2026年中考英语专题复习讲义——情态动词（二）（含答案）

中考英语专题复习讲义———情态动词（二） 第1组：can’t/mustn’t ● 用法精讲 can’t：能力不足/不可能 mustn’t：禁止 速记口诀：can’t不能为，mustn’t不可做 ● 典型例题 You ___ touch the wet paint. A. can’t B. mustn’t C. shouldn’t D. needn’t 答案：B（禁止接触） ● 举一反三 He ___ lift the box alone. (can’t) Students ___ cheat. (mustn’t) 第2组：need/don’t need to ● 用法精讲 need：情态动词（否定/疑问） don’t need to：实义动词（否定） 速记口诀：need情态否，don’t need实义否 ● 典型例题 You ___ worry about it. A. need not B. don’t need to C. mustn’t D. shouldn’t 答案：A（情态动词否定） ● 举一反三 She ___ buy new shoes. (doesn’t need to) ___ I return the book today (Need) 第3组：could/might（推测） ● 用法精讲 could：可能（理论可能性） might：可能（实际可能性小） 速记口诀：could理论可，might实际可 ● 典型例题 The answer ___ be correct, but I’m not sure. A. could B. might C. must D. can’t 答案：A（理论可能） ● 举一反三 It ___ rain, but the sky is clear. (might) Any student ___ make mistakes. (could) 第4组：shall/will（命令） ● 用法精讲 shall：第二三人称命令（正式） will：表意愿或命令 速记口诀：shall命令他，will意愿达 ● 典型例题 The manager says you ___ finish the report. A. shall B. will C. must D. can 答案：A（正式命令） ● 举一反三 I ___ do my best. (will) No one ___ enter. (shall) 第5组：would you mind/do you mind ● 用法精讲 Would you mind：委婉请求 Do you mind：直接询问 速记口诀：would you mind更委婉，do you mind直接问 ● 典型例题 ___ opening the window A. Would you mind B. Do you mind C. Could you D. Can you 答案：A（礼貌请求） ● 举一反三 ___ if I sit here (Do you mind) ___ helping me (Would you mind) 第6组：used to/be used to ● 用法精讲 used to：过去习惯（+动词原形） be used to：习惯于（+名词/动名词） 速记口诀：used to过去惯，be used to适应态 ● 典型例题 I ___ getting up early. A. am used to B. used to C. use to D. get used to 答案：A（习惯状态） ● 举一反三 He ___ smoke. (used to) They ___ the cold weather. (are used to) 第7组：would rather/had better ● 用法精讲 would rather：宁愿 had better：最好（建议） 速记口诀：would rather宁愿选，had better建议行 ● 典型例题 I ___ stay home than go out. A. would rather B. had better C. should D. ought to 答案：A（主观偏好） ● 举一反三 You ___ take an umbrella. (had better) She ___ not attend the meeting. (would rather) 第8组：may not/might not ● 用法精讲 may not：可能不（较确定） might not：或许不（不确定） 速记口诀：may not可能否，might not或许否 ● 典型例题 He ___ come to the party. A. may not B. might not C. can’t D. mustn’t 答案：A（较确定否定） ● 举一反三 It ___ be true. (might not) The store ___ be open. (may not) 第9组：shall I/shall we ● 用法精讲 Shall I：主动提供帮助 Shall we：提议共同行动 速记口诀：Shall I我帮你？Shall we一起行？ ● 典型例题 ___ carry the bag for you A. Shall I B. Shall we C. Will I D. Can I 答案：A（主动帮助） ● 举一反三 ___ go shopping (Shall we) ___ help you with homework (Shall I) 第10组：could have/should have ● 用法精讲 could have：本能够（但未做 ... ...