专题1 一般现在时、现在进行时、现在完成时（Unit1、Unit5、Unit7）（练习）-2027年山东省（春季高考）《英语一轮讲练测》（原卷版+解析版）

编写说明：【2027版】山东省（春季高考）《英语一轮讲练测》内含复习讲义、复习课件、专项训练、综合训练，在编写中融入支架式教学理念，紧扣教材，将知识拆解整合为体系化专题清单，以挖空式讲解搭配知识再现型练习筑牢基础，再通过分层专项训练、综合进阶训练实现知识巩固与能力提升。针对性强，实操性好，为一轮复习搭建从知识梳理到能力突破的完整进阶路径，高效赋能备考提分。 本专题是【2027版】山东省（春季高考）《英语一轮讲练测》的第1个专题，内容为一般现在时、现在进行时、现在完成时，对应基础模块1中Unit1、Unit5、Unit7的单元语法。 【2027版】山东省（春季高考） 《英语一轮讲练测》专项训练 专题1 一般现在时、现在进行时、现在完成时（Unit1、Unit5、Unit7） 目录 01 系列考点夯实练 02 核心突破提升练 03 真题溯源过关练 【考点1 一般现在时】 1. Small good actions often ________ to big and meaningful changes. A．lead B．leads C．led D．are leading 2. This pair of football boots ________ comfortable, but I don’t like the color. A．feel B．feels C．felt D．will feel 3. David and his friends ________ at a library as volunteers every Saturday. A．work B．worked C．are working D．will work 4. David ________ a DIY card to his teachers on Teacher’s Day every year. A．sends B．is sending C．has sent D．will send 5. Steve ________ his grandparents and helps them with housework on Sundays. A．visits B．was visiting C．will visit D．has visited 6. New Term brings new plans, but how to make a plan ________ (depend) on yourself. 7. As we all know, birds ________ (need) wings to fly. 8. We will go on a trip to the Huishan Ancient Town unless it ________ (rain) tomorrow. 9. It ________ (cover) an area of tens of thousands of square metres and houses more than 7,000 ancient objects. 10. It’s said that everything ________ (weigh) more on the Earth than on Mars because of the gravity. 【考点2 现在进行时】 11. —Why are you carrying so many books? —Because I ________ a report about Jingdezhen ceramic culture these days. A．prepared B．am preparing C．will prepare D．have prepared 12. — Where is your father, Tom? — He ________ in the garden. He loves gardening. A．works B．worked C．is working D．has worked 13. The new AI application ________ daily life by helping people with tasks like translation and information retrieval. A．changes B．changed C．is changing D．will change 14. Our knowledge of the universe _________ all the time. A．is grown B．has grown C．is growing D．grew 15. —I hear Mr. Smith ________ for Shanghai next week. —Yes. He often ________ on business there. A．leaves; goes B．is leaving; goes C．leaves; is going D．is leaving; is going 16. Hurry up, kids! The school bus ________ (wait) for us. 17. He ________ (share) his experience with his good friend Rose in a café now. 18. At the moment, the club leaders ________ (discuss) a weekend nature walk. 19. It’s reported that South China tigers ________ (face) danger of dying out at present. 20. —Ann, it’s time for bed. You’d better not stay up too late. —But mum, my pen-pals ________ (discuss) some problems with me. 【考点3 现在完成时】 21. In the past 70 years, our country ________ historic changes and made great achievements. A．experiencing B．experiences C．has experienced D．would experience 22. —Look! Someone ________ the music room. —Yeah. It is so clean and makes us comfortable. A．has cleaned B．is cleaning C．cleans D．was cleaning 23. —Excuse me, may I use your dictionary? I ________ mine at home. —Sure. Here you are. A．leave B．have left C．will leave D．was leaving 24. —Do you play on the after-school basketball team? —Yes, I ________ for a month, and now I can work well with the other players. A．practice B．have practiced C．was practicing D．will practice 25. —Would you like to go to Xuzhou Amusement Land with us this weekend? —I’d love to, but I ________ there twice. A．have been B．have gone C．was D．went 26. Tom ________ (develop) a good reading habit since he entered a high school. 27. Recently, the activity “pingdou” has ________ (become) popular among young people. 28. He ________ (keep) the gift for many years. 29. The Jiangkou Sunken Silver Museum ________ (be) open for just a few weeks. 30. I think Chinese people’s way of life ________ (change) a lot in the past few years. 一、单项选择 31. I wonder if he ________, and if he ________, please remember to let me know as soon as possible so that I can make necessary preparations. A．will come; arrives B．comes; arrives C．comes; will arrive D．will come; will arrive 32. The musician as well as his band members ________ ten performances in the last three months. A．gives B．has given C．have given D．gave 33. Make sure you _________ the test paper before handing it in. A．signed B．sign C．will sign D．had signed 34. These days, he ________ to stop smoking and playing cards as well, so his life will have changed completely soon. A．is trying B．tried C．tries D．has tried 35. Look at the timetable. Hurry up! Flight 4026 _________ off at 18:20. A．takes B．took C．will be taken D．has taken 36. The number of medical schools reached 18 in the early 1990s and __________ around that level ever since. A．are remaining B．have remained C．has remained D．is remaining 37. Professor Wang, as well as two of his students, ______ an experiment in the laboratory at the moment. A．is doing B．are doing C．was doing D．were doing 38. The number of people learning Peking Opera ________ significantly since the new policy was introduced. A．has increased B．have increased C．increased D．is increasing 39. — Look, it ________ again. — Yeah. This is the third snow we ________ this spring. A．will snow; are having B．has snowed; had had C．is snowing; have had D．snows; have had 40. It is the first time in my life that I ________ a shooting star. You can’t imagine how excited I was. A．see B．saw C．had been seen D．have seen 二、用括号内单词的适当形式填空 41. Our school ________ (employ) five new English teachers in the past two years. 42. Unfortunately, wild animals are being over hunted, and some of them __________ (die) out. 43. So far, more than 100 volunteers ________ (join) the water protection project. 44. To save this habitat, local volunteers ________ (organize) weekly clean-ups now. 45. The new policy _________(relieve) the financial burden on thousands of families since it was introduced last year. 46. Some buyers say besides saving money, purchasing pre-owned goods also ________ (prevent) resource waste. 47. The old man __________ (suffer) from heart disease for more than ten years. 48. She ________ (tend) to be shy in public, but she’s very talkative at home. 49. Look! The kid over there ________ (put) his book on the table, preparing for the next class. 50. Her courage always ________ (inspire) me to work harder. 51. （2024年山东省普通高校招生考试（春季）第4题）Once he ________ a job he won't stop until it's finished. A. starts B. started C. is started D. will start 52. （2023年山东省普通高校招生考试（春季）第3题）—I ________ to the new museum last Sunday. —Good. I ________ it three times. A. will go; visit B. went; have visited C. went; was visiting D. has gone; will visit 53. （2022年山东省普通高校招生考试（春季）第5题）—Li Ming, could you come and help me in the garden, please? —Sorry, mom. I ________ Lucy with her Chinese now. A. help B. helped C. am helping D. have helped 二、短文填空 54.（2023年山东省普通高校招生考试（春季）第49题）I am ________ (learn) railway transportation. 55. （2023年山东省普通高校招生考试（春季）第51题）…She continued, “China’s trains ________ (be) so fast and advanced, I hope I can learn more to teach my students, and then we can have better railways and train than before.” 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 编写说明：【2027版】山东省（春季高考）《英语一轮讲练测》内含复习讲义、复习课件、专项训练、综合训练，在编写中融入支架式教学理念，紧扣教材，将知识拆解整合为体系化专题清单，以挖空式讲解搭配知识再现型练习筑牢基础，再通过分层专项训练、综合进阶训练实现知识巩固与能力提升。针对性强，实操性好，为一轮复习搭建从知识梳理到能力突破的完整进阶路径，高效赋能备考提分。 本专题是【2027版】山东省（春季高考）《英语一轮讲练测》的第1个专题，内容为一般现在时、现在进行时、现在完成时，对应基础模块1中Unit1、Unit5、Unit7的单元语法。 【2027版】山东省（春季高考） 《英语一轮讲练测》专项训练 专题1 一般现在时、现在进行时、现在完成时（Unit1、Unit5、Unit7） 目录 01 系列考点夯实练 02 核心突破提升练 03 真题溯源过关练 【考点1 一般现在时】 1. Small good actions often ________ to big and meaningful changes. A．lead B．leads C．led D．are leading 【答案】A 【详解】考查一般现在时主谓一致。句意：微小的善举往往会带来巨大且有意义的改变。句中often是一般现在时标志，主语actions是复数，谓语动词用原形。故选A。 2. This pair of football boots ________ comfortable, but I don’t like the color. A．feel B．feels C．felt D．will feel 【答案】B 【详解】考查一般现在时主谓一致。句意：这双足球鞋摸起来很舒服，但我不喜欢这个颜色。描述物品固有属性用一般现在时，This pair of…作主语视作单数，感官系动词用三单形式。故选B。 3. David and his friends ________ at a library as volunteers every Saturday. A．work B．worked C．are working D．will work 【答案】A 【详解】考查一般现在时。句意：大卫和他的朋友们每周六都在图书馆做志愿者工作。every Saturday是一般现在时标志，表习惯性动作，主语为复数，谓语用原形。故选A。 4. David ________ a DIY card to his teachers on Teacher’s Day every year. A．sends B．is sending C．has sent D．will send 【答案】A 【详解】考查一般现在时。句意：大卫每年教师节都给老师们送手工贺卡。every year表经常性习惯，用一般现在时，主语David是第三人称单数，谓语动词用三单形式。故选A。 5. Steve ________ his grandparents and helps them with housework on Sundays. A．visits B．was visiting C．will visit D．has visited 【答案】A 【详解】考查一般现在时。句意：史蒂夫每逢周日去看望祖父母，并帮他们做家务。on Sundays表习惯性动作，用一般现在时，主语为三单，谓语用visits。故选A。 6. New Term brings new plans, but how to make a plan ________ (depend) on yourself. 【答案】depends 【详解】考查一般现在时主谓一致。句意：新学期带来新计划，但如何制定计划取决于你自己。从句作主语视为单数，陈述客观道理用一般现在时，谓语动词用三单。 7. As we all know, birds ________ (need) wings to fly. 【答案】need 【详解】考查一般现在时。句意：众所周知，鸟儿需要翅膀飞翔。陈述客观自然规律，用一般现在时，主语birds是复数，谓语用原形。 8. We will go on a trip to the Huishan Ancient Town unless it ________ (rain) tomorrow. 【答案】rains 【详解】考查一般现在时&主将从现。句意：如果明天不下雨，我们就去惠山古镇旅行。unless引导条件状语从句，遵循主将从现，从句用一般现在时，主语it为三单，动词用三单形式。 9. It ________ (cover) an area of tens of thousands of square metres and houses more than 7,000 ancient objects. 【答案】covers 【详解】考查一般现在时。句意：它占地数万平方米，收藏七千多件古文物。介绍场馆客观概况用一般现在时，主语it是三单，谓语动词用三单。 10. It’s said that everything ________ (weigh) more on the Earth than on Mars because of the gravity. 【答案】weighs 【详解】考查一般现在时主谓一致。句意：据说由于重力，万物在地球上比在火星上更重。陈述客观科学事实用一般现在时，everything作主语视作单数，谓语用三单。 【考点2 现在进行时】 11. —Why are you carrying so many books? —Because I ________ a report about Jingdezhen ceramic culture these days. A．prepared B．am preparing C．will prepare D．have prepared 【答案】B 【详解】考查现在进行时。句意：——你为什么拿这么多书？——因为这些天我正在准备一份关于景德镇陶瓷文化的报告。these days表现阶段持续进行的动作，用现在进行时。故选B。 12. — Where is your father, Tom? — He ________ in the garden. He loves gardening. A．works B．worked C．is working D．has worked 【答案】C 【详解】考查现在进行时。句意：——汤姆，你爸爸在哪里？——他正在花园里干活，他喜欢园艺。询问此时此刻正在做的事，用现在进行时。故选C。 13. The new AI application ________ daily life by helping people with tasks like translation and information retrieval. A．changes B．changed C．is changing D．will change 【答案】C 【详解】考查现在进行时。句意：这款新人工智能应用正在改变日常生活，帮助人们做翻译、信息检索等事务。强调现阶段正在发生的变化，用现在进行时。故选C。 14. Our knowledge of the universe _________ all the time. A．is grown B．has grown C．is growing D．grew 【答案】C 【详解】考查现在进行时。句意：我们对宇宙的认知一直在不断增长。all the time强调持续不断的动作，用现在进行时。故选C。 15. —I hear Mr. Smith ________ for Shanghai next week. —Yes. He often ________ on business there. A．leaves; goes B．is leaving; goes C．leaves; is going D．is leaving; is going 【答案】B 【详解】考查现在进行时表将来和一般现在时。句意：——我听说史密斯先生下周要去上海。——是的，他经常去那里出差。leave等位移动词用现在进行时表计划好的将来；often用一般现在时，主语三单用goes。故选B。 16. Hurry up, kids! The school bus ________ (wait) for us. 【答案】is waiting 【详解】考查现在进行时。句意：快点孩子们！校车正在等我们。此时此刻动作正在发生，用现在进行时。 17. He ________ (share) his experience with his good friend Rose in a café now. 【答案】is sharing 【详解】考查现在进行时。句意：他现在正在咖啡馆和好朋友罗丝分享自己的经历。now是现在进行时标志，用现在进行时结构。 18. At the moment, the club leaders ________ (discuss) a weekend nature walk. 【答案】are discussing 【详解】考查现在进行时。句意：此刻，俱乐部负责人正在讨论周末的自然徒步活动。At the moment是现在进行时标志，主语为复数，be动词用are。 19. It’s reported that South China tigers ________ (face) danger of dying out at present. 【答案】are facing 【详解】考查现在进行时。句意：据报道，目前华南虎正面临灭绝的危险。at present表目前，是现在进行时标志，主语复数用are facing。 20. —Ann, it’s time for bed. You’d better not stay up too late. —But mum, my pen-pals ________ (discuss) some problems with me. 【答案】are discussing 【详解】考查现在进行时。句意：——安，该睡觉了，你最好别熬夜太晚。——可是妈妈，我的笔友们正在和我讨论一些问题。此刻正在进行动作，主语为复数，用现在进行时。 【考点3 现在完成时】 21. In the past 70 years, our country ________ historic changes and made great achievements. A．experiencing B．experiences C．has experienced D．would experience 【答案】C 【详解】考查现在完成时。句意：在过去的70年里，我们国家经历了历史性变革，取得了巨大成就。In the past 70 years是现在完成时标志短语。故选C。 22. —Look! Someone ________ the music room. —Yeah. It is so clean and makes us comfortable. A．has cleaned B．is cleaning C．cleans D．was cleaning 【答案】A 【详解】考查现在完成时。句意：——看！有人已经打扫了音乐教室。——是啊，特别干净，让人感觉很舒服。动作已经完成，并对现在造成干净的结果，用现在完成时。故选A。 23. —Excuse me, may I use your dictionary? I ________ mine at home. —Sure. Here you are. A．leave B．have left C．will leave D．was leaving 【答案】B 【详解】考查现在完成时。句意：——打扰一下，能用一下你的词典吗？我把我的落在家里了。——当然，给你。过去把词典落家，对现在造成无词典可用的影响，用现在完成时。故选B。 24. —Do you play on the after-school basketball team? —Yes, I ________ for a month, and now I can work well with the other players. A．practice B．have practiced C．was practicing D．will practice 【答案】B 【详解】考查现在完成时。句意：——你参加课后篮球队了吗？——是的，我已经练习一个月了，现在能和其他队员配合得很好。for+时间段是现在完成时标志。故选B。 25. —Would you like to go to Xuzhou Amusement Land with us this weekend? —I’d love to, but I ________ there twice. A．have been B．have gone C．was D．went 【答案】A 【详解】考查现在完成时。句意：——这周末你愿意和我们去徐州游乐园吗？——我很想去，但我已经去过两次了。have been to 表示去过某地已返回，twice表过往经历，用现在完成时。故选A。 26. Tom ________ (develop) a good reading habit since he entered a high school. 【答案】has developed 【详解】考查现在完成时。句意：自从上高中以来，汤姆养成了良好的阅读习惯。since引导从句，主句用现在完成时，主语三单用has developed。 27. Recently, the activity “pingdou” has ________ (become) popular among young people. 【答案】become 【详解】考查现在完成时。句意：最近，“拼豆”活动在年轻人中变得很流行。Recently是现在完成时标志，has后接过去分词become。 28. He ________ (keep) the gift for many years. 【答案】has kept 【详解】考查现在完成时。句意：这份礼物他已经保存很多年了。for many years接时间段，用现在完成时延续性结构。 29. The Jiangkou Sunken Silver Museum ________ (be) open for just a few weeks. 【答案】has been 【详解】考查现在完成时。句意：江口沉银博物馆刚开放几周。for+时间段，be open表延续状态，用现在完成时。 30. I think Chinese people’s way of life ________ (change) a lot in the past few years. 【答案】has changed 【详解】考查现在完成时。句意：我认为在过去几年里，中国人的生活方式改变了很多。in the past few years是现在完成时固定标志。 一、单项选择 31. I wonder if he ________, and if he ________, please remember to let me know as soon as possible so that I can make necessary preparations. A．will come; arrives B．comes; arrives C．comes; will arrive D．will come; will arrive 【答案】A 【详解】考查if引导宾语从句和条件状语从句的时态。句意：我想知道他是否会来，如果他来了，请尽快告诉我，以便我做好必要的准备。第一个if表示“是否”，引导宾语从句，tomorrow表将来，用一般将来时will come；第二个if表示“如果”，引导条件状语从句，遵循主将从现，从句用一般现在时，主语he为第三人称单数，用arrives。故选A。 32. The musician as well as his band members ________ ten performances in the last three months. A．gives B．has given C．have given D．gave 【答案】B 【详解】考查主谓一致和现在完成时。句意：这位音乐家和他的乐队成员在过去三个月里已经举办了十场演出。in the last three months是现在完成时标志；as well as连接两个主语遵循就前原则，主语核心是The musician，视为单数，助动词用has。故选B。 33. Make sure you _________ the test paper before handing it in. A．signed B．sign C．will sign D．had signed 【答案】B 【详解】考查一般现在时。句意：交试卷之前一定要签上名字。make sure 后接宾语从句，常用一般现在时表将来含义，直接用动词原形sign。故选B。 34. These days, he ________ to stop smoking and playing cards as well, so his life will have changed completely soon. A．is trying B．tried C．tries D．has tried 【答案】A 【详解】考查现在进行时。句意：这些日子，他正努力戒烟戒酒、不再打牌，很快他的生活就会彻底改变。these days 表现阶段一直在持续的动作，用现在进行时is trying。故选A。 35. Look at the timetable. Hurry up! Flight 4026 _________ off at 18:20. A．takes B．took C．will be taken D．has taken 【答案】A 【详解】考查一般现在时表将来。句意：看时刻表！快点！4026次航班18点20分起飞。列车、航班、时刻表等固定安排，用一般现在时表将来；主语航班为单数，用takes。故选A。 36. The number of medical schools reached 18 in the early 1990s and __________ around that level ever since. A．are remaining B．have remained C．has remained D．is remaining 【答案】C 【详解】考查主谓一致和现在完成时。句意：20世纪90年代初医学院数量达到18所，从那以后一直维持在这个水平。ever since 是现在完成时标志；the number of + 名词复数，作主语谓语用单数，助动词用has。故选C。 37. Professor Wang, as well as two of his students, ______ an experiment in the laboratory at the moment. A．is doing B．are doing C．was doing D．were doing 【答案】A 【详解】考查主谓一致和现在进行时。句意：王教授和他的两名学生此刻正在实验室做实验。at the moment 是现在进行时标志；as well as 遵循就前原则，核心主语Professor Wang为单数，用is doing。故选A。 38. The number of people learning Peking Opera ________ significantly since the new policy was introduced. A．has increased B．have increased C．increased D．is increasing 【答案】A 【详解】考查主谓一致和现在完成时。句意：新政策实施以来，学习京剧的人数大幅增加。since 引导时间状语从句，主句用现在完成时；the number of...作主语谓语用单数，助动词用has。故选A。 39. — Look, it ________ again. — Yeah. This is the third snow we ________ this spring. A．will snow; are having B．has snowed; had had C．is snowing; have had D．snows; have had 【答案】C 【详解】考查现在进行时和现在完成时。句意：——看，又下雪了。——是啊，这是今年春天第三场雪了。第一空Look 提示此刻正在下雪，用现在进行时is snowing；第二空This is the third time that...固定句型，从句用现在完成时have had。故选C。 40. It is the first time in my life that I ________ a shooting star. You can’t imagine how excited I was. A．see B．saw C．had been seen D．have seen 【答案】D 【详解】考查固定句型和现在完成时。句意：这是我人生第一次见到流星，你想象不到我有多激动。It is the first time that... 为固定句型，从句必须用现在完成时have seen。故选D。 二、用括号内单词的适当形式填空 41. Our school ________ (employ) five new English teachers in the past two years. 【答案】has employed 【详解】考查现在完成时。句意：在过去两年里，我们学校聘用了五名新的英语老师。in the past two years 是现在完成时标志，主语学校为单数，故填has employed。 42. Unfortunately, wild animals are being over hunted, and some of them __________ (die) out. 【答案】are dying 【详解】考查现在进行时。句意：不幸的是，野生动物遭到过度捕猎，其中一些物种正濒临灭绝。语境强调现阶段正在发生的过程，用现在进行时are dying。 43. So far, more than 100 volunteers ________ (join) the water protection project. 【答案】have joined 【详解】考查现在完成时。句意：到目前为止，已有100多名志愿者加入了水资源保护项目。So far 是现在完成时标志，主语volunteers为复数，填have joined。 44. To save this habitat, local volunteers ________ (organize) weekly clean-ups now. 【答案】are organizing 【详解】考查现在进行时。句意：为了保护这片栖息地，当地志愿者如今每周都组织清理活动。now 提示现在进行时，主语为复数，填are organizing。 45. The new policy _________(relieve) the financial burden on thousands of families since it was introduced last year. 【答案】has relieved 【详解】考查现在完成时。句意：这项新政策自去年实施以来，减轻了成千上万家庭的经济负担。since 引导时间从句，主句用现在完成时，主语policy为单数，填has relieved。 46. Some buyers say besides saving money, purchasing pre-owned goods also ________ (prevent) resource waste. 【答案】prevents 【详解】考查一般现在时主谓一致。句意：一些买家说，除了省钱，购买二手商品也能避免资源浪费。动名词短语作主语视作单数，陈述客观事实用一般现在时，填prevents。 47. The old man __________ (suffer) from heart disease for more than ten years. 【答案】has suffered 【详解】考查现在完成时。句意：这位老人患心脏病已经十多年了。for + 时间段用现在完成时，主语为单数，填has suffered。 48. She ________ (tend) to be shy in public, but she’s very talkative at home. 【答案】tends 【详解】考查一般现在时。句意：她在公共场合往往很害羞，但在家里很健谈。陈述人物常态性格，用一般现在时，主语she为三单，填tends。 49. Look! The kid over there ________ (put) his book on the table, preparing for the next class. 【答案】is putting 【详解】考查现在进行时。句意：看！那边的孩子正把书放到桌子上，为下节课做准备。Look 是现在进行时标志，主语the kid为单数，填is putting。 50. Her courage always ________ (inspire) me to work harder. 【答案】inspires 【详解】考查一般现在时。句意：她的勇气总是激励我更加努力。always 表示习惯性常态，用一般现在时，主语为单数，填inspires。 51. （2024年山东省普通高校招生考试（春季）第4题）Once he ________ a job he won't stop until it's finished. A. starts B. started C. is started D. will start 【答案】A 【详解】考查主将从现。句意：他一旦开始一项工作，不完成就不会停下来。once引导时间状语从句，遵循主将从现原则，主句用一般将来时，从句用一般现在时；主语he为第三人称单数，谓语动词用starts。故选A。 52. （2023年山东省普通高校招生考试（春季）第3题）—I ________ to the new museum last Sunday. —Good. I ________ it three times. A. will go; visit B. went; have visited C. went; was visiting D. has gone; will visit 【答案】B 【详解】考查一般过去时和现在完成时。句意：——我上周日去了新博物馆。——很好。我已经去过三次了。第一空last Sunday为过去时间，用一般过去时went；第二空three times表示至今的经历，用现在完成时have visited。故选B。 53. （2022年山东省普通高校招生考试（春季）第5题）—Li Ming, could you come and help me in the garden, please? —Sorry, mom. I ________ Lucy with her Chinese now. A. help B. helped C. am helping D. have helped 【答案】C 【详解】考查现在进行时。句意：——李明，你能来花园帮我个忙吗？——抱歉，妈妈。我现在正在帮露西补习语文。now是现在进行时的标志，强调此刻正在进行的动作，用am helping。故选C。 二、短文填空 54.（2023年山东省普通高校招生考试（春季）第49题）I am ________ (learn) railway transportation. 【答案】learning 【详解】考查现在进行时。句意：我正在学习铁路运输专业。句中已有be动词am，后接动词现在分词构成现在进行时，learn的现在分词形式为learning。 55. （2023年山东省普通高校招生考试（春季）第51题）…She continued, “China’s trains ________ (be) so fast and advanced, I hope I can learn more to teach my students, and then we can have better railways and train than before.” 【答案】are 【详解】考查一般现在时。句意：中国的列车速度很快而且技术先进。此处陈述客观事实，要用一般现在时；主语trains是复数名词，be动词用are。 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $