情态动词can may must should-2025-2026学年七年级英语下册语法直击真题精讲（沪外版）

7下沪外版 【寒假专版】 E版直击真题精讲 寒假专版 【语法专项】情态动词： can/may/must/should 真题精讲与演练 直击真题高效讲 真题一：单项选择（基础用法辨析） (2024上海浦东月考，沪外版) -I borrow your dictionary? -Sorry,you.I need it now. A.May;can't B.Must;needn't C.Should;mustn't D.Can;may not 答案：A 核心知识点： may用于请求许可，意为“可以”；否定回答常用can't或mustn't,此处表示“不能”用cant。 解析：第一空请求借字典用May;第二空根据“我现在需要”可知“不能借”，用can't。 真题二：单项选择(must/should辨析) (2023江苏苏州期中，沪外版) You be quiet in the library.And you return the books on time. A.must;should B.may,can C.can;must D.should;may 答案：A 核心知识点： must表示“必须”，语气强；should表示“应该”，表建议。 解析：图书馆“必须”安静，用must:“应该”按时还书，用should。 7下沪外版 【寒假专版】 E版直击真题精讲 真题三：用所给词的适当形式填空（情态动词综合） (2024浙江杭州期末，沪外版) We (must)follow the traffic rules.It's important for safety. (may)I ask you a question,Mr.Wang? You_(should)eat more vegetables to keep healthy 答案：1.nust2.May3.should 核心知识点： must强调“必须”；may用于礼貌请求；should表“应该”提建议。 解析：遵守交规是“必须”的：礼貌提问用May;“应该”多吃蔬菜，用should。 真题四：句型转换(must/should否定) (2023安徽合肥月考，沪外版)按要求改写句子，每空一词。 You must finish your homework first.(改为否定句) You_your homework first. We should throw rubbish everywhere.(改为否定句) Werubbish everywhere. 答案：mustn't finish shouldn't throw 核心知识点： must的否定是mustn't(禁止)：should的否定是shouldn't(不应该)。 解析：must变否定加not为nustn't:should变否定加not为shouldn't。 真题五：短文填空（语境综合运用） (2024广东广州期末，沪外版)阅读短文，用can/may/must/should的适当形式填空。 Hello,everyone!Welcome to our school.You 1.wear school uniforms on weekdays.If you are late, you 2.tell the teacher the reason.You 3.ask teachers for help when you have problems.Students 4.run in the hallway-it's dangerous.You 5.join the music club if you like singing. 答案：1.must2.should3.can/may4.mustn't5.can/may 核心知识点： must表规定；should表建议：can/may表许可：mustn't表禁止。 解析：1.必须穿校服：2.应该说明原因：3.可以求助；4.禁止奔跑：5.可以加入俱乐部。 真题综合演练 真题综合演练 L单项选择 1.-Iuse your pen? 2 7下沪外版 【寒假专版】E版直击真题精讲 -Sure,you. A.Must;must B.May;can C.Should;should D.Can;mustn't 2.We keep quiet in the reading room. A.can B.must C.may D.should Ⅱ.用所给词的适当形式填空 1.You (must)be late for school.It's a rule here. 2.-(may)I borrow your ruler,please? -Yes,you can. Ⅱ.句型转换 l.You must wear sports shoes in P.E.class.(改为否定句) 2.She should drink more water every day.(改为一般疑问句并作肯定回答) V.短文填空 Hello,I'm anew student here.I 1.follow the school rules.For example,I 2.arrive on time.When I have questions,I 3.ask my classmates for help.We 4.eat in the classroom.If I want to join the art club,I 5.talk to the teacher first. 综合演练参考答案 I单项选择 1.B2.B Ⅱ.用所给词的适当形式填空 1.mustn't 2.May 3 7下沪外版 【寒假专版】E版直击真题精讲 Ⅲ句型转换 1.You mustn't wear sports shoes in P.E.class. 2.Should she drink more water every day?Yes,she should. V.短文填空 1.must 2.should 3.can/may 4.mustn't 5.can/may 4