Unit 1 The Changing World 语法Grammar 现在完成时-2025-2026学年九年级英语上册单元重难点易错题精练（仁爱科普版）

班级 姓名 学号 分数 Unit 1 The Changing World 现在完成时 （时间：60分钟，满分：100分） 1、 单项选择(本大题共40小题，每小题1.5分，共60分) 1．Tom ________ many places in China since three years ago. A．visits B．visited C．has visited D．will visit 2．________ he ever ________the film before? A．Does; see B．Have; seen C．Did; see D．Has; seen 3．They have ________ finished doing the housework, but they haven’t done their homework ________. A．already; yet B．yet; already C．yet; yet D．already; already 4．Brian _________ opera since he came to China in 2021. A．studies B．studied C．has studied D．will study 5．—Mom, I want to watch The Lion King on CCTV Channel 6 tonight. —Oh, dear. Come on! It ________ for a few minutes. A．has begun B．will begin C．has been on D．will be on 6．—Nick, you come here so late. The concert ________ since half an hour ago! —What a pity! No wonder all the singers have left. A．has ended B．has been over C．has started D．has been on 7．The Smiths ______ in Shanghai since 2015. They love the city. A．live B．have lived C．will live D．lived 8．—Where is your sister? —She ________ Canada for three months. A．has gone to B．had gone to C．has been to D．has been in 9．The film Ne Zha 2 is so wonderful that I ________ it twice. A．watch B．watched C．have watched D．will watch 10．—This is a really old bike. —Yes, I ________ it for seven years. A．have had B．have bought C．bought D．will buy 11．The old man ________ last year. He ________ for a year. A．died; has been dead B．died; has died C．was dead; has died D．was dead; has been dead 12．—Why are you trying your best to protect the endangered animals now? —That’s because we ______ the importance of them in our lives. A．were realizing B．have realized C．will realize D．would realize 13．You won’t know if the coat fits you until you ________ it on. A．will try B．are trying C．tried D．have tried 14．Linda ________ the knowledge about nature and science for more than ten years, besides other subjects in school! A．collect B．collects C．is collecting D．has collected 15．It’s about two years ________ the young man became a soldier. A．when B．before C．since 16．—Well done! You won the first prize in the singing competition. —Thank you. I ________ a lot for it. A．am practicing B．will practice C．have practiced 17．—I like my wallet a lot. I ________ it since I began to work. —It’s pretty. Can you tell me where you ________ it? A．have bought; have bought B．have had; bought C．have had; have bought 18．—Sorry, I’m late. —It doesn’t matter. The meeting ________ for several minutes. A．has just begun B．had just been on C．has just been on 19．So far, Beijing ________ both the Summer and Winter Olympics. A．is hosting B．was hosting C．has hosted D．will host 20．—Bill, I am available now. I can help you with your project. —Thank you, Ann. I ________ it. I can hand it in now. A．am completing B．have completed C．complete D．will complete 21．Tom isn’t here now. He ________ to Shanghai on business. A．is B．has gone C．has been 22．—So far, three Chinese women astronauts ________ into space. —That’s true. They’re the pride of our nation. A．travel B．have traveled C．will travel D．traveled 23．—Hi, Jill. I ________ in my math since you shared your good experience with me. —Great! I’m happy to hear that! A．have made rapid progress B．made rapid progress C．will make rapid progress 24．Recently, the US social media star, I Show Speed ________ super popular in China. A．was becoming B．will become C．has become D．becomes 25．—Oh, the headache is killing me. —No wonder. You ______ the computer games for three hours. A．are playing B．were playing C．have played 26．—Hello, may I speak to Lucy? —Sorry, she isn’t in. She has ________ Paris on business. A．gone to B．been to C．been in 27．—The ancient camphor tree (樟树) ________ proudly at Xujia Village in Fuzhou for over 100 years. —True! About 10,000 ancient trees across Fuzhou are protected now. A．has stood B．is standing C．will stand 28．—Do you know Lydia very well? —Yes, She and I ________ friends since we were very young. A．are B．were C．have been 29．Lucy ________ her ID card somewhere, and now she can’t find it. A．leaves B．left C．has left 30．—Someone is knocking at the door. Who is it? —Maybe the out-seller. I ______ some food on Meituan. A．order B．have ordered C．am ordering 31．The movie Ne Zha 2 ________ great success worldwide since it came out in January. A．will achieve B．has achieved C．is achieving 32．—Eric. I think cooking is an important skill for teenagers. —I agree with you. I ________ to cook a couple of dishes since last year. A．learned B．learn C．have learned 33．Tom ________ a lot about the importance of teamwork since he joined the drama club. A．learns B．has learned C．learned D．is learning 34．In fact, I have lived here ________ 2013. A．in B．for C．since D．at 35．Henry ________ his bedroom yet. He needs to clean it up before dinner. A．isn’t cleaning B．didn’t clean C．hasn’t cleaned D．doesn’t clean 36．—Hurry up, the movie ________ for 10 minutes.   —OK. I’m coming. A．had started B．has been on C．started 37．Ne Zha 2 ________ the record for China’s highest grossing film (票房) already. A．has broken B．is breaking C．breaks 38．We haven’t seen each other ________. A．for a long time B．two days ago C．the other day D．a long time ago 39．—A new shop ________ for nearly a week. Let’s have a look there. —Good idea. But it doesn’t ________ on Mondays. A．opened; opened B．has been opened; open C．has opened; opened D．has been open; open 40．Macao ________ great progress in the past 25 years since its return to China in 1999. A．made B．is making C．has made D．will make 二、单词拼写(本大题共20小题，每小题2分，共40分) 41．It （be） 20 years since we became friends. 42．—Kay, this is Steve. —Yes, I know. We’ve already ourselves. (introduce) 43．—Amy, can I borrow your bike tomorrow? —Sorry, I’ve it to my sister. (lend) 44．The temperature in the world has （rise）these years. 45．So far they (learn) to speak German,French,Chinese and Arabic. 46．The life we were used to (change) a lot in the past few years. 47．Alice has (hide) her diary somewhere so that her sister can’t find it. 48．—Congratulations! You (win) the Freshman Scholarship. —Too good to be true. I never thought I could be so lucky. I will work harder. 49．I (know) it since I was very young. 50．She (play) the piano since she was five years old. 51．Over the years, the small town (grow) into a busy city with new buildings and parks. 52．She (marry) him for 15 years, yet she still doesn’t know what kind of man he is. 53．I (join) the League for 5 years so far. 54．I (borrow) the magazine for two weeks. I’ll return it to the library tomorrow. 55．Her sister (learn) English for six years. 56．The population living in cities near water (increase) in the past 20 years. 57．Thanks to my English teacher, my English (improve) greatly. 58．She (write) many books so far, the children in China like them very much. 59．He (change) a lot since he joined the acting club. 60．My uncle (teach) maths in a middle school since ten years ago. He is very popular among students. 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 The Changing World 现在完成时 （时间：60分钟，满分：100分） 1、 单项选择(本大题共40小题，每小题1.5分，共60分) 1．Tom ________ many places in China since three years ago. A．visits B．visited C．has visited D．will visit 【答案】C 【详解】句意：自三年前以来，汤姆已经游览了中国的许多地方。 考查时态。句子中“since three years ago”是现在完成时的标志性时间状语，现在完成时的结构为“have/has + 过去分词”；主语“Tom”是第三人称单数，所以用“has”，“visit”的过去分词是“visited”。故选C。 2．________ he ever ________the film before? A．Does; see B．Have; seen C．Did; see D．Has; seen 【答案】D 【详解】句意：他以前看过这部电影吗？ 考查现在完成时。根据“ever”和“before”可知，本句为现在完成时，结构为have/has+过去分词。主语为“he”需用has，过去分词用“seen”。故选D。 3．They have ________ finished doing the housework, but they haven’t done their homework ________. A．already; yet B．yet; already C．yet; yet D．already; already 【答案】A 【详解】句意：他们早已完成家务活，但是他们还没完成他们的家庭作业。 考查动词时态。already早已；yet用于否定句和疑问句，谈论尚未发生但可能发生的事。在现在完成时中，already用于肯定，yet用于否定。根据“They have ... finished doing the housework, but they haven’t done their homework ...”可知，第一空为肯定，第二空为否定。故选A。 4．Brian _________ opera since he came to China in 2021. A．studies B．studied C．has studied D．will study 【答案】C 【详解】句意：Brian自2021年来到中国后，一直在学习歌剧。 考查动词时态。根据“since he came to China in 2021.”可知，此句时态是现在完成时，故选C。 5．—Mom, I want to watch The Lion King on CCTV Channel 6 tonight. —Oh, dear. Come on! It ________ for a few minutes. A．has begun B．will begin C．has been on D．will be on 【答案】C 【详解】句意：——妈妈，我今晚想看央视6频道的《狮子王》。——哦，亲爱的，快点！它已经开演几分钟了。 考查现在完成时的延续性动词用法。has begun已经开始；will begin将要开始；has been on已经上演；will be on将要上演。“for a few minutes”表示持续一段时间，需用延续性动词短语。故选C。 6．—Nick, you come here so late. The concert ________ since half an hour ago! —What a pity! No wonder all the singers have left. A．has ended B．has been over C．has started D．has been on 【答案】B 【详解】句意：——尼克，你来得太晚了。音乐会已经结束半小时了！——太遗憾了！难怪所有歌手都离开了。 考查现在完成时及动词延续性辨析。根据“since half an hour ago”及“No wonder all the singers have left”可知，歌手都离开了，音乐会已经结束了，应选用延续性状态表达“结束”。“has been over”中，over为形容词，“be over”表示状态延续，可与时间段连用，故选B。 7．The Smiths ______ in Shanghai since 2015. They love the city. A．live B．have lived C．will live D．lived 【答案】B 【详解】句意：史密斯一家自2015年以来一直住在上海。他们热爱这座城市。 考查动词时态。根据“since 2015”可知，动作从过去持续到现在，需用现在完成时，结构为“have/has+过去分词”，主语The Smiths表示史密斯一家人，为复数概念，助动词用have。故选B。 8．—Where is your sister? —She ________ Canada for three months. A．has gone to B．had gone to C．has been to D．has been in 【答案】D 【详解】句意：——你姐姐在哪里？——她去加拿大三个月了。 考查现在完成时。has gone to去了某地还未回来，现在完成时；had gone to去了某地还未回来，过去完成时；has been to去过某地已经回来，现在完成时；has been in待在某地，现在完成时。根据“for three months”可知，应用现在完成时，表示“已经在加拿大待了三个月了”，故选D。 9．The film Ne Zha 2 is so wonderful that I ________ it twice. A．watch B．watched C．have watched D．will watch 【答案】C 【详解】句意：电影《哪吒2》太精彩了，我已经看了两遍了。 考查动词时态。根据“The film Ne Zha 2 is so wonderful that I …it twice.”可知，此处表示过去发生的动作对现在有影响，应用现在完成时，其结构为have/has done。故选C。 10．—This is a really old bike. —Yes, I ________ it for seven years. A．have had B．have bought C．bought D．will buy 【答案】A 【详解】句意：——这是一辆非常旧的自行车。——是的，我已经买了七年了。 考查时态。根据“for seven years”可知，要用现在完成时，且buy是短暂性动词，不能和一段时间连用，A项符合。故选A。 11．The old man ________ last year. He ________ for a year. A．died; has been dead B．died; has died C．was dead; has died D．was dead; has been dead 【答案】A 【详解】句意：这位老人去年去世了。他已经死了一年了。 考查动词时态。第一空根据“The old man …last year.”可知，此处时态为一般过去时，die过去式是died，因此第一空填died，排除CD；第二空根据“He …for a year.”可知，此处时态是现在完成时，其结构为have/has done，而die是瞬间动词，不能与表示一段时间的时间状语连用；应用表示状态的短语be dead，be的过去分词是been。故选A。 12．—Why are you trying your best to protect the endangered animals now? —That’s because we ______ the importance of them in our lives. A．were realizing B．have realized C．will realize D．would realize 【答案】B 【详解】句意：——你为什么现在要尽力保护濒危动物？——这是因为我们已经意识到它们在我们生活中的重要性。 考查时态。根据“trying your best to protect the endangered animals”以及“the importance of them in our lives”可知此处表示过去的动作对现在造成的影响，用现在完成时have/has done。故选B。 13．You won’t know if the coat fits you until you ________ it on. A．will try B．are trying C．tried D．have tried 【答案】D 【详解】句意：你只有试穿了这件外套，才知道它是否合身。 考查动词的时态。will try一般将来时；are trying现在进行时；tried过去式；have tried现在完成时。根据“You won’t know if the coat fits you until you...it on.”可知，空处需用现在完成时，表示动作完成对未来的影响，强调“试穿”动作完成后才能知道结果。故选D。 14．Linda ________ the knowledge about nature and science for more than ten years, besides other subjects in school! A．collect B．collects C．is collecting D．has collected 【答案】D 【详解】句意：琳达积累的关于自然和科学的知识超过十年了，此外还有学校里的其他科目！ 考查现在完成时。根据“for more than ten years”可知，此处用现在完成时态，表示动作从过去某一时间开始持续到现在，结构为“have/has + 过去分词”。故选D。 15．It’s about two years ________ the young man became a soldier. A．when B．before C．since 【答案】C 【详解】句意：这个年轻人当兵大约两年了。 考查连词辨析。when当……时；before在……以前；since自从。it is/has been+一段时间+since+一般过去时“做某事已经……”，是固定句型。故选C。 16．—Well done! You won the first prize in the singing competition. —Thank you. I ________ a lot for it. A．am practicing B．will practice C．have practiced 【答案】C 【详解】句意：——做得好！你在歌唱比赛中获得了一等奖。——谢谢。我为此练习了很多。 考查现在完成时。根据“You won the first prize in the singing competition.”可知，此处强调“练习”这个过去的动作对现在产生了影响（是赢的结果），应用现在完成时，谓语结构为have/has done。故选C。 17．—I like my wallet a lot. I ________ it since I began to work. —It’s pretty. Can you tell me where you ________ it? A．have bought; have bought B．have had; bought C．have had; have bought 【答案】B 【详解】句意：——我非常喜欢我的钱包。自从我开始工作以来，我就一直用它。——它很漂亮。你能告诉我你在哪里买的吗？ 考查动词的时态。根据“since I began to work”可知，时态为现在完成时，buy“买”为短暂性动词，不可用于一段时间，第一空用have had；根据“where you … it”可知，询问在哪里买的，第二空时态为一般过去时。故选B。 18．—Sorry, I’m late. —It doesn’t matter. The meeting ________ for several minutes. A．has just begun B．had just been on C．has just been on 【答案】C 【详解】句意：——抱歉，我迟到了。——没关系。会议仅开始了几分钟。 考查现在完成时态和延续性动词。根据“I’m late”可知，此处用现在完成时，其结构是“has/have + 过去分词”；根据“for several minutes”可知，这是时间段，应用延续性动词be on，began是短暂性动词，不能与时间段连用。故选C。 19．So far, Beijing ________ both the Summer and Winter Olympics. A．is hosting B．was hosting C．has hosted D．will host 【答案】C 【详解】句意：到目前为止，北京已经举办过夏季和冬季奥运会。 考查动词时态。根据“So far”可知，时态为现在完成时，结构为have/has done，主语为“Beijing”，用has。故选C。 20．—Bill, I am available now. I can help you with your project. —Thank you, Ann. I ________ it. I can hand it in now. A．am completing B．have completed C．complete D．will complete 【答案】B 【详解】句意：——比尔，我现在有空。我可以帮你做项目。——谢谢你，安。我已经完成了。我现在可以交了。 考查时态。根据“I can hand it in now.”可知，此处表示过去的动作，对现在的影响，应用现在完成时。故选B。 21．Tom isn’t here now. He ________ to Shanghai on business. A．is B．has gone C．has been 【答案】B 【详解】句意：汤姆现在不在这里。他去上海出差了。 考查现在完成时。根据“Tom isn’t here now.”可知，汤姆现在不在说话地点，是去了上海还没回来。“去了某地还未回来”用has gone to。故选B。 22．—So far, three Chinese women astronauts ________ into space. —That’s true. They’re the pride of our nation. A．travel B．have traveled C．will travel D．traveled 【答案】B 【详解】句意：——到目前为止，已经有三名中国女宇航员进入了太空。——确实如此。她们是我们国家的骄傲。 考查现在完成时。so far常与现在完成时连用。故选B。 23．—Hi, Jill. I ________ in my math since you shared your good experience with me. —Great! I’m happy to hear that! A．have made rapid progress B．made rapid progress C．will make rapid progress 【答案】A 【详解】句意：——嗨，吉尔。自从你和我分享了你的好经验后，我的数学进步很快。——太棒了！听到这个消息我很高兴！ 考查时态。根据“since you shared your good experience with me”可知，此处应用现在完成时。故选A。 24．Recently, the US social media star, I Show Speed ________ super popular in China. A．was becoming B．will become C．has become D．becomes 【答案】C 【详解】句意：最近，美国社交媒体明星I Show Speed在中国变得超级受欢迎。 考查时态辨析。根据“Recently”可知，此处描述的动作发生在过去，且对现在有影响（即现在仍然受欢迎），所以应该用现在完成时。故选C。 25．—Oh, the headache is killing me. —No wonder. You ______ the computer games for three hours. A．are playing B．were playing C．have played 【答案】C 【详解】句意：——哦，我头疼死了。 ——难怪。你已经玩了三个小时的电脑游戏了。 考查现在完成时。结合语境及时间状语“for three hours”可知，此处应指对方已经玩电脑游戏三个小时导致现在头痛欲裂，应用现在完成时，其结构为“have/has done sth.”。故选C。 26．—Hello, may I speak to Lucy? —Sorry, she isn’t in. She has ________ Paris on business. A．gone to B．been to C．been in 【答案】A 【详解】句意：——你好，我能和Lucy通话吗？——抱歉，她不在。她因公出差去了巴黎。 考查动词短语。has gone to 去了（未回）；has been to 去过（已回）；has been in 在……待过。根据“She isn’t in”可知，说话时Lucy尚未返回，强调“去而未归”的状态，所以用has gone to。故选A。 27．—The ancient camphor tree (樟树) ________ proudly at Xujia Village in Fuzhou for over 100 years. —True! About 10,000 ancient trees across Fuzhou are protected now. A．has stood B．is standing C．will stand 【答案】A 【详解】句意：——这棵古老的樟树在福州徐家村骄傲地矗立了100多年。——没错！目前，福州约有10000棵古树受到保护。 考查时态。根据“for over 100 years”可知，句子时态为现在完成时，其谓语动词结构为have/has done。故选A。 28．—Do you know Lydia very well? —Yes, She and I ________ friends since we were very young. A．are B．were C．have been 【答案】C 【详解】句意：——你非常了解莉迪亚吗？——是的，她和我从小就是朋友。 考查现在完成时。根据“since we were very young”可知，此处强调从过去持续到现在的状态，需用现在完成时（have been）。故选C。 29．Lucy ________ her ID card somewhere, and now she can’t find it. A．leaves B．left C．has left 【答案】C 【详解】句意：露西把身份证忘在某个地方了，现在她找不到了。 考查时态。根据“now she can’t find it”可知，此处指过去的动作对现在造成影响，应用现在完成时。故选C。 30．—Someone is knocking at the door. Who is it? —Maybe the out-seller. I ______ some food on Meituan. A．order B．have ordered C．am ordering 【答案】B 【详解】句意：——有人在敲门。是谁呢？  ——可能是外卖员。我已经在美团上订了一些食物。 考查动词时态辨析。order订购，一般现在时；have ordered已经订了，现在完成时，表示过去发生的动作对现在造成的影响；am ordering正在订，现在进行时，强调此刻正在进行的动作。根据“Maybe the out-seller.”可知，因为之前下了订单，所以现在可能是外卖员来送餐，强调过去下单的动作对现在造成的影响，应用现在完成时。故选B。 31．The movie Ne Zha 2 ________ great success worldwide since it came out in January. A．will achieve B．has achieved C．is achieving 【答案】B 【详解】句意：自今年1月上映以来，电影《哪吒2》在全球范围内取得了巨大成功。 考查现在完成时。will achieve将取得，用于一般将来时；has achieved已经取得，用于现在完成时；is achieving正在取得，用于现在进行时。结合时间状语“since it came out in January”及语境可知，此处表示《哪吒2》这部电影自上映以来持续到现在取得的成绩，应用现在完成时，其结构为“have/has done sth.”。故选B。 32．—Eric. I think cooking is an important skill for teenagers. —I agree with you. I ________ to cook a couple of dishes since last year. A．learned B．learn C．have learned 【答案】C 【详解】句意：——埃里克，我认为烹饪对青少年来说是一项重要的技能。——我同意你的看法。从去年开始我已经学会做几道菜了。 考查动词时态。根据“since last year”可知，句子时态应用现在完成时，其结构为have/has done；主语为“I”，助动词应用have，动词learn的过去分词为learned。故选C。 33．Tom ________ a lot about the importance of teamwork since he joined the drama club. A．learns B．has learned C．learned D．is learning 【答案】B 【详解】句意：自从汤姆加入戏剧俱乐部以来，他学到了很多关于团队合作的重要性。 考查时态。根据“since he joined the drama club”可知，主句时态为现在完成时。故选B。 34．In fact, I have lived here ________ 2013. A．in B．for C．since D．at 【答案】C 【详解】句意：事实上，我自2013年起就住在这里。 考查介词辨析。in在里面；for为了，对于；since自从；at在。根据“In fact, I have lived here...2013.”可知，句子时态为现在完成时，且2013为过去的时间点，应使用since。故选C。 35．Henry ________ his bedroom yet. He needs to clean it up before dinner. A．isn’t cleaning B．didn’t clean C．hasn’t cleaned D．doesn’t clean 【答案】C 【详解】句意：亨利还没有打扫他的卧室。他需要在晚饭前把它清理干净。 考查现在完成时。根据“Henry…his bedroom yet. He needs to clean it up before dinner.”可知，此处指亨利还没有打扫他的卧室，表示从过去持续到现在的动作，应用现在完成时，其结构为“have/has done”。故选C。 36．—Hurry up, the movie ________ for 10 minutes.   —OK. I’m coming. A．had started B．has been on C．started 【答案】B 【详解】句意：——快点，电影已经开演10分钟了。——好的，我马上来。 考查延续性动词的用法。根据“for 10 minutes”可知，此处需用延续性动词或可延续的状态。“has been on”表状态，指已经开演。故选B。 37．Ne Zha 2 ________ the record for China’s highest grossing film (票房) already. A．has broken B．is breaking C．breaks 【答案】A 【详解】句意：《哪吒2》已经打破了中国最高票房电影的纪录。 考查现在完成时。根据题干中的“already”可知，此处表明动作已完成并对现在产生影响，需用现在完成时。故选A。 38．We haven’t seen each other ________. A．for a long time B．two days ago C．the other day D．a long time ago 【答案】A 【详解】句意：我们已经很久没见面了。     考查时间状语辨析。for a long time很长时间；two days ago两天前；the other day前几天；a long time ago很久以前。根据题干“We haven’t seen each other...”可知，句子为现在完成时，需选择表示持续时间的状语，故选A。 39．—A new shop ________ for nearly a week. Let’s have a look there. —Good idea. But it doesn’t ________ on Mondays. A．opened; opened B．has been opened; open C．has opened; opened D．has been open; open 【答案】D 【详解】句意：——一家新商店已经营业将近一周了。我们去那儿看看吧。——好主意。但它周一不营业。 考查现在完成时与延续性动词。根据“for nearly a week”可知，此处用现在完成时，且动词应为延续性动词，结合选项，应用has been open；第二空前“doesn’t”是助动词，后面用动词原形，故选D。 40．Macao ________ great progress in the past 25 years since its return to China in 1999. A．made B．is making C．has made D．will make 【答案】C 【详解】句意：自1999年回归中国以来，澳门在过去25年里取得了巨大进步。 考查动词时态辨析。made（一般过去时）；is making（现在进行时）；has made（现在完成时）；will make（一般将来时）。根据时间状语“since its return to China in 1999”可知，此处强调从过去持续到现在的动作或状态，应使用现在完成时。故选C。 二、单词拼写(本大题共20小题，每小题2分，共40分) 41．It （be） 20 years since we became friends. 【答案】has been 【详解】句意：我们成为朋友已经20年了。 考查现在完成时。根据"since we became friends"可知这里是现在完成时，结构为have/has+动词的过去分词。主语为it，助动词用has，be的过去分词为been，故填has been。 42．—Kay, this is Steve. —Yes, I know. We’ve already ourselves. (introduce) 【答案】introduced 【详解】句意：——凯，这是史蒂夫。——是的，我知道。我们已经自我介绍过了。introduce“介绍”，“We’ve”是“We have”的缩写，表示现在完成时，结构为“have/has+过去分词”，因此introduce需改为过去分词introduced。故填introduced。 43．—Amy, can I borrow your bike tomorrow? —Sorry, I’ve it to my sister. (lend) 【答案】lent 【详解】句意：——艾米，我明天可以借你的自行车吗？——对不起，我把它借给我妹妹了。句子中“I’ve”是“I have”的缩写，结合句意和所给词可知，句子应为现在完成时，结构为“have/has+过去分词”，因此lend需改为过去分词“lent”。故填lent。 44．The temperature in the world has （rise）these years. 【答案】risen 【详解】句意：这些年全球气温已经上升了。“has + 过去分词” 构成现在完成时结构，“rise”（上升，升起 ）的过去分词是 “risen” ，所以此处填 risen 。 45．So far they (learn) to speak German,French,Chinese and Arabic. 【答案】have learnt/have learned 【详解】句意：到目前为止，他们已经学会了说德语、法语、中文和阿拉伯语。根据“so far”可知，so far意为“到目前为止”，常与现在完成时连用，此处用“have/has+过去分词”结构；learn学习，动词，其过去分词是learnt/learned；主语是they，此处用have done。故填have learnt/have learned。 46．The life we were used to (change) a lot in the past few years. 【答案】has changed 【详解】句意：我们过去习惯的生活方式在过去的几年里发生了很大的变化。分析句子可知，the life作主语，we were used to是定语从句，修饰主语，故此处缺少谓语动词；根据“in the past few years.”可知句子用现在完成时，主语是The life，助动词用has。故填has changed。 47．Alice has (hide) her diary somewhere so that her sister can’t find it. 【答案】hidden 【详解】句意：爱丽丝把她的日记藏在某个地方了，这样她妹妹就找不到了。根据空前的“has”可知，本句时态为现在完成时，谓语结构为“has done”，hide的过去分词为hidden，故填hidden。 48．—Congratulations! You (win) the Freshman Scholarship. —Too good to be true. I never thought I could be so lucky. I will work harder. 【答案】have won 【详解】句意：——恭喜！你获得了新生奖学金。——好得令人难以置信。我从没想过我会这么幸运。我会更加努力。win“赢得”，动词；根据语境可知，此句表述过去“赢得奖金”这个动作对现在造成的影响，应用现在完成时“have done”结构；主语为you，助动词用have，win的过去分词为won。故填have won。 49．I (know) it since I was very young. 【答案】have known 【详解】句意：从我很小我就已经知道它了。根据“since I was very young”可知，该句时态为现在完成时，have known“已经知道”。故填have known。 50．She (play) the piano since she was five years old. 【答案】has played 【详解】句意：她从五岁起就开始弹钢琴。根据“since she was five years old.”可知，时态用现在完成时have/has done，主语是She，助动词用has。故填has played。 51．Over the years, the small town (grow) into a busy city with new buildings and parks. 【答案】has grown 【详解】句意：多年来，这个小镇已经发展成为一个有着新建筑和公园的繁华城市。根据“Over the years”可知，句子强调从过去到现在的变化，应用现在完成时，其结构为“have/has+过去分词”。主语“the small town”是第三人称单数，所以用“has”，“grow”的过去分词是“grown”。故填has grown。 52．She (marry) him for 15 years, yet she still doesn’t know what kind of man he is. 【答案】has been married to 【详解】句意：她已经嫁给他15年了，但她仍然不知道他是个什么样的人。根据可知此处应用现在完成时“主语+have/has+done”，并且与一段时间连用，非延续动词“marry”需变为延续性动词“be married”，主语“She”是第三人称单数，助动词应用“has”，“be”需变为过去分词“been”，故此处“已经与某人结婚”has been married to sb。故填has been married to。 53．I (join) the League for 5 years so far. 【答案】have been in 【详解】句意：到目前为止，我加入那个联合会已经五年了。此处与一段时间“for 5 years”连用，非延续动词“join”需变为延续性动词“be in”，根据“so far”可知此句应用现在完成时“主语+have/has+done”，主语是“I”，助动词应用“have”，“be”变为过去分词“been”。故填have been in。 54．I (borrow) the magazine for two weeks. I’ll return it to the library tomorrow. 【答案】have kept 【详解】句意：我把这本杂志保存了两个星期。我明天会把它还给图书馆。根据“for two weeks”可知，本句时态为现在完成时，且句子和时间段连用，此处用延续性动词，borrow“借入”为短暂性动词，需用延续性动词keep，主语为I，助动词用have，keep的过去分词为kept。故填have kept。 55．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。 56．The population living in cities near water (increase) in the past 20 years. 【答案】has increased 【详解】句意：过去二十年来，住在水边城市的人口有所增加。根据“in the past 20 years”可知，本句是现在完成，结构为have/has+done，主语population是不可数名词，助动词应用has，increase的过去分词为increased。故填has increased。 57．Thanks to my English teacher, my English (improve) greatly. 【答案】has improved 【详解】句意：多亏了我的英语老师，我的英语有了很大提高。根据“Thanks to my English teacher,”可知，由于老师的帮助我的英语有了很大提高，这种提高是过去的动作对现在的影响，用现在完成时态，结构为have/has done，my English作主语，助动词用has，improve的过去分词为improved。故填has improved。 58．She (write) many books so far, the children in China like them very much. 【答案】has written 【详解】句意：到目前为止，她写了很多书，中国的孩子们都很喜欢。由so far可知时态是现在完成时have/has done，主语是三单，助动词用has，write的过去分词是written。故填has written。 59．He (change) a lot since he joined the acting club. 【答案】has changed 【详解】句意：自从他加入表演俱乐部以来，他改变了很多。根据“since he joined the acting club”可知，前半句时态为现在完成时，结构为have/has done。空处位于第三人称单数主语He后作谓语，应该用has done形式。change“改变”，动词，过去分词为changed。故填has changed。 60．My uncle (teach) maths in a middle school since ten years ago. He is very popular among students. 【答案】has taught 【详解】句意：自从10年前，我的叔叔已经在一所中学教数学。他在学生当中非常受欢迎。根据“since ten years ago”可知，空处时态需用现在完成时，其结构为has/have+done，主语为My uncle，助动词用has，teach“教”的过去分词为taught。故填has taught。 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 $$