专项复习：介词系统复习-2025-2026学年九年级英语全一册语法知识点全解（北师大版）

9年级专项复习北师大版 【专项复习】 介词系统复习 专项复习 【专题】介词系统复习 9年级专项复习 考频分析 初三北师大版中，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2-2题、书面表达核心考察，直接影响句子完整性与准 确性。在语境理解类题目中，介词的固定搭配、词义辨析及与动词名词的搭配往往是解题关键。 考查内容 。介词分类与核心用法：时间介词(at/in/on等)、地点介词(in/on/under等)、方式介词(by/with/through 等)的辨析与固定搭配： ·介词短语与语境应用：in time/on time、at the end of/in the end等易混短语的区别，结合上下文选择 恰当介词： 。介词与动词、形容词的搭配：如be interested in、look forward to、good at等固定结构在语境中的运 用。 知识点一：介词的分类及基础用法 1.时间介词（表示时间点、时间段或时间关系） 1.常见类型 ·t(具体时刻)、in(年/月/季节/泛指上午/下午/晚上)、on（具体日期/星期/特定某天的上午下 午/晚上)、for(持续时间)、since(从过去某时起) ·例句： 1.We have class at8:00a.m.(at+具体时刻) 2.She was born in2008.(in+年份) 3.They will have a party on Sunday.(on+星期) 4.He has lived here for5 years.(for+时间段) 2.地点介词（表示位置或方向) 1 9年级专项复习北师大版 【专项复习】 介词系统复习 1.常见类型 ·in(在…内部)、on(在…表面)、at(小地点/具体位置)、under(在…下方)、behind(在…后 面)、between(在两者之间)、among(在三者或以上之间) ·例句： 1.The book is in the bag.(in+内部) 2.There is a picture on the wall.(on+表面) 3.She is waiting at the bus stop.(at+小地点) 4.The cat is under the table.(under+下方) 3.方式介词（表示手段、方法或工具） 1.常见类型： ·by(通过某种方式/交通工具，交通工具前无冠词)、wth(用具体工具/身体部位)、in(用某种 语言/材料) ·例句： 1.We go to school by bike.(by+交通工具) 2.He writes with a pen..(with+工具) 3.Can you speak in English?(in+语言) 4.其他常用介词（表示对象、原因、伴随等） 1.常见类型： ·about(关于)、for(为了/对于)、fiom(来自)、of(…的)、to(到/向)、with(和…一起) ·例句： 1.They are talking about the movie.(about+) 2.This gift is for you.(for+对象) 3.He is from China.(from+来源) 4.She went to the park with her friends.(with+) 知识点二：核心介词及搭配用法 1.时间介词（表示时间点、时间段) 1.at（具体时刻年龄)： ·用法：用于具体的时间点、节假日、年龄前 。例句： 1.She gets up at6:30 every morning.（具体时刻6：30) 9年级专项复习北师大版 【专项复习】介词系统复习 2.We have a party at Christmas.(节假日Christmas) 3.He started learning English at the age of5.(年龄5岁) 2.o(具体日期/星期/特定某天的上午/下午/晚上)： ·用法：用于具体日期、星期几、有修饰词的上午下午/晚上 ·例句： 1.My birthday is on July15th.(具体日期July15th) 2.They will have a meeting on Monday.(星期几Monday) 3.We had a picnic on a sunny afternoon.(有修饰词sunny的下午) 3.n(年/月/季节/泛指上午/下午/晚上)： 。用法：用于年、月、季节、泛指的上午下午/晚上 ·例句： 1.He was born in2010.(年份2010) 2.Spring comes in March.(月份March) 3.We usually read books in the evening.（泛指晚上) 2.方位介词（表示位置关系） 1.in（在…内部)： ·用法：表示在某一空间范围的内部 ·例句： l.There is a desk in the room.(房间内部) 2.The book is in the bag.(书包内部) 2.0n（在…表面，与表面接触)： 。用法：表示在某一平面的表面，物体与表面接触 。例句： 1.The cup is on the table.(桌子表面) 2.There is a picture on the wall.(墙的表面) 3.nder(在…正下方)： ·用法：表示在物体的正下方，垂直位置关系 ·例句： l.The cat is under the chair.(椅子正下方) 2.There is a ball under the bed.(床正下方) 4.behind(在…后面)： 3 9年级专项复习北师大版 【专项复习】介词系统复习 ·用法：表示在物体的后面 ·例句： l.There is a tree behind the house.(房子后面) 2.he hides behind the door.(门后面) 3.方式介词（表示手段、方法） 1.by（通过…方式/交通工具)： ·用法：表示通过某种方式、手段或乘坐交通工具（交通工具前不加冠词） ●例句： 1.We go to school by bus.(交通工具bus) 2.He learns English by listening to tapes.listening to tapes) 2.with（用…工具/伴随)： ·用法：表示用某种工具或伴随某种状态 ·例句： l.She writes with a pen..(工具pen) 2.He came here with a smile.(伴随状态smile) 3.in（用…语言/材料)： 。用法：表示用某种语言或材料 ●例句： 1.Can you speak in English？(语言English) 2.The house is made in wood.(材料wood) 4.常见介词固定搭配 1.动词+介词： ·look at(看)、listen to(听)、wait for(等待)、look for(寻找)、talk about(谈论) ●例句： 1.Please look at the blackboard. 2.She is listening to music now. 2.介词+名词： 。in time(及时)、on time(准时)、at home(在家)、in front of(在…前面)、on foot（步行) ●例句： 1.We arrived at the station in time. 2.He goes to school on foot every day. 9年级专项复习北师大版 【专项复习】 介词系统复习 3.形容词+介词： ·be good at(擅长)、be interested in(对…感兴趣)、be afraid of(害怕)、be angry with(对… 生气) ·例句： 1.She is good at playing the piano. 2.They are interested in science. 知识点三：介词系统复习 1.时间介词 1.基础搭配拓展（中考必背）： 。in+年/月/季节/泛指上午/下午/晚上→例句：We will have a trip in July. 。on+具体日期/星期/节日→例句：My birthday is on October 1st. ·at+具体时刻/固定搭配(at noon/night)→例句：She gets up at6:30a.m. 。for+时间段→例句：They have lived here for five years.. 。since+时间点→例句：I have studied English since20l8. ·by+时间点（不迟于）→例句：Finish the work by Friday. 2.特殊用法（中考易错)： 。in+一段时间（多久后，用于将来时）→例句：He will come back in three days. 。on time(准时)vs in time(及时)→例句：We arrived at the station on time./She caught the bus in time. 2.地点介词 1.基础搭配拓展（中考必背)： 。in+大地点（国家/城市）→例句：They live in Beijing. 。at+小地点（车站/学校/具体位置）→例句：I met her at the bus stop. 。on+表面（桌子上/街道上）→例句：The book is on the desk 。under+下方（正下方）→例句：The cat is under the chair. ·above+上方（非正上方）→例句：There is a picture above the bed, 。below+下方（非正下方)→例句：The temperature is below zero today. 。between.and.(在两者之间)→例句：She sits between Lily and Lucy. 。among+复数名词（在三者及以上之间）→例句：He is popular among his classmates. 2.方位辨析（中考常考)： 5 9年级专项复习北师大版 【专项复习】 介词系统复习 。in front of（外部前面)vs in the front of(内部前面)→例句：There is a tree in front of the house.. /He sits in the front of the classroom. ·next to(紧挨着)vs near（在附近)→例句：The bank is next to the supermarket./My home is near the park. 3.方式/原因介词 1.基础搭配拓展（中考必背）： ·by+交通工具/方式(by bus/doing sth)→例句：She goes to school by bike./We learn English by reading. 。with+工具/材料→例句：He writes with a pen. 。in+语言/材料→例句：Please talk in English./The house is built in stone. ·because of+名词/代词（因为）→例句：He was late because of the rain. 。thanks to（多亏)→例句：Thanks to your help,I finished the work. 2.固定搭配（中考核心)： ●be famous for(因…闻名)→例句：Paris is famous for Eiffel Tower. 。be proud of(为…自豪)→例句：I am proud of my country.. 。instead of(代替)→例句：He stayed at home instead of going out. 考法精析 考法一：介词的分类及用法辨析 核心：根据语境判断介词的类别（时间、地点、方式等），选择符合语义的介词 真题1（语法填空）： We usually have dinner 7:00 p.m.every day 答案：at 解析：由“7：00p.m.”可知此处表示具体时刻，根据时间介词用法，具体时刻前用t。 真题2（完形填空）： My best friend lives a small village in the mountains. A.in B.on C.at D.under 答案：A 解析：由“a small village'”可知此处表示在村庄内部，根据地点介词用法，“在…内部”用in。 考法二：介词与情态动词结合考查 6 9年级专项复习北师大版 【专项复习】 介词系统复习 核心：根据语境选择合适的情态动词，并搭配正确的介词使用 真题1（语法填空）： You not talk loudly in the library.It's a rule for everyone. 答案：must 解析：图书馆里禁止大声说话，这是规定，“ustn't”表示禁止，符合语境。 真题2（单项选择）： I borrow your dictionary? -Sure,but you must return it me tomorrow A.Can;to B.Must;for C.Should;with D.May,from 答案：A 解析：第一空表示请求许可，用“Can”或“May”,“Must”和“Should”不符合语境：第二空“return sh.tosb.”是固定搭配，意为“把某物归还给某人”，所以选A。 考法三：介词与非谓语动词搭配辨析 核心：根据动词搭配规则选择介词及非谓语动词形式，掌握”动词+介词+doing/名词”及be+形 容词+介词+doing''结构 真题1（单项选择）： She is interested painting and spends two hours_it every day. A in practice B on practicing C in practicing D at practice 答案：C 解析：第一空考查固定搭配be interested in”(对…感兴趣)，第二空考查”spend time doing sthi (花费时间做某事)，practice需用动名词形式practicing,故选C。 真题2（语法填空)： My mother advised me (learn)English by(listen)to tapes.She is good foreign lan- guages. 答案：to learn listening at 解析：第一空考查'advise sb to do sth”(建议某人做某事)，填to learn:第二空考查by+doing”(通 过某种方式)，listen需用动名词listening:第三空考查固定搭配be good at'”(擅长)，填at。 解题小妙招 7 9年级专项复习北师大版 【专项复习】介词系统复习 介词辨析妙招 介词分类看语境，时间地点方式明： 具体时刻用at,村庄内部im适用。 情态动词妙招 情态动词表语气，请求许可can may: 禁止必须用nustn't,规则义务要分明； 固定搭配需牢记，return to莫忘记。 综合运用妙招 情态动词后原形，must should加动原： 非谓搭配要记清，avoid practice加doing; 介词固定常积累，be careful with感兴趣in。 真题演练 演练一：单项选择试题（共10题） 1.We usually have a math class the morning from Monday to Friday. A.in B.on C.at D.for 2.You wear a helmet when riding a bike.It's a safety rule here. A.can B.must C.may D.might 3.My mother often tells me too much time playing computer games. A.not to spend B.not spend C.to not spend D.don't spend 4.They are interested learning about Chinese history and culture A.on B.in C.at D.with 5.- I use your phone to call my parents? -Sure,but you return it in five minutes. A.Must;can B.May,must C.Should;might D.Could;may 6.The girl is old enough herself to school every day. A.walking B.walk C.to walk D.walked 7.We finished the project yesterday and now we need to prepare the presentation. A.doing;for B.to do;with C.do;about D.did;of 8.This story is a brave boy who saved his village from a flood. A.for B.from C.about D.of 9.Youpark your car here.There's a"No Parking"sign over there. A.needn't B.mustn't C.couldn't D.might not P 9年级专项复习北师大版 【专项复习】 介词系统复习 10.My brother practices the guitar for two hours every evening because he wants in a music competition A.play,to win B.playing;winning C.playing;to win D.to play,win 演练二：填空试题（共10题） 1.She was born 2010 and now she lives Beijing with her family. 2.You (should/must)brush your teeth twice a day to keep them healthy. 3.My father often goes to work bike,but sometimes he drives car. 4.The teacher asked us(not talk)in class while she was speaking 5.This gift ismy best friend.We have known each other ten years. 6.He (can/may)swim very well when he was five years old. 7.It's important (learn)English well because it's an international language. 8.They are talking the new movie they watched last weekend. 9.You needn't(worry)about me.I can take care of myself. 10.My sister enjoys(read)novels before going to bed every night. 演练三：语法填空试题（共10空) Dear Tom, I'm writing to tell you about my weekend plan.I hope you can join me! On Saturday morning,I plan(visit)the Science Museum.I'm interested robots and space technology,so I think it will be exciting.We can go there bus-it's faster than walking. In the afternoon,we could (play)basketball in the park near my home.I know you are good playing sports,and I need to practice(improve)my skills.Don't worry,I'll bring water for us! On Sunday,my mother suggests(go)to the bookstore.I need to buy some books_my English class.You might (find)some interesting storybooks there too.We can meet the school gate at 9:00a.m. Please let me know if you can come.Remember(call)me before Friday! Best wishes, LiMing 9 9年级专项复习北师大版 【专项复习】 介词系统复习 参考答案 演练-：1.A2B3.A4B5B6.C7.A8.C9B10.C 1.in;in 2.must 3.by;a 4.not to talk 5.for;for 6.could 7.to learn 8.about 9.worry 10.reading 演练三：1.to visit2.in3.by4.play5.at6.improving7.going8.for9.find10.to call 10