used to 的用法-2025-2026学年九年级英语全一册语法知识点全解（人教版）

初三全一册人教版 语法专项突破 used to的用法 语法专项突破 考频分析 初三人教版中，used to的用法是重点语法点，考频占语法总量的5%左右，主要出现在单项选择 (1-2题)、完形填空(1-2题)、语法填空(1题)。在语境理解类题目中，used to表示过去习惯性动 作或状态及其与一般现在时的对比是解题关键。 考查内容 。基本结构与含义：used to+动词原形表示“过去常常做某事”，强调过去习惯性动作或状态，与现 在对比 。句式转换：否定句(didn't use to/usedn't to)、疑问句(Did..use to..?/Used.to.?)的正确构成 ·易混结构辨析：与be used to(doing)sth(习惯于)、be used to do sth(被用来做)在含义、搭配及语 境中的区分 知识点一：used to的用法 1.基本含义（表示过去习惯性动作或状态，现在已改变） 1.核心语义：过去常常做某事（现在不做了）：过去曾经存在某种状态（现在不存在了） 2.例句： ·He used to play basketball after school..(过去习惯性动作，现在可能不打了) ·There used to be a park here.(过去存在的状态，现在可能没有了) 2.结构形式（肯定句、否定句、疑问句) l.肯定句：主语+used to+动词原形→She used to live in Beijing. 2.否定句：主语+didn't use to+动词原形/主语+used not to+动词原形（后者较正式)→They didn't use to watch TV late./He used not to smoke. 3.疑问句：Did+主语+use to+动词原形+？/Used+主语+to+动词原形+？（后者较正式）→Did you use to ride a bike to school?Used she to wear glasses? 1 初三全一册人教版 语法专项突破 3.常见考点（与相似结构的区分) 1.与be used to doing的区别：used to表过去习惯，后接动词原形：be used to表“习惯于”，后接动名 词→例句：He used to get up early.(过去常早起)→He is used to getting up early..(现在习惯早起) 2.与would的区别：would仅表过去重复动作，不表状态；used to可表动作和状态→例句：When I was a child,.I would play with toys.(过去重复动作，可用used to)→There used to be a river here.(表 状态，不可用would) 知识点二：used to的核心用法与句式转换 1.基本含义与肯定句（过去习惯性动作状态，现在已停止） 1.含义标志：表示过去经常发生但现在不再进行的动作，或过去存在但现在消失的状态（隐含“现在 不这样了”的对比) 2.结构：主语+used to+动词原形 3.例句： ●He used to play football after school..（他过去放学后常踢足球。→现在不踢了) ·There used to be a park here.(这里过去有个公园。→现在没有了) 2.否定句（表示过去不常做某事或不存在某种状态） 1.结构： 。主语+didn't use to+动词原形（初中阶段重点掌握，更常用） 。主语+used not to+动词原形（正式用法，了解即可） 2.例句： ·She didn't use to wear glasses.(她过去不戴眼镜。→现在可能戴了) 。They used not to live in the city..(他们过去不住在城里。→现在可能住了) 3.疑问句（询问过去是否有某种习惯或状态） 1.结构： 。Did+主语+use to+动词原形？（初中阶段重点掌握，更常用） 。Usd+主语+to+动词原形？（正式用法，了解即可） 2.例句： ·Did you use to swim in the river??(你过去常去河里游泳吗？)→Yes,Idid./No,I didn't. 。Used he to get up early?(他过去习惯早起吗？)→Yes,he used to./No,he usedn'tto. 初三全一册人教版 语法专项突破 4.易混结构辨析（与be used to的区别） 1.used to do sth.（过去常常做某事)：I used to walk to school.(我过去常步行上学。→现在可能不步 行了) 2.be used to doing sth.(习惯于做某事，to是介词，后接动名词)：She is used to getting up at6:00.(她 习惯6点起床。→现在仍保持此习惯) 3.be used to do sth.(被用来做某事，被动语态)：Knives are used to cut things..(刀被用来切东西。→ 客观功能描述) 知识点三：used to的用法 1.基本结构与含义（中考核心） 1.肯定句：used to+动词原形→表示“过去常常做某事（现在已不做）”→例句：He used to play football every weekend.（他过去常常每个周末踢足球。) 2.否定句：didn'tuse to+动词原形/used not to+动词原形→例句：She didn't use to like vegetables. (她过去不喜欢蔬菜。)/They used not to live here.(他们过去不住在这里。) 3.疑问句：Did..use to+动词原形？/Used.to+动词原形？→例句：Did you use to swim in the river? (你过去常去河里游泳吗？)/Used he to wear glasses?(他过去戴眼镜吗？) 2.用法辨析（中考易错) l.与be used to doing的区别：used to do表示“过去常常做（现在不做）”，be used to doing表示“习 惯做某事”一例句：I used to get up late,but now I am used to getting up early..(我过去常起晚，但现 在习惯早起了。) 2.与be used to do的区别：usedto do无被动含义，be used to do表示“被用来做某事”（被动语态）→ 例句：Knives are used to cut things.(刀被用来切东西。) 3.常见考点（中考必练) 1.反意疑问句：陈述部分用used to时，疑问部分用didn’t/usedn't+主语→例句：He used to live in Beijing,didn'the?/usedn'the?(他过去住在北京，是吗？) 2.否定转移：used to的否定形式通常用didn'tuse to,较少用used not to→例句：They didn’tuse to travel by plane.(他们过去不常坐飞机旅行。) 3.时间状语提示：常与表示过去的时间状语连用，如ago,in the past,.when I was young等→例句：She used to walk to school five years ago.(五年前她常步行上学。) 考法精析 考法一：used to与be used to doing的辨析 初三全一册人教版 语法专项突破 核心：根据语境区分”过去习惯'与'习惯于”的含义，选择正确结构(used to+动词原形/be used to+动名词) 真题1（语法填空）： He-(get)up early,but now he is used to-(sleep)until 9 a.m. 答案：used to get;sleeping 解析：前半句表过去习惯，用'used to+动词原形'；后半句表”习惯于”，be used to后接动名词， sleep的动名词为sleeping: 真题2（单项选择)： Maryplay the piano,but now sheplaying it every day A.used to:is used to B.isused to;used to C.used to:used to D.is used to:is used to 答案：A 解析：第一空表过去习惯，用'used to+动词原形”；第二空表现在习惯，用be used to+动名词”，符 合语境”过去弹钢琴，现在习惯每天弹”。 考法二：否定句与疑问句转换 核心：掌握used to的否定句和疑问句的正确结构，区分常见形式与正式形式 真题1（句型转换）： He used to play football after school.(改为否定句) 答案：He didn't use to play football after school.. 解析：否定句常见形式为'didn't use to+动词原形”，此处应用该结构，play用原形。 真题2（单项选择)： -there_a bookstore near your home? A.Did use to be B.Used to be C.Did used to be D.Used use to be 答案：A 解析：疑间句常见形式为Did...use to+动词原形？”，there be句型的疑问句形式为Did there use to be.?”,A选项符合。 考法三：used to与易混结构的综合辨析及句式转换 核心：区分used to do(过去习惯/状态)、be used to doing(习惯于)、would(过去重复动作)的用 法差异，掌握used to的句式转换及否定/疑问形式 真题1（单项选择)： 初三全一册人教版 语法专项突破 My fatherget up late,but now hegetting up early to do exercise. A.used to;is used to B.isused to;used to C.used to;used to D.is used to;is used to 答案：A 解析：第一空表示“过去常常”，用used to+动词原形：第二空表示“习惯于”，be used to后接动 名词，故选A。 真题2（句型转换)： There used to be a small village here.(改为否定句) There- be a small village here. 答案：didn't use to 解析：used to的否定句初中阶段重点掌握”主语+didn't use to+动词原形结构，故填didn't use to。 解题小妙招 used to表过去，现已改变要记牢：后接原形动词用，be used to接动名。 否定didn't use to,疑问Did开头用；there be变疑问，Did there use to be。 综合辨析看语境，过去习惯用todo:区分be used to doing,含义用法要分明。 真题演练 演练一：单项选择试题（共10题) 1.My fatherdrink coffee,but now he likes tea better. A.used to B.is used to C.uses to D.was used to 2.Sheup early,but now she is used to-until 8 a.m. A.used to get;sleep B.used to get;sleeping C.is used to get;sleeping D.is used to getting;sleep 3.there_a park near your school five years ago? A.Did,use to be B.Used;to be 5 初三全一册人教版 语法专项突破 C.Did;used to be D.Used;use to be 4.Tomplay computer games every day,but now he studies hard. A.didn't use to B.used to C.is used to D.wasn't used to 5.Theylike math,but now it's their favorite subject. A.used to B.didn't use to C.are used to D.weren'tused to 6.My brother be shy,but now he is very outgoing. A.used to B.is used to C.didn't use to D.wasn't used to 7.When I was a child,I-play with dolls every afternoon. A.used to B.am used to C.would D.Both A and C 8.She live in a small village,but now she lives in a big city. A.used to B.is used to C.didn't use to D.wasn't used to 9.-youride a bike to school when you were in Grade 6? A.Do;use to B.Did;use to C.Are:used to D.Were;used to 10.This placebe a farm,but now it's a shopping mall. A.used to B.is used to C.didh’tuse to D.wasn't used to 演练二：填空试题（共10题） 6 初三全一册人教版 语法专项突破 1.He(play)basketball after school,but now he plays football. 2.They_(not use to)have so many exams last year 3.My mother_(cook)for us every day,but now we eat out often 4.There(use to be)a river behind the house,but now it's dry. 5.She(not use to)like vegetables,but now she eats them every day. 6.We_(go)to the park on Sundays when we were kids. 7.He(not use to)drink milk,but now he drinks it every morning 8.This street_(be)very quiet,but now it's busy with cars 9.you(swim)in the lake when you were young? 10.My sister(not use to)wear glasses,but now she needs them 演练三：语法填空试题（共10空） I-(live)in a small town when I was a child.The town_(be)very quiet,and there_(use to be)a big forest near it.I(play)with my friends in the forest every weekend.We(climb)trees,(pick)fruits, and(run)around happily.My parents_(not use to)worry about me because the town was safe. Now,I live in a big city.The town _(change)a lot too.The forest_(not be)there anymore,and many new buildings(build)there.I sometimes miss the old days,but I am used to(live)in the city now. 答案区 演练-：1.A2B3.A4.B5B6.A7D8.A9B10.A 1.used to play 2.didn't use to 3.used to cook 4.used to be 5.didn't use to 6.used to go 7.didn't use to 8.used to be 9.Did;use to swim 10.didn't use to 1.used to live 2.used to be 3.used to be 4.used to play 5.used to climb 6.used to pick 7.used to run 8.didn't use to 9.has changed 10.isn't 11.have been built 12.living 7