Unit 1 This is me 语法Grammar 现在完成时（1）-2026-2027学年八年级英语上册单元练习（外研版）

**基本信息** 聚焦初中英语现在完成时的单元复习卷，通过30道单项选择和10道单词拼写题，全面覆盖语法结构、时间状语及主谓一致等核心考点，适配单元巩固需求，助力语言能力与学习能力提升。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单项选择|30题/60分|现在完成时结构（如have+过去分词）、时间状语（yet/already/since）、主谓一致（the number of）|情境贴近学生生活（作业、朋友交往），梯度分明，基础题（第3题考finished）与能力题（第24题since引导时间状语）结合，提升语言理解与表达能力| |单词拼写|10题/40分|动词过去分词（supported/made）、现在完成时否定式（haven't packed）|通过对话和陈述句语境考查语法应用，强化学习策略运用，如第33题结合“yet”考查否定式，培养主动调适学习能力|

班级 姓名 学号 分数 Unit 1 This is me 现在完成时(1) （时间：60分钟，满分：100分） 1、 单项选择(本大题共30小题，每小题2分，共60分) 1．I ________ just ________ to accept my birthmark. A．have; learn B．have; learnt C．has; learned D．did; learn 2．— I haven’t seen Wendy and Mark lately. Do you know what happened to them? — Oh, you ________? They moved to Shanghai last month. A．hear B．don’t hear C．have heard D．haven’t heard 3．—Have you ________ your homework? —Yes, I finished it an hour ago. A．finish B．finishes C．finished 4．The number of elephants in this area ________ dramatically over the past decade. A．has decreased B．have decreased C．is decreasing D．are decreasing 5．The government has ________ new laws to protect the environment. A．passed B．past C．passing D．passes 6．I ________ just ________ a secret from my close friend. A．am; hearing B．did; hear C．will; hear D．have; heard 7．— Has your brother arrived ________? — Yes, he has ________ arrived. A．yet; already B．already; yet C．just; yet D．just; already 8．I have ________ finished my homework. I can go out to play. A．yet B．already C．never D．ever 9．—How long ________ you ________ each other? —We have known each other since 2019. A．do; know B．did; know C．have; known D．are; know 10．Fifty students have passed the exam _________. Only three still need to work harder. A．so far B．at that time C．a moment ago D．next week 11．Has your sister heard from you ________? A．just B．yet C．already D．ever 12．—Have you ________ visited the Giant’s garden? —Yes, I’ve ________ visited it. A．yet; already B．already; yet C．ever; already D．just; ever 13．The internet has _________ the way we access knowledge. A．change B．changing C．changed D．to change 14．I ________ never ________ such a brave girl like Maddie. A．have; meet B．have; met C．has; met D．had; meet 15．Tom ________ hard and he has won many running races. A．train B．trains C．trained D．has trained 16．He ________ not ________ his feelings to his classmates yet. A．do; tell B．did; tell C．has; told D．have; told 17．My brother ________ a great speech about being proud of himself already. A．make B．made C．has made D．makes 18．I have ________ a lot about how to respond to different disasters. A．learn B．learned C．learning D．learns 19．Sally ________ her hair long to cover the birthmark so far. A．kept B．has kept C．had kept D．keeps 20．—________ you ever ________ to a radio programme? —Yes, I have. A．Did; listen B．Have; listened C．Do; listen D．Are; listening 21．He ________ sharing his toys with others for nearly ten years. A．practises B．practised C．has practised D．will practise 22．Jack ________ in Beijing since last summer. A．stays B．was staying C．will stay D．has stayed 23．What an exciting match! I ________ such a great one before. A．saw B．didn’t see C．have seen D．have never seen 24．—Look! The little girl is dancing so beautifully on the square. —Yes, she has been learning to dance ________ she was 5 years old. A．since B．until C．before D．after 25．—Do you want to go to the movie with me tonight? —Sorry, I can’t. I ________my homework yet. A．wasn’t finishing B．don’t finish C．haven’t finished 26．The room is very clean. Who ________? A．cleaned B．have cleaned C．has cleaned D．will clean 27．Lily has ________ read the storybook, so she can lend it to you. A．now B．already C．yet D．still 28．—Excuse me, may I use your ruler? I ________ mine. —Of course! Here you are. A．have lost B．will lose C．am losing 29．—Would you like to visit the museum with us? —No, thanks. I ________ it twice. A．visited B．have visited C．visit D．was visiting 30．The population of this city ________ rapidly in recent years. A．has grown B．have grown C．grew D．grows 二、单词拼写(本大题共10小题，每小题4分，共40分) 31．My best friend ________ (support) me all the time in the past two years. 32．—________ you ever ________ (make) friends with foreign students? —Yes, they are very nice. 33．I ________ (not pack) my luggage yet. Give me ten more minutes. 34．He ________ (make) many friends from different countries through the Internet so far. 35．He ________ (return) home already. Let’s go and have a talk with him. 36．She ________ (donate) many books to the village school already. 37．I’ve never ________ (see) anything so beautiful. 38．When I get home, I find that my brother has already ________ (finish) his homework. 39．I ________ (read) this book twice. It’s very interesting. 40．—Where is my pencil box? I can’t find it anywhere. —Don’t worry. No one ________ (steal) it. It must be somewhere in the classroom. 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 $ 班级 姓名 学号 分数 Unit 1 This is me 现在完成时(1) （时间：60分钟，满分：100分） 1、 单项选择(本大题共30小题，每小题2分，共60分) 1．I ________ just ________ to accept my birthmark. A．have; learn B．have; learnt C．has; learned D．did; learn 【答案】B 【详解】句意：我刚刚学会了接受自己的胎记。 根据关键词“just”可知句子时态为现在完成时，结构为“have/has + 过去分词”。主语是I，助动词应用have，learn的过去分词是learnt或learned，故选B。 2．— I haven’t seen Wendy and Mark lately. Do you know what happened to them? — Oh, you ________? They moved to Shanghai last month. A．hear B．don’t hear C．have heard D．haven’t heard 【答案】D 【详解】句意：——我最近没见到温迪和马克，你知道他们怎么了吗？——哦，你没听说吗？他们上个月搬到上海去了。 hear听到（一般现在时）；don’t hear没听到（一般现在时）；have heard已经听说（现在完成时）；haven’t heard现在还没听说（现在完成时）。根据“I haven’t seen Wendy and Mark lately”及“They moved to Shanghai last month”可知，此处表示“到现在还没听说”，强调过去发生的动作对现在造成的影响，应用现在完成时的否定形式。故选D。 3．—Have you ________ your homework? —Yes, I finished it an hour ago. A．finish B．finishes C．finished 【答案】C 【详解】句意：——你做完你的家庭作业了吗？——是的，我一小时前就写完了。 问句以Have开头，为现在完成时的一般疑问句，结构为Have+主语+动词过去分词，应填finished。 4．The number of elephants in this area ________ dramatically over the past decade. A．has decreased B．have decreased C．is decreasing D．are decreasing 【答案】A 【详解】句意：该地区大象的数量在过去十年里急剧减少了。 “the number of+复数名词”意为“……的数量”，作主语时谓语动词用单数；over the past decade意为“在过去的十年里”，是现在完成时的标志词，因此has decreased符合语境。 5．The government has ________ new laws to protect the environment. A．passed B．past C．passing D．passes 【答案】A 【详解】句意：政府已经通过了新法律来保护环境。 passed为动词pass的过去分词，意为“通过（法律、法案等）”；past介词或名词，意为“经过、过去”；passing现在分词，不能单独作谓语；passes动词第三人称单数形式，用于一般现在时。根据句中助动词“has”可知，此处构成现在完成时，结构为“has+过去分词”，此处指通过法律，故填passed。 6．I ________ just ________ a secret from my close friend. A．am; hearing B．did; hear C．will; hear D．have; heard 【答案】D 【详解】句意：我刚刚从我亲密的朋友那里听到了一个秘密。 句中“just”是现在完成时的标志词，表示“刚刚”发生的动作，强调对现在的影响（现在知道了这个秘密）。现在完成时的结构为“have/has+过去分词”，主语为I，助动词用have，hear的过去分词为heard。 7．— Has your brother arrived ________? — Yes, he has ________ arrived. A．yet; already B．already; yet C．just; yet D．just; already 【答案】A 【详解】——你哥哥到了吗？——是的，他已经到了。 already已经，强调“早已完成”，多用于肯定句；yet在疑问句中表示“到目前为止”，在否定句中表示“尚未”；just刚刚，强调“刚刚完成”，侧重时间近。根据“Has your brother arrived…?”和“Yes, he has…arrived.”可知，两句话是疑问句和肯定回答，正好应用yet和already，强调动作的完成与否，符合题意。 8．I have ________ finished my homework. I can go out to play. A．yet B．already C．never D．ever 【答案】B 【详解】句意：我已经完成我的作业了，我能出去玩了。 yet还，already已经，never从不，ever曾经。根据“I have finished”可知，本句用的是现在完成时。根据“I can go out to play”可知，我能出去玩了，说明我的作业已经写完了。已经“already”符合题意。故选B。 9．—How long ________ you ________ each other? —We have known each other since 2019. A．do; know B．did; know C．have; known D．are; know 【答案】C 【详解】句意：——你们互相认识多久了？——我们从2019年就认识了。 根据答语“We have known each other since 2019.”可知，动作从过去持续到现在，应用现在完成时，结构为“have/has+过去分词”。主语是you，助动词用have，know 的过去分词是known，应填have；known。 10．Fifty students have passed the exam _________. Only three still need to work harder. A．so far B．at that time C．a moment ago D．next week 【答案】A 【详解】句意：到目前为止已有五十名学生通过了考试，只有三名还需要更加努力。 so far到目前为止；at that time在那时；a moment ago刚才；next week下周。根据句中现在完成时结构have passed可知，只有so far可搭配现在完成时作时间状语，应填so far。 11．Has your sister heard from you ________? A．just B．yet C．already D．ever 【答案】B 【详解】句意：你姐姐收到你的来信了吗？ just刚刚；yet还，已经；already已经，用于肯定句；ever曾经。根据“Has your sister heard from you...”可知，句子是现在完成时的一般疑问句，且空缺处位于句末。yet常用于现在完成时的否定句和疑问句句末，表示“还”。 12．—Have you ________ visited the Giant’s garden? —Yes, I’ve ________ visited it. A．yet; already B．already; yet C．ever; already D．just; ever 【答案】C 【详解】句意：—— 你曾经参观过巨人的花园吗？—— 是的，我已经参观过那里了。 yet已经、还；already已经；ever曾经；just刚刚。结合语句 “Have you…visited the Giant’s garden?”及“Yes, I’ve…visited it.” 可知，第一空是现在完成时疑问句，询问是否有过参观经历，ever 表曾经适配疑问句；第二空为肯定答句，already 用于肯定句表示已经，二者搭配符合问答逻辑。 13．The internet has _________ the way we access knowledge. A．change B．changing C．changed D．to change 【答案】C 【详解】句意：互联网已经改变了我们获取知识的方式。 句中助动词has提示时态为现在完成时，结构为“have/has+过去分词”，change的过去分词是changed。 14．I ________ never ________ such a brave girl like Maddie. A．have; meet B．have; met C．has; met D．had; meet 【答案】B 【详解】句意：我从未遇到过像Maddie这样勇敢的女孩。 句中never是现在完成时的标志词，其基本结构为“have/has + 过去分词”。主语是I，助动词应用have；meet的过去分词是met。 15．Tom ________ hard and he has won many running races. A．train B．trains C．trained D．has trained 【答案】D 【详解】句意：汤姆已经训练得很刻苦，并且他已经赢得了许多跑步比赛。 后半句“he has won many running races”使用了现在完成时，表示过去发生的动作对现在造成的影响或结果。前半句是赢得比赛的原因，强调已经完成的训练动作对现在的影响，故也应使用现在完成时，结构为 have/has + 过去分词。主语Tom是第三人称单数，助动词用has。 16．He ________ not ________ his feelings to his classmates yet. A．do; tell B．did; tell C．has; told D．have; told 【答案】C 【详解】句意：他还没有把他的感受告诉他的同学们。 根据句末关键词“yet”可知，句子应用现在完成时的否定形式，结构为“have/has+not+过去分词”。主语“He”是第三人称单数，助动词用has，tell的过去分词为told。 17．My brother ________ a great speech about being proud of himself already. A．make B．made C．has made D．makes 【答案】C 【详解】句意：我的弟弟已经做了一场关于为自己感到骄傲的精彩演讲。 根据句中的提示词already可知，演讲的动作已经完成，对现在造成了影响，应使用现在完成时，其结构为have/has+过去分词，主语是My brother，为第三人称单数，助动词用has，make的过去分词是made，has made符合题意。 18．I have ________ a lot about how to respond to different disasters. A．learn B．learned C．learning D．learns 【答案】B 【详解】句意：我已经学到了很多关于如何应对不同灾难的知识。 根据句中助动词“have”可知，此处构成现在完成时态，结构为“have/has+过去分词”，learn的过去分词是learned。 19．Sally ________ her hair long to cover the birthmark so far. A．kept B．has kept C．had kept D．keeps 【答案】B 【详解】句意：到目前为止，萨利一直留长发以遮盖胎记。 根据时间状语“so far”可知，留长发这一状态持续到今天为止，应用现在完成时have+过去分词，主语为Sally，故填has kept。 20．—________ you ever ________ to a radio programme? —Yes, I have. A．Did; listen B．Have; listened C．Do; listen D．Are; listening 【答案】B 【详解】句意：——你曾经听过广播节目吗？——是的，我听过。 根据答语“Yes, I have.”可知，问句是由“have”引导的一般疑问句，关键词“ever”常与现在完成时连用，结构为“Have/Has+主语+过去分词”，listen 的过去分词是listened。 21．He ________ sharing his toys with others for nearly ten years. A．practises B．practised C．has practised D．will practise 【答案】C 【详解】句意：他已经练习与他人分享玩具快十年了。 句中包含时间状语“for nearly ten years”，表示动作从过去开始一直持续到现在，应用现在完成时。应填has practised。 22．Jack ________ in Beijing since last summer. A．stays B．was staying C．will stay D．has stayed 【答案】D 【详解】句意：自从去年夏天杰克就待在北京。 考查动词时态。“since last summer”表示“自从去年夏天”，是现在完成时的标志词，现在完成时的结构是“have/has + 过去分词”。主语“Jack”是第三人称单数，所以用“has”，“stay”的过去分词是“stayed”，故应该用“has stayed”。故选D。 23．What an exciting match! I ________ such a great one before. A．saw B．didn’t see C．have seen D．have never seen 【答案】D 【详解】句意：多么激动人心的比赛啊！我以前从未看过这么精彩的比赛。   考查动词时态辨析。saw看过（一般过去时）；didn’t see没看过（一般过去时否定）；have seen看过（现在完成时）；have never seen从未看过（现在完成时否定）。根据“before”可知此处强调“过去的经历对现在的影响”，需用现在完成时，且句意强调“从未看过”，故选D。 24．—Look! The little girl is dancing so beautifully on the square. —Yes, she has been learning to dance ________ she was 5 years old. A．since B．until C．before D．after 【答案】A 【详解】句意：看！那个小女孩在广场上跳舞跳得真美。是的，她自从五岁起就一直在学跳舞。 考查连词辨析。since自从；until直到；before在……之前；after在……之后。根据“she has been learning to dance”可知，该句使用现在完成进行时，表示动作从过去开始持续到现在，因此，此处需用since引导时间状语从句，表示起点。故选A。 25．—Do you want to go to the movie with me tonight? —Sorry, I can’t. I ________my homework yet. A．wasn’t finishing B．don’t finish C．haven’t finished 【答案】C 【详解】句意：——你今晚想和我一起去看电影吗？——抱歉，我去不了。我还没完成作业呢。 考查现在完成时的用法。 wasn’t finishing过去进行时，表过去某个时刻正在进行的动作；don’t finish一般现在时，表经常的动作；haven’t finished现在完成时，表示动作从过去持续到现在，对现在有影响。根据“不能去看电影”是因为“作业还没完成”的影响，符合现在完成时的用法。故选C。   26．The room is very clean. Who ________? A．cleaned B．have cleaned C．has cleaned D．will clean 【答案】C 【详解】句意：房间很干净。谁打扫的？ 考查时态。根据“The room is very clean.”可知，房间现在很干净，说明“打扫”这个动作已经完成，且对现在造成了“干净”的结果，所以要用现在完成时。故选C。 27．Lily has ________ read the storybook, so she can lend it to you. A．now B．already C．yet D．still 【答案】B 【详解】句意：莉莉已经读过这本故事书了，所以她可以把它借给你。 考查副词辨析。now现在；already已经，用于完成时的肯定句中；yet还，用于否定句和疑问句中；still仍然。根据“so she can lend it to you.”可知，莉莉可以把书借给你，说明她已经读完了，句子是现在完成时的肯定句，因此用already。故选B。 28．—Excuse me, may I use your ruler? I ________ mine. —Of course! Here you are. A．have lost B．will lose C．am losing 【答案】A 【详解】句意：——打扰一下，我可以用你的尺子吗？我丢失了我的尺子。——当然！给你。 考查现在完成时。根据“Excuse me, may I use your ruler?”可知，此处是指已经丢失了尺子，从而导致去借对方的尺子，空处强调过去的动作对现在的影响，用现在完成时。故选A。 29．—Would you like to visit the museum with us? —No, thanks. I ________ it twice. A．visited B．have visited C．visit D．was visiting 【答案】B 【详解】句意：——你愿意和我们一起去参观博物馆吗？——不了，谢谢。我已经去过两次了。 考查时态。根据“twice”可知，此处强调过去的经历对现在的影响，用现在完成时。故选B。 30．The population of this city ________ rapidly in recent years. A．has grown B．have grown C．grew D．grows 【答案】A 【详解】句意：这个城市的人口近年来迅速增长。   考查动词时态和主谓一致。in recent years表示从过去持续到现在的时间段，需用现在完成时；主语population为单数，谓语动词需用第三人称单数形式。故选A。 二、单词拼写(本大题共10小题，每小题4分，共40分) 31．My best friend ________ (support) me all the time in the past two years. 【答案】has supported 【详解】句意：在过去两年里，我最好的朋友一直支持我。根据句意可知，时间状语in the past two years意为“在过去两年里”，是现在完成时标志，根据现在完成时结构：have /has+动词过去分词。延续性动词support应该用过去分词supported，主语My best friend是第三人称单数，应该用助动词has。 32．—________ you ever ________ (make) friends with foreign students? —Yes, they are very nice. 【答案】 Have made 【详解】句意：——你曾经和外国学生交过朋友吗？——是的，他们人很好。ever是现在完成时标志性词汇，结构为“Have/Has+主语+过去分词”；主语you搭配助动词Have，make的过去分词为made。 33．I ________ (not pack) my luggage yet. Give me ten more minutes. 【答案】haven’t packed/have not packed 【详解】句意：我还没有收拾我的行李，再给我十分钟。句中的yet是现在完成时的标志性副词，多用于否定句和疑问句，现在完成时结构为have/has+动词过去分词；主语为I，助动词用have，否定形式为have not，缩写为haven’t，pack的过去分词为packed。 34．He ________ (make) many friends from different countries through the Internet so far. 【答案】has made 【详解】句意：到目前为止，他已经通过网络交到了许多来自不同国家的朋友。so far意为“到目前为止”，是现在完成时的标志词，结构为“have/has + 动词过去分词”。主语He是第三人称单数，助动词用has。make的过去分词形式为made。故填has made。 35．He ________ (return) home already. Let’s go and have a talk with him. 【答案】has returned 【详解】句意：他已经回到家了。我们去和他谈一谈吧。句中already（已经）是现在完成时的标志词。现在完成时结构：have/has+动词过去分词。主语He是第三人称单数，助动词用has；return的过去分词是returned。 36．She ________ (donate) many books to the village school already. 【答案】has donated 【详解】句意：她已经给那所乡村学校捐赠了很多书。括号里的donate是动词，意思是捐赠、赠送。句中的already是现在完成时的标志性时间状语，主语She是第三人称单数，所以要填has donated。 37．I’ve never ________ (see) anything so beautiful. 【答案】seen 【详解】句意：我从未见过如此美丽的东西。根据“have”提示，此处为现在完成时，需填过去分词。see的过去分词是seen。 38．When I get home, I find that my brother has already ________ (finish) his homework. 【答案】finished 【详解】句意：当我回到家时，我发现弟弟已经写完作业了。already是现在完成时的标志词，题干已经给出助动词has，此处需要用finish的过去分词finished。 39．I ________ (read) this book twice. It’s very interesting. 【答案】have read 【详解】句意：这本书我已经读过两遍了，它非常有趣。 twice表示次数，是现在完成时的典型标志词，该时态结构为have/has+动词过去分词，主语为I，助动词选用have，read的过去分词形式不变仍为read。 40．—Where is my pencil box? I can’t find it anywhere. —Don’t worry. No one ________ (steal) it. It must be somewhere in the classroom. 【答案】has stolen 【详解】句意：——我的铅笔盒在哪？我到处都找不到它。 ——别担心，没有人偷走它。它一定在教室的某个地方。这里强调“偷窃”这个动作对现在造成的结果，要用现在完成时；主语No one是单数，助动词用has，steal的过去分词是stolen。 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 $