专题02 情态动词(复习讲义)(四川专用)2026年中考英语二轮复习讲练测

2026-02-28
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资源信息

学段 初中
学科 英语
教材版本 -
年级 九年级
章节 -
类型 教案-讲义
知识点 情态动词
使用场景 中考复习-二轮专题
学年 2026-2027
地区(省份) 四川省
地区(市) -
地区(区县) -
文件格式 ZIP
文件大小 1.38 MB
发布时间 2026-02-28
更新时间 2026-03-03
作者 Bamboo
品牌系列 上好课·二轮讲练测
审核时间 2026-02-28
下载链接 https://m.zxxk.com/soft/56601374.html
价格 3.00储值(1储值=1元)
来源 学科网

摘要:

该初中英语中考复习讲义聚焦情态动词专题,覆盖表推测、义务/禁止、被动语态综合等中考核心考点,构建“考情目标-专题框架-重难突破-预测闯关”系统架构,通过考点梳理表、易混辨析对比、真题精讲等环节,帮助学生突破用法混淆、语境判断等难点,体现复习的系统性与针对性。 亮点在于融合四川本土热点素材(三星堆、天府绿道等)设计语篇考查,创新“语境功能判定法”“四步综合解题法”,如用考古场景训练must/can't推测用法,培养学生语言能力与思维品质。设分层预测题与即时反馈,助力学生高效提升应考能力,教师可据此精准把控复习节奏,实现靶向突破。

内容正文:

专题02 情态动词(复习讲义)(四川通用) 适用范围:四川中考全域(核心对标成都中考新题型) 复习定位:二轮语法核心突破|全语篇考查适配|考点全覆盖|热点命题强化|权威解析 题型适配:取消语法单项选择,100%融入语篇语法填空(有提示词)、短文填空(无提示词),书面表达隐性融合考查 2026热点命题方向:公园城市、天府绿道、三星堆、蜀绣、大运遗产、劳动教育、绿色发展、非遗传承、四川文旅、校园实践 目 录 01 析·考情目标 (含2026热点命题角度) 02 筑·专题框架 03 攻·重难考点 真题动向 核心提炼 易错警示/技巧点拨 考点一 情态动词核心用法与语用场景 考点二 情态动词高频易混辨析 考点三 情态动词与被动语态综合多维考查 04 测·预测闯关(热点原创语篇·新题型对标·全解析) 命题透视 1.题型改革:成都中考已全面弱化语法单项考查,情态动词核心考查载体为A卷单项选择(2022-2025年每年固定1题),同步融入语篇语法填空(有提示词)、短文填空(无提示词)隐性考查,书面表达可用于句式优化提分,为中考英语低频基础考点。 2.考查内容:以can/could/may/must/should/need为核心,2022-2025年成都中考真题集中考查 3大核心点:情态动词表推测、表义务/禁止、must引导疑问句的否定回答,其余考点仅作为选项干扰项出现,无单独命题。 4.命题特色:纯语境化命题,素材聚焦四川本土文化与校园生活,重逻辑判断、轻规则死记,近3年稳定考查1题,分值1分,占英语单科满分150分的0.67%,无多题量、大分值考查情况。 2026核心考向预测 考点1.语篇基调优先:先定全文功能基调(规则、建议、推测、倡议),再逐空判定情态动词; 2.核心必考:情态动词表推测(must表肯定推测、can't表否定推测),为近4年固定考查点; 3.轮考考点:must引导一般疑问句的否定回答(needn't)、情态动词表义务/禁止(must/mustn't); 4.综合考查常态化:单题融合2个考点,情态动词+被动语态综合题,为语篇题唯一可能考查方向; 5.热点素材高度集中:公园城市、天府绿道、三星堆考古、大运遗产利用、蜀绣非遗、劳动实践、绿色低碳、乡村振兴为必考语境; 6.干扰项固定规律:以mustn't作为否定推测题的核心干扰项,以must作为needn't的核心干扰项。 情态动词 ┌───────────────┴───────────────┐ 核心情态动词(7大必考) 情态动词易混辨析 ┌───┴───┬───┴───┬───┴───┐ ┌───┴───┬───┴───┬───┴───┐ 一般用法 推测用法 被动综合 主将从现 must/have to can/may mustn't/needn't can/could must/can't 情态+be+done 状从时态规则 主观/客观 口语/正式 禁止/不必 └───────────────┬───────────────┘ 多维综合考查(中考压轴) 情态动词+被动语态+语篇时态呼应+主谓一致 考点一 情态动词核心用法与语用场景 1.(2025·成都A卷)— I’ve heard Lucy will join the art club. — It ______ be true. She’s already in the basketball club. We can only choose one. 2.(2023·成都A卷)—Is that Mr. Smith over there? —It ______ be him. He has gone to Beijing on business. 3.(2023·成都A卷)Teenagers ______ follow the traffic rules when they ride electric bikes. 4.(2022·成都A卷)—Listen! Is that Linda playing the piano in the next room? —No. It ______ be Linda. She has gone to London. 5.(2022·成都A卷)You ______ be careful with fire when you have a picnic in the forest. It's too dangerous. 情态动词 否定形式 核心用法 中考必考场景 结构公式 can can't(cannot) 1. 表现在的能力; 2. 口语化请求/许可; 3. 否定推测(不可能) 日常能力、同学间请求、规则许可、否定推测 主语+can+动词原形 could couldn't 1. 表过去的能力; 2. 委婉礼貌请求(正式度高于can) 过去的技能、对长辈/陌生人的委婉请求 主语+could+动词原形 may may not 1. 正式请求/许可; 2. 不确定的肯定推测(可能性低于must) 正式请求、书面规则、低确定性推测 主语+may+动词原形 must mustn't 1. 主观必须/责任义务; 2. 100%肯定推测; 3. mustn't表严格禁止 校规班规、责任义务、禁令、肯定推测 主语+must+动词原形 should shouldn't 1. 合理建议; 2. 责任义务; 3. 预期结果 学习建议、环保倡议、文旅提示、责任要求 主语+should+动词原形 need needn't 1. 情态动词:仅用于否定/疑问句,表“需要/不必”; 2. 实义动词:need to do(全句式可用) 否定句表不必、疑问句表需求 情态动词:主语+need+动词原形;实义动词:主语+need to do had better had better not 表强建议(最好),语气强于should,无人称时态变化 安全提示、紧急建议、出行提醒 主语+had better+动词原形 1.表否定推测误用mustn't,mustn't仅表“禁止、不准”,绝对不能用于表推测,为中考每年固定干扰项; 2.must引导的一般疑问句,否定回答误用mustn't,正确应为needn't/don't have to; 3.could表委婉请求时,答句误用could,正确答句用can (标准用法:—Could I use your pen? —Yes, you can.); 4.had better的否定形式误用为hadn't better,正确应为had better not; 5.肯定句中误用情态动词need,肯定句中need只能作实义动词,后接to do; 6.must表推测仅用于肯定句,否定句/疑问句表推测只能用can/can't。 1.语境定功能法:先判断句子是表能力、许可、建议、推测还是禁止,直接匹配对应情态动词; 2.推测语气锁定法:100%肯定用must,100%否定用can't,不确定用may/might; 3.禁令必选法:表“禁止、不准”直接锁定mustn't;表“不必”直接锁定needn't; 4.时间对应法:表现在能力用can,过去能力用could; 5.礼貌程度区分:正式请求用may,口语请求用can,委婉请求用could; 6.语篇呼应原则:规则类语篇多用must/mustn't,建议类多用should/had better,推测类多用must/can't。 2026热点命题角度(新增) 1. 时态热点语境 •一般现在时:公园城市常态、天府绿道日常规则、蜀绣工艺特点、三星堆文化价值 •一般过去时:大运举办、考古发现、过去志愿活动、历史事件 •表推测:三星堆考古新发现、人物身份判断、活动效果预测 •表义务:非遗保护、劳动教育、校园规则、文明公约 2. 热点标志词高频组合 •规则/公约类:must/mustn't •建议/倡议类:should/had better •推测类:must/can't/may •过去能力类:could •请求许可类:May/Can 3. 热点考查逻辑 •文化传承、遗产保护:must/should表义务 •规则禁令、安全要求:mustn't表禁止 •人物事件、考古发现:must/can't表推测 •校园生活、文旅出行:can/may表许可 1.(2026·四川预测)My grandma ______ make delicate Shu embroidery works when she was in her twenties. 2.(2026·四川预测)______ I enter the Sanxingdui Museum with my student ID? 3.(2026·四川预测)You ______ touch the unearthed relics in the exhibition hall. It's against the visiting rules. 4.(2026·四川预测)We ______ take part in at least one labor practice activity every month, according to the new education requirements. 5.(2026·四川预测)The light in the lab is still on. The researchers ______ be still working on the new Sanxingdui archaeological findings. 6.(2026·四川预测)You ______ wear comfortable shoes when you walk along the Tianfu Greenway, as the route is very long. 考点二 情态动词高频易混辨析 1.(2020·成都A卷)—Must I hand in my project today? —No, you ______. You can do it tomorrow. 2.(2023·成都A卷)Teenagers ______ follow the traffic rules when they ride electric bikes. 3.(2022·成都A卷)You ______ be careful with fire when you have a picnic in the forest. It's too dangerous. 易混组别 核心区别 必考语境 中考标准例句 must VS have to must:主观上的“必须”,强调个人责任/自主意愿; have to:客观上的“不得不”,强调外界规则/不可抗力的强制要求 must:自我要求、责任义务、公益倡议; have to:校规班规、客观条件、政策强制要求 I must work hard to inherit Shu embroidery skills.(主观意愿) I have to wear the school uniform every weekday.(客观校规要求) mustn't VS needn't mustn't:禁止、不准,绝对不能做(违反规则/法律); needn't:不必、不需要,可做可不做(无强制性) mustn't:安全禁令、校规、法律要求; needn't:must疑问句的否定回答、非必要动作 You mustn't swim in the wild river.(禁止) You needn't come to school on weekends.(不必) can't VS mustn't can't:1. 否定推测(不可能); 2. 委婉拒绝/不许可;mustn't:仅表强硬禁止,绝对不能用于表推测 can't:人物/事件否定推测、委婉拒绝; mustn't:规则禁令、安全红线 That can't be Lily. She is visiting Jiuzhaigou now.(否定推测) You mustn't run in the school hallway.(禁止) can VS may(表许可) can:口语化、非正式场合,用于平辈/熟人之间; may:正式、礼貌,用于对长辈/陌生人/书面规则 can:同学、朋友间的日常请求; may:正式场馆、对师长的礼貌请求 Can I use your ruler?(同学间) May I ask a question, Mr. Li?(正式场合) need(情态动词)VS need(实义动词) 情态动词need:仅用于否定句/疑问句,后接动词原形; 实义动词need:可用于所有句式,后接to do/名词 情态动词need:否定句表“不必”; 实义动词need:表“需要做某事”(全句式可用) You needn't worry about the exam.(情态动词,否定句) I need to finish my labor homework first.(实义动词,肯定句) 1.must引导的一般疑问句,否定回答误用mustn't,正确应为needn't/don't have to; 2.否定推测误用mustn't,正确应为can't,为中考最高频失分点; 3.主观义务与客观强制混淆,导致must与have to错用; 4.正式与非正式场景错用can/may,导致语用不当; 5.实义动词need的否定式误用don't need do,正确应为don't need to do; 6.have to的时态变化遗漏,过去时用had to,将来时用will have to,must无时态变化。 1.肯否回答锁定法:must提问,否定回答必用needn't,绝对不用mustn't; 2.主客观区分法:主观要求用must,客观被迫用have to; 3.推测语气锁定法:肯定推测用must,否定推测用can't; 4.场合区分法:日常口语用can,正式礼貌用may; 5.句式判断法:肯定句中出现need,一定是实义动词,后接to do。 2026热点命题角度 1.热点辨析场景 •must/have to:校园劳动要求、校规班规、非遗保护责任、大运遗产场馆规则 •mustn't/needn't:博物馆参观规则、校园安全禁令、作业提交要求 •can/may:天府绿道骑行许可、场馆参观请求、课堂提问规范 •can't/must:三星堆考古推测、人物身份判断、活动效果预判 2.热点考查逻辑 •规则类语篇:重点考查must/mustn't/have to •建议类语篇:重点考查should/had better/needn't •推测类语篇:重点考查must/can't/may 1.(2026·四川预测)—Must I hand in my Shu embroidery homework before Friday? —No, you ______. You can hand it in next Monday. 2.(2026·四川预测)You ______ drive after drinking. It's against the law and extremely dangerous. 3.(2026·四川预测)We ______ wear masks when we have a cold, to protect ourselves and people around us. 4.(2026·四川预测)I ______ practice Sichuan folk dance for 2 hours every day, because I will take part in the school art festival next month. 5.(2026·四川预测)This pair of shoes ______ be Li Hua's. They are too small for him. 6.(2026·四川预测)You ______ worry about your exam. You have prepared well for it. 考点三 情态动词与被动语态综合多维考查 1.(2024·成都B卷语法填空)Sichuan Shu embroidery ______ (send) to many foreign countries every year. 2.(2023·成都B卷语法填空)These ancient relics ______ (show) in the local museum last year. 3.(2022·成都B卷语法填空)The new bridge ______ (complete) at the end of last year. 综合解题四步法(成都中考官方评分标准适配) ① 判定情态动词(根据语境功能:建议、必须、禁止、推测)→ ② 判定语态(主语是动作执行者/承受者,主动/被动)→ ③ 补充结构(情态动词+be+过去分词)→ ④ 核对主谓一致+拼写 中考必考被动结构公式 必考结构 完整公式 2026热点场景 建议类被动 should + be + 过去分词 环保倡议、非遗保护、学习建议、文明公约 强制类被动 must + be + 过去分词 规则禁令、文物保护、安全要求、政策推行 许可类被动 can/may + be + 过去分词 场馆开放、作品展示、活动举办、成果发布 否定类被动 情态动词 + not + be + 过去分词 禁止行为、不建议的操作、违规动作 将来类被动 will + be + 过去分词 未来规划、活动安排、场馆建设 1.解题顺序颠倒,先定时态后判语态,导致双重错误; 2.情态动词被动语态遗漏be动词,正确结构为“情态动词+be+过去分词”,be动词不可省略,为语篇题核心失分点; 3.情态动词后接被动误用been,正确应为be动词原形,仅现在完成时被动用have/has been done; 4.无被动动词(happen/take place/belong to/break out)误用被动结构,此类词永远用主动形式; 5.不规则动词过去分词拼写错误,导致被动结构失分; 6.被动语态中be动词的单复数与主语不一致,违背主谓一致规则。 1.固定顺序:情态→语态→结构→拼写,不可颠倒; 2.被动结构铁律:情态动词后接被动,必须加be动词原形,再接过去分词; 3.无被动词直接排除被动:happen/take place/belong to等,直接用情态动词+动词原形; 4.热点场景锁定:文物保护、规则制定、活动举办、环保倡议,90%考查情态动词+被动语态; 5.主语判定法:主语是物(文物、建筑、作品、规则),90%用被动语态。 2026热点命题角度 1.综合题热点结构:since+现完被动+soon+将来被动;so far+现完被动+in the future+将来被动;if从句现被+主句将被; 2.热点高频句式:城市建设、文化遗产类多考查时态+情态动词+被动语态连续综合; 3.考查逻辑:过去建设→现在完成→将来开放,情态动词+时态+语态联动考查。 1.(2026·四川预测)The Tianfu Greenway ______ (keep) clean and tidy by every visitor. 2.(2026·四川预测)More stories about Sichuan's intangible cultural heritage ______ (introduce) to the world through short videos. 3.(2026·四川预测)All students ______ (teach) basic first-aid skills in the school's safety class. 4.(2026·四川预测)The old buildings in the ancient town ______ (protect) well, or they will be damaged soon. 5.(2026·四川预测)The Universiade legacy venues ______ (open) to the public for daily exercise. 6.(2026·四川预测)These newly unearthed Sanxingdui relics ______ (not show) to the public until the repair work is finished. 题型说明 适配四川2026中考新题型:取消语法单项选择,融入语篇语法填空(有提示词)、短文填空(无提示词),素材为四川本土必考热点,对标成都中考命题逻辑。 一、语篇语法填空(2026·四川预测 热点:公园城市建设) Chengdu is becoming a world-famous livable city with rich culture and beautiful green scenery. Many old buildings around the city 1. (turn) into public reading rooms and community centers. Last year, a big traditional culture event 2. (hold) in Tianfu Square and it 3. (win) high praise from people all over the country. Every spring, plenty of flowers and trees 4. (plant) in street gardens and along Tianfu Greenway. If you 5. (walk) on the greenway now, you 6. (see) clean roads and beautiful views everywhere. Up to now, six new subway lines 7. (build) in Chengdu. We believe our city 8. (become) better and better in the near future. These changes 9. (notice) by the world, and our hometown 10. (develop) faster and faster these years. 二、短文填空(无提示词)(2026·四川预测 热点:三星堆文化保护) Sanxingdui is a great cultural treasure of Sichuan. It 1.________ known to more people around the world in recent years. Many relics 2.________ found by local workers many years ago. They 3.________ shown in museums across China now. If you 4.________ interested in ancient culture, you will love these amazing relics. Up to now, many secrets 5.________ not been discovered yet. Scientists believe they 6.________ find more answers soon. These treasures 7.________ be damaged easily, so we 8.________ protect them well forever. 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2 / 18 学科网(北京)股份有限公司 学科网(北京)股份有限公司 $ 专题02 情态动词(复习讲义)(四川通用) 适用范围:四川中考全域(核心对标成都中考新题型) 复习定位:二轮语法核心突破|全语篇考查适配|考点全覆盖|热点命题强化|权威解析 题型适配:取消语法单项选择,100%融入语篇语法填空(有提示词)、短文填空(无提示词),书面表达隐性融合考查 2026热点命题方向:公园城市、天府绿道、三星堆、蜀绣、大运遗产、劳动教育、绿色发展、非遗传承、四川文旅、校园实践 目 录 01 析·考情目标 (含2026热点命题角度) 02 筑·专题框架 03 攻·重难考点 真题动向 核心提炼 易错警示/技巧点拨 考点一 情态动词核心用法与语用场景 考点二 情态动词高频易混辨析 考点三 情态动词与被动语态综合多维考查 04 测·预测闯关(热点原创语篇·新题型对标·全解析) 命题透视 1.题型改革:成都中考已全面弱化语法单项考查,情态动词核心考查载体为A卷单项选择(2022-2025年每年固定1题),同步融入语篇语法填空(有提示词)、短文填空(无提示词)隐性考查,书面表达可用于句式优化提分,为中考英语低频基础考点。 2.考查内容:以can/could/may/must/should/need为核心,2022-2025年成都中考真题集中考查 3大核心点:情态动词表推测、表义务/禁止、must引导疑问句的否定回答,其余考点仅作为选项干扰项出现,无单独命题。 4.命题特色:纯语境化命题,素材聚焦四川本土文化与校园生活,重逻辑判断、轻规则死记,近3年稳定考查1题,分值1分,占英语单科满分150分的0.67%,无多题量、大分值考查情况。 2026核心考向预测 考点1.语篇基调优先:先定全文功能基调(规则、建议、推测、倡议),再逐空判定情态动词; 2.核心必考:情态动词表推测(must表肯定推测、can't表否定推测),为近4年固定考查点; 3.轮考考点:must引导一般疑问句的否定回答(needn't)、情态动词表义务/禁止(must/mustn't); 4.综合考查常态化:单题融合2个考点,情态动词+被动语态综合题,为语篇题唯一可能考查方向; 5.热点素材高度集中:公园城市、天府绿道、三星堆考古、大运遗产利用、蜀绣非遗、劳动实践、绿色低碳、乡村振兴为必考语境; 6.干扰项固定规律:以mustn't作为否定推测题的核心干扰项,以must作为needn't的核心干扰项。 情态动词 ┌───────────────┴───────────────┐ 核心情态动词(7大必考) 情态动词易混辨析 ┌───┴───┬───┴───┬───┴───┐ ┌───┴───┬───┴───┬───┴───┐ 一般用法 推测用法 被动综合 主将从现 must/have to can/may mustn't/needn't can/could must/can't 情态+be+done 状从时态规则 主观/客观 口语/正式 禁止/不必 └───────────────┬───────────────┘ 多维综合考查(中考压轴) 情态动词+被动语态+语篇时态呼应+主谓一致 考点一 情态动词核心用法与语用场景 1.(2025·成都A卷)— I’ve heard Lucy will join the art club. — It ______ be true. She’s already in the basketball club. We can only choose one. 【答案】can't 【解析】考查情态动词表否定推测,根据“她已经在篮球社,只能选一个”的语境,表“不可能是真的”,用can't。 2.(2023·成都A卷)—Is that Mr. Smith over there? —It ______ be him. He has gone to Beijing on business. 【答案】can't 【解析】考查情态动词表否定推测,根据“他去北京出差了”的语境,表“不可能是他”,用can't。 3.(2023·成都A卷)Teenagers ______ follow the traffic rules when they ride electric bikes. 【答案】must 【解析】考查情态动词表强制义务,交通规则属于硬性要求,用must。 4.(2022·成都A卷)—Listen! Is that Linda playing the piano in the next room? —No. It ______ be Linda. She has gone to London. 【答案】can't 【解析】考查情态动词表否定推测,根据“她去了伦敦”的语境,表“不可能是琳达”,用can't。 5.(2022·成都A卷)You ______ be careful with fire when you have a picnic in the forest. It's too dangerous. 【答案】must 【解析】考查情态动词表强制要求,防火安全属于硬性禁令,用must。 情态动词 否定形式 核心用法 中考必考场景 结构公式 can can't(cannot) 1. 表现在的能力; 2. 口语化请求/许可; 3. 否定推测(不可能) 日常能力、同学间请求、规则许可、否定推测 主语+can+动词原形 could couldn't 1. 表过去的能力; 2. 委婉礼貌请求(正式度高于can) 过去的技能、对长辈/陌生人的委婉请求 主语+could+动词原形 may may not 1. 正式请求/许可; 2. 不确定的肯定推测(可能性低于must) 正式请求、书面规则、低确定性推测 主语+may+动词原形 must mustn't 1. 主观必须/责任义务; 2. 100%肯定推测; 3. mustn't表严格禁止 校规班规、责任义务、禁令、肯定推测 主语+must+动词原形 should shouldn't 1. 合理建议; 2. 责任义务; 3. 预期结果 学习建议、环保倡议、文旅提示、责任要求 主语+should+动词原形 need needn't 1. 情态动词:仅用于否定/疑问句,表“需要/不必”; 2. 实义动词:need to do(全句式可用) 否定句表不必、疑问句表需求 情态动词:主语+need+动词原形;实义动词:主语+need to do had better had better not 表强建议(最好),语气强于should,无人称时态变化 安全提示、紧急建议、出行提醒 主语+had better+动词原形 1.表否定推测误用mustn't,mustn't仅表“禁止、不准”,绝对不能用于表推测,为中考每年固定干扰项; 2.must引导的一般疑问句,否定回答误用mustn't,正确应为needn't/don't have to; 3.could表委婉请求时,答句误用could,正确答句用can (标准用法:—Could I use your pen? —Yes, you can.); 4.had better的否定形式误用为hadn't better,正确应为had better not; 5.肯定句中误用情态动词need,肯定句中need只能作实义动词,后接to do; 6.must表推测仅用于肯定句,否定句/疑问句表推测只能用can/can't。 1.语境定功能法:先判断句子是表能力、许可、建议、推测还是禁止,直接匹配对应情态动词; 2.推测语气锁定法:100%肯定用must,100%否定用can't,不确定用may/might; 3.禁令必选法:表“禁止、不准”直接锁定mustn't;表“不必”直接锁定needn't; 4.时间对应法:表现在能力用can,过去能力用could; 5.礼貌程度区分:正式请求用may,口语请求用can,委婉请求用could; 6.语篇呼应原则:规则类语篇多用must/mustn't,建议类多用should/had better,推测类多用must/can't。 2026热点命题角度(新增) 1. 时态热点语境 •一般现在时:公园城市常态、天府绿道日常规则、蜀绣工艺特点、三星堆文化价值 •一般过去时:大运举办、考古发现、过去志愿活动、历史事件 •表推测:三星堆考古新发现、人物身份判断、活动效果预测 •表义务:非遗保护、劳动教育、校园规则、文明公约 2. 热点标志词高频组合 •规则/公约类:must/mustn't •建议/倡议类:should/had better •推测类:must/can't/may •过去能力类:could •请求许可类:May/Can 3. 热点考查逻辑 •文化传承、遗产保护:must/should表义务 •规则禁令、安全要求:mustn't表禁止 •人物事件、考古发现:must/can't表推测 •校园生活、文旅出行:can/may表许可 1.(2026·四川预测)My grandma ______ make delicate Shu embroidery works when she was in her twenties. 【答案】could 【解析】when she was in her twenties为明确过去时间状语,表过去具备的能力,用could。 2.(2026·四川预测)______ I enter the Sanxingdui Museum with my student ID? 【答案】May/Can 【解析】表请求许可,正式场馆场景用May,口语化用Can。 3.(2026·四川预测)You ______ touch the unearthed relics in the exhibition hall. It's against the visiting rules. 【答案】mustn't 【解析】表场馆规则下的严格禁止,用mustn't。 4.(2026·四川预测)We ______ take part in at least one labor practice activity every month, according to the new education requirements. 【答案】should/must 【解析】表政策要求下的责任与义务,用should或must。 5.(2026·四川预测)The light in the lab is still on. The researchers ______ be still working on the new Sanxingdui archaeological findings. 【答案】must 【解析】根据“灯还亮着”的语境,表100%肯定推测,用must。 6.(2026·四川预测)You ______ wear comfortable shoes when you walk along the Tianfu Greenway, as the route is very long. 【答案】should/had better 【解析】表出行合理建议,贴合天府绿道热点语境,用should或had better。 考点二 情态动词高频易混辨析 1.(2020·成都A卷)—Must I hand in my project today? —No, you ______. You can do it tomorrow. 【答案】needn't/don't have to 【解析】must引导的一般疑问句,否定回答用needn't/don't have to表“不必”,不可用mustn't。 2.(2023·成都A卷)Teenagers ______ follow the traffic rules when they ride electric bikes. 【答案】must 【解析】考查must表客观规则下的强制义务,区别于have to表的客观被迫。 3.(2022·成都A卷)You ______ be careful with fire when you have a picnic in the forest. It's too dangerous. 【答案】must 【解析】考查must表安全禁令,区别于should表的建议。 易混组别 核心区别 必考语境 中考标准例句 must VS have to must:主观上的“必须”,强调个人责任/自主意愿; have to:客观上的“不得不”,强调外界规则/不可抗力的强制要求 must:自我要求、责任义务、公益倡议; have to:校规班规、客观条件、政策强制要求 I must work hard to inherit Shu embroidery skills.(主观意愿) I have to wear the school uniform every weekday.(客观校规要求) mustn't VS needn't mustn't:禁止、不准,绝对不能做(违反规则/法律); needn't:不必、不需要,可做可不做(无强制性) mustn't:安全禁令、校规、法律要求; needn't:must疑问句的否定回答、非必要动作 You mustn't swim in the wild river.(禁止) You needn't come to school on weekends.(不必) can't VS mustn't can't:1. 否定推测(不可能); 2. 委婉拒绝/不许可;mustn't:仅表强硬禁止,绝对不能用于表推测 can't:人物/事件否定推测、委婉拒绝; mustn't:规则禁令、安全红线 That can't be Lily. She is visiting Jiuzhaigou now.(否定推测) You mustn't run in the school hallway.(禁止) can VS may(表许可) can:口语化、非正式场合,用于平辈/熟人之间; may:正式、礼貌,用于对长辈/陌生人/书面规则 can:同学、朋友间的日常请求; may:正式场馆、对师长的礼貌请求 Can I use your ruler?(同学间) May I ask a question, Mr. Li?(正式场合) need(情态动词)VS need(实义动词) 情态动词need:仅用于否定句/疑问句,后接动词原形; 实义动词need:可用于所有句式,后接to do/名词 情态动词need:否定句表“不必”; 实义动词need:表“需要做某事”(全句式可用) You needn't worry about the exam.(情态动词,否定句) I need to finish my labor homework first.(实义动词,肯定句) 1.must引导的一般疑问句,否定回答误用mustn't,正确应为needn't/don't have to; 2.否定推测误用mustn't,正确应为can't,为中考最高频失分点; 3.主观义务与客观强制混淆,导致must与have to错用; 4.正式与非正式场景错用can/may,导致语用不当; 5.实义动词need的否定式误用don't need do,正确应为don't need to do; 6.have to的时态变化遗漏,过去时用had to,将来时用will have to,must无时态变化。 1.肯否回答锁定法:must提问,否定回答必用needn't,绝对不用mustn't; 2.主客观区分法:主观要求用must,客观被迫用have to; 3.推测语气锁定法:肯定推测用must,否定推测用can't; 4.场合区分法:日常口语用can,正式礼貌用may; 5.句式判断法:肯定句中出现need,一定是实义动词,后接to do。 2026热点命题角度 1.热点辨析场景 •must/have to:校园劳动要求、校规班规、非遗保护责任、大运遗产场馆规则 •mustn't/needn't:博物馆参观规则、校园安全禁令、作业提交要求 •can/may:天府绿道骑行许可、场馆参观请求、课堂提问规范 •can't/must:三星堆考古推测、人物身份判断、活动效果预判 2.热点考查逻辑 •规则类语篇:重点考查must/mustn't/have to •建议类语篇:重点考查should/had better/needn't •推测类语篇:重点考查must/can't/may 1.(2026·四川预测)—Must I hand in my Shu embroidery homework before Friday? —No, you ______. You can hand it in next Monday. 【答案】needn't 【解析】must引导的一般疑问句,否定回答用needn't表“不必”,贴合蜀绣非遗进校园热点。 2.(2026·四川预测)You ______ drive after drinking. It's against the law and extremely dangerous. 【答案】mustn't 【解析】表法律层面的严格禁止,用mustn't。 3.(2026·四川预测)We ______ wear masks when we have a cold, to protect ourselves and people around us. 【答案】should 【解析】表健康合理建议,用should。 4.(2026·四川预测)I ______ practice Sichuan folk dance for 2 hours every day, because I will take part in the school art festival next month. 【答案】have to 【解析】表活动要求导致的客观“不得不”,贴合校园活动语境,用have to。 5.(2026·四川预测)This pair of shoes ______ be Li Hua's. They are too small for him. 【答案】can't 【解析】表100%否定推测,“不可能是李华的鞋,对他来说太小了”,用can't。 6.(2026·四川预测)You ______ worry about your exam. You have prepared well for it. 【答案】needn't 【解析】表“不必”,贴合考前安慰的语境,用needn't。 考点三 情态动词与被动语态综合多维考查 1.(2024·成都B卷语法填空)Sichuan Shu embroidery ______ (send) to many foreign countries every year. 【答案】is sent 【解析】本题为一般现在时被动语态,延伸考点为情态动词+被动语态,为成都中考语篇题核心考查方向。 2.(2023·成都B卷语法填空)These ancient relics ______ (show) in the local museum last year. 【答案】were shown 【解析】本题为一般过去时被动语态,延伸考点为情态动词+被动语态,贴合语篇命题趋势。 3.(2022·成都B卷语法填空)The new bridge ______ (complete) at the end of last year. 【答案】was completed 【解析】本题为一般过去时被动语态,延伸考点为情态动词+被动语态,为中考综合考查核心。 综合解题四步法(成都中考官方评分标准适配) ① 判定情态动词(根据语境功能:建议、必须、禁止、推测)→ ② 判定语态(主语是动作执行者/承受者,主动/被动)→ ③ 补充结构(情态动词+be+过去分词)→ ④ 核对主谓一致+拼写 中考必考被动结构公式 必考结构 完整公式 2026热点场景 建议类被动 should + be + 过去分词 环保倡议、非遗保护、学习建议、文明公约 强制类被动 must + be + 过去分词 规则禁令、文物保护、安全要求、政策推行 许可类被动 can/may + be + 过去分词 场馆开放、作品展示、活动举办、成果发布 否定类被动 情态动词 + not + be + 过去分词 禁止行为、不建议的操作、违规动作 将来类被动 will + be + 过去分词 未来规划、活动安排、场馆建设 1.解题顺序颠倒,先定时态后判语态,导致双重错误; 2.情态动词被动语态遗漏be动词,正确结构为“情态动词+be+过去分词”,be动词不可省略,为语篇题核心失分点; 3.情态动词后接被动误用been,正确应为be动词原形,仅现在完成时被动用have/has been done; 4.无被动动词(happen/take place/belong to/break out)误用被动结构,此类词永远用主动形式; 5.不规则动词过去分词拼写错误,导致被动结构失分; 6.被动语态中be动词的单复数与主语不一致,违背主谓一致规则。 1.固定顺序:情态→语态→结构→拼写,不可颠倒; 2.被动结构铁律:情态动词后接被动,必须加be动词原形,再接过去分词; 3.无被动词直接排除被动:happen/take place/belong to等,直接用情态动词+动词原形; 4.热点场景锁定:文物保护、规则制定、活动举办、环保倡议,90%考查情态动词+被动语态; 5.主语判定法:主语是物(文物、建筑、作品、规则),90%用被动语态。 2026热点命题角度 1.综合题热点结构:since+现完被动+soon+将来被动;so far+现完被动+in the future+将来被动;if从句现被+主句将被; 2.热点高频句式:城市建设、文化遗产类多考查时态+情态动词+被动语态连续综合; 3.考查逻辑:过去建设→现在完成→将来开放,情态动词+时态+语态联动考查。 1.(2026·四川预测)The Tianfu Greenway ______ (keep) clean and tidy by every visitor. 【答案】should be kept 【解析】主语Greenway是动作的承受者,表文明倡议,用should be + 过去分词kept。 2.(2026·四川预测)More stories about Sichuan's intangible cultural heritage ______ (introduce) to the world through short videos. 【答案】can/should be introduced 【解析】主语stories是动作的承受者,表可能性/倡议,用can/should be + 过去分词introduced。 3.(2026·四川预测)All students ______ (teach) basic first-aid skills in the school's safety class. 【答案】must/should be taught 【解析】主语students是动作的承受者,表义务/要求,用must/should be + 过去分词taught。 4.(2026·四川预测)The old buildings in the ancient town ______ (protect) well, or they will be damaged soon. 【答案】must be protected 【解析】主语buildings是动作的承受者,表强制要求,用must be + 过去分词protected。 5.(2026·四川预测)The Universiade legacy venues ______ (open) to the public for daily exercise. 【答案】can be opened 【解析】主语venues是动作的承受者,表许可,用can be + 过去分词opened。 6.(2026·四川预测)These newly unearthed Sanxingdui relics ______ (not show) to the public until the repair work is finished. 【答案】must not be shown/can not be shown 【解析】主语relics是动作的承受者,表否定的禁止/许可,用must not/can not be + 过去分词shown。 题型说明 适配四川2026中考新题型:取消语法单项选择,融入语篇语法填空(有提示词)、短文填空(无提示词),素材为四川本土必考热点,对标成都中考命题逻辑。 一、语篇语法填空(2026·四川预测 热点:公园城市建设) Chengdu is becoming a world-famous livable city with rich culture and beautiful green scenery. Many old buildings around the city 1. (turn) into public reading rooms and community centers. Last year, a big traditional culture event 2. (hold) in Tianfu Square and it 3. (win) high praise from people all over the country. Every spring, plenty of flowers and trees 4. (plant) in street gardens and along Tianfu Greenway. If you 5. (walk) on the greenway now, you 6. (see) clean roads and beautiful views everywhere. Up to now, six new subway lines 7. (build) in Chengdu. We believe our city 8. (become) better and better in the near future. These changes 9. (notice) by the world, and our hometown 10. (develop) faster and faster these years. 答案与详细解析 1.【答案】are turned 【解析】主语为动作承受者,表经常性状态,用一般现在时被动语态。 2.【答案】was held 【解析】last year为过去时间,被动关系,用一般过去时被动语态。 3.【答案】won 【解析】语篇时态呼应,与last year时间一致,用一般过去时。 4.【答案】are planted 【解析】every spring表经常性动作,主语为承受者,用一般现在时被动语态。 5.【答案】walk 【解析】if引导条件状语从句,遵循主将从现,用一般现在时。 6.【答案】will see 【解析】主句对应将来时,遵循主将从现规则。 7.【答案】have been built 【解析】up to now为现在完成时标志,主语为承受者,用现在完成时被动语态。 8.【答案】will become 【解析】in the near future表将来,用一般将来时。 9.【答案】are noticed 【解析】常态事实,主语为承受者,用一般现在时被动语态。 10.【答案】has developed 【解析】these years为现在完成时标志,强调持续变化,用现在完成时。 二、短文填空(无提示词)(2026·四川预测 热点:三星堆文化保护) Sanxingdui is a great cultural treasure of Sichuan. It 1.________ known to more people around the world in recent years. Many relics 2.________ found by local workers many years ago. They 3.________ shown in museums across China now. If you 4.________ interested in ancient culture, you will love these amazing relics. Up to now, many secrets 5.________ not been discovered yet. Scientists believe they 6.________ find more answers soon. These treasures 7.________ be damaged easily, so we 8.________ protect them well forever. 答案与详细解析 1.【答案】is 【解析】be known to为固定搭配,一般现在时,主语it为单数。 2.【答案】were 【解析】many years ago为过去时间,被动语态,主语relics为复数。 3.【答案】are 【解析】now表现在,被动语态,主语they为复数。 4.【答案】are 【解析】be interested in为固定短语,一般现在时。 5.【答案】have 【解析】have not been done为现在完成时被动否定结构。 6.【答案】will 【解析】soon表将来,用助动词will构成一般将来时。 7.【答案】can 【解析】表客观可能性,情态动词后接被动结构,用can。 8.【答案】should 【解析】表建议与责任,用情态动词should。 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2 / 18 学科网(北京)股份有限公司 学科网(北京)股份有限公司 $

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专题02 情态动词(复习讲义)(四川专用)2026年中考英语二轮复习讲练测
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专题02 情态动词(复习讲义)(四川专用)2026年中考英语二轮复习讲练测
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专题02 情态动词(复习讲义)(四川专用)2026年中考英语二轮复习讲练测
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