Unit 1 This is me 语法Grammar 现在完成时（1）-2025-2026学年八年级英语上册单元重难点易错题精练（外研版2024）

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．Don’t always depend on your parents because you ________ up. A．grow B．are growing C．will grow D．have grown 【答案】D 【详解】句意：不要总是依靠你的父母，因为你已经长大了。 考查时态。grow长大，一般现在时；are growing现在进行时；will grow 一般将来时；have grown现在完成时。根据“Don’t always depend on your parents”可知，此处表示已经长大了，不能再依靠父母了，过去的成长动作（长大）对现在造成了影响，故时态为现在完成时。故选D。 2．I won’t see the film Promise again because I ________ it already. A．has seen B．saw C．have seen D．will see 【答案】C 【详解】句意：我不会再看《诺言》这部电影了，因为我已经看过了。 考查动词时态。has seen现在完成时，主语需为第三人称单数；saw过去式；have seen现在完成时，强调动作已完成且与现在相关；will see一般将来时，表示将来动作。根据“already”可知，需用现在完成时，且主语为“I”，故选C。 3．Many universities _______ some cloud laboratories for research in the past few years. A．build B．have built C．will build D．are building 【答案】B 【详解】句意：许多大学在过去几年里已经建立了一些云实验室用于研究。 考查时态。根据“in the past few years.”可知，表示从过去持续到现在的动作，需用现在完成时。故选B。 4．He ________ solar energy to power his home since five years ago. A．has used B．had used C．will use D．used 【答案】A 【详解】句意：从五年前开始，他就用太阳能给家里供电。 考查现在完成时。根据“since five years ago”可知，此处描述过去发生的事情对现在造成的影响，应用现在完成时，其结构为“have/has done”。故选A。 5．Ted is in his bedroom now. He ______ there about space technology for three hours. A．studies B．studied C．has studied D．was studying 【答案】C 【详解】句意：泰德现在在他的卧室里。他已经在那里研究太空技术三个小时了。 考查现在完成时。根据“for three hours”可知，时态使用现在完成时，强调动作从过去持续到现在并可能继续下去，结构为“have/has+动词过去分词”。故选C。 6．My grandparents ________ in that city since 2008. A．will live B．live C．have lived D．were living 【答案】C 【详解】句意：我的祖父母自2008年以来就住在那个城市。 考查时态。will live一般将来时；live一般现在时；have lived现在完成时；were living过去进行时。根据“since 2008”可知，此处是现在完成时标志，应用have lived。故选C。 7．Changchun ________ so much since I moved away. There are new buildings everywhere. A．is changing B．was changing C．will change D．has changed 【答案】D 【详解】句意：自从我搬走后，长春变化很大，到处都是新建筑。 考查现在完成时的用法。根据时间状语“since I moved away”可知，需用现在完成时。故选D。 8．Journey to the West is so exciting that I ________ it three times. A．read B．will read C．have read D．was reading 【答案】C 【详解】句意：《西游记》太令人兴奋了以至于我已经读了三遍了。 考查时态。根据“three times”可知，表示已经看过三次，此处应用现在完成时，其结构为“have/has+动词过去分词”，主语为I，助动词用have。故选C。 9．—Since 2008, Zhang Guimei ________ many girl students walk out of the mountains to achieve their dreams. —What a great teacher she is! A．helped B．has helped C．was helping D．helps 【答案】B 【详解】句意：——自2008年以来，张桂梅帮助了许多女学生走出大山，实现她们的梦想。——她真是一位伟大的老师！ 考查动词时态。根据“Since 2008”这一时间状语可知，句子应用现在完成时，强调动作从过去持续到现在并对现在产生影响，故选B。 10．—I heard Putian Lumian is amazing. —Right! I ______ Putian Lumian already. It’s the most delicious dish I’ve ever had! A．try B．tried C．have tried 【答案】C 【详解】句意：——我听说莆田卤面很棒。——没错！我已经尝试过莆田卤面了。这是我吃过最美味的菜！ 考查时态。根据“already”可知，句子使用现在完成时have/has done，主语是I，助动词用have。故选C。 11．—________ Miss Brown ________ out all of her records? —No, not yet. A．Have; sold B．Has; sold C．Does; sell 【答案】B 【详解】句意：——布朗小姐的所有唱片都卖光了吗？——不，还没有。 考查现在完成时。根据“not yet”可知，句子时态是现在完成时，谓语动词构成是have/has done，此处主语是Miss Brown，助动词用Has。故选B。 12．My sister ________ swimming for three years, so she can swim very fast. A．practises B．practiced C．will practise D．has practised 【答案】D 【详解】句意：我妹妹已经练习游泳三年了，所以她游得很快。 考查现在完成时。根据“for three years”可知句子用现在完成时，has practised符合语境。故选D。 13．—Mom, I ________ many old books till now, and I want to give them to the kids in poor areas. —That’s a good idea! Tell me if you need help. A．collect B．am collecting C．will collect D．have collected 【答案】D 【详解】句意：——妈妈，到目前为止，我收集了很多旧书，我想把它们送给贫困地区的孩子们。——好主意！如果你需要帮助，请告诉我。 考查时态。根据“till now”可知句子用现在完成时，其结构为“have/has done”。故选D。 14．— Lucy ________ for nearly three hours. She needs a rest now. — You’re right. Let’s go to talk with her. A．studies B．has studied C．is studying D．was studying 【答案】B 【详解】句意：——露西已经学习了近三个小时。她现在需要休息。——你说得对。我们去和她聊聊吧。 考查现在完成时。studies一般现在时；has studied现在完成时；is studying现在进行时；was studying过去进行时。根据“for nearly three hours”可知动作从过去持续到现在，强调对现在的影响（需要休息），需用现在完成时（has/have + 过去分词）。故选B。 15．—Do you work in Shanghai? —Yes. Actually, I ______ there for six years. A．will work B．was working C．work D．have worked 【答案】D 【详解】句意：——你在上海工作吗？——是的。实际上，我在那里工作六年了。 考查现在完成时。根据“for six years”可知，此句时态用现在完成时，表示从过去持续到现在的动作或状态。结构为have/has done。故选D。 16．Since then, top universities around the world ________ MOOCs on different platforms. A．offered B．are offering C．have offered D．will offer 【答案】C 【详解】句意：此后，北京大学、清华大学等世界顶尖大学纷纷在不同平台提供慕课。 考查现在完成时。offered提供，动词过去式或过去分词；are offering现在进行时结构；have offered现在完成时结构；will offer一般将来时结构。根据“Since then”可知句子应用现在完成时。故选C。 17．“I ________ up my mind yet,” said Fred. A．didn’t make B．don’t make C．haven’t made D．won’t make 【答案】C 【详解】句意：“我还没有下定决心，”弗雷德说。 考查现在完成时。根据“yet”可知，应用现在完成时“have/has+动词过去分词”，主语为I，助动词用have。故选C。 18．As 100 days ________ , I can say that the experiment was worth it. I am planning to stay away from my phone for as long as possible. A．passed B．have passed C．passing D．are passing 【答案】B 【详解】句意：100天过去了，我可以说这个实验是值得的。 考查动词时态。passed通过，动词过去式/过去分词；have passed现在完成时；passing动名词/现在分词；are passing现在进行时。根据“As 100 days...I can say that the experiment was worth it.”可知，此处强调过去发生的事情对现在造成的影响，应用现在完成时，故选B。 19．—The sweeping robot is not working! —Not again! It _______ twice this week. A．happens B．happened C．has happened D．is happening 【答案】C 【详解】句意：——扫地机器人不工作了！ ——又不工作了！本周已经发生了两次。 考查现在完成时。根据“twice this week”可知，句子时态应用现在完成时，其结构为have/has done；主语为“It”，助动词应用has，动词happen的过去分词为happened。故选C。 20．Sun Yingsha ________ to play table tennis since she was five years old. A．has learned B．will learn C．is learning D．was learning 【答案】A 【详解】句意：孙颖莎从五岁起就学会了打乒乓球。 考查时态。根据“since she was five years old”可知，此处应用现在完成时，A项符合。故选A。 21．The weather is terrible here. It ________ every minute since the guests arrived yesterday. A．snows B．snowed C．was snowing D．has snowed 【答案】D 【详解】句意：这里的天气很糟糕。自从客人昨天到达以来，每分钟都在下雪。 考查时态。根据“since the guests arrived yesterday”可知主句用现在完成时have/has done。故选D。 22．Sam ________ hard since he signed up for the swimming competition. A．has trained B．will train C．was training D．is training 【答案】A 【详解】句意：自从报名参加游泳比赛以来，萨姆一直在努力训练。 考查时态。根据“since he signed up...”可知主句用现在完成时have/has done。故选A。 23．I ________ an invitation to Lily’s birthday party. I can’t wait to go. A．was receiving B．will accept C．have received 【答案】C 【详解】句意：我收到了莉莉生日聚会的邀请。我等不及要去了。 考查动词时态。根据“I can’t wait to go.”可知，“我”已经收到生日聚会的邀请，对现在产生影响，用现在完成时。故选C。 24．—I’m watching the new TV play again. It’s really fantastic. —Oh, what a pity. I ________ it yet. A．haven’t watched B．didn’t watch C．won’t watch 【答案】A 【详解】句意：——我又在看新电视剧了。这真的太棒了。——哦，太遗憾了。我还没有看过。 考查时态。结合yet，可知此处需用现在完成时，结构为have/has done。故选A。 25．—Look, someone ________ the picture on the wall. How terrible! —Well, it wasn’t me. I didn’t do it. A．is moving B．was moving C．has moved 【答案】C 【详解】句意：——看，有人移动了墙上的图画。多糟糕啊！——好吧，不是我。我没有做这件事。 考查时态。根据“How terrible!”可知，这个动作已经发生了，并且对现在造成了影响，时态应用现在完成时，结构为have/has+done。故选C。 26．—The door bell is ringing. —It must be the take-away service. I ________ a meal through Meituan App. A．order B．is ordering C．have ordered 【答案】C 【详解】句意：——门铃响了。——这一定是外卖服务。我通过美团App点了一顿饭。 考查动词时态。根据“It must be the take-away service.”可知此处是描述过去的动作对现在的影响，用现在完成时have/has done。故选C。 27．—Have you finished your report ________? —Yes, I have ________ finished it. A．yet; yet B．yet; already C．already; yet D．already; already 【答案】B 【详解】句意：——你的报告写完了吗？  ——是的，我已经做完了。 考查副词辨析。yet已经，常用于完成时的否定句或疑问句；already已经，常用于完成时的肯定句。分析题干，第一句为现在完成时的一般疑问句，应用yet表示“已经”；第二句为现在完成时的肯定句，应用already表示“已经”。故选B。 28．—It’s said all the train tickets during the holidays were sold out. —Don’t worry. I ________ two for us. A．get B．got C．have got D．was getting 【答案】C 【详解】句意：——据说假期期间的所有火车票都卖完了。——别担心。我已经为我们买到两张了。 考查动词的时态。根据“Don’t worry.”可知，得到购票这一事件已完成，并对现在产生影响，即现在不必担忧买不到票。因此用现在完成时，结构为：主语+have/has+动词过去分词+其他。故选C。 29．—How tidy the bedroom is! —Yes. I’m sure that someone ________ it already. A．has cleaned B．cleaned C．will clean 【答案】A 【详解】句意：——卧室多整洁啊！——是的。我确信已经有人打扫过了。 考查现在完成时。has cleaned现在完成时；cleaned一般过去时；will clean一般将来时。根据“How tidy the bedroom is!”可知，卧室现在是整洁的，这表明打扫活动已经完成并对现在产生影响，所以用现在完成时态。故选A。 30．My grandfather is a stamp lover. He ________ over 3,000 stamps so far. A．has collected B．is collecting C．collects 【答案】A 【详解】句意：我爷爷是个集邮爱好者。到目前为止，他已经收集了3000多张邮票。 考查时态。根据“so far”可知，时态应用现在完成时，结构为have/has done；主语为He，应用has。故选A。 二、单词拼写(本大题共20小题，每小题2分，共40分) 31．Helen (change) a lot after making friends with Peter. 【答案】changed/has changed 【详解】句意：海伦和彼得交朋友后改变了很多。根据“making friends with Peter”可知，海伦在和彼得交朋友之后改变了很多，此处既可以描述过去发生的动作，也可以理解为过去发生的动作对现在产生的影响，因此时态可用一般过去时/现在完成时。故填changed/has changed。 32．Great changes place in China in the past ten years. (take) 【答案】have taken 【详解】句意：在过去的十年里，中国发生了巨大的变化。根据“in the past ten years.”可知句子用现在完成时，主语是名词复数，助动词用have。故填have taken。 33．I (find) my lost keys. I can open the door now. 【答案】have found 【详解】句意：我已经找到了丢失的钥匙。我现在可以开门了。根据“I can open the door now.”可知，此处表示过去发生的事情对现在造成的影响（现在可以开门了），应用现在完成时，其结构为“have/has+动词的过去分词”，主语为I，助动词用have，find“找到”，其过去分词为found。故填have found。 34．—Where’s Tommy? —He has (go) to the city library with friends. He’ll be back this afternoon. 【答案】gone 【详解】句意：——Tommy在哪里？——他已经和朋友们去了市图书馆。他今天下午会回来。根据“He has...to the city library with friends.”可知，此处表示“去了某地还没回来”，用have/has gone to的结构，所以空处应填go的过去分词gone。故填gone。 35．She (live) in Beijing for five years. 【答案】has lived 【详解】句意：她已在北京居住五年了。根据“for five years.”可知，时态是现在完成时，结构是“have/has done”，主语是she。故填has lived。 36．I (finish) my homework already. 【答案】have finished 【详解】句意：我已经写完我的作业了。根据“already”可知，句中应该用现在完成时，动词结构是“have/has+过去分词”，句子主语是第一人称I，所以助动词用have，故填have finished。 37．Anyone who has never (make) a mistake has never tried anything new. 【答案】made 【详解】句意：从未犯过错误的人，也从未尝试过任何新事物。根据“has never”可知，空处用make的过去分词made，与has构成现在完成时。故填made。 38．They (try) many ways to solve the problem so far. 【答案】have tried 【详解】句意：到目前为止，他们已经尝试了许多方法来解决这个问题。根据“so far”可知，句子时态为现在完成时，结构为“have/has + 过去分词”，主语“They”是复数，助动词用have，try的过去分词是tried。故填have tried。 39．—What’s the name of the Chinese girl in the newest Harry Potter film? —I saw the film two years ago, but I have her name. (forget) 【答案】forgotten 【详解】句意：——最新一部《哈利·波特》电影里的中国女孩叫什么名字？ ——我两年前看过那部电影，但是我忘了她的名字。根据“but I have...her name.”及提示词可知，此处表示但是我忘了她的名字，时态为现在完成时。forget的过去分词为forgotten。故填forgotten。 40．She borrowed this book from the library and (keep) for 3 weeks. 【答案】has kept 【详解】句意：她从图书馆借了这本书，并将其保留了3周。根据“for 3 weeks”可知，句子强调“借书”的动作发生在过去，而“保留3周”是从过去持续到现在的状态，时态应用现在完成时，其结构为have/has done；主语为“She”，助动词应用has，动词keep的过去分词为kept。故填has kept。 41．I (read) this book three times. It’s very interesting. 【答案】have read 【详解】句意：这本书我读过三遍。它很有趣。根据“three times”可知时态为现在完成时，结构为“have/has done”，主语为I，read的过去分词为read。故填have read。 42．Mr. Nima (teach) in the school for ten years. 【答案】has taught 【详解】句意：尼玛老师已经在学校教了10年了。根据“Mr. Nima… in the school for ten years.”和提示词可知，本句是现在完成时，结构为have/has+过去分词，主语是第三人称单数Mr. Nima，应用has，teach的过去分词为taught。故填has taught。 43．Her sister (learn) English for six years. 【答案】has learnt/has learned 【详解】句意：她的姐姐已经学习英语六年了。根据“for six years”可知，此句时态为现在完成时，结构为have/has done。主语为第三人称单数的Her sister，助动词用has；learn“学习”，动词，过去分词为learnt或learned。故填has learnt/has learned。 44．Ma’s poetic broadcasts and his performances on the poetry show (win) him many fans so far. 【答案】have won 【详解】句意：到目前为止，马的诗歌广播和他在诗歌节目上的表演为他赢得了许多粉丝。根据“so far”可知，句子时态为现在完成时，谓语结构为“has/have+过去分词”；主语“broadcasts and his performances”为复数，助动词使用have；win“赢得”，动词，过去分词为won。故填have won。 45．My father (work) in a factory for 10 years. 【答案】has worked 【详解】句意：我父亲在一家工厂工作了10年。根据“for 10 years”可知，本句是现在完成时，结构为have/has done。主语是三单，助动词用has。故填has worked。 46．Have you the sign on the wall? (notice) 【答案】noticed 【详解】句意：你注意到墙上的标志了吗？notice“注意”，have后用过去分词构成现在完成时。故填noticed。 47．People have turkey for quite a long time. (eat) 【答案】eaten 【详解】句意：人们吃火鸡已经有很长时间了。eat“吃”，动词原形。根据题干中“for quite a long time”可知，本句时态应为现在完成时，其结构为“have/has+done”。因此，此处应用eat的过去分词eaten。故填eaten。 48．Yeah! Our team has (win) the basketball match! 【答案】won 【详解】句意：是啊！我们队赢得了篮球比赛！win“赢”，根据has可知，句子时态为现在完成时，结构为has+动词过去分词，win的过去分词为won。故填won。 49．My mother is very angry because I haven’t (do) my homework. 【答案】done 【详解】句意：我妈妈非常生气，因为我没有做作业。根据“haven’t”可知句子采用现在完成时，do的过去分词为done。故填done。 50．Doris (not join) the Science Club yet. 【答案】hasn’t joined 【详解】句意：Doris还没有加入科学俱乐部。根据“yet”与提示词可知，此句为现在完成时的否定句，构成为have/ has not done，主语“Doris”为第三人称单数，因此用has，has not可缩写为hasn’t，join“加入”的过去分词为joined。故填hasn’t joined。 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．Don’t always depend on your parents because you ________ up. A．grow B．are growing C．will grow D．have grown 2．I won’t see the film Promise again because I ________ it already. A．has seen B．saw C．have seen D．will see 3．Many universities _______ some cloud laboratories for research in the past few years. A．build B．have built C．will build D．are building 4．He ________ solar energy to power his home since five years ago. A．has used B．had used C．will use D．used 5．Ted is in his bedroom now. He ______ there about space technology for three hours. A．studies B．studied C．has studied D．was studying 6．My grandparents ________ in that city since 2008. A．will live B．live C．have lived D．were living 7．Changchun ________ so much since I moved away. There are new buildings everywhere. A．is changing B．was changing C．will change D．has changed 8．Journey to the West is so exciting that I ________ it three times. A．read B．will read C．have read D．was reading 9．—Since 2008, Zhang Guimei ________ many girl students walk out of the mountains to achieve their dreams. —What a great teacher she is! A．helped B．has helped C．was helping D．helps 10．—I heard Putian Lumian is amazing. —Right! I ______ Putian Lumian already. It’s the most delicious dish I’ve ever had! A．try B．tried C．have tried 11．—________ Miss Brown ________ out all of her records? —No, not yet. A．Have; sold B．Has; sold C．Does; sell 12．My sister ________ swimming for three years, so she can swim very fast. A．practises B．practiced C．will practise D．has practised 13．—Mom, I ________ many old books till now, and I want to give them to the kids in poor areas. —That’s a good idea! Tell me if you need help. A．collect B．am collecting C．will collect D．have collected 14．— Lucy ________ for nearly three hours. She needs a rest now. — You’re right. Let’s go to talk with her. A．studies B．has studied C．is studying D．was studying 15．—Do you work in Shanghai? —Yes. Actually, I ______ there for six years. A．will work B．was working C．work D．have worked 16．Since then, top universities around the world ________ MOOCs on different platforms. A．offered B．are offering C．have offered D．will offer 17．“I ________ up my mind yet,” said Fred. A．didn’t make B．don’t make C．haven’t made D．won’t make 18．As 100 days ________ , I can say that the experiment was worth it. I am planning to stay away from my phone for as long as possible. A．passed B．have passed C．passing D．are passing 19．—The sweeping robot is not working! —Not again! It _______ twice this week. A．happens B．happened C．has happened D．is happening 20．Sun Yingsha ________ to play table tennis since she was five years old. A．has learned B．will learn C．is learning D．was learning 21．The weather is terrible here. It ________ every minute since the guests arrived yesterday. A．snows B．snowed C．was snowing D．has snowed 22．Sam ________ hard since he signed up for the swimming competition. A．has trained B．will train C．was training D．is training 23．I ________ an invitation to Lily’s birthday party. I can’t wait to go. A．was receiving B．will accept C．have received 24．—I’m watching the new TV play again. It’s really fantastic. —Oh, what a pity. I ________ it yet. A．haven’t watched B．didn’t watch C．won’t watch 25．—Look, someone ________ the picture on the wall. How terrible! —Well, it wasn’t me. I didn’t do it. A．is moving B．was moving C．has moved 26．—The door bell is ringing. —It must be the take-away service. I ________ a meal through Meituan App. A．order B．is ordering C．have ordered 27．—Have you finished your report ________? —Yes, I have ________ finished it. A．yet; yet B．yet; already C．already; yet D．already; already 28．—It’s said all the train tickets during the holidays were sold out. —Don’t worry. I ________ two for us. A．get B．got C．have got D．was getting 29．—How tidy the bedroom is! —Yes. I’m sure that someone ________ it already. A．has cleaned B．cleaned C．will clean 30．My grandfather is a stamp lover. He ________ over 3,000 stamps so far. A．has collected B．is collecting C．collects 二、单词拼写(本大题共20小题，每小题2分，共40分) 31．Helen (change) a lot after making friends with Peter. 32．Great changes place in China in the past ten years. (take) 33．I (find) my lost keys. I can open the door now. 34．—Where’s Tommy? —He has (go) to the city library with friends. He’ll be back this afternoon. 35．She (live) in Beijing for five years. 36．I (finish) my homework already. 37．Anyone who has never (make) a mistake has never tried anything new. 38．They (try) many ways to solve the problem so far. 39．—What’s the name of the Chinese girl in the newest Harry Potter film? —I saw the film two years ago, but I have her name. (forget) 40．She borrowed this book from the library and (keep) for 3 weeks. 41．I (read) this book three times. It’s very interesting. 42．Mr. Nima (teach) in the school for ten years. 43．Her sister (learn) English for six years. 44．Ma’s poetic broadcasts and his performances on the poetry show (win) him many fans so far. 45．My father (work) in a factory for 10 years. 46．Have you the sign on the wall? (notice) 47．People have turkey for quite a long time. (eat) 48．Yeah! Our team has (win) the basketball match! 49．My mother is very angry because I haven’t (do) my homework. 50．Doris (not join) the Science Club yet. 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 $$