专项复习：介词系统复习-2025-2026学年九年级英语下册语法知识点全解（教科版五四制）

9年级专项复习教科版（五四制） 【介词系统复习】 专项复习 专项复习 【专题】介词系统复习 9年级专项复习 考频分析 初三教科版（五四制）中，介词是重点语法模块，考频占词法总量的15%左右，贯穿试卷所有核心 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 响句子搭配与语义准确性)。在语境理解类题目中，介词的固定搭配、词义辨析及场景应用往往是 解题关键。 知识点一：常考介词及固定搭配 1.时间介词（表示时间点、时间段、方式） 1.时间点介词 。at:用于具体时刻(at7:30a.m.)、年龄(atl5)、节日(at Christmas) ·例句：She gets up at6:00 every morning.（具体时刻前用at) ·on:用于具体日期(on July1st)、星期(on Monday)、特殊日子(on Teachers'Day) ·例句：We will have a picnic on Sunday.(星期前用on) 。in:用于年/月/季节(in2023,in March,in winter)、泛指上午/下午/晚上(in the morning) ·例句：Flowers bloom in spring.(季节前用in) 2.时间段介词 ·for:后接时间段，表示动作持续多久(for2 hours) ◆例句：He studied English for3 years.(for+时间段) 。since:后接时间点，表示“自从…以来”(since2020) ●例句：I have lived here since20l8.(since+时间点) 。from.to.表示“从…到…”(from Monday to Friday) ·例句：We have class from8a.m.to5p.m.(从早8点到晚5点) 2.地点介词（表示位置、方向) 1.静态位置介词 9年级专项复习教科版（五四制） 【介词系统复习】 专项复习 。in:在…内部(in the room)、大地点(in China) ●例句：There is a desk in the classroom.(房间内部用in) 。on:在…表面(on the table)、接壤(on the left) 。例句：The book is on the desk.(桌面上方用on) 。at:小地点(at the station)、具体位置(at the door) 。例句：She is waiting at the bus stop.(车站用at) 。under:在…正下方(under the chair) 。例句：The cat is under the table.(桌子正下方) ●beside:在…旁边(beside the river) ·例句：There is a park beside my home.(家旁边) 2.动态方向介词 。to:到…去(g0 to school) ·例句：He goes to work by bike.(去上班) ●from:从…来(come from Beijing) ●例句：I am from Shanghai..(来自上海) 。into:进入…内部(walk into the room) ·例句：She walked into the shop.(走进商店) 。out of:从…出来(un out of the house) ·例句：The dog ran out of the garden.(跑出花园) ·across::从表面穿过(across the street) ●例句：Be careful when you walk across the road.(过马路) ·through:从内部穿过(through the forest) ·例句：We walked through the tunnel.(穿过隧道) 3.方式/原因介词 1.by:表示方式(by bus)、被…（被动语态中） ·例句：I go to school by bike.(骑自行车) 2.with:用…工具(write with a pen)、和一起(with my friend) 。例句：He writes a letter with a pencil..(用铅笔写信) 3.in:用…语言/材料（in English,inred) ·例句：Can you sing a song in Chinese?(用中文唱歌) 4.because of:因为（后接名词短语） 2 9年级专项复习教科版（五四制） 【介词系统复习】 专项复习 ·例句：He was late because of the rain.（因为下雨迟到) 4.固定搭配介词 1.动词+介词 。look for(寻找)：I am looking for my key.（找钥匙) ·listen to(听)：She likes listening to music.(听音乐) 。wait for(等待)：We are waiting for the bus.(等公交) ·talk about(谈论)：They are talking about the film.(谈电影) 2.形容词+介词 ·good at(擅长)：He is good at English.(擅长英语) 。interested in（对…感兴趣)：She is interested in reading.(对阅读感兴趣) 。afraid of(害怕)：I am afraid of dogs.(怕狗) 。ready for(为…准备好)：We are ready for the exam.(准备好考试) 3.名词+介词 ·a lot of(许多)：There are a lot of books in the library.(许多书) 。in front of(在…前面)：There is a tree in front of the house.(房子前) 。on time(准时)：Please arrive at school on time.(准时到校) ·in the end(最后)：In the end,we finished the work.（最后完成工作) 知识点二：介词系统 1.时间介词 基础搭配拓展（中考必背）： 1.in+年/月/季节/上午/下午/晚上一例句：We will have a trip in July: 2.on+具体日期/星期/节日→例句：My birthday is on October 1st.. 3.at+具体时刻/固定短语→例句：She gets up at6:30 every morning. 4.for+时间段→例句：They have lived here for five years. 5.since+过去时间点→例句：He has studied English since2020 6.during+时间段→例句：We often read books during the vacation 7.by+时间点（不迟于）→例句：Please finish the work by Friday.. 3 9年级专项复习教科版（五四制） 【介词系统复习】 专项复习 8.before+时间点→例句：I must go home before9p.m. 9.after+时间点→例句：We will play football after school.. l0.ntil/till+时间点一例句：He waited until his mother came back 2.地点介词 基础搭配拓展（中考必背）： l.in+大地点（城市/国家等）→例句：She lives in Beijing: 2.at+小地点（具体场所）→例句：They are studying at school. 3.on+物体表面/街道→例句：The book is on the desk, 4.nder+下方（垂直）→例句：The cat is under the chair 5.above+上方（不接触）→例句：There is a light above the table.. 6.below+下方（不接触）→例句：The temperature is below zero. 7.beside/next to+旁边→例句：My seat is beside the window 8.between+两者之间一例句：The bank is between the hotel and the park. 9.among+三者及以上之间→例句：She is sitting among her friends. l0.behind+后面→例句：There is a garden behind the house. 3.方式介词 固定短语搭配（中考常考）： 1.by+交通工具/方式一例句：We go to school by bus.. 2.with+工具/身体部位→例句：He writes with a pen.. 3.in+语言/材料→例句：Please spea冰in English. 4.on+通讯方式→例句：They talk on the phone every night. 5.hrough+媒介/途径→例句：We learn news through the Internet. 解题小妙招 4 9年级专项复习教科版（五四制） 【介词系统复习】 专项复习 介词解题妙招 时间介词看具体，时刻用at日on月年in: 地点介词辨内外，表面across内部through: 固定搭配需牢记，动词名词形容词： by表方式for时长，on接具体某天某时段： 辨析易混看语境，结合搭配选最佳。 考法精析 考法一：介词的分类及用法辨析 核心：根据语境判断时间、地点、方式等场景，选择正确的介词 真题1（语法填空)： We usually have lunch 12:00 at school 答案：at解析：表示具体时刻，用时间介词at。 真题2（完形填空）： The bridge is the river.People can walk across it to the other side. A.on B.over C.under D.above 答案：B解析：“桥在河上方”且有跨越关系，用over;on强调接触面，nder表下方，above仅 表上方无跨越，此处桥横跨河流，选B。 考法二：介词辨析与固定搭配综合运用 核心：结合具体语境，辨析易混介词（如in/on/at、across/through等）的用法，并正确运用动词+ 介词、介词+名词的固定搭配 真题1（语法填空)： We usually have a picnic. Sunday afternoon.My mother often prepares foodus. 答案：on;for解析：第一空“Sunday afternoon”为特定星期的下午，用介词on;第二空“为我们 准备食物”，表对象用介词for,构成固定搭配prepare sth.for sb.。 真题2（完形填空)： The students walked the forest and arrived the village at 5:00 p.m. A.through;at B.across;in C.through;in D.across,at 答案：A解析：第一空“穿过森林”是从内部穿过，用through;第二空“到达村庄”为小地点， 用at,arrive at后接小地点，arrive in后接大地点，故选A。 考法三：介词与动词/名词的固定搭配及易混介词辨析 9年级专项复习教科版（五四制） 【介词系统复习】 专项复习 核心：掌握动词+介词、名词+介词的固定搭配，辨析in/on/at(时间/地点)、across/through、 for/since等易混介词的用法 真题1（单项选择)： We usually have a picnic Sunday afternoon and we often talk our favorite movies there. A.in;with B.on;about C.at;to D.for;of 答案：B解析：第一空“Sunday afternoon”为特定星期的下午，用介词on;第二空“talk about” 为固定搭配，意为“谈论”，符合语境“谈论最喜欢的电影”。 真题2（语法填空）： My brother has studied English 2020 and he is good speaking it now.He often listens English songs to practice 答案：since:at:to解析：第一空“2020”为时间点，用since表示“自从2020年以来”；第二空 “be good at”为固定搭配，意为“擅长”；第三空“1 listen to”为固定搭配，意为“听”。 真题演练 演练一：单项选择（共10题） 1.We will have a party the evening of December 25th A.in B.on C.at D.for 2.My father often goes to workbike,but sometimes foot. A.by;on B.by,with C.in;on D.with;by 3.The river flows the city from west to east. A.across B.through C.over D.above 4.She has lived in this town2018,and she knows everyone here well. A.for B.since C.in D.on 5.-How do you communicate with your foreign friends? -I talk with them English. A.by B.with C.in D.on 6.The cat jumped the wall and ran into the garden. A.over B.through C.across D.under 7.We arrived the small village a rainy momning. A.at;in B.in;on C.at;on D.in;in 8.Don't worryme.I can take care. myself. A.about;of B.of,about C.for;with D.with;for 9.He cut the cake a knife and shared it his friends. A.by;with B.with;with C.in;to D.on;for 6 9年级专项复习教科版（五四制） 【介词系统复习】 专项复习 10.The students are interested science and often do experiments class. A.in;in B.on;at C.about;for D.with;during 演练二：填空试题（共10题） 1.My birthday isJuly 10th. 2.They have been friendsfive years. 3.Please listen_the teacher carefully in class. 4.The library is front of the school building. 5.We usually go to the parkweekends. 6.She wrote the letter_a red pen. 7.The children are playing gamesthe playground. 8.I'm afraidsnakes,so I never go near them 9.The train goes_the tunnel and arrives at the next station. 10.He left home breakfast,so he is very hungry now 演练三：语法填空试题（共10空) Dear Tom, I'm glad to share my weekend with you.I usually get up lateSaturday mornings.After breakfast,I often go to the bookstore my best friend,Lily.We spend about two hours there,reading books history and science. Last Saturday,we decided to visit the new park near our neighborhood.We walkedthe street and crossed the bridge the river.The park was beautiful,with many flowers red and yellow.We sat_a big tree and talked_our summer plans.Lilyis gooddrawing,so she drew a picture of the lake in the park. We returned home_5:30 p.m.I felt tired but happy.What about your weekends?Please write to me soon! Best wishes, Li Ming 答案区 演练：1B2.A3B4B5.C6.A7.C8.A9.B10.A 演练二：1.on2.for3.to4.in5.on6.with7.on8.of9.through10.without 7 9年级专项复习教科版（五四制） 【介词系统复习】 专项复习 演练三：1.on2.with 3.about 4.across 5.over 6.in 7.under 8.about 9.at 10.at P