Unit 1 The Changing World 语法Grammar 一般过去时和现在完成时-2026-2027学年人教版九年级英语上册

**基本信息** 该单元卷聚焦初中英语Unit 1“The Changing World”，以一般过去时和现在完成时为核心，通过单项选择与单词拼写题型，全面覆盖时态用法、结构及标志词，适配单元复习，助力语言能力与思维品质提升。 **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|一般过去时（如yesterday）、现在完成时（如since+时间点）的用法与标志词辨析|结合生活情境（如修车、看电影）考查时态运用，体现语言能力；通过“过去动作与现在影响”对比（如第6题）培养思维品质| |单词拼写|20题/40分|动词过去式（如visit→visited）、过去分词（如teach→has taught）|聚焦时态结构基础，通过具体语境（如母亲节选礼物）巩固语言知识，提升学习能力|

学校:___________姓名：___________班级：___________考号：___________ Unit 1 The Changing World 一般过去时和现在完成时 （时间：60分钟，满分：100分） 一般过去时 用法 ①过去发生的事或存在的状态 ②过去经常、反复发生的动作 结构 主语 + 动词过去式 + 其它 时间标志词 ①yesterday类 ②last类（如 last week） ③just now（刚刚） ④...ago（如 three days ago） ⑤in the past（在过去） ⑥once upon a time（从前） 现在完成时 用法 ①表示过去的行为对现在产生的影响 ②表示过去的某一动作/状态一直持续到现在 结构 主语 + have/ has + 过去分词 + 其它 （主语是第三人称单数时用 has） 时间标志词 ①already （肯定句） ②yet （疑问句/否定句） ③so far ④since + 时间点 ⑤for + 时间段 ⑥recently 一、单项选择(本大题共30小题，每小题2分，共60分) 1．Every time I was upset, there ________ always my parents comforting me. A．is B．are C．was D．were 2．—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 3．My father ________ to work by car, but now he ________ riding a bike. A．is used; is used B．was used; is used to C．used to go; is used to D．used to going; used to 4．In the past few years, I ________ many Chinese stories through my photos. A．tell B．told C．have told D．will tell 5．—Jack ________ some changes to his lifestyle recently. —So he is much healthier than before. A．makes B．has made C．will make 6．—Have you ever ________ an amusement park? —Yes, I have. I ________ Fun Times Amusement Park last year. A．been to; have gone to B．been to; went to C．go to; went to D．gone to; have been to 7．—How are you getting on with your homework? —I ________ it yet. But I’ll finish it in ten minutes. A．won’t finish B．haven’t finished C．didn’t finish D．don’t finish 8．Mr Green has worked in our school ________ he came to Tianjin. A．but B．until C．since D．and 9．My family ________ in Lhasa for over twenty years. A．lived B．has lived C．lives D．is living 10．My cousin still wants to visit the Bayi Memorial again, though he ________ it several times. A．visits B．is visiting C．will visit D．has visited 11．By the time I got to the cinema, the movie ________ for ten minutes. A．has been on B．had been on C．has begun D．had begun 12．—Have you been to the Robot Restaurant in our city? —No. Although it ________ for more than a year, I’m far too busy to go there. A．has started B．has been on C．has been open 13．—Where is Judy? I haven’t seen her for days. —She ________ Shanghai. She’ll be back next week. A．has been in B．has gone in C．has been to D．has gone to 14．—Would you like to watch Zootopia 2 with me? —Sure! I wouldn’t mind going there again although I ________ it three times. A．see B．saw C．am seeing D．have seen 15．We are proud that China ________ great progress in space technology in recent years. A．makes B．made C．has made D．will make 16．—Tom, you are late. The talk show ________ for an hour. —What a pity! No wonder all the students have left. A．has started B．has been on C．has ended D．has been over 17．By now, William ________ six books, and all of them are bestsellers. A．will write B．is writing C．has written D．was writing 18．So far, the Chinese team ________ six medals at the 2026 Asian Badminton Championships. A．wins B．won C．has won 19．—Zhang Ping, what does your mother do? —She’s a teacher. She ________ in a middle school in Pingliang for twenty years. A．work B．worked C．am working D．has worked 20．I________ my hometown for three years. I miss my relatives very much. A．left B．have left C．have been away from 21．I ________ all the housework already. The room is really clean now. A．did B．will do C．am doing D．have done 22．— Where did you go on holiday? — I ________ back to the US with my mum and sister. A．have been B．went C．will be 23．—You look excited. What happened? —Xiamen ________ the game against Fuzhou in the first Minchao Football Match. A．win B．will win C．won 24．I ________ get up late, but now I ________ getting up early. A．used to; am used to B．am used to; used to C．used to; used to D．am used to; am used to 25．She ________ in this small town for ten years, but now she has moved to a big city. A．has lived B．will live C．lived D．was living 26．—Kangkang, have you walked the dog yet? —Yes, Mom. I ________ it an hour ago. A．do B．did C．have done 27．—Zhang Xue ________ a historic race in the world competition. —Yes! He made Chinese motorsport famous. A．wins B．won C．will win 28．There ________ all kinds of jobs in our city years ago. But now things are different. It is difficult to find a proper job. A．will be B．have been C．were D．are 29．—Look! The living room is so clean and tidy. —My cousin _________ all the rubbish before leaving. A．takes B．took C．is taking D．will take 30．Last week, many great scientists ______ to our school and shared their stories of making high-tech inventions for our country. A．came B．come C．comes D．had come 二、单词拼写(本大题共20小题，每小题2分，共40分) 31．My uncle ________ (visit) the Potala Palace with his friends last year. 32．All of us ________ that the experience was well worth having, although we were a bit tired. (feel) 33．He ________ (search) for his lost keys everywhere, but he couldn’t find them. 34．I knew perfectly well what she ________. (mean) 35．Last month, she ________ (spend) 200 yuan on a new watch. 36．Lynn ________ (overcome) her fear and tried her best to achieve her dream. 37．This Mother’s Day we ________ handmade gifts as the best present for Mum. (choose) 38．Yesterday we ________ (hold) a meaningful class meeting on environmental protection. 39．Tom missed the early bus because he ________(oversleep). 40．He ________ (eat) some food and began to speak. 41．Last weekend, I ________ (choose) to try it myself. I picked yellow and went straight to the park. 42．Qian Xin is the girl who ________ (prefer) scary movies when she was 10. 43．Mr. Deji ________ (teach) in the school for ten years. 44．So far, our country ________ (send) many satellites into space. 45．China’s forest area has ________ (increase) a lot since 1978. 46．The old man has been ________ (die) for nearly five years. 47．The ancient town ________ (attract) millions of visitors since it became famous for its crafts. 48．All of us ________ (make) great progress since we started junior high school. 49．I have ________ (visit) the Great Wall many times. 50．Julia has ________ the company for nearly 20 years, so she knows everyone there well. (service) 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 $ 学校:___________姓名：___________班级：___________考号：___________ Unit 1 The Changing World 一般过去时和现在完成时 （时间：60分钟，满分：100分） 一般过去时 用法 ①过去发生的事或存在的状态 ②过去经常、反复发生的动作 结构 主语 + 动词过去式 + 其它 时间标志词 ①yesterday类 ②last类（如 last week） ③just now（刚刚） ④...ago（如 three days ago） ⑤in the past（在过去） ⑥once upon a time（从前） 现在完成时 用法 ①表示过去的行为对现在产生的影响 ②表示过去的某一动作/状态一直持续到现在 结构 主语 + have/ has + 过去分词 + 其它 （主语是第三人称单数时用 has） 时间标志词 ①already （肯定句） ②yet （疑问句/否定句） ③so far ④since + 时间点 ⑤for + 时间段 ⑥recently 一、单项选择(本大题共30小题，每小题2分，共60分) 1．Every time I was upset, there ________ always my parents comforting me. A．is B．are C．was D．were 【答案】D 【详解】句意：每当我难过的时候，总有我的父母在安慰我。 根据“I was upset”可知，此处描述的是过去的习惯性情况，应用一般过去时；主语“my parents”为复数，be动词应用were。 2．—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。 3．My father ________ to work by car, but now he ________ riding a bike. A．is used; is used B．was used; is used to C．used to go; is used to D．used to going; used to 【答案】C 【详解】句意：我父亲过去常常开车去上班，但现在他习惯了骑自行车。 used to do sth.过去常常做某事；be used to doing sth.习惯于做某事。根据“My father ... to work by car, but now he ... riding a bike.”可知，第一空表示过去的习惯，且句中已有to work，故需填used to go；第二空表示现在的习惯，后接动名词riding，故用is used to。 4．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。 5．—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。 6．—Have you ever ________ an amusement park? —Yes, I have. I ________ Fun Times Amusement Park last year. A．been to; have gone to B．been to; went to C．go to; went to D．gone to; have been to 【答案】B 【详解】句意：——你曾经去过游乐园吗？——是的，我去过。去年我去了快乐时光游乐园。 have gone to去了某地（人目前还没回来，不在说话现场）；have been to去过某地（人现已返回，就在说话现场）。第一空：表示“去过某地且已回来”，应使用been to；第二空：根据具体时间状语“last year”可知句子时态为一般过去时，应使用went to。 7．—How are you getting on with your homework? —I ________ it yet. But I’ll finish it in ten minutes. A．won’t finish B．haven’t finished C．didn’t finish D．don’t finish 【答案】B 【详解】句意：——你的作业做得怎么样了？——我还没完成它。但我将在十分钟内完成它。 根据答语中“yet”可知，该词常用于现在完成时的否定句或疑问句中，句子应用现在完成时，结构为“have/has+动词过去分词”，表示过去发生的动作对现在造成的影响。应填haven’t finished。 8．Mr Green has worked in our school ________ he came to Tianjin. A．but B．until C．since D．and 【答案】C 【详解】句意：格林先生自从来到天津就在我们学校工作。 but但是；until直到；since自从；and和。主句“has worked”是现在完成时，从句“came”是一般过去时，可知此处应用since引导时间状语从句，表示动作从过去持续到现在。 9．My family ________ in Lhasa for over twenty years. A．lived B．has lived C．lives D．is living 【答案】B 【详解】句意：我的家人在拉萨已经住了二十多年了。 根据时间状语”for over twenty years”可知，动作从过去开始持续到现在，应用现在完成时。 10．My cousin still wants to visit the Bayi Memorial again, though he ________ it several times. A．visits B．is visiting C．will visit D．has visited 【答案】D 【详解】句意：我的表弟仍然想再去参观八一纪念馆，尽管他已经参观过那里几次了。 visits参观；is visiting正在参观；will visit将要去参观；has visited已经参观过。根据“several times”可知，动作发生在过去且对现在造成影响，强调过去的经历，需用现在完成时。 11．By the time I got to the cinema, the movie ________ for ten minutes. A．has been on B．had been on C．has begun D．had begun 【答案】B 【详解】句意：到我到达电影院时，电影已经上映十分钟了。 根据时间状语从句“By the time I got to the cinema”可知，主句动作发生在过去的过去，应用过去完成时，其谓语结构为“had+过去分词”，又因“for ten minutes”是一段时间，谓语动词需用延续性动词，begin是瞬间动词，不能与时间段连用，而be on表示状态可以延续。故选B。 12．—Have you been to the Robot Restaurant in our city? —No. Although it ________ for more than a year, I’m far too busy to go there. A．has started B．has been on C．has been open 【答案】C 【详解】句意：——你去过我们市的机器人餐厅吗？——没有。虽然它已经开业一年多了，但我太忙了没时间去那里。 has started已经开始；has been on已经上映/进行；has been open已经营业/开放。根据“for more than a year”可知，谓语动词需表示持续的状态；start是瞬间动词，不能与时间段连用；be on通常用于演出、电影等上映；be open表示“营业的”状态，可与时间段连用。 13．—Where is Judy? I haven’t seen her for days. —She ________ Shanghai. She’ll be back next week. A．has been in B．has gone in C．has been to D．has gone to 【答案】D 【详解】句意：——Judy 在哪里？我好几天没见到她了。——她去了上海。她下周回来。 has been to表示去过某地，已经回来；has gone to表示去了某地，还没回来。根据Where is Judy?及she’ll be back next week.可知她不在现场且未回来，应用has gone to。故选D。 14．—Would you like to watch Zootopia 2 with me? —Sure! I wouldn’t mind going there again although I ________ it three times. A．see B．saw C．am seeing D．have seen 【答案】D 【详解】句意：——你想和我一起看《疯狂动物城 2》吗？——当然！我不介意再去那里，尽管我已经看过它三次了。 根据“three times”和“again”可知，此处强调过去的经历对现在的影响，表示已经看过三次，需用现在完成时have seen。 15．We are proud that China ________ great progress in space technology in recent years. A．makes B．made C．has made D．will make 【答案】C 【详解】句意：我们为中国近年来在太空科技方面已经取得了巨大进步感到自豪。 根据时间状语“in recent years”可知，动作发生在过去且对现在造成影响，应用现在完成时。现在完成时结构是have/has+过去分词，主语China，用has+过去分词。makes为一般现在时，made为一般过去时，will make为一般将来时，均不符合语境。应填has made。 16．—Tom, you are late. The talk show ________ for an hour. —What a pity! No wonder all the students have left. A．has started B．has been on C．has ended D．has been over 【答案】D 【详解】句意：——汤姆，你迟到了。脱口秀节目已经结束一小时了。——真遗憾！难怪所有学生都离开了。 根据“for an hour”可知，谓语动词需用延续性动词，start和end为瞬时动词，不能与时间段连用，排除A、C；根据“No wonder all the students have left”可知，节目已经结束，而非进行中，排除B。be over表示结束的状态，具有延续性。 17．By now, William ________ six books, and all of them are bestsellers. A．will write B．is writing C．has written D．was writing 【答案】C 【详解】句意：到目前为止，威廉已经写了六本书，并且它们都是畅销书。 根据时间状语“By now”可知，动作到现在为止已经完成，强调对现在的影响，应用现在完成时，故填has written。 18．So far, the Chinese team ________ six medals at the 2026 Asian Badminton Championships. A．wins B．won C．has won 【答案】C 【详解】句意：到目前为止，中国队已在2026年亚洲羽毛球锦标赛上斩获六枚奖牌。 wins赢得（一般现在时）；won赢得（一般过去时）；has won赢得（现在完成时）。根据时间标志词So far（到目前为止），句子要用现在完成时，应填has won。 19．—Zhang Ping, what does your mother do? —She’s a teacher. She ________ in a middle school in Pingliang for twenty years. A．work B．worked C．am working D．has worked 【答案】D 【详解】句意：——张平，你妈妈是做什么工作的？——她是一名老师。她在平凉的一所中学已经工作二十年了。 根据时间状语“for twenty years”可知，动作从过去持续到现在，应用现在完成时，主语She是第三人称单数，助动词用has，work的过去分词是worked。 20．I________ my hometown for three years. I miss my relatives very much. A．left B．have left C．have been away from 【答案】C 【详解】句意：我离开家乡已经三年了。我非常想念我的亲戚们。 根据时间状语“for three years”可知，句子应用现在完成时，且谓语动词需为延续性动词；leave是瞬间动词，不能与时间段连用，需转化为be away from表示状态。have been away from符合语法和句意。 21．I ________ all the housework already. The room is really clean now. A．did B．will do C．am doing D．have done 【答案】D 【详解】句意：我已经做了所有的家务。房间现在真的很干净。 根据“already”和“The room is really clean now.”可知，句子是现在完成时，现在完成时的结构是“have/has+动词的过去分词”，主语是I，用助动词have，do的过去分词是done。 22．— Where did you go on holiday? — I ________ back to the US with my mum and sister. A．have been B．went C．will be 【答案】B 【详解】句意：——你假期去了哪里？——我和我的妈妈及妹妹回到了美国。 根据问句“Where did you go on holiday?”中的助动词“did”可知，句子时态为一般过去时，询问过去发生的动作。答语也应使用一般过去时，went是go的过去式，符合语境。 23．—You look excited. What happened? —Xiamen ________ the game against Fuzhou in the first Minchao Football Match. A．win B．will win C．won 【答案】C 【详解】句意：——你看起来很兴奋。发生什么事了？——厦门在首届闽超足球比赛中战胜了福州队。 根据问句“What happened?”可知询问的是过去发生的事情，答语描述的是已经完成的动作，应用一般过去时，因此填动词过去式won。 24．I ________ get up late, but now I ________ getting up early. A．used to; am used to B．am used to; used to C．used to; used to D．am used to; am used to 【答案】A 【详解】句意：我过去常常起床晚，但现在我习惯早起。 used to过去常常（used to do“过去常常”，表示过去的习惯）；am used to习惯于（be used to doing“习惯做某事”，表示现在的状态）。根据题干“but now”与前文形成对比，第一空表示过去习惯，用used to；第二空表示现在习惯，用am used to；应填used to; am used to。 25．She ________ in this small town for ten years, but now she has moved to a big city. A．has lived B．will live C．lived D．was living 【答案】C 【详解】句意：她在这个小镇住了十年，但是现在她搬去了一个大城市。 根据“but now she has moved to a big city”可知，她现在已经搬去了大城市，说明她过去在这个小镇住了十年，所以句子时态应用一般过去时，谓语动词用过去式，结合选项可知，此处应用lived。 26．—Kangkang, have you walked the dog yet? —Yes, Mom. I ________ it an hour ago. A．do B．did C．have done 【答案】B 【详解】句意：——康康，你遛狗了吗？——是的，妈妈。我一小时前遛了它。 根据时间状语“an hour ago”可知动作发生在过去具体的时间，应用一般过去时。故选B。 27．—Zhang Xue ________ a historic race in the world competition. —Yes! He made Chinese motorsport famous. A．wins B．won C．will win 【答案】B 【详解】句意：——张雪在世界大赛中赢得了一场具有历史意义的比赛。——是的！他让中国赛车运动闻名世界。 根据答语中的谓语动词made是过去式，可知赢得比赛是过去已经发生的动作，用一般过去时，应填won。 28．There ________ all kinds of jobs in our city years ago. But now things are different. It is difficult to find a proper job. A．will be B．have been C．were D．are 【答案】C 【详解】句意：几年前我们城市有各种各样的工作。但现在情况不同了。很难找到合适的工作。 will be将会有，一般将来时；have been已经有，现在完成时；were有，一般过去时；are有，一般现在时。根据时间状语“years ago”可知，句子时态为一般过去时，be动词需用过去式。应填were。 29．—Look! The living room is so clean and tidy. —My cousin _________ all the rubbish before leaving. A．takes B．took C．is taking D．will take 【答案】B 【详解】句意：——看！客厅是如此干净整洁。 ——我的表弟在离开前把所有的垃圾都清理掉了。 在对话中“Look! The living room is so clean and tidy.”表明现在客厅干净整洁，而“before leaving”（离开前）是过去的时间状语，说明“清理垃圾”这一动作发生在过去，因此用一般过去时took。 30．Last week, many great scientists ______ to our school and shared their stories of making high-tech inventions for our country. A．came B．come C．comes D．had come 【答案】A 【详解】句意：上周，许多伟大的科学家来到我们学校，分享了他们为国家从事高科技发明的故事。 时间状语“Last week”表示过去，因此时态为一般过去时，空处填动词过去式came。 二、单词拼写(本大题共20小题，每小题2分，共40分) 31．My uncle ________ (visit) the Potala Palace with his friends last year. 【答案】visited 【详解】句意：我的叔叔去年和他的朋友们一起参观了布达拉宫。句中的时间状语是last year（去年），表示过去的时间，所以句子的谓语动词要用过去式。visit的过去式是visited。 32．All of us ________ that the experience was well worth having, although we were a bit tired. (feel) 【答案】felt 【详解】句意：虽然我们都有点累，但大家都觉得这次经历非常值得。feel为动词，表示“感觉”，从句中动词“was”表明时态是一般过去时，主句时态需保持一致，feel应变为过去式felt。 33．He ________ (search) for his lost keys everywhere, but he couldn’t find them. 【答案】searched 【详解】句意：他到处寻找他丢失的钥匙，但没能找到它们。括号中的词search意为“寻找、搜寻”。根据句中并列连词but后的couldn’t可知，句子整体时态为一般过去时，因此前面的谓语动词search也需要使用过去式searched。 34．I knew perfectly well what she ________. (mean) 【答案】meant 【详解】句意：我非常清楚她是什么意思。主句“I knew”为一般过去时，宾语从句中动词“mean”也应用一般过去时，mean的过去式为meant。 35．Last month, she ________ (spend) 200 yuan on a new watch. 【答案】spent 【详解】句意：上个月，她花200元买了一块新手表。根据时间状语“Last month”提示，动作发生在过去，应用一般过去时。spend的过去式是spent。 36．Lynn ________ (overcome) her fear and tried her best to achieve her dream. 【答案】overcame 【详解】句意：Lynn克服了恐惧，尽她最大的努力实现梦想。 根据句中并列连词and连接的动词tried（try的过去式）可知，句子时态为一般过去时，overcome需使用过去式形式；overcome的过去式为overcame。 37．This Mother’s Day we ________ handmade gifts as the best present for Mum. (choose) 【答案】chose 【详解】句意：今年母亲节，我们选择了手工制作的礼物作为给妈妈最好的礼物。括号内给出的单词为choose，是动词，意为“选择”。时间状语“This Mother’s Day”表示过去发生的动作，因此用一般过去时，choose的过去式为chose，在句中作谓语，符合语法结构与语境要求。 38．Yesterday we ________ (hold) a meaningful class meeting on environmental protection. 【答案】held 【详解】句意：昨天我们举行了一次有意义的关于环境保护的班会。句中的时间状语“Yesterday”，句子时态为一般过去时，谓语动词需用过去式。故填held。 39．Tom missed the early bus because he ________(oversleep). 【答案】overslept 【详解】句意：汤姆错过了早班车，因为他睡过头了。主句谓语动词missed是一般过去式，说明整件事发生在过去，because引导的原因状语从句动作也发生在过去，需要用一般过去时；oversleep（睡过头）是不规则变化动词，它的一般过去式形式为overslept。 40．He ________ (eat) some food and began to speak. 【答案】ate 【详解】句意：他吃了一些东西，然后开始说话。句中的“began”为过去式，and连接并列谓语，所以eat也应用过去式。eat的过去式是ate。 41．Last weekend, I ________ (choose) to try it myself. I picked yellow and went straight to the park. 【答案】 chose 【详解】句意：上周末我选择亲自尝试，我选了黄色然后径直去了公园。因为句中的时间状语last weekend是一般过去时的标志词，所以谓语动词choose要用它的过去式chose。 42．Qian Xin is the girl who ________ (prefer) scary movies when she was 10. 【答案】 preferred 【详解】句意：钱欣就是那个10岁时更喜欢恐怖电影的女孩。prefer“更喜欢”，动词；根据“when she was 10”可知时态为一般过去时，prefer的过去式是preferred。 43．Mr. Deji ________ (teach) in the school for ten years. 【答案】has taught 【详解】句意：德吉先生在这所学校教书已有十年了。“for ten years”表示一段时间，常与现在完成时连用，表示从过去持续到现在的动作。主语Mr. Deji为第三人称单数，助动词用has，teach的过去分词为taught。 44．So far, our country ________ (send) many satellites into space. 【答案】has sent 【详解】句意：到目前为止，我国已向太空发射了多颗卫星。句中“so far”是现在完成时的时间状语，要求谓语用现在完成时，结构：have/has+动词过去分词。send的过去分词是sent，主语our country是单数，助动词用has。 45．China’s forest area has ________ (increase) a lot since 1978. 【答案】increased 【详解】句意：自1978年以来，中国的森林面积大幅增长。时间状语“since 1978”表明句子时态为现在完成时，结构为have/has+动词的过去分词，空前已有“have”，空处需用提示词的过去分词。故填increased。 46．The old man has been ________ (die) for nearly five years. 【答案】dead 【详解】句意：这位老人已经去世近五年了。括号中的词die意为“死亡”。句中有表示一段时间的时间状语“for nearly five years”，要求谓语动词必须是延续性动词或表示状态的词，而die是短暂性动词，不能与表示一段时间的状语连用，需将其转换为对应的形容词形式dead，表示“死亡的、去世的”这一持续状态，构成“has been dead”的现在完成时结构。 47．The ancient town ________ (attract) millions of visitors since it became famous for its crafts. 【答案】has attracted 【详解】句意：自从这个古镇因其手工艺品而闻名以来，已经吸引了数百万游客。句中“since it became famous for its crafts”时间状语，提示主句动作从过去持续到现在，应用现在完成时。主语“The ancient town”为第三人称单数，现在完成时的结构为“has+过去分词”，“attract”的过去分词为“attracted”，故填has attracted。 48．All of us ________ (make) great progress since we started junior high school. 【答案】have made 【详解】句意：自从我们上初中以来，我们所有人都取得了很大的进步。句中“since we started junior high school”是since引导的时间状语从句，是现在完成时的标志性提示词，主句需使用现在完成时。现在完成时结构为“have/has + 过去分词”，主语All of us是复数，助动词用have，make的过去分词为made，故填have made。 49．I have ________ (visit) the Great Wall many times. 【答案】visited 【详解】句意：我已经参观过长城很多次了。句子里的many times（很多次）是现在完成时的标志，说明动作从过去到现在已经发生多次。“visit”的过去分词是visited。 50．Julia has ________ the company for nearly 20 years, so she knows everyone there well. (service) 【答案】served 【详解】句意：朱莉娅已经在这家公司服务了近20年，所以她很了解那里的每个人。根据“for nearly 20 years”提示，动作从过去持续到现在，应用现在完成时。主语Julia为第三人称单数，service的动词形式是serve，其过去分词是served。 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 $