用“never”明确否定,ever用于疑问句表示“曾经”最符合语境;just表时间太近,still表延续,yet常放句末且侧重“已经”,均不匹配,故选ever。 28.—Where is Tom? I haven’t seen him all morning. —He ________ to the AI lab to try the new virtual sports machine. He ________ there for an hour. A.has gone; has been in B.has been; has gone C.has been; has gone to D.has gone; has been 【答案】D 【详解】句意:——汤姆在哪里?我整个上午都没见到他。——他去人工智能实验室试用新的虚拟运动机器了。他在那里已经一个小时了。 根据“Where is Tom?可知汤姆不在现场,第一空表示“去了某地未回”,应用has gone;根据“for an hour”可知第二空需用延续性动词,has gone是瞬间动词,has been表示状态可延续,且there为副词,前面不加介词in。 29.Betty, a girl from the UK, ________ in China from 2019 to 2023. A.stayed B.stays C.is staying D.will stay 【答案】A 【详解】句意:Betty,一个来自英国的女孩,从2019年到2023年待在中国。 根据时间状语“from 2019 to 2023”可知,动作发生在过去,应用一般过去时。因此选用stayed。 30.It rained heavily yesterday evening. People ________ safe places when the flood came. A.find B.found C.were finding D.are finding 【答案】B 【详解】句意:昨晚雨下得很大。当洪水来临时,人们找到了安全的地方。 根据时间状语“when the flood came.”及从句谓语“came”可知,句子描述的是过去发生的动作,应用一般过去时。应填found。 31.—Jenny, your bike is working again. —Yes. My friend Edward ________ it for me yesterday. A.repaired B.is repairing C.has repaired D.will repair 【答案】A 【详解】句意:——詹妮,你的自行车又能正常骑了。 ——是的,我的朋友爱德华昨天帮我修理好了它。 根据答语中的时间状语“yesterday”可知,动作发生在过去,应用一般过去时,谓语动词应用过去式repaired。 32.So far, they ________ several meetings to discuss their plans for a field trip. A.have B.had C.are having D.have had 【答案】D 【详解】句意:到目前为止,他们已经召开了几次会议来讨论他们的实地考察计划。 根据时间状语“So far”可知,句子应用现在完成时,结构为have/has+过去分词。主语“they”是复数,助动词用have;实义动词have的过去分词是had,因此填have had。 33.—Jack ________ some changes to his lifestyle recently. —So he is much healthier than before. A.makes B.has made C.will make 【答案】B 【详解】句意:——杰克最近对他的生活方式做出了一些改变。——所以他比以前健康多了。 根据时间标志词recently以及答句体现的改变带来的现在结果,句子要用现在完成时,has made符合语境及要求。 34.In the past few years, I ________ many Chinese stories through my photos. A.tell B.told C.have told D.will tell 【答案】C 【详解】句意:在过去几年里,我通过我的照片讲述了许多中国故事。 根据时间状语“In the past few years”,表示已经完成的动作对现在的影响,应用现在完成时,应填have told。 35.The new bridge ________ for over two years, and it helps people travel easily. A.has opened B.has been open C.was open D.is opened 【答案】B 【详解】句意:这座新桥已经开通两年多了,它帮助人们轻松出行。 句中“for over two years”是持续时间段,表示状态从过去一直持续到现在,要使用现在完成时,谓语需要具备延续含义。has opened中open作动词意为“开放”,是短暂性动词,不能和for+时间段连用;was open一般过去时,仅表示过去的状态,暗含现在已经不再开放;is opened一般现在时被动语态,强调“被开通”这个瞬间动作,不能与for+时间段连用;has been open中open是形容词,be open表示“开放的”,是延续状态。现在完成时has been open可以与时间段连用,表示从过去持续至今,应填has been open。 36.—How long ________ you ________ this dictionary? —For just a week. I think it’s very useful. A.have; bought B.have; had C.did; buy D.will; buy 【答案】B 【详解】句意:——你拥有这本字典多久了?——仅仅一周。我觉得它很有用。 根据“How long”及答语“For just a week”可知,句子应用现在完成时,且谓语动词需为延续性动词。buy是瞬间动词,不能与时间段连用;have表示“拥有”,是延续性动词。现在完成时结构是“have/has+过去分词”,主语是you,第一空填助动词have,第二空是have的过去分词had。 37.—Where is your cousin? —He ________ Beijing. He won’t be back until next Friday. A.has been to B.has gone to C.has been in D.went to 【答案】B 【详解】句意:——你表弟在哪里?——他去了北京。直到下周五他才会回来。 has been to曾经去过;has gone to去了(尚未返回);has been in待在某地;went to去了(一般过去时)。根据答句 “won’t be back until next Friday”可知,人现在不在此处,已经去往北京还未回来。 38.—________ you ever ________ to the Great Wall? —Yes, I went there in 2023. A.Have; gone B.Did; go C.Have; been D.Do; go 【答案】C 【详解】句意:——你曾经去过长城吗?——是的,我2023年去过那里。 根据关键词“ever”可知问句应用现在完成时,排除B、D选项。have been to表示“去过某地(已回)”,强调经历;have gone to表示“去了某地(未回)”。结合答语可知说话人有过该经历且已返回,应用have been to。 39.My father ________ smoking two years ago, and he ________ at all now. A.gave up; doesn’t smoke B.gives up; didn’t smoke C.gave up; won’t smoke D.gives up; isn’t smoking 【答案】A 【详解】句意:我父亲两年前戒烟了,他现在根本不抽烟。 根据时间状语two years ago可知,第一空描述过去发生的动作,应用一般过去时,give的过去式为gave;根据时间状语now可知,第二空描述现在的状态,应用一般现在时,主语he是第三人称单数,否定句借助助动词doesn’t。故选A。 40.—When ________ you ________ your old friend? —I ________ him last Sunday afternoon. A.did; see; saw B.have; seen; saw C.did; see; have seen D.have; seen; have seen 【答案】A 【详解】句意:——你什么时候见到你的老朋友的?——我上周日下午见到他的。 根据答语中具体过去时间状语“last Sunday afternoon”可知,句子应用一般过去时,谓语动词用过去式saw;问句中When提问具体过去时间,助动词用did,后接动词原形see。应填did; see; saw。 41. —Can I borrow your bike? —Sorry, I ________ it to Li Lei. He ________ it for two days. A.lent; has kept B.borrowed; has borrowed C.lent; has borrowed D.borrowed; has kept 【答案】A 【详解】句意:——我能借你的自行车吗?——对不起,我把它借给李磊了。他已经借了两天了。 lend借出,borrow借入,keep保留。第一空,表示“把车借给李磊”,lend sth to sb表示“把某物借给某人”,lend的过去式是lent;第二空,根据时间状语“for two days”可知,谓语动词需用延续性动词,borrow为瞬间动词,keep为延续性动词,故用has kept。 42.—________ you ________ your lunch? —Yes, I ________ it at school. A.Did; have; had B.Have; had; had C.Did; have; have had D.Have; had; have had 【答案】B 【详解】句意:——你吃过午饭了吗?——是的,我在学校吃的。 根据句意,询问中午是否吃过饭,强调过去动作(吃午饭)对现在的影响(现在不饿、不用再吃了),用现在完成时“Have you had”;回答时明确“在学校吃的”为过去语境,用一般过去时“had”。应填Have; had; had。 43.—How many times ________ your brother ________ to Shanghai? —Twice. He likes the city very much. A.has; gone B.has; been C.have; been D.did; go 【答案】B 【详解】句意:——你哥哥去过上海多少次?——两次。他非常喜欢这座城市。 根据答语Twice可知询问的是过去的经历,应用现在完成时,表示“去过某地(已回)”用have been to,表示“去了某地(未回)”用have gone to,此处指经历,排除A、D;主语your brother是第三人称单数,助动词应用has,排除C。故选B。 44.—I ________ find my keys anywhere. —Don’t worry. Maybe they are in your bag. A.can’t B.couldn’t C.haven’t D.don’t 【答案】A 【详解】句意:——我到处都不能找到我的钥匙。——别担心。也许它们在你的包里。 can’t不能;couldn’t不能(过去式);haven’t没有;don’t不。本句表达现在没有能力、无法找到钥匙,应用一般现在时。情态动词can的否定形式can’t意为“不能、无法”,后接动词原形find,表示现在找不到。couldn’t是can’t的过去式,表示过去没有能力。haven’t不能直接接动词原形find。don’t find是助动词否定,侧重“不去找”,不表示“找不到”,应填can’t。 45.Mr.Green ________ in Beijing for 5 years, and then he ________ to Shanghai in 2023. A.lived, moved B.has lived, moved C.has lived, has moved D.lived, has moved 【答案】A 【详解】句意:格林先生在北京住了5年,然后在2023年搬到了上海。 根据时间状语“in 2023”可知,第二空表示过去具体时间点发生的动作,应用一般过去时,故第二空填moved,排除 C、D 选项;结合语境可知,住在北京的动作发生在搬家之前且已结束,不持续到现在,第一空也应用一般过去时lived。故选A。 46.—Can I ________ your book? —Sorry. Tom ________ my book and he ________ it for two weeks. A.lend; kept; has kept; B.borrow; has borrowed; has kept C.borrow; borrowed; has kept D.lend; has kept; has borrowed 【答案】C 【详解】句意:——我能借一下你的书吗?——抱歉。汤姆借走了我的书,他已经借了两周了。 lend借出 (主语把东西借给别人);borrow借入 (主语从别人那里借东西);keep保留、持有,延续性动词。第一空表示“我借你的书”,应用“borrow”。第二空表示“汤姆借走了我的书”,描述过去发生的动作,可用一般过去时“borrowed”。第三空“for two weeks” (两周) 是时间段,动词应用延续性动词“keep” (持有) 的现在完成时“has kept”。应填“borrow; borrowed; has kept”。 三、单词拼写 47.I’m so happy that I ________ (finish) nearly half of my homework till now. 【答案】have finished 【详解】句意:我很高兴到现在为止我已经完成了将近一半的作业。“till now”表示“到目前为止”,常与现在完成时连用,主语是I,所以用have finished。 48.Who _______ (hide) my basketball behind the tree? It took me a long time to find it. 【答案】hid 【详解】句意:谁把我的篮球藏在树后面了?我花了很长时间才找到它。根据“took”可知是一般去时态.所以空处所在句也为一般过去时。hide的过去式是hid。故填hid。 49.—________ you ________ the film before,Lily? —Yes.I ________ it online the other day. (see) 【答案】 Have seen saw 【详解】句意:——莉莉,你以前看过这部电影吗?——看过,我前几天在网上看了。句中before是现在完成时标志词,主语you,一般疑问句开头用Have,首字母大写;现在完成时结构have/has+过去分词,see的过去分词是seen;the other day意为“前几天”,是一般过去时标志,see的过去式为saw。 50.—________ your sister ________ (come) back from Yunnan? —Yes. She ________ (stay) there for two months to help train teachers in the countryside. 【答案】 Has come stayed 【详解】句意:——你姐姐从云南回来了吗?——是的。她在那里待了两个月,帮忙培训乡村教师。第一句话询问姐姐是否已经从云南返回,强调动作对现在的影响(现在是否在家),要用现在完成时,结构是Have/Has + 动词过去分词。主语your sister是第三人称单数,所以助动词用Has,come的过去分词还是come。回答表明姐姐已经回来了,说明“待在云南”这个动作已经在过去结束,是过去发生的动作,因此用一般过去时,stay的过去式是stayed。 51.The old man _________ last year. He ____________for a year. (die) 【答案】 died has been dead 【详解】句意:老人去年去世了。他已经死了一年了。根据第一空后last year可知,第一句用一般过去时,所以第一空用“die死亡”的过去式died。根据第二空后for a year可知,“for+一段时间”用现在完成时且句中要用延续性动词,而die是短暂性动词,必须用“be+形容词”表示状态的延续;主语He是单数,所以助动词用has,后面接be的过去分词been,再加die的形容词“dead无生命的”。故填died;has been dead。 52.—Where ________ you ________ before joining this company? —I ________ in the IT department of a start-up for two years. (work) 【答案】 did work worked 【详解】句意:——在加入这家公司之前,你在哪里工作? ——我在一家初创企业的信息技术部门工作两年。第一句描述过去发生的事情,用一般过去时,构成疑问句时需用助动词did,谓语动词用原形work。第二句,描述过去发生的事情用一般过去时,谓语动词用过去式worked。 53.I ________ really busy recently, so I ________ out too much. (be) 【答案】 have been haven’t been 【详解】句意:我最近真的很忙,所以我不太出门。根据“recently”提示,第一空表示从过去持续到现在,应用现在完成时,主语I为第一人称,be的过去分词是been;第二空根据“too much”及句意,表示“不太出门”,应用现在完成时的否定形式haven’t been。 54.I ________ (never eat) western breakfast before. 【答案】have never eaten 【详解】句意:我以前从未吃过西式早餐。句中含有“before”,表示“以前”,常用于现在完成时。现在完成时的结构为“have/has+过去分词”,主语为I,助动词用have;never放在助动词和过去分词之间;eat的过去分词为eaten。 55.Many new buildings ________ (appear) in our school in recent years. 【答案】have appeared 【详解】句意:近几年来,我们学校出现了许多新建筑。时间标志“in recent years”是现在完成时的提示词,主语“Many new buildings”为复数,现在完成时结构为“have+过去分词”,appear的过去分词是appeared。应填have appeared。 56.My brother ________ (visit) the museum last summer. 【答案】visited 【详解】句意:我的哥哥去年夏天参观了这座博物馆。visit“参观”,动词;时间状语“last summer”提示句子时态为一般过去时,谓语动词应用过去式visited。 57.Our English teacher ________ (praise) us yesterday morning. 【答案】 praised 【详解】句意:我们的英语老师昨天早上表扬了我们。句中yesterday morning为过去时间标志,动词需使用过去式,praise的过去式是praised。 58.I used to ________ (ride) bike to school. 【答案】ride 【详解】句意:我过去常常骑自行车去上学。ride“骑”,动词。句中“used to do sth.”为固定搭配,意为“过去常常做某事”,to后接动词原形,故填ride。 59.They __________ (be) in this village since 10 years ago. 【答案】have been 【详解】句意:他们自从十年前就住在这个村子里。句中“since 10 years ago”是现在完成时标志性时间状语,代表动作从过去延续至今,空格在句中作谓语,主语They为复数,be的过去分词形式为been,现在完成时复数主语搭配have,故填have been。 60.Li Ming ________ (read) three novels since last month. 【答案】 has read 【详解】句意:自从上个月以来,李明已经读完了三本小说。“since last month”是现在完成时的标志,结构为:have/has+动词过去分词。主语Li Ming是第三人称单数,助动词用has;read的过去分词还是read。 61.Lucy’s mother ________ (teach) her how to plant flowers two hours ago. 【答案】taught 【详解】句意:两小时前露西的妈妈教她怎么种花。时间状语two hours ago表示过去的时间,句子要用一般过去时,动词teach的过去式为taught。 62.The boy has ________ (sleep) for the whole day after the final exam. 【答案】 slept 【详解】句意:期末考试结束后,这个男孩睡了一整天。句中出现了助动词“has”,且伴有时间状语“for the whole day”,表明句子应使用现在完成时,其结构为have/has+过去分词,动词sleep变过去分词形式为slept。 63.As soon as I got home from the long trip, I ________ (lie) on my bed and fell asleep quickly. 【答案】 lay 【详解】句意:我一从长途旅行回到家,就躺在床上很快就睡着了。句中“got”和“fell”都是一般过去时,说明整个事情发生在过去,所以“lie”也用过去式。此处“lie”表示“躺”,其过去式为“lay”(注意不是“lied”,“lied”是“说谎”的过去式)。故填lay。 64.We ________ (learn) English for five years. 【答案】have learned 【详解】句意:我们已经学习英语五年了。句中“for five years”为时间段,是现在完成时标志性时间状语,表示动作从过去持续到现在。主语We是复数,现在完成时结构为“have+动词过去分词”,learn的过去分词为learned。 65.My parents ________ (consider) my plan for a long time, but they say no. 【答案】have considered 【详解】句意:我的父母考虑我的计划已经很长时间了,但他们说不。句中“for a long time”为一段持续的时间状语,应用现在完成时表示“已经考虑了很长时间”,并且已经完成导致“say no”的结果。现在完成时的结构为“have/has+过去分词”,主语为“My parents”,助动词用have,consider的过去分词在结尾加ed。故填have considered。 66.Suddenly, a boy ________ (fall) over and knocked the books down the shelves. 【答案】fell 【详解】句意:突然,一个男孩摔倒了,把书架上的书碰掉了。并列连词and连接两个并列谓语,后半句动词knocked是过去式,前半句时态需保持一致;fall的过去式为fell。 67.They ________ (not return) the books to the library yet. 【答案】haven’t returned 【详解】句意:他们还没有把书归还到图书馆。yet 是现在完成时标志性词汇,多用于否定句、疑问句;句子主语they为复数,现在完成时否定结构为“主语+haven’t+动词过去分词”;return的过去分词为returned。 68.My sister ________ (move) to this town five years ago. 【答案】moved 【详解】句意:我的姐姐五年前搬到这个镇上。根据时间标志词“five years ago”(五年前)可知本句为一般过去时,谓语动词使用过去式,move的过去式是moved。故填moved。 69.________ your brother ever ________ (climb) that high mountain? 【答案】 Has climbed 【详解】句意:你的哥哥曾经爬过那座高山吗?ever是现在完成时标志词,主语your brother是第三人称单数,现在完成时疑问句用Has+主语+过去分词;climb的过去分词是climbed。故①填Has,②填climbed。 70.We ________ (learn) English for six years. 【答案】have learned/have learnt 【详解】句意:我们已经学习英语六年了。learn“学”,根据“for six years”可知,该句是现在完成时,主语是“We”,助动词填have,动词改为过去分词learned/learnt。故填have learned/have learnt。 71.Lisa ________ (use) to be short, but now she is tall. 【答案】used 【详解】句意:丽莎过去很矮,但现在她很高。used to do sth.表示“过去常常做某事”,用于对比过去和现在的状态;句中后半句“but now she is tall”体现今昔对比,因此填used。 72.Great changes ________ (take) place in my hometown in the past ten years. 【答案】have taken 【详解】句意:在过去的十年里,我的家乡发生了巨大的变化。时间状语“in the past ten years”表示从过去持续到现在的一段时间,用现在完成时。主语“Great changes”是复数,助动词用have;take的过去分词是taken。故填have taken。 73.—________ you ________ (see) the film yet? —Not yet. I plan to see it this weekend. 【答案】 Have seen 【详解】句意:——你看过这部电影了吗?——还没有。我计划这周末去看。句末“yet”是现在完成时的标志词,现在完成时的结构为“have/has+动词的过去分词”,主语是第二人称you,助动词用have,置于句首,首字母大写;see的过去分词为seen。 74.My father ________ (work) in this factory since 2015. 【答案】has worked 【详解】句意:我爸爸自2015年以来就在这家工厂工作。since 2015是现在完成时的标志,其结构为“have/has+过去分词”;主语My father是第三人称单数,助动词用has,work的过去分词是worked。 75.So far, the government ________ (build) several new parks for the citizens. 【答案】has built 【详解】句意:到目前为止,政府已经为市民修建了好几座新公园。“so far”是现在完成时的标志性时间状语,主语“the government”为单数,助动词用has,build为动词,表示“建造”,其过去分词为built。故填has built。 76.—When ________ you ________ (buy) your new bike? —I ________ (buy) it last month. 【答案】 did buy bought 【详解】句意:——你什么时候买的你的新自行车?——我上个月买的。 第一、二空:根据答句中的时间状语last month,可知问句为一般过去时;特殊疑问句结构为“特殊疑问词+一般疑问句?”,buy是实义动词,需借助助动词did并提到主语you前,构成疑问句,助动词后面的实义动词要用原形buy。第三空:last month为一般过去时的时间标志,谓语动词要用过去式,buy的过去式是bought。故填did;buy;bought。 77.People ________ (not plant) trees on the hill yet. They will do it next week. 【答案】haven’t planted 【详解】句意:人们还没有在山上种树。他们下周会去种。句尾的yet是现在完成时的典型标志词,意为“还、仍然”,多用于否定句或疑问句中,强调到目前为止还未完成的动作;现在完成时的否定结构为“have/has + not + 过去分词”,本句主语People是复数概念,对应的助动词用have,动词plant的过去分词是planted,所以填haven’t planted。 78.—How long ________ your uncle ________ (keep) this book? —For two weeks. 【答案】 has kept 【详解】句意:——你叔叔借这本书多久了?——两周。句中“How long”对一段时间提问,结合“For two weeks.”提示动作从过去持续到现在,应用现在完成时;keep为延续性动词,主语your uncle是第三人称单数,助动词用has,keep的过去分词为kept。 79.The little town ________ (become) much more beautiful than before. 【答案】has become 【详解】句意:这个小镇已经变得比以前漂亮多了。句子强调小镇现在对比过去产生的变化,要用现在完成时;主语“the little town”是单数,助动词使用has,become为动词,表示“成为;变得”,其过去分词还是become。应填has become。 80.We ________ (live) in this city for over ten years, so we know it very well. 【答案】have lived 【详解】句意:我们已经在这座城市居住十多年了,所以我们非常了解它。时间状语“for over ten years”表示动作从过去持续到现在,时态用现在完成时“have/has+动词的过去分词”,主语We是复数,助动词用have,live的过去分词为lived。 81.—________ Jim ________ (finish) his homework? —Yes, he has. He did it an hour ago. 【答案】 Has finished 【详解】句意:——吉姆已经写完作业了吗?——是的,他写完了,一小时前就做完了。观察答句用助动词has回应,可知问句是现在完成时的一般疑问句,结构为“助动词Have/Has + 主语 + 动词过去分词”;主语Jim是第三人称单数,对应的助动词用Has,位于句首首字母大写;动词finish的过去分词形式是finished。 82.Tom ________ (visit) the science museum every month when he was in Beijing. 【答案】visited 【详解】句意:汤姆在北京的时候每个月都参观科学博物馆。句中“when he was in Beijing”为过去的时间状语,提示动作发生在过去,应用一般过去时。visit的过去式直接加‑ed。 83.Susan ________ (join) the club two weeks ago. 【答案】joined 【详解】句意:苏珊两周前加入了这个俱乐部。句中“two weeks ago”是一般过去时的时间标志,表示两周前发生的动作,谓语动词join要使用过去式joined,因此填joined。 84.In recent years, people’s sense of self-protection ________ (increase) greatly. 【答案】has increased 【详解】句意:近年来,人们的自我保护意识大大增强。时间状语“In recent years”提示,时态用现在完成时,结构为have/has+过去分词,主语“people’s sense of self-protection”是单数,助动词用has,increase的过去分词为increased,故填has increased。 85.It is now the third time that he ________ (read) this novel. 【答案】has read 【详解】句意:这是他第三次读这本小说了。句型“It is the+序数词+time that…”表示“这是第几次做某事”,that从句要用现在完成时,强调动作完成、过往经历;从句主语he为第三人称单数,助动词用has,read的过去分词还是read,故填 has read。 86.My cousins ________ (not decide) where to go on holiday yet. 【答案】 haven’t decided/have not decided 【详解】句意:我的堂兄妹们还没决定假期去哪。 标志词yet (还) 用于现在完成时;主语复数,助动词用have,否定haven’t,decide变过去分词decided。故填haven’t decided/have not decided。 87.My classmate Susan ________ (drop) the novel she was reading on the desk and looked out of the window. 【答案】dropped 【详解】句意:我的同学苏珊把她正在读的小说丢在桌子上,望向窗外。“and”连接并列谓语,后面“looked”是过去式,因此drop也需用过去式dropped。 88.—________ you ________ (see) the new movie that just came out? —No, I ________ (be) too busy with my schoolwork last week. 【答案】 Have seen was 【详解】句意:——你看过刚上映的那部新电影吗?——没有,我上周太忙于我的学业了。 第一空询问“到现在为止是否看过”,强调对现在的影响,用现在完成时,主语为you,故填have seen,句首首字母大写;由“last week”可知,使用一般过去时,主语为I,故填was。 89.—________ you ________ (see) the film before? —Yes, I ________. —Where ________ you ________ (see) it? —At the Queen’s Cinema. 【答案】 Have seen have did see 【详解】句意:——你以前看过这部电影吗? ——是的,我看过。 ——你在哪里看的这部电影? ———在女王影院。第一句出现标志性时间词before,这是现在完成时的典型提示词。现在完成时一般疑问句结构:Have/Has + 主语 + 过去分词,主语是you,助动词选Have;see的过去分词是seen,所以①填Have,②填seen。第二句是现在完成时的肯定简略回答,其格式为:Yes, 主语 + have/has,主语是I,因此③填have。第三句提问过去看电影的地点,“看电影”属于过去发生的一次性动作,要使用一般过去时。 一般过去时特殊疑问句结构:疑问词 + did + 主语 + 动词原形,因此④填did,⑤填see。 四、完成句子 90.He joined the army three years ago. (改为同义句) He ________ ________ in the army for three years. 【答案】 has been 【详解】句意:他三年前参军了。join the army和be in the army都表示“参军”。但join是瞬间动词,不能与时间段连用,需改为延续性状态be的现在完成时have/has been,主语为第三人称单数,用has。故填has;been。 91.She has already finished reading the book. (改为否定句) She ________ finished reading the book. 【答案】hasn’t 【详解】句意:她已经完成阅读这本书了。题目要求改为否定句,助动词“has”应改为否定形式“hasn’t”,表示她还没有完成阅读这本书。故填hasn’t。 92.They used to play basketball after school.(改为一般疑问句) ________ they ________ to play basketball after school? 【答案】 Did use 【详解】句意:他们过去放学后常常打篮球。原句的谓语结构是used to do sth.(表示“过去常常做某事”),变为一般疑问句时,需要借助助动词did,同时助动词后的谓语动词要还原为原形use,因此两处空分别填Did和use。 93.I bought a new computer yesterday. (对画线部分提问) ________ ________ you ________ yesterday? 【答案】 What did buy 【详解】句意:我昨天买了一台新电脑。画线部分是a new computer,对物提问用What。一般过去时变疑问句借助于did,动词bought还原为buy。句首首字母大写。故填What;did;buy。 94.The movie began ten minutes ago. (改写句子) The movie ________ ________ ________ for ten minutes. 【答案】 has been on 【详解】句意:电影十分钟前开始了。begin和be on都表示电影开始,但begin是短暂性动词不能与时间段“for ten minutes.”连用,需变成be on,主语为单数,助动词用has,故填has been on。 95.May已经把这本书读了两遍并且她决定把这本书借给她的朋友。 May ________ ________ the book twice and she has decided to lend it to her friend. 【答案】 has read 【详解】原句关键词为“已经读了”,用“have read”表示;该空位于主语May之后,have变为has,因“已经”和“twice”提示完成,且后文有现在完成时“has decided”并列,故用has read。 96.Cathy和Amy已经两年没有回过家乡了。她们非常想念她们的家乡并且希望明年能回去。 Cathy and Amy ________ ________ ________ to their hometown for two years. They miss their hometown a lot and hope to return to the place next year. 【答案】 haven’t been back 【详解】根据中文“已经……两年了”及时间状语“for two years”可知,句子应用现在完成时(have/has+过去分词),表示动作或状态从过去持续到现在。主语“Cathy and Amy”是复数,因此助动词使用have;“没有回过”表示否定含义,且强调“回来”的状态,“回来”应用短语be back表示。现在完成时的否定结构为“have/has+not+过去分词”,be的过去分词是been。故填haven’t;been;back。 97.我的爸爸过去经常吸烟,但是他现在讨厌它的味道。 My dad ________ ________ smoke, but now he hates the smell of it. 【答案】 used to 【详解】原句中“过去经常”是关键词,表示“过去常常做某事”的固定短语是used to do sth.。故填used;to。 98.当我到家时,我非常疲倦,因此放弃了做饭。 When I got home, I was so tired that I ________ ________ cooking. 【答案】 gave up 【详解】原句关键词为“放弃”,用“give up”表示;该空位于that从句中作谓语,因从句got为过去时,故用过去式gave up。 99.我给他写了封信,感谢他帮我做项目。 I ________ ________ ________ ________ to say thanks for helping me with the project. 【答案】 wrote him a letter 【详解】根据中英文对照可知,此处缺少“给他写了封信”。“给某人写信”可用短语write sb. a letter。根据中文“写了”可知动作发生在过去,故动词write用过去式wrote;him他,代词宾格作间接宾语;a letter一封信,作直接宾语。故填wrote;him;a;letter。 100.去年,我经常为一些小事和父母争吵,但现在我努力心平气和地和他们沟通。 Last year, I often ________ ________ my parents over small things, but now I try to talk with them peacefully. 【答案】 argued with 【详解】原句中“和……争吵”是关键词,表示“和某人争吵”的短语是argue with sb.,时间状语“Last year”提示动作发生在过去,应用一般过去时,谓语动词argue用过去式argued。 101.Frank often reads books after school. (用yesterday 改写句子) Frank ________ ________ after school yesterday. 【答案】 read books 【详解】句意:弗兰克昨天放学后看书了。 原句是一般现在时,时间状语替换为yesterday,句子要改为一般过去时; 动词read的过去式依然为read,books保持不变。 102.We have lived in this neighborhood since 2018. (对划线部分提问) ________ ________ have you lived in this neighborhood? 【答案】 How long 【详解】句意:我们自2018年起就住在这个社区了。原句中划线部分“since 2018”是时间状语,表“从……开始”,对其提问需用疑问词“how long”(多久),用于询问动作持续的时间长度。句首首字母大写,应填How;long。 试卷第1页(共3页) 试卷第1页(共3页) 学科网(北京)股份有限公司 $ 02 单元语法 现在完成时和一般过去时的区别 (原卷版) 一、知识梳理 1._________ 2._________ 3._________ 4._________ 二、单项选择 5.Her grandfather ________ a car in 2006. He ________ the car for 20 years. A.buys; has bought B.bought; has had C.buys; has had D.bought; has bought 6.—I haven’t seen the Kenyan visitor ________. What about you? —I have ________ met him once. A.already; yet B.yet; already C.ever; never D.never; ever 7.My brother ________ in the countryside for three years, and he still stays there now. A.lives B.lived C.has lived D.will live 8.We ________ lots of new tourist attractions over the past ten years. A.create B.created C.have created D.will create 9.Look! The streets are much wider. They ________ the streets last month. A.build B.built C.have built D.are building 10.—How long has your grandma lived in the new house? — ________ last Spring Festival. A.For B.Since C.In D.At 11.I know the old manager well. We ________ classmates in junior high school ten years ago. A.are B.were C.have been D.will be 12.________ your family ________ to live in a small old flat when you were little? A.Did; used B.Were; use C.Did; use D.Was; used 13.He ________ in this farm factory for six years, and he ________ here in 2020. A.worked; came B.has worked; came C.has worked; has come D.works; comes 14.We ______ fifty trees on Tree Planting Day yesterday. A.plant B.planted C.have planted D.were planting 15.I ______ many new friends since I entered junior high school. A.make B.made C.have made D.will make 16.—When ______ you ______ the new sports hall? —Last month. A.do; visit B.did; visit C.have; visited D.will; visit 17.Great changes ________ in our city in the past few years. A.take place B.took place C.have taken place D.are taking place 18.My uncle ______ in the countryside for three years, so he knows the life there well. A.works B.worked C.has worked D.will work 19.The film Ne Zha 2 is worth seeing. I ________ it three times so far. A.have seen B.am going to see C.saw D.see 20.With the help of my teacher, I ________ much progress in English since last year. A.am making B.will make C.was making D.have made 21.I saw Harry in February and I ________ him since then. A.didn’t see B.won’t see C.haven’t seen D.don’t see 22.—When did you begin to learn English? —I ________ it when I was six years old. A.learn B.learned C.have learned D.will learn 23.My hometown ________ a lot in the past few years. It’s more beautiful now. A.changes B.changed C.has changed D.will change 24.He ________ to the farm with his classmates last Sunday. A.go B.goes C.went D.is going 25.—Watch out! There’s broken glass (碎玻璃) on the floor. —Sorry, I _________ it. A.don’t see B.didn’t see C.am not seeing D.saw 26.—Why do you always listen to this song? —It’s my favourite. I ________ this song since I ________ it for the first time. A.loved; heard B.have loved; heard C.loved; have heard D.have loved; have heard 27.—Have you ________ read The Three Body Problem? —No, never, but I have heard of it. A.just B.still C.yet D.ever 28.—Where is Tom? I haven’t seen him all morning. —He ________ to the AI lab to try the new virtual sports machine. He ________ there for an hour. A.has gone; has been in B.has been; has gone C.has been; has gone to D.has gone; has been 29.Betty, a girl from the UK, ________ in China from 2019 to 2023. A.stayed B.stays C.is staying D.will stay 30.It rained heavily yesterday evening. People ________ safe places when the flood came. A.find B.found C.were finding D.are finding 31.—Jenny, your bike is working again. —Yes. My friend Edward ________ it for me yesterday. A.repaired B.is repairing C.has repaired D.will repair 32.So far, they ________ several meetings to discuss their plans for a field trip. A.have B.had C.are having D.have had 33.—Jack ________ some changes to his lifestyle recently. —So he is much healthier than before. A.makes B.has made C.will make 34.In the past few years, I ________ many Chinese stories through my photos. A.tell B.told C.have told D.will tell 35.The new bridge ________ for over two years, and it helps people travel easily. A.has opened B.has been open C.was open D.is opened 36.—How long ________ you ________ this dictionary? —For just a week. I think it’s very useful. A.have; bought B.have; had C.did; buy D.will; buy 37.—Where is your cousin? —He ________ Beijing. He won’t be back until next Friday. A.has been to B.has gone to C.has been in D.went to 38.—________ you ever ________ to the Great Wall? —Yes, I went there in 2023. A.Have; gone B.Did; go C.Have; been D.Do; go 39.My father ________ smoking two years ago, and he ________ at all now. A.gave up; doesn’t smoke B.gives up; didn’t smoke C.gave up; won’t smoke D.gives up; isn’t smoking 40.—When ________ you ________ your old friend? —I ________ him last Sunday afternoon. A.did; see; saw B.have; seen; saw C.did; see; have seen D.have; seen; have seen 41. —Can I borrow your bike? —Sorry, I ________ it to Li Lei. He ________ it for two days. A.lent; has kept B.borrowed; has borrowed C.lent; has borrowed D.borrowed; has kept 42.—________ you ________ your lunch? —Yes, I ________ it at school. A.Did; have; had B.Have; had; had C.Did; have; have had D.Have; had; have had 43.—How many times ________ your brother ________ to Shanghai? —Twice. He likes the city very much. A.has; gone B.has; been C.have; been D.did; go 44.—I ________ find my keys anywhere. —Don’t worry. Maybe they are in your bag. A.can’t B.couldn’t C.haven’t D.don’t 45.Mr.Green ________ in Beijing for 5 years, and then he ________ to Shanghai in 2023. A.lived, moved B.has lived, moved C.has lived, has moved D.lived, has moved 46.—Can I ________ your book? —Sorry. Tom ________ my book and he ________ it for two weeks. A.lend; kept; has kept; B.borrow; has borrowed; has kept C.borrow; borrowed; has kept D.lend; has kept; has borrowed 三、单词拼写 47.I’m so happy that I ________ (finish) nearly half of my homework till now. 48.Who _______ (hide) my basketball behind the tree? It took me a long time to find it. 49.—________ you ________ the film before,Lily? —Yes.I ________ it online the other day. (see) 50.—________ your sister ________ (come) back from Yunnan? —Yes. She ________ (stay) there for two months to help train teachers in the countryside. 51.The old man _________ last year. He ____________for a year. (die) 52.—Where ________ you ________ before joining this company? —I ________ in the IT department of a start-up for two years. (work) 53.I ________ really busy recently, so I ________ out too much. (be) 54.I ________ (never eat) western breakfast before. 55.Many new buildings ________ (appear) in our school in recent years. 56.My brother ________ (visit) the museum last summer. 57.Our English teacher ________ (praise) us yesterday morning. 58.I used to ________ (ride) bike to school. 59.They __________ (be) in this village since 10 years ago. 60.Li Ming ________ (read) three novels since last month. 61.Lucy’s mother ________ (teach) her how to plant flowers two hours ago. 62.The boy has ________ (sleep) for the whole day after the final exam. 63.As soon as I got home from the long trip, I ________ (lie) on my bed and fell asleep quickly. 64.We ________ (learn) English for five years. 65.My parents ________ (consider) my plan for a long time, but they say no. 66.Suddenly, a boy ________ (fall) over and knocked the books down the shelves. 67.They ________ (not return) the books to the library yet. 68.My sister ________ (move) to this town five years ago. 69.________ your brother ever ________ (climb) that high mountain? 70.We ________ (learn) English for six years. 71.Lisa ________ (use) to be short, but now she is tall. 72.Great changes ________ (take) place in my hometown in the past ten years. 73.—________ you ________ (see) the film yet? —Not yet. I plan to see it this weekend. 74.My father ________ (work) in this factory since 2015. 75.So far, the government ________ (build) several new parks for the citizens. 76.—When ________ you ________ (buy) your new bike? —I ________ (buy) it last month. 77.People ________ (not plant) trees on the hill yet. They will do it next week. 78.—How long ________ your uncle ________ (keep) this book? —For two weeks. 79.The little town ________ (become) much more beautiful than before. 80.We ________ (live) in this city for over ten years, so we know it very well. 81.—________ Jim ________ (finish) his homework? —Yes, he has. He did it an hour ago. 82.Tom ________ (visit) the science museum every month when he was in Beijing. 83.Susan ________ (join) the club two weeks ago. 84.In recent years, people’s sense of self-protection ________ (increase) greatly. 85.It is now the third time that he ________ (read) this novel. 86.My cousins ________ (not decide) where to go on holiday yet. 87.My classmate Susan ________ (drop) the novel she was reading on the desk and looked out of the window. 88.—________ you ________ (see) the new movie that just came out? —No, I ________ (be) too busy with my schoolwork last week. 89.—________ you ________ (see) the film before? —Yes, I ________. —Where ________ you ________ (see) it? —At the Queen’s Cinema. 四、完成句子 90.He joined the army three years ago. (改为同义句) He ________ ________ in the army for three years. 91.She has already finished reading the book. (改为否定句) She ________ finished reading the book. 92.They used to play basketball after school.(改为一般疑问句) ________ they ________ to play basketball after school? 93.I bought a new computer yesterday. (对画线部分提问) ________ ________ you ________ yesterday? 94.The movie began ten minutes ago. (改写句子) The movie ________ ________ ________ for ten minutes. 95.May已经把这本书读了两遍并且她决定把这本书借给她的朋友。 May ________ ________ the book twice and she has decided to lend it to her friend. 96.Cathy和Amy已经两年没有回过家乡了。她们非常想念她们的家乡并且希望明年能回去。 Cathy and Amy ________ ________ ________ to their hometown for two years. They miss their hometown a lot and hope to return to the place next year. 97.我的爸爸过去经常吸烟,但是他现在讨厌它的味道。 My dad ________ ________ smoke, but now he hates the smell of it. 98.当我到家时,我非常疲倦,因此放弃了做饭。 When I got home, I was so tired that I ________ ________ cooking. 99.我给他写了封信,感谢他帮我做项目。 I ________ ________ ________ ________ to say thanks for helping me with the project. 100.去年,我经常为一些小事和父母争吵,但现在我努力心平气和地和他们沟通。 Last year, I often ________ ________ my parents over small things, but now I try to talk with them peacefully. 101.Frank often reads books after school. (用yesterday 改写句子) Frank ________ ________ after school yesterday. 102.We have lived in this neighborhood since 2018. (对划线部分提问) ________ ________ have you lived in this neighborhood? 试卷第1页(共3页) 试卷第1页(共3页) 学科网(北京)股份有限公司 $

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02单元语法现在完成时和一般过去时的区别 2026-2027学年人教版英语九年级上册
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02单元语法现在完成时和一般过去时的区别 2026-2027学年人教版英语九年级上册
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02单元语法现在完成时和一般过去时的区别 2026-2027学年人教版英语九年级上册
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