状语从句总复习-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 【状语从句总复习】 语法专项突破 语法专版 【专题】状语从句总复习 中考核心语法突破 考频分析 初三人教版中，状语从句是重点语法模块，考频占句法总量的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)、阅读理解（辅助理解长难句）。在语境逻 辑类题目中，状语从句的连接词辨析及主从句时态呼应往往是解题关键。 考查内容 。从句类型辨析：时间状语从句、条件状语从句、原因状语从句、让步状语从句、目的状语从句、结 果状语从句的引导词选用与逻辑关系判断 ·时态呼应规则：主从句时态一致原则（如主将从现）、过去时态下的时态配合及特殊情况处理 ·语境应用能力：根据上下文选择合适的状语从句类型，理解从句在复合句中的修饰功能及与主句的 逻辑关联 知识点一：时间状语从句的引导词及用法 1.常用引导词（表时间关系） 1.when(当…时，主从句动作可同时或先后发生) 。例句：I was reading when she came in.(when引导，从句动作短暂，主句动作延续) 2.while(当…时，主从句动作同时进行，且多为延续性动词) ·例句：While my mother was cooking,I was doing my homework.(while引导，主从句均为延续性 动作) 3.as(一边…一边…/当…时，强调动作伴随) ·例句：As he walked,.he sang.(as引导，表动作伴随) 2.其他引导词（表特定时间概念） 1 初三全一册人教版 【状语从句总复习】语法专项突破 1.util/til（直到…，主句为肯定句时谓语用延续性动词，否定句时用短暂性动词) 。例句：He waited until she arrived..(until引导，肯定句，wait为延续性动词) 2.sce（自从…，主句常用现在完成时，从句用一般过去时) 。例句：I have lived here since I was born.(since引导，主句现在完成时，从句一般过去时) 3.before（在…之前) ·例句：Wash hands before you eat.(before引导，表动作先后顺序) 知识点二：状语从句的分类及用法 l.时间状语从句（引导词：when,while,.as,before,after,since,.until,,as soon as) 1.whn（当…时，可接瞬间/延续性动词，主从句动作可同时或先后发生) ●例句：I was reading a book when my mother came in.(主句过去进行时，从句一般过去时) 2.wile(当…时，接延续性动词，主从句动作同时进行，常用进行时) ·例句：While she was cooking,I was doing my homework.(主从句均用过去进行时) 3.s(一边…一边…，强调动作同时发生) ·例句：As he walked,he sang.(主从句动作同时进行，均用一般过去时) 4.before（在…之前) ·例句：You must finish your homework before you go out.(主句含情态动词，从句用一般现在时表 将来) 5.after（在…之后) ·例句：After the rain stopped,.we went out for a walk.(从句一般过去时，主句一般过去时) 6.snce（自从…以来，主句常用现在完成时，从句用一般过去时) ·例句：We have lived here since20l8.(since+-时间点)/He has studied English since he was five. (since+从句) 7.until（直到…，not.until直到…才) ●例句：I waited until she came back.(肯定句，主句动作延续到从句动作发生)/He didn't go to bed until he finished his work.(否定句，主句动作在从句动作完成后才发生) 8.as soon as(一…就…，主从句时态一致，”主将从现”) 。例句：I will call you as soon as I arrive in Beijing.(主句一般将来时，从句一般现在时) 2 初三全一册人教版 【状语从句总复习】语法专项突破 2.条件状语从句（引导词：if,unless,as long as) 1.f(如果，”主将从现”：主句一般将来时，从句一般现在时) ●例句：If it rains tomorrow,we will stay at home.(从句一般现在时rains,.主句一般将来时will stay) 2.unless(除非，=if not,”主将从现”) ●例句：You will fail the exam unless you study hard.(=If you don't study hard,you will fail..) 3.as long as（只要，”主将从现”) ·例句：As long as you keep trying,you will succeed..(从句一般现在时keep,主句一般将来时will succeed) 3.原因状语从句（引导词：because,since,as) 1.because(因为，回答why提问，语气最强) ●例句：He didn't go to school because he was ill.(直接说明原因) 2.since(既然，表已知的、显然的原因，语气较弱) ·例句：Since everyone is here,let's start the meeting.(大家都到了是已知事实) 3.as(由于，原因较明显，语气比since更弱) ●例句：As it was getting late,we decided to go home.(天色渐晚是原因) 4.结果状语从句（引导词：so..that.,such...that..) 1.s0叶形容词/副词+that(如此…以至于) ·例句：He ran so fast that I couldn't catch up with him.(so+副词fast)/The book is so interesting that I read it twice..(so+形容词interesting) 2.such+(a/an)+形容词+名词+hat（如此…以至于) ·例句：She is such a kind girl that everyone likes her.(such+a+形容词kind+名词girl)/They are such interesting books that we want to read them again..(such+形容词interesting+-名词复数books) 5.目的状语从句（引导词：so that,in order that,常含情态动词can/could/may/might). 1.so that(为了，以便) ·例句：He studies hard so that he can get good grades.(can表目的) 2.in order that(为了，语气比so that正式) 3 初三全一册人教版 【状语从句总复习】语法专项突破 ·例句：She gets up early in order that she might catch the early bus.(might表目的) 6.让步状语从句（引导词：though,although,even if/though) 1.though/although(虽然，尽管，不能与but连用，但可与yet/still连用) .Although it rained heavily,we still went to school.(=Though it rained heavily,yet we went to school.) 2.even if/though(即使，纵然) ·例句：Even if he is poor,,he is happy.(假设一种情况)Even though he is old,.he works very hard. (陈述事实) 7.比较状语从句（引导词：than,as.as.) 1.han(比，用于比较级) 。例句：She istaller than I(am).(主句用比较级taller) 2.as+形容词/副词原级+as（和…一样) ●例句：He runs as fast as his brother(does).(as.as中间用原级fast)/This book is as interesting as that one.(as.as中间用原级interesting) 知识点三：状语从句总复习 1.时间状语从句（中考高频） 1.when(当…时)→例句：I was reading a book when my mother came in. 2.while（当…时，强调同时进行)→例句：While he was watching TV,his sister was doing homework. 3.as(一边…一边…)一例句：She sang as she walked. 4.until/till（直到…)→例句：I waited until the rain stopped. 5.as soon as(一…就…)→例句：He will call you as soon as he arrives.. 2.条件状语从句（中考核心） 1.if(如果)→例句：If it rains tomorrow,we will stay at home. 2.unless(除非，如果不)→例句：You won't pass the exam unless you study hard. 3.as long as(只要)→例句：You can succeed as long as you keep trying. 3.原因状语从句（中考常考） 4 初三全一册人教版 【状语从句总复习】 语法专项突破 1.because(因为，回答why提问)一例句：He didn't go to school because he was ill.. 2.since(既然，表已知原因)→例句：Since you are free,you can help me. 3.as(由于，表显而易见的原因)→例句：As it was late,we decided to go home. 4.结果状语从句（中考易错） l.so...that..(如此…以至于…)→例句：He was so tired that he fell asleep quickly. 2.such.that..（如此…以至于…，such后接名词)→例句：It was such a beautiful day that we went for a walk. 5.目的状语从句（中考基础） l.so that(为了，以便)→例句：I study hard so that I can get good grades 2.in order that(为了，语气比so that强)→例句：He saved money in order that he could buy a new car. 6.让步状语从句（中考拓展） 1.although/though（虽然，尽管)→例句：Although it rained,we still went out.. 2.even if/though(即使)→例句：Even if you don't agree,you should listen to others. 考法精析 考法一：时间状语从句引导词辨析 核心：根据主从句动作的时间关系（同时性、先后性、延续性）及语境，选择正确的引导词 (when/while/as/until/since 真题1（语法填空）： I was doing my homeworkmy mother was cooking dinner. 答案：while 解析：主从句均为延续性动作(was doing/was cooking),强调同时进行，用while引导时间状语从句。 真题2（完形填空）： He has lived in this city_he was born. A.when B.since C.until D.before 答案：B 解析：主句用现在完成时(has lived),从句用一般过去时(was born),符合since引导时间状语从 句的时态搭配规则，表示”自从…以来”。 考法二：时间状语从句引导词与时态呼应综合运用 初三全一册人教版 【状语从句总复习】 语法专项突破 核心：结合上下文语境选择合适的时间状语从句引导词，并根据时态呼应规则（主将从现、主过从 过)确定从句谓语动词形式 真题1（语法填空)： I(call)you as soon as I_(reach)Beijing tomorrow. 答案：will call reaches 解析：主句表将来用一般将来时will call:as soon as引导时间状语从句需遵循主将从现原则，从句 用一般现在时，主语I为第一人称，reach用原形。 真题2（单项选择)： While my brother TV,my mother_dinner last night. A.watches cooks B.was watching cooked C.watched was cooking D.is watching is cooking 答案：B 解析：由时间标志词last night可知主从句均为过去时态：while强调动作同时进行，主句用一般过 去时cooked,从句用过去进行时was watching,符合主过从过原则。 考法三：状语从句引导词辨析及综合运用 核心：结合语境判断状语从句类型，辨析不同引导词的用法差异（如时间、条件、让步等从句的引 导词选择)，掌握主从句时态呼应规则 真题1（单项选择)： -he is very young,he knows a lot about history. A.Because B.Although C.When D.If 答案：B 解析：句意”尽管他很年轻，但他知道很多历史知识”。前半句”年轻”与后半句”懂历史”构成转折 关系，需用让步状语从句引导词although(虽然)，且不能与but连用。because表原因，when表时 间，f表条件，均不符合语境。 真题2（语法填空)： I will call you as soon as I_(arrive)in Shanghai tomorrow. 答案：arrive 解析：as soon as引导时间状语从句，遵循'主将从现”原则，主句用一般将来时(will call),从句 用一般现在时表将来，主语为I,谓语动词用原形arrive。 解题小妙招 6 初三全一册人教版 【状语从句总复习】语法专项突破 时间状语从句解题妙招 引导词选看关系，同时进行用while: 延续动作靠as,自从since时态现： 主将从现要牢记，as soon as是典型： 主过从过不混淆，过去进行配一般： 综合应用辨逻辑，转折让步although: 陈述语序要坚守，引导词后接陈述。 真题演练 演练一：单项选择（共10题） 1.We will have a picnic if it tomorrow. A.not rain B.won't rain C.doesn't rain D.didn't rain 2.She was reading a book_her brother came in. A.when B.while C.as D.since 3.-he is young,he knows a lot about history. A.Because B.Although C.If D.Unless 4.I haven't seen himhe moved to another city. A.when B.after C.since D.until 5.You can borrow my bike_you return it on time. A.as long as B.even if 7 初三全一册人教版 【状语从句总复习】语法专项突破 C.in case D.so that 6.He ran fast that he won the race easily. A.very B.SO C.such D.too 7.-the teacher explained the problem,I still didn't understand it. A.When B.Although C.Because D.As 8.They spoke quietly_they might not wake the baby. A.so that B.even if C.as if D.now that 9.Math is not_difficult as physics,I think. A.So B.as C.than D.such 10.-happens,I will always stand by you. A.No matter what B.No matter how C.No matter when D.No matter where 演练二：填空试题（共10题） 1.I will call you_I finish my homework. 2.She has lived here she was born 8 初三全一册人教版 【状语从句总复习】语法专项突破 3.it was cold,he still wore a T-shirt. 4.You must study hard you can pass the exam. 5.He didn't go to school yesterday-he was ill. 6.-you don't hurry,you will miss the bus. 7.The movie was_interesting that I watched it twice. 8.We should dothe doctor told us. 9.there is a will,there is a way. 10.He talks he knew everything about the accident. 演练三：语法填空（共10空） Last Sunday,I decided to visit my grandparents.I planned to leave early_(1)the traffic would be heavy later.When I(2)(arrive)at the bus stop,I met my old friend Tom.He said he was going to the same neighborhood,so we decided to go together. While we(3)(wait)for the bus,Tom told me about his new job.He works in a bookstore_(4)he loves reading."I will buy you a book-(5)I get my first salary,"he promised. The bus finally came 10 minutes later._(6)it was crowded,we still found seats.On the way,Tom pointed to a park and said,"I used to play here(7)I was a child." When we arrived at my grandparents'house,they_(8)(prepare)lunch.Grandma said,"I made your favorite dish_(9)you might feel at home."We had a great meal and talked(10)we forgot the time.It was a happy day! 答案区 演练-：1.C2.A3B4.C5.A6.B7B8.A9.A10.A 演练二：1.as soon as2.since3.Although4.so that5.because6.If7.so8.as9.Where10.asif 1.because 2.arrived 3.were waiting 4.because 5.when 6.Although 7.when 8.were preparing 9.so that 10.until 9