现在完成时-2025-2026学年高中英语必修三语法知识点全解（冀教版）

高中必修3冀教版 【语法专版】 现在完成时全解 语法专版 【专题】现在完成时 高中英语语法专项突破 考频分析 冀教版必修3中，现在完成时是重点语法模块，考频占语法总量的15%左右，贯穿试卷核心题型： 单项选择2-3题、完形填空2-3题、语法填空1-2题、书面表达核心考察，直接影响句子时态准确 性与语境连贯性。在语境理解类题目中，现在完成时的时间标志词、时态区分及与过去时态的辨析 往往是解题关键。 考查内容 。基本结构与构成：肯定句（主语+have/has+-过去分词）、否定句（主语+have/has+not+过去分词）、 疑问句(Have/Has+主语+过去分词)的正确形式 。时间状语与标志词：与for+时间段、since+时间点/从句、already、yet、ever、never、just、recently 等连用的语境判断 ·语义功能与区别：表示过去发生并持续到现在的动作或状态，过去动作对现在造成的影响或结果， 以及与一般过去时在时间参照和语境暗示上的差异 知识点一：现在完成时的构成及用法 1.基本构成（主语+助动词+过去分词） 1.肯定句：主语+have/has+动词过去分词 例句：I have finished my homework.(第一人称用have) She has lived here for5 years.(第三人称单数用has) 2.否定句：主语+haven't/hasn't+动词过去分词 例句：They haven't arrived yet. He hasn't read this book 3.疑问句：Have/Has+主语+动词过去分词 例句：Have you seen the movie? Has she ever been to Beijing? 1 高中必修3冀教版 【语法专版】 现在完成时全解 2.核心用法（表示过去动作对现在的影响或持续到现在的状态) 1.用法一：动作发生在过去，结果或影响持续到现在 例句：I have lost my keys..(现在仍未找到) She has cleaned the room.(房间现在是干净的) 2.用法二：动作从过去开始，持续到现在（常与for/since连用） 例句：We have studied English for3 years.(for+时间段) He has worked here since2020.(since+时间点) 3.用法三：表示过去到现在的不确定次数（常与ever/never/already/yet连用） 例句：Have you ever been to Paris?(ever用于疑问句) I have already eaten breakfast.(already用于肯定句) They haven't come yet..(yet用于否定句/疑问句) 知识点二：现在完成时的核心用法与易错点 1.基本概念与核心含义 1.影响性用法（过去动作对现在的结果/影响） 强调动作发生在过去，但结果或影响持续到现在，常隐含”现在不必做某事”或”现在情况如何”的 语境。 例句： (I)She has lost her key.(现在钥匙仍找不到，导致无法开门) (2)They have eaten lunch.(现在不饿，无需再吃) 2.持续性用法（动作从过去持续到现在） 表示动作从过去某个时间开始，一直持续到现在，可能继续下去，需与延续性动词搭配。 例句： (I)We have studied English for6 years.(从6年前开始，现在仍在学) (2)He has lived in Beijing since2018.(2018年至今，持续居住) 2.时间标志词分类与辨析 1.影响性标志词 already(肯定句，句中或句末)、yet(否定/疑问句，句末)、just(刚刚，句中)、recently(最近) 例句： (I)I have just called him.(刚刚打电话，现在可能有结果) (2)Have you finished the report yet?(询问现在是否完成) 2.持续性标志词 for+时间段(for3 hours/weeks/years)、since+时间点(since9o'clock/yesterday/2020)、so far(到 目前为止)、in the past5 years(过去5年里) 例句： 2 高中必修3冀教版 【语法专版】 现在完成时全解 (1)They have worked here since20l9.(20l9年是时间点，用since) (2)We have made great progress in the past3 months..(过去3个月持续到现在) 3.主动语态结构与动词形式 1.肯定句：主语+have/has+过去分词 第一人称/复数主语用have,第三人称单数用has 例句： (I)I have visited the museum twice.(第一人称+have+visited) (2)She has written three letters today..(三单主语+has+written) 2.否定句：主语+haven't/hasm't+过去分词 直接在have/has后加not,缩写为haven't/hasn't 例句： (I)They haven't arrived yet.(复数主语+haven't+arrived) (2)He hasn't finished his homework.(三单主语+hasm't+finished) 3.疑问句：Have/Has+主语+过去分词？ 将have/has提至句首，句末加问号 例句： (I)Have you seen the movie?(第二人称+Have+seen) (2)Has the train left?(三单主语+Has+left) 4.被动语态结构与注意事项 1.结构：主语+have/has been+过去分词 被动句中，动作的承受者作主语，需用have/has been+过去分词 例句： (I)The work has been completed by them.(主语单数+has been+completed) (2)These books have been read by many students.(主语复数+have been+read) 2.不及物动词的被动转换 不及物动词（如live,come,go)无被动语态，若需表达被动含义，需加相应介词 例句： (I)This house has been lived in for 10 years..(live后加in,形成live in the house) (2)The problem has been talked about recently.(talk后加about,形成talk about the problem) 5.常见易错点与对比 1.与一般过去时的区别 现在完成时：强调与现在的联系（影响/持续），无具体过去时间点 一般过去时：仅表示过去发生的动作，与现在无关，常带具体过去时间 例句对比： (1)She has lost her key.(现在钥匙仍找不到)→现在完成时 (2)She lost her key yesterday..(昨天丢的，现在可能已找到)→一般过去时 3 高中必修3冀教版 【语法专版】 现在完成时全解 2.瞬间动词与延续性动词误用 瞬间动词(buy,die,joim,leave)不可与for/since连用，需转换为延续性动词 转换示例： buy→have had:die→have been dead;join→have been in/a member of;leave→have been away 错误：He has left for2 hours..(Ieft是瞬间动词) 正确：He has been away for2 hours.(转换为延续性结构been away) 3.”since+句子”的时态搭配 snce引导时间状语从句时，从句用一般过去时，主句用现在完成时 例句： (I)I have known her since she came to our school.(从句came是一般过去时) (2)He has studied hard since he failed the exam.(从句failed是一般过去时) 知识点三：现在完成时 1.基本结构 l.肯定句：主语+have/has+过去分词→例句：She has lived here for five years. 2.否定句：主语+haven't/hasn't+过去分词→例句：I haven't finished my homework yet. 3.一般疑问句：Have/Has+主语+过去分词→例句：Has he ever been to Beijing? 2.时间标志词（中考必背) l.for+时间段→例句：We have studied English for three years. 2.since+过去时间点/从句→例句：He has worked here since20l8. 3.already(肯定句)一例句：They have already arrived at the station. 4.yet(否定句/疑间句)→例句：Have you finished your project yet?? 5.just(刚刚)→例句：I have just seen your brother in the park 6.ever(曾经)→例句：Have you ever tried Japanese food? 7.never(从未)→例句：She has never visited the Great Wall.. 3.用法辨析（中考易错） 1.表示过去发生并持续到现在的动作一→例句：My parents have lived in this city since 1990 2.表示过去发生对现在有影响的动作→例句：I have lost my key,soI can't open the door.. 3.与一般过去时的区别：现在完成时强调对现在的影响，不与具体过去时间状语连用：一般过去时仅 表示过去发生的动作，可与具体时间状语连用→例句：She has cleaned the room.(现在房间是干净 的)/She cleaned the room yesterday..(仅说明昨天做过，现在是否干净未知) 4 高中必修3冀教版 【语法专版】 现在完成时全解 4.”for+时间段”和'since+时间点”的转换→例句：He has taught here for 10 years.=He has taught here since 2016. 考法精析 考法一：短暂性动词与延续性动词转换 核心：识别短暂性动词在现在完成时中与for/since连用时的错误，掌握常见动词的延续性转换形式 真题1（语法填空)： He(buy)this phone for two years and it still works well. 答案：has had 解析：buy为短暂性动词，不可与for two years(时间段)连用，需转换为延续性动词have,现在完 成时结构为has had(主语he为三单)。 真题2（单项选择）： My grandfather_since 2019,but I still miss him every day. A.has died B.died C.has been dead D.was dead 答案：C 解析：since20l9表示动作持续到现在，die为短暂性动词，需转换为延续性结构be dead,现在完 成时用has been dead。 考法二：短暂性动词与延续性动词转换 核心：识别短暂性动词在现在完成时中与for/snce连用时的错误，将其转换为正确的延续性动词形 式 真题1（语法填空)： The old man _(die)for 5 years,but his spirit still lives in our hearts. 答案：has been dead 解析：die是短暂性动词，不可与for5 years连用，需转换为延续性动词be dead:主语为三单，助 动词用has,be的过去分词为been。 真题2（单项选择）： My brother the army since 2019 and he is now a captain. A.has joined B.joined C.has been in D.was in 答案：C 解析：since2019表示从过去持续到现在的状态，join是短暂性动词，需转换为延续性动词短语be in,现在完成时结构为has been in。 考法三：现在完成时的综合应用与时态辨析 核心：结合影响性、持续性用法及时间标志词，区分现在完成时与一般过去时，掌握瞬间动词与延 续性动词的转换 真题1（单项选择)： 高中必修3冀教版 【语法专版】 现在完成时全解 -you ever to the Great Wall? -Yes.I_there with my family last summer. A.Have;been;went B.Did;go;have been C.Have;gone;went D.Do;go;went 答案：A 解析：第一句根据ever”可知用现在完成时，”去过某地”用have been to'”;第二句'last summer'”是 具体过去时间，用一般过去时，go的过去式为went。 真题2（语法填空)： My uncle_(live)in this city since 2010.He_(come)here when he was 25 years old. 答案：has lived,came 解析：第一空”since2010”表示从过去持续到现在，用现在完成时，主语为第三人称单数，填has lived'';第二空"when he was25 years old''是过去时间状语，用一般过去时，come的过去式为came。 解题小妙招 现在完成时妙招 完成时标看'for/since'”,短暂动词需转换； buy变have死be dead,join换bein要记牢； 影响结果用完成，过去时间用一般： has/have跟过去分，延续动词才相伴。 真题演练 演练一：单项选择试题 1.We_in this school for six years and we have many good memories here. A.study B.studied C.have studied D.will study 2.-youthe new park yet? -Yes,I went there with my family last weekend. A.Did;visit B.Have;visited C.Will;visit D.Do;visit 3.My father to London twice,so he knows the city well. A.goes B.went C.has gone D.has been 4.It is the first time that shesuch a beautiful mountain in her life. A.sees B.saw C.has seen D.will see 5.He_the book for a week,but he hasn't finished reading it. A.has borrowed B.borrowed C.has kept D.kept 6 高中必修3冀教版 【语法专版】 现在完成时全解 6.-Why are you late? -I'm sorry,my bike_down on the way here. A.breaks B.broke C.has broken D.will break 7.Many great changes_in our hometown since 2015 A.happen B.happened C.have happened D.will happen 8.SheShanghai last month and shethere for three weeks now. A.left;has been B.left;has gone C.has left;has been D.has left;has gone 9.-your brother the exam? -Yes,he passed it yesterday. A.Has;passed B.Did;pass C.Will;pass D.Do;pass 10.Itten years since they moved to this city. A.was B.is C.has been D.will be 演练二：填空试题 1.They(live)in this village since 2010. 2.My mother(cook)dinner already,so we can eat now. 3.He(not finish)his homework yet.He needs more time. 4.We(visit)the Great Wall twice.It's really amazing 5.-you ever(see)a panda? -Yes,I saw one in the zoo last year. 6.The film(start)ten minutes ago,and we(miss)the beginning. 7.She_(be)a teacher for 15 years.She loves her job very much. 8.My grandparents(die)in 2018,but I still think of them often. 9.It is the third time that he(forget)to bring his keys. 10.The little girl(fall)asleep for two hours.Don't wake her up. 演练三：语法填空试题 Last month,my family and I decided to visit my uncle in Beijing.My uncle 1.-(live)there since 2012,so he knows the city very well.On the first day,he took us to the Palace Museum.I 2.(not see)such a huge and beautiful building before.We spent three hours there and took many photos. The next day,we went to the Great Wall.It was my first time to climb it.My father 3.(tell)me that the Great Wall 4.-(build)hundreds of years ago,but it still looks great today.When we got to the top,we 5.(feel)very tired,but the view was wonderful. 7 高中必修3冀教版 【语法专版】 现在完成时全解 On the third day,it rained heavily.We 6.(stay)at home and watched a movie.My uncle said he 7.(watch)it twice before,but he still enjoyed it.In the evening,we 8.(have)a big dinner at a famous restaurant.The food 9.(be)delicious,and I 10.(never taste)such good Peking Duck before. 答案区 演练-：1.C2.B3D4.C5.C6B7.C8.A9B10B 1.have lived 2.has cooked 3.hasn't finished 4.have visited 5.Have;seen 6.started;have missed 7has been 8.died 9.has forgotten 10.has been 1.has lived 2.hadn't seen 3.told 4.was built 5.felt 6.stayed 7.had watched 8.had 9.was 10.had never tasted