状语从句讲义
状语从句讲义
状语从句一、定义状语从句在主从复合句中修饰主句中的动词、形容词或副词等，状语从句可由从属连词引导，与主句连接，位于句首时，常用逗号与主句分开，位于句末时，其前一般不用逗号。
状语从句根据其用途可以分为时间状语从句、原因状语从句、结果状语从句、条件状语从句、让步状语从句、方式状语从句、目的状语从句等。
状语从句的分类从句的引导词例句时间状语从句When/while/as(当.......时），before（在......之前），since（自从），not...until（直到......才），as soon as（一......就）I was doing my home work when my mothercame in.He did not go to bed until his father came back.条件状语从句If（如果），as long as（只要），unless（除非）Unless weather stops me,I go for a walk every day.原因状语从句Because（以为），since（既然），as（由于），for（由于）I like to eat apples because it's good for my health. Since everyone is here,let's begin our meeting.目的状语从句So that（以便，为了），in order to（为了）He gets up early morning so that he can catch thebus.结果状语从句So that（结果是），so...that/such...that（如此......以至于）It's so hot that nobody wants to go out.让步状语从句Though/although(尽管，虽然），evenif（即使），whatever（无论什么），wherever（无论哪里），whenever（无论何时）Wherever you go I will gowith you. Whenever you come,I willwait for you.比较状语从句Than（比......），as...as（和......一样），not as/so...as(不如......)He is as tall as Tom地点状语从句where（......的地方），wherever（无论哪里）Sit wherever you like.1.时间状语从句1）当主句是一般将来时态或者祈使句，表示将来的意义时，从句用一般现在时，简称“主将从现”。
状语从句讲义(讲稿)
状语从句状语从句在高考试题中由于其他从句的干扰，以及倒装句，强调句的介入，使得状语从句更为复杂。
状语从句是一种副词性从句，通常由一个从属连词或一个起连词作用的词组引导。
状语从句1. 时间状语从句常见的连词(组)：when, while, as, before, after, once, till, until, as soon as, now that, hardly ...when, scarcely ...when, no sooner ...than等。
可以引导时间状语从句的副（介）词（短语）或名词短语：directly, instantly, immediately, by the time, the moment, the second, the minute, the instant, every time, each time, next time, the last time等。
注意点如下：(1) when, while, as引导的时间状语从句as表示“当……的时候”，往往和when/ while通用，但它着重强调主句与从句的动作或事情同时或几乎同时发生。
when(at or during the time)既可以表示在某一点的时候，又可以表示在某一段时间内，主句与从句的动作或事情可以同时发生也可以先后发生。
while强调一段时间，仅表示从句和主句的动作同时发生，并且有延续意义，该从句中的动词一般要用延续性动词，从句中常用过去进行时态或一般过去时态；当when表示a period of time时，两者可以互换。
She came up as I was cooking.(同时) 在我做饭时，她走了过来。
When we were at school, we went to the library every day.(在一段时间内) 当我们在学校时，每天都去图书馆。
While they were watching TV, I was preparing myself for the coming examination.他们在看电视，而我在为即将到来的考试做准备。
中考英语语法学习之状语从句讲义
中考英语语法学习之状语从句一、什么是状语从句?状语从句是指一个句子中，作为状语的从句。
状语从句通常由引导词引导，如连词if、whether、how、when、why 等。
状语从句的作用是修饰主句，起到说明、限制或补充等作用。
二、状语从句的分类1.时间状语从句时间状语从句是指用来说明事件发生的时间的从句。
它通常由连词when、while、since、before、after等引导词引导，用来修饰主句中的时间。
例如:I have been to China twice. (我第一次去中国是在两年前。
)He has been studying English for five years. (他已经学习英语五年了。
)They will arrive at the airport at 7 pm. (他们将在晚上7点到达机场。
)We had a meeting at 2 pm this afternoon. (今天下午我们开了一个会议。
)需要注意的是，时间状语从句通常放在主句之前或之后，但在某些情况下可能会放在主句中间。
2.地点状语从句地点状语从句是指用来说明事件发生的地点的从句。
它通常由连词where、why、how等引导词引导，用来修饰主句中的地点。
例如:I saw her in the library. (我在图书馆看到她。
)They are going to have a meeting in the conference room. (他们将在会议室里开会。
)He is studying in his bedroom. (他正在卧室里学习。
)We had dinner at a restaurant last night. (昨晚我们在一家餐厅吃了晚饭。
)需要注意的是，地点状语从句通常放在主句之前或之后，但在某些情况下可能会放在主句中间。
3.原因状语从句原因状语从句是指用来说明事件发生的原因的从句。
状语从句 讲义
状语从句在复合句中作状语，位置灵活。
状语从句可分为时间状语从句，地点状语从句，原因状语从句，条件状语从句，让步状语从句,目的状语从句，结果状语从句,方式状语从句，比较状语从句。
时间状语从句1.when, as, whilea.when表时间，从句既可以用延续性动词，又可以用瞬间动词。
When I get there I will call you.如果when引导的时状的主语与主句的主语相同，而从句的谓语又是be动词时，那么从句中的主语与be 可省。
如果when引导的时状的主语与主句的主语相同时，往往可以用“when+分词”的形式代替该状从。
When （you are）in trouble, you can ask her for help.When I came into the room(When coming into the room), I found the light was off.b.while表时间，从句需用延续性动词，或者主句的动作发生在从句的动作进行过程中。
He came in while I was reading a book. I met her while I was in school.c. as表时间，与when相似，但侧重强调主从句动作同在时间点或同时间段进行。
同时可表示主句的动作随着从句的动作的变化而变化。
He jumps as he sings. As the wind rose, the noise increased.2.before(在……之前)与after（在……之后）See me before you leave. I saw them after I arrived.3. till与until肯定形式表示的意思是"做某事直至某时"。
否定形式表达的意思"直至某时才做某事"。
Wait till/untill I call you. 等着直到我叫你。
状语从句讲义
状语从句：在复合句中作状语,其位置可以在主句前或主句后。
例：When I was a child, I used to climb the tree in front of my house.I used to climb the tree in front of my house when I was a child.状语从句可以分为时间、、地点、原因、目的、结果、比较、等几种。
状语从句由从属连接词引导。
时间状语从句关联词when ,as ,while, after, before, since, as soon as , till (until), wheneverwhen1.主将从现I will pick you up when you come here.2.主过从过I began to learn English when I was five years old.3.主句过去进行时态，从句一般过去时态He was reading a book when his mom called him.while1.与when 的区别①while 与延续性动词连用when 与短暂性和延续性动词连用②主句使用一般过去时态，从句使用过去进行时态He sat in front of the table while somebody was knocking at the door.2.同时主从都使用进行时态My mom was cooking dinner while my father was reading a newspaper.3.然而，表对比（引导并列句，不是时间状语从句）Modern education focuses on pratice, while traditional education depends on memories.4.一段时间for a while once in a whilebefore常考过去完成时态The play had been over before I got there.since1.主句使用现在完成时态，从句使用一般过去时态Mary has been married to John since they were twenty-four.2.句型It has been + 一段时间+ since +从句（从句使用一般过去时态）It has been ten years since I graduated from college.has been= isas soon as, not... until1.主将从现I will call you as soon as I arrive home.I won’t leave until Mum comes back.2.主过从过She didn’t leave home until I phoned her.条件状语从句关联词if unless as long as1.主将从现（主句也可以是祈使句和含有情态动词的句子）You will certainly fail in the coming final exams unless you work much harder.If it doesn’ t rain tomorrow, we shall go hiking.Don’t touch it if you don’t buy it.2.主过从过He was unhappy if you didn’t come.地点状语从句关系词where, whereverGo back where you came from!I will never forget to catch the thief who stole my necklace wherever he may be.原因状语从句关系词because, since, as，now thatHe went abroad because his father had found a good university for him.不与so连用目的状语从句关系词so that..., in order that...从句中通常含有can / could / may / might等情态动词。
状语从句讲义
九大状语从句状语从句是副词性从句，它在句子中担任状语，修饰主句的动词、形容词、副词或句子。
(1)当主句是一般将来时、祈使句或主句中含有情态动词，这些词引导的从句要用一般现在时（主将从现）Don’t go to bed until you finish your homework.(2)when，while，as显然都可以引导时间状语从句，但用法区别非常大。
一、when可以和延续性动词连用，也可以和短暂性动词连用；而while和as只能和延续性动词连用。
①Why do you want a new job when youve got such a good one already？（get为短暂性动词）你已经找到如此好的工作，为何还想再找新的？②Sorry，I was out when you called me．（call为短暂性动词）③Strike while the iron is hot．（is为延续性动词，表示一种持续的状态）趁热打铁。
④The students took notes as they listened．（listen为延续性动词）二、when从句的谓语动词可以在主句谓语动作之前、之后或同时发生；while和as从句的谓语动作必须是和主句谓语动作同时发生。
1．从句动作在主句动作前发生，只用when。
①When he had finished his homework，he took a short rest．（finished先发生）②When I got to the airport，the guests had left．（got to后发生）2．从句动作和主句动作同时发生，且从句动作为延续性动词时，when，while，as都可使用。
①When ／While ／As we were dancing，a stranger came in．（dance为延续性动词）②When ／While ／As she was making a phonecall，I was writing a letter．（make为延续性动词）3．当主句、从句动作同时进行，从句动作的时间概念淡化，而主要表示主句动作发生的背景或条件时，只能用as。
第10讲状语从句(讲义)中考英语一轮复习(学生版)
►第10讲 状语从句 （讲义）目录一 复习目标 掌握目标及备考方向二 考情分析 2023年中考情态动词考情分析 三网络构建知识点头脑风暴四情态动词考向1. 状语从句的概念和分类2. 掌握时间、原因、条件、目的、结果、让步、比较等状语从句连接词的用法3.提升必考题型归纳五真题感悟 中考情态动词经典考题【复习目标】1.掌握状语从句的概念和分类2.掌握时间、原因、条件、目的、结果、让步、比较等状语从句连接词的用法【考情分析】状语从句做题方法： 1.翻译题干2.把题目中的逻辑关系理顺3.带入连接词一一对比，看谁最合适4.千万别忘了主将从现，主过从过等等时态规则5.多读状语从句培养语感，做题速度也会提升状语从句是历年各省市中考必考知识点。
从考查形式看，一般有单项选择、完形填空、词语运用等。
所占分值通常为2～4分。
另外注意状语从句和定语从句、名词性从句的区别；从命题意图看，侧重考查考生的具体语言环境中使用连词的能力。
【网络构建】一、状语从句概述考向二状语从句的连接词概念：在复合句中作状语的从句叫作状语从句。
状语从句一般修饰主句中的动词、形容词或副词等。
功能：九大状语从句分别表示（时间、条件、原因、地点、目的、结果、方式、让步、比较）等意义。
位置：位置灵活，可用于主句之前或之后。
1．when, while, as引导的时间状语从句2. 比较until和till此两个连词意义相同。
肯定形式表示的意思是＂做某事直至某时＂，动词必须是延续性的。
否定形式表达的意思是＂直至某时才做某事＂。
动词为延续性或非延续性都可以。
正确使用这两个连词的关键之一就在于判断句中的动词该用肯定式还是否定式。
肯定句：I slept until midnight. 我一直睡到半夜时醒了。
Wait till I call you. 等着我叫你。
（在肯定句中可用before代替。
例如：Let’s get in the wheat before the sun sets.）否定句：She didn’t arrive until 6 o’clock. 她直到6点才到。
中考英语状语从句讲义
状语从句一：定义地点时间1.Wukong beat Bajie in a hole yesterday.Wukong beat Bajie where they stayed when it was dark.总结：状语：动作发生的时间地点状态目的条件等。
状从：状语的位置是一个句子。
二.状语从句的分类1.时间状从引导词：since、ever since、until、not until、till 、after、before when while as 、as soon as、the moment、whenever While he was watching TV, his father came back.When I was in China, I visited many places of interest.As he walked along the street, he sang happily.(动作同时发生)2．地点状语从句引导词：where（在…地方）wherever（无论哪里）Where there is a will, there is a way.Wherever you go, I will be waiting for you.练习：You should put the book (where/wherever)you found it.(where/wherever)I am, I will be thinking of you.3.让步状语从句引导词：although/though (尽管虽然)—不能与but连用even if/even though（即使）Even if it rains tomorrow, we won’t change our plan.He runs fastest even though he is the shortest.Even if / Even though she laughs at him, he likes her.练习---翻译虽然我们已尽了最大的力量，但还是输了。
高中英语之状语从句讲义
状语从句一、基本概念定义：在复合句中由从句表示的状语称作状语从句，它可以用来修饰谓语（包括非谓语动词）、定语或状语，或是整个句子。
状语从句通常由一个连词引起，也可以由一个起连词作用的词组引起，有时甚至不需要连词直接和主句连接起来。
状语从句一般分为九大类（见下表）：状语从句类别时间状语从句地点状语从句原因状语从句目的状语从句结果状语从句条件状语从句方式状语从句比较状语从句让步状语从句1．时间状语从句：在时间状语从句中，要注意时态一致，一般情况下主句是将来时的时候，从句要用一般现在时。
可以引导时间状语从句的连词很多，根据意义和主从句之间的时间关系，又可分类如下：(1) 表示同时性，即主从句的谓语动作同时发生或几乎同时发生。
其连词有：when （当……的时候）, while（当……的时候）, as（当……的时候）, as soon as（一……就……）, once（一旦……）等。
如：Strike while the iron is hot. 趁热打铁。
While I am washing the floor, you can be cleaning the windows.（while含有对比的意思）我洗地板的时候，你可以擦窗户。
As / When I came home, I met an old schoolmate of mine.我回家的时候遇到了我的一位老同学。
I’ll ring you up as soon as I get an answer from him.我一有他的答复就给你打电话。
Once you see him, you will never forget him.你一旦见过他，就不会忘了他的。
(2) 表示先时或后时，即主句的谓语动作发生在从句之前或之后，主要连词有：after （在……后）, before （在……之前）, when (=after)等。
如：After / When the children had gone to bed, she began to prepare her lessons.（从句的动作发生在主句的动作之前，所以从句用了过去完成时）孩子睡觉了以后她开始备课。
状语从句讲义
状语从句何谓状语?●She studies hard．●Suddenly it began to rain．●Please come here in the evening．●He wrote with a red pencil．●He went to see a film．●My father was surprised to hear the news．●He sat there reading a novel．●The students went away laughing．●Seen from the hill, our town looks beautiful.●It can go all day and all night．●I’ll write to you as soon as I get there．修饰动词、形容词、副词以及全句的句子成份叫状语。
表示地点、时间、原因、目的、结果、条件、让步、程度、方式、伴随等何谓状语从句？由从句来充当状语，即为状语从句。
时间状语从句条件状语从句结果状语从句地点状语从句状语从句原因状语从句让步状语从句比较状语从句目的状语从句方式状语从句一、时间状语从句as, when, while, till / until, not …till / until, before, since, after, as soon as , the moment●I won’t know where he is until I get a letter from him.●It will be a long time before we meet again.●As soon as I reach home, I will tell him the news.●I was thin when I was a child.●When you are in trouble, you can visit this man.●My mother was cooking while I was doing my homework.●As I left the house, I forget the key.●As I get older, I get more optimistic.●He hurried home, looking behind as he went.●As he was going out, it began to rain.●Before they got to the bus stop, the bus had gone.●You may stay here until the rain stops.●I waited for him until he came back.●He didn’t go to bed until he had finished his work.●I haven’t heard from him since he lived here.●The moment I saw him, I recognized him.二、地点状语从句where， wherever●Just stay where you are.●Wherever you go, I’ll be right here waiting for you.●Where there is a will, there is a way.●You are free to go wherever you like.三、原因状语从句because, since, as, for, now that，considering●He didn’t come to school because he was ill.●He might be ill, for he didn’t come to school.●Since I must die, I must do it.●Since no one is against it, let us carry out the plan.●As he wasn’t ready in time, we went without him.●Now that everybody is here, let’s begin.●It was foolish of you to take a taxi when (既然)you could walk therein five minutes.四、条件状语从句if, unless (除非), as / so long as (只要), on condition (只要), in case (假使) , providing / provided (that), supposing （that）（假若，倘使），on condition that(条件是）等●We’ll come over to see you on Saturday if we have time.●We should serve the people as / so long as we live.●You will fail exam unless you study hard.●You will fail exam if you don’t study hard.●As long as you don’t lose heart, you will succeed.●Suppose/Supposing (that )they refuse us, who else can we turn to forhelp?●In case there is a fire, what will we do first?五、结果状语从句so, so … that, such … that，so that 等●The bus broke down so that we had to walk home.●He got to the station finally, only to find the train had left.●The train is so full that I could hardly turn around.●The stone is so heavy that nobody could move it.●She is such a nice girl that we all like her.六、目的状语从句so that, so, in order that, in case(以防，以免), for fear that , lestWe will sit nearer in front so we can hear better.He studied hard so that he might succeed.Betty got up early in order that she might catch the rain.Take your raincoat in case it rains.Be quiet in case you wake the baby.I shall write it down lest I should forget.七、让步状语从句though, although, even if, even though, while, no matter who/… , as，while●Though / Although he was old, he worked hard.●Most of us ignore the food advice, even if/ even though we know it to be true.●While I have sympathy for them, I don’t think they are right to do so.●We will make a trip even though the weather is bad.●Even if I were in your place, I wouldn’t take the job.●Whichever book you borrow, you must return it in a week.●No matter which book you borrow, you must return it in a week.●Whenever you come, don’t wake me up.●No matter when you come back, don’t wake me up.●No matter who he is, he will be punished.●Praised as he was, he remained modest.●Child as he is, the boy knows a lot.●Try as I might, I could n’t lift the stone.八、方式状语从句as， just as …so, as if /as though●Do as you like.●He spoke as if he had been there before.●Just as water is to fish, so air is to man.●I remember as if it were yesterday.●The man walked as if he were drunk.●The girl stood at the gate as if she was waiting for someone.as if, as though 引导的从句与事实相反，用虚拟语气。
状语从句讲义(教师版)(最新整理)
Adverbial clauseI. What is an adverbial? 什么是状语？Underline the adverbial of each sentence below.Eg:①He is writing carefully.②The baby is very happy.③You did the job quite well.④Surely, we will help you.⑤The concert will be on in the music hall.⑥The class meeting is held at 3:40, every Monday afternoon.Note:1. 在句中修饰动词、形容词、副词或整个句子，说明动作程度或状态等的成分叫作状语。
2. 状语通常用副词、介词短语或从句等形式来表现。
II. What is an adverbial clause? 什么是状语从句？Underline the adverbial and circle the conjunctions of each sentence below.①While I was walking along the street,I found many beautiful tall buildings.②②I shall go to the park unless it rains.③If it is fine tomorrow, we’ll go for a picnic.④We must camp where we can get water.Note: 由从属连词引出的句子作状语叫做状语从句。
Ⅲ. Types of adverbial clauseAdverbial clause of purpose, result, concession, comparison, time, place, reason, condition.1. Adverbial clause of purposeFill blanks with conjunctions above.(1). I took many photos of China with me in order that/so/ so that I could show people Chinese culture.(2). Mary lent me this book in order that/so/ so that I could read about a new diet.Note: 状语从句通常位于句后,目的状语从句表示主句动作的目的1. 从属连词: so that/ in order that2. 重点提示:①We started early so that we could catch the first train.He studies hard in order that he can pass the exam.从句中谓语动词常含情态动词:can/could, may/might, shall/should, will/would②We started early so that we could catch the first train.He studies hard in order that he can pass the exam.状语从句部分必须是完整句: so that/in order that +主语+谓语+(can/could等+动词原形) +其他③Paraphrase these sentences by using adverbial clause of purpose1. We started early in order to catch/so as to catch the first train.We started early so that we could catch the first train.2. He studies hard in order to pass/ so as to pass the exam.He studies hard in order that he could pass the exam.目的状语从句可与in order to/so as to/to 等转换。
英语课堂语法课件ppt讲义-状语从句(new)
目的状语
时间状语
• 我周末为了下一次的比赛在草场上小心翼翼地踢足球。
• 小结：状语由副词和介词短语充当，中文把状语放在动词的前 面，英文把状语放在动词的后面。
状语从句的位置
• ① I played football carefully in the playground on weekend because I want to win the next competition •我周末为了赢得下一次的比赛在操场 上小心翼翼地踢足球。
4.时间状语从句：
4.1.3. as “当…时，一边…一边”
A). as 引导的时间状语从句表示“当…时，一边…一边”， 指主句的动作和从句的动作同时发生。
一时间内同时发生，意“在…过程中”. • Will you watch my clothes while I have a swim? • 我游泳的时候，请你照看一下我的衣服好吗?
4.时间状语从句：
B).while引导的时间状语从句只能表示一段时间（同延续性
动词连用），不能表示一点时间（不可同非延续性动词连 用）。 • while she was having supper , she heard the bell ring .
• 当钟敲了十二下,灯全部熄了.(从句的动作发生在主句的动作
之前, when从句表示一段时间)
4.时间状语从句：
I was taking a walk when she called me . 她叫我时，我正在散步。 •（两个动作同时发生, 主句用过去进行时, 表示动作当时正在进行). •（when从句表示一个时间点）
• ① There be (do)+ 主语+状语
• There are many students in the classroom.
高中英语语法-状语从句讲义全
状语从句●定义：用“引导词+述语序”作状语●状语：修饰动作，把句子“壮大”He speaks English well.（方式状语）The sun rises in the east and sets in the west.（地点状语）●九种状语从句：时间、地点、原因、结果、方式、目的、条件、让步、比较I love you you love me(1)when—时间状语(2)where—地点状语(3)because—原因状语(4)so—结果状语(5)as—方式状语(6)in order that—目的状语(7) I will love you if you love me.—条件状语(8) I won’t love you even if you love me.—让步状语(9)more than—比较状语意思不同，形式不同，形意相关I read English loudly in the open air every morning.方式状语地点状语时间状语用从句形式当状语，即状语从句(一)时间状语从句引导词●till, untilA until B：A一直延续到B出现或发生就停止I slept until noon.I didn’t go to bed until midnight.I entered the room until 6:30.I didn’t enter the room until 6:30.as soon as,the minute, the moment, the instant, immediately, directlyno sooner…than, hardly…when, scarcely…when(结合倒装句)●before, after, 完成+since(自从)+过去时间--what was the party like?--Wonderful. It’s years I enjoyed myself so much.A. afterB. beforeC. whenD. sinceIt is 50 years the PRC was founded.A. afterB. beforeC. whenD. sinceI knew Mr. Green I knew Mrs. Green.A. long beforeB. before long过不了多久C. long agoD. after long●when, while, as（当）(1)while持续性动作或状态D on’t laugh while you are praying.(2)as伴随或较短的时间As I was speaking, some of you were sleeping.Mother was worried because little Alice was ill, especially father was away in France.A. asB. thatC. during介词，后面只能跟名词D. if(3)when当…时/正在这时，突然…/正要做某事，突然…When I was young, I listened to the radio.I was doing my homework when the earthquake happened.I was about to do my homework…Why do you want a new job you got such a good one already?A. thatB. whereC. whichD. whenhis plane arrived at the airport in Paris, I had already left for Los Angeles.A. WhileB. UntilC. WhenD. AsIt just isn’t fair. I was working as a waiter last month, my friends were lying on the beach.A. WheneverB. thoughC. forD. while延续的感觉(二)其他状语从句●whereAfter the war, a new school building was put up there had once been a theatre.A. thatB. whereC. whichD. when●because, since, asIt was he was ill that he didn’t go with us.A. since既然B. for为推断找解释C. as由于D. because直接原因或根本原因It must have rained last night, the ground is wet this morning.A. forB. sinceC. becauseD. asThe ground is wet, because it rained last night.He must be ill, he looks so pale.A. sinceB. becauseC. asD. for_____ you are free tonight, why not drop in and play chess with me?A. ForB. Since既然C. BecauseD. Even if●so…that…/ such…that如此…以致于Father was busy in working he often forget rest or meals.A. very, thatB. so, thatC. such, asD. enough, as●as(以…方式)，as if/ as thoughShe doesn’t speak her friend, but her written work is excellent.A. as well asB. so often asC. so much asD. as good as●unless=if +notYou will be late you leave immediately.A. unlessB. untilC. ifD. or●though, although, even if, even thoughwhile(虽然，而)whatever, whoever, wherever, whenever, however, whicheveras(尽管)thanAlthough he is a man, he likes skirts. = Man as he is, …Try he might, he couldn’t get out of difficulty.A. whenB. whereC. tillD. as, he can never solve the problem alone.A. Clever and intelligent he isB. Clever and intelligent as he isC. As he is clever and intelligentD. As clever and intelligent he is, mother will wait for him to have dinner together.A. However late is heB. However he is lateC. However is he lateD. However late he is●now that（既然）, in that（因为）●so that, in order that●lest, in case, for fear that(以防)if, as/ so long as, onceThe volleyball match will be put off if it .A. will rainB. rainsC. rainedD. is rainingThe new secretary is supposed to report to the manager as soon as she .A. will arriveB. arrivesC. is arrivingD. is going to arriveRemember to send me a photo of your son next time you to me.A. writeB. will writeC. are writingD. would write。
状语从句讲义
状语从句（副词性从句）定义：状语从句是在句子中起副词作用的主谓结构。
状语从句种类：时间状语从句、地点状语从句、原因状语从句、目的状语从句、结果状语从句、条件状语从句、让步状语从句、比较状语从句、方式状语从句（共9种）（一）时间状语从句：注意：主将从现引导时间状语从句的连词: when, whenever, as, while, before, after, till, until, since, as soon as, once1. as soon as = On doing一…就…e.g. As soon as he heard the news, he jumped with joy. 他一听到这则消息，就高兴得跳了起来。
= On hearing the news, he jumped with joy.2. 相当于as soon as 的词或短语(1) the moment / the minute / the second / the instante.g. The moment he heard the news, he jumped with joy.The boy burst into tears the moment he saw his mother.(2) immediately /directly / instantlye.g. He jumped with joy instantly he heard the news.I recognized her instantly I saw her.(3) Hardly… when / No sooner… thane.g. No sooner had I begun to talk than he left.Hardly had I told him my name when he stopped listening.3. 充当连词的名词短语引导时间状语从句：(1) the moment / the minute / the second / the instant （如上）(2) the first time / the last time / the next time / every time / any time / by the timee.g. I thought her nice and honest the first time I met her.The next time you come to Beijing, you can live in my house.By the time he was fourteen years old, he had learned advanced mathematics all by himself.He will have learned English for eight years by the time he graduates from the university next year.4. when / while / as 用法比较：主句为短暂动作，从句为延续性动词的进行时态表示在一段时间内正在进行的动作，可互换：e.g. When/While/As I was walking down the street, I came across an old friend of mine.when(1) 当……时，引导持续或瞬间动作e.g. Are you going to be a doctor when you leave school?When I got there, the film had ended.(2) be about to do / be on the point of doing / be doing / be on one’s way to …whenwhen 相当于suddenly at this / that timee.g. I was doing my homework when the door bell rang.We were just on the point of calling you up when you came in.He was about to tell me the secret when someone patted him on the shoulder.I was on my way to school when a traffic accident happened.(3) 表“既然，鉴于，在这种情况下，在这种条件下”e.g. It was foolish of you to take a taxi when you could easily walk there in five minutes.How can you expect a good score when you never listen in class.Why did you post me the letter when we work in the same office?(4) when it comes to sth. / doing 当提及、当提到……e.g. He's an expert when it comes to computers.Most of us know we should cut down on fat, but knowing such things isn’t much help when i t comes to shopping and eating.注：when 引导名词性从句和时间状语从句的差别e.g. I will tell you when she will come. 宾语从句I will tell you when she comes. 时间状语从句while(1)表与……同时发生, 引导的时间状语从句必须用延续性动词或to be 表状态e.g. He was so tired. He fell asleep while (he was) reading the newspaper.Don’t talk so loud while others are working.(2)表趁着e.g. Strike while the iron is hot. 趁热打铁。
高中英语状语从句讲义
高中英语状语从句讲义一、地点状语从句地点状语从句通常由where, wherever 引导。
Where I live there are plenty of trees.Wherever I am I will be thinking of you.二、方式状语从句方式状语从句通常由as, （just） as…so…, as if, as though引导。
1）as, （just） as…so…引导的方式状语从句通常位于主句后，但在（just）as…so…结构中位于句首，这时as从句带有比喻的含义，意思是"正如…"，\"就像\"，多用于正式文体。
Always do to the others as you would be done by.Just as we sweep our rooms, so we should sweep backward ideas from our minds.2）as if, as though两者的意义和用法相同，引出的状语从句谓语多用虚拟语气，表示与事实相反，有时也用陈述语气，表示所说情况是事实或实现的可能性较大。
"仿佛……似的"，"好像……似的".They completely ignore these facts as if （as though） they never existed. 他们完全忽略了这些事实，就仿佛它不存在似的。
He looks as if （as though） he had been hit by lighting. 他那样子就像被雷击了似的。
It looks as if the weather may pick up very soon. 看来天气很快就会好起来。
三、原因状语从句比较because, since, as和for：1）because语势最强，用来说明人所不知的原因，回答why提出的问题。
状语从句讲义(教师)
状语从句状语从句连词时间as, when, while；till, until；after, before；whenever, each/every time, as soon as, once, immediately, instantly, the moment, theinstant, the minute, the second, the day, no sooner had…than,hardly(scarcely) had …when地点where, wherever, (everywhere)条件if, unless, when, once, as long as, so long as, providing, provided (that), supposing, suppose (that), granted that, given that,assuming that, on condition that, in case；only if 和if only原因because（因为）, since（既然）, as（因为，由于）, for（由于）, now (that)（既然）, seeing (that)（既然）, considering (that)（考虑到，因为）, in that（因为）, in view of the fact that (鉴于), notthat…, but that…(不是，而是)让步though(虽然)，although(虽然), even if/even though(即使), as(尽管), while(虽然，尽管), whatever(无论什么), whichever(无论那个), wherever(无论那里), whenever(无论何时), whoever(无论谁),however(无论怎样), no matter(无论什么), for all (that) (尽管),whether…or(无论…还是), in spite of the fact that/what(尽管),despite the fact that(不管) , whereas(然而，而), except that (只不过，除了)比较(not) as…as, (not) the same as, not so as, (not) such…as, than…, the more…, the more…方式as, as if/as though, the way目的that, in order that, so that, lest, for fear that, in case结果so that, so…that, such…that一、时间状语从句（一）引导时间状语从句的连词：When we lived together, we often helped each other.After he went abroad, his family never heard from him.It was a long time before everything returned to normal.She did the house chores while she watched TV.As time goes by, he reluctantly gave up the hope of finding his missing son.I’ll tell him as soon as he arrives.We haven’t heard from him since he left.Whenever mother went to town, she brought us some candies.Every time he passes by the lake, he’ll think of his childhood.He aged a lot the last time I saw him.The moment he heard of the accident, he came at once.They told me the news immediately they heard of it.I had no sooner gone to bed than the door bell rang.Hardly/Scarcely had he entered when it began to ring.Instantly the bell rang, the students came into the classroom.（二）注意：1.when, as, while 用法区别１）表示主句动作发生在从句动作过程中时，when, as, while都可以。
状语从句讲义3.0
状语从句英语中一共有两种修饰成分，修饰名词的叫定语，修饰其他词的叫状语。
用来充当状语的从句就是状语从句。
根据状语从句在整句话中起到的作用，可以分为九种状语从句，包括：时间、地点、原因、结果、方式、目的、条件、让步、比较。
状语从句的主要考点是状语从句的“引导词”。
下面，我们分别介绍九种状语从句可以使用的全部引导词知识。
学状从的本质就是：背单词---记住各种连接词的意思，靠翻译选~！1)时间状语从句a)when表示“当。
时候”When I came into the room, he was writing a letter.当我进屋时，他正在写信。
The film had just begun when I got to the cinema.我刚到电影院的时候，电影就已经开始了。
b)whenever 表示“无论什么时候”We shall go there whenever we are free.我们什么时候有空，我们就去那里。
c)when 表示“正在这时突然。
”I was walking along the street when suddenly someone patted me on theshoulder from behind.我正在街上走着，这时突然有人从后面拍我的肩膀。
【常见搭配】①…was/were doing…when…(正在做。
突然)I was watching TV when I heard someone knocking at the door.我正在看电视，这时我听到有人在敲门。
②…was/were about to do…when…(刚要做。
突然)I was about to go out when the telephone rang.我正要出门，这时电话铃响了。
③…was/were on the point of doing…when…(正要。
这时)I was on the point of giving up when the teacher came to encourage me. 就在我要放弃的时候，老师来鼓励了我。
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状语从句在复合句中，用于修饰主句中的动词、形容词或副词，起状语作用的从句叫状语从句。
状语从句可分为时间、原因、条件、让步、目的、结果、比较、地点、方式九类。
状语从句可位于主语之前，也可位于主语之后。
前置时，从句后用逗号与主句分开；后置时，与主句之间无标点符号。
一、时间状语从句时间状语从句是表示时间关系的从句，引导时间状语从句的连词有when/while/as、before/after、till/until、(ever) since等。
1、when, while, as conj.当…时When I got home, my family were already having dinner.When they were still talking and laughing, the teacher came in.He waved a hello when he saw her.When you think you know nothing, you begin to know something.You are always welcome whenever you come.(when的强势用语) Whenever we met with difficulties, they came to help us. (whenever是when 的强势用语)He was about to go to bed when the door bell rang.They were watching the World Cup when suddenly the lights went out.They had just arrived home when it began to rain.Strike while the iron is hot.She fell asleep while she was reading the newspaper.The thief was caught as/when he was stealing in the supermarket.I saw Jim as/when he left the meeting room.He looked behind from time to time as he went.I saw him as he was getting off the bus.注意：when/while/as除了表示“conj.当…时”之外，还有一些其它的意思，如下：A．有时when表示“conj.虽然，尽管”的含义，相当于although或though，引导让步状语从句<慎用！>。
He walks when he might take a taxi. 尽管可以打的，但他还是步行。
B.while/whereas有时表示“conj.然而”，表示对比，引导比较状语从句。
while/when/whereas 有时可表示“conj.虽然”，引导让步状语从句<慎用！>。
I am fond of English while/whereas he likes maths.我喜欢英语而他却喜欢数学。
While they love te children, they are strict with them.虽然他们都爱他们的孩子，但却对他们要求严格。
C．①as表示“conj.随着”。
②as表示“conj.既然,由于”，引导原因状语从句。
③as 表示“conj.虽然,尽管”，引导让步状语从句，从句通常倒装。
④as表示“conj.像,按照,如同”，引导方式状语从句。
As time goes on, it's getting warmer and warmer.(conj.随着)You will grow wiser as you grow older.(conj.随着)As you are tired, you had better rest.(conj.既然,因为)Rich as he is, he is not happy.(conj.虽然,尽管)Try as he would, he could not lift the rock.(conj.虽然,尽管)Run as I do.(conj.像)Leave it as it is.(conj.像)*with 是“prep.随着”，后面跟名词、代词或动名词。
It always changes with the temperature.它总是随着温度而变化.Good wine will improve with age. 佳酿越陈越醇.Skill comes with experience. 经验越多, 技巧越熟练.2、before/after conj.在…之前/conj.在…之后You must finish all the work before I go home.You must first learn to walk before you try to run.He had learned English for three years before he went to London.He ran off before I could stop him.Take it down before you forget it.Let's play football after school is over.The sun came out soon after the storm stopped.3、till/until conj.直到…(1)．当until/till用于肯定句时，表示“直到…为止”，主句必须为持续性动词。
We shall wait until/till he comes back.Everything went well until/till that accident happened.(2)．当until/till用于否定句，构成not…until/till结构时，表示“直到…才”，主句通常要用短暂动词。
I didn't leave until/till she came back.Bells don't ring till/until you strike them.People do not know the value of their health till/until they lose it.注意：A.until引导的从句可以放在主句之前或主句之后，但till从句一般不放在句首,也就是till一般不用于句首。
B.当not until位于句首时，主句中的主语、谓语要使用倒装语序。
Not until she stopped crying did I leave.直到她不哭了，我才离开的。
C.在强调句型中一般只能用until，不用till。
It was not until she took off her dark glasses that I recognized her. 直到她摘下墨镜，我才认出她4．(ever)since conj.自从since“conj.自……以来”，表示动作从过去某一点时间一直延续到说话时间为止。
主句中通常为延续性动词的现在完成时，since从句中一般用短暂性动词的一般过去时。
Since she was young, she has been collecting stamps.It has been just a week since we arrived here.Where have you been since I last saw you.Ever since they got married in 1950, they have lived happily.(ever since语气比since强)注意：A.有时since 从句中也可以用延续性动词，注意它的译法。
Tom is now working on the farm. It's two years since he was a college student. 汤姆现在农场上班，他大学毕业已有两年了。
B.since还可以用作副词或介词。
My uncle went to Tibet in the 1950s. He has been living there（ever）since.(adv.) The big clock was damaged during the war and has been silent（ever）since.(adv.)The factory has been here since the 1970s.(prep.)I have been there many times since the war.(prep.)You have made great achievements in your work since graduation.(prep.)5.as soon as conj.一…就…He will come and see you as soon as he can.He rushed home as soon as he got the good news.As soon as I saw her, I knew there was something wrong.As soon as she saw it, the woman said she did not like it.He left as soon as he heard the news.I'll tell him as soon as I see him.注意：除了as soon as之外，还有其他几种结构可以表示“一…就…”的意思。
如下：A.“on +动名词”约等于一个由as soon as(或the moment或when)引导的时间状语从句,但仍有一定的区别。
①、as soon as后面跟句子，on 后面跟动名词（也即动词的ing形式）或名词(少见)。
On reaching the airport, he was arrested by the police.=As soon as he reached the airport, he was arrested by the police.On receipt of your letter, I will leave for London.=On receiving your letter, I will leave fro London.=As soon as I receive your letter, I will leave for London.②、as soon as所引导的从句的主语和主句的主语可以一致也可以不一致，而on 后面的动名词的逻辑主语必须和主句的主语一致。