(完整版)原因、结果、目的状语从句讲解和练习(答案)(完美排版)

状语从句的讲解就是用一句话作状语分为：时间，地点,方式，原因，结果，条件，让步，目的，比较一、时间状语从句第一次见到你一见到你我就喜欢上了你直到见到你五岁时见到你When， as, while， before， after, since, till/until， as soon as no sooner…than…scarcely…when…hardly…when… the minute the second the instant the moment by the time 截止 immediately instantly directlyeach time every time next time the first time on doing sthwhenwhile 当…时as1。

when 1）当…时/ 延续性动词短暂性动词都可用2）这时/3）届时、到时I was watching TV when my cellphone suddenly rang这时When I was five years old I could speak five languagesThe wet weather will continue tommorow when a cold front is expected to arrive届时到时注意：时间状语从句中动作发生有前后时先发生的用过去完成时When my mother came back I had already gone to bed.2。

while 1）从句动词延续性2)同时发生3）对比的意味“然而”4）趁着He taught himself while he worked in a bank 延续性动词当他在银行上班时While we were working they were having a rest.对比While they were having a discussion ， they got very confused。

原因、结果、目的状语从句讲解和练习(答案)(完美排版)Lesson 55-59: Summary of Adverbial ClausesXXX Reason1.Adverbial clauses of XXX by because。

since。

as。

or for.2.Because expresses a direct reason and has XXX。

It is usually placed after the main XXX "why," only because can be used。

Moreover。

because and so cannot be used in the same sentence.For example: "Why aren't you going there?" "Because I don't want to."3.XXX means "because" or "now that."For example: "Since the rain has ped。

let's go for a walk."4.As and since have a XXX by as and since are often XXX.For example: "As he has no car。

he can't get there easily."Since we have no money。

we can't buy it."5.For XXX for what is being said。

It is XXX.For example: "I decided to。

and have lunch。

状语从句1. 时间状语从句2. 条件状语从句3. 原因状语从句4. 结果状语从句5. 比较状语从句6. 目的状语从句7. 让步状语从句8. 地点状语从句用来修饰主句中的动词，副词和形容词的从句叫状语从句。

根据其含义状语从句可分为时间状语从句，地点状语从句，条件状语从句，原因状语从句，结果状语从句，比较状语从句，目的状语从句，让步状语从句。

1. 时间状语从句(1)时间状语从句常用when, as, while, before, after, since, till, until, as soon as等连词来引导。

例如：It was raining hard when got to school yesterday.While he was doing his homework, the telephone rang.As he walked along the lake, he sang happily.He had learned a little Chinese before he came to China.After he finished middle school, he went to work in a factory.(2)在时间状语从句里，通常不用将来时态，用现在时态表示将来的动作或状态。

例如：I’ll ring you up as soon as I get to New York.I will tell him everything when he comes back.He won’t believe it until he sees it with his own eyes.(3)在带有till或until引导的时间状语从句的主从复合句里，如果主句用肯定式，其含义是“一直到……时”，谓语动词只能用延续性动词。

如果主句用否定式，其含义是“直到……才……”, “在……以前不……”, 谓语动词可用瞬间动词。

高中英语状语从句用法解析英语语法状语从句类型综述状语从句主要用来修饰主句或主句的谓语。

一般可分为九大类，分别表示时间、地点、原因、目的、结果、条件、让步、比较和方式。

尽管种类较多，但由于状语从句与汉语结构和用法相似，所以理解和掌握它并不难。

状语从句的关键是要掌握引导不同状语从句的常用连接词和特殊的连接词即考点。

现分别列举如下:1．时间状语从句常用引导词：when, as, while, as soon as, while, before, after, since , till, until特殊引导词：the minute, the moment, the second, every time, the day，the instant, immediately , directly, no sooner … than, hardly …when, scarcely … whenI didn’t realize how special my mother was until I became an adult.While John was watching TV, his wife was cooking.The children ran away from the orchard(果园) the moment they saw the guard.No sooner had I arrived home than it began to rain.Every time I listen to your advice, I get into trouble.2．地点状语从句常用引导词：where特殊引导词：wherever, anywhere, everywhereGenerally, air will be heavily polluted where there are factories.Wherever you go, you should work hard.3．原因状语从句常用引导词：because, since, as, since特殊引导词：seeing that, now that, in that, considering that, given that, considering that, inasmuch as, insomuch asMy friends dislike me because I’m handsome and successful.Now that everybody has come, let’s begin our conference.The higher income tax is harmful in that it may discourage people from trying to earn more.Considering that he is no more than 12 years old, his height of 1.80 m is quite remarkable.4．目的状语从句常用引导词：so that, in order that特殊引导词：lest, in case, for fear that，in the hope that, for the purpose that, to the end thatThe boss asked the secretary to hurry up with the letters so that he could sign them.The teacher raised his voice on purpose that the students in the back could hear more clearly.5．结果状语从句常用引导词：so … that, so… that, such … that,特殊引导词：such that, to the degree that, to the extent that, to such a degree that,He got up so early that he caught the first bus.It’s such a good chance that we must not miss it.To such an degree was he excited that he couldn’t sleep last night.6．条件状语从句常用引导词：if, unless,特殊引导词：as/so long as, only if, providing/provided that, suppose that, in case that, on condition thatWe’ll start our project if the president agrees.You will certainly succeed so long as you keep on trying.Provided that there is no opposition, we shall hold the meeting here.7．让步状语从句常用引导词：though, although, even if, even though特殊引导词：as(用在让步状语从句中必须要倒装)，while ( 一般用在句首)，no matter …，in spite of the fact that, while, whatever, whoever, wherever, whenever, however, whicheverMu ch as I respect him, I can’t agree to his proposal.尽管我很尊敬他，我却不同意他的建议。

中考英语-原因、结果、目的状语从句讲解+练习状语从句总结一、原因状语从句(1)原因状语从句通常由because, since, as, for引导。

(2)because表示直接原因，语气最强。

because引导的原因状语从句多放在主句之后。

回答由why提出的问题，只能用because。

此外，because和so不能同用在一个句子里。

例如：------Why aren’t going there?------Because I don’t want to.since引导原因状语从句，相当于now that，意思是“因为……，既然……，鉴于……”。

例如：Since the rain has stopped，let’s go for a walk. 既然雨停了，我们出去散散步吧。

as和since语气较弱，一般用来表示明显的原因。

由as和since引导的原因状语从居多放在句首。

例如：As he has no car, he can’t get there easily.Since we have no money, we can’t buy it.(3)for表示所说的理由是一种补充说明,for引导的从句一般不放在句子的开头。

如:I decided to stop and have lunch, for I was feeling quite hungry.练习：I was late for class yesterday _______ there was something wrong with my bike.He took off his coat _______ he felt hot.you can’t answer the question, I’ll ask someone else.二、结果状语从句(1)结果状语从句由so…that, such…that, so that引导。

(2)so…that语such...that可以互换。

状语从句讲解及习题附答案（一）状语从句概述定义状语从句用作状语，是起副词作用的句子。

位置状语从句可以放在主句之前，也可以放在主句之后，时间、条件、原因和让步状语从句放在句首时需要用逗号和主句隔开。

分类根据其作用可以分为时间、地点、原因、条件、目的、让步、方式和比较等状语从句。

作用它可以修饰谓语、非谓语动词、定语、状语和整个句子。

（二）状语从句详解1. 时间状语从句引导词用法示例when 意为“当…的时候”。

When引导从句的谓语动词可以是延续性动词，也可以是瞬间动词。

并且when有时表示“就在那时”A liar is not believed when he speaks the truth.说谎者讲真话时也没有人相信。

When he arrives, I’ll call you. When you laugh and smile, your body relaxes.while 意为“在…的时候，在…的同时”。

While引导从句的谓语动词必须是延续性的，发生时间较长，并强调主句和从句的动作同时发生（或者相对应）。

While有时还可以表示对比。

While I was standing at the window, I saw several boys running along the street.While John was watching TV, his wife was cooking.as 意为“一边…一边…”。

As引导的动作是延续性的，发生时间较短，一般用于主句和从句动作同时发生；as也可以强调一前一后。

The writer was angry as he was travelling on a train to London because someone had invaded his “space”.He smiled as he stood up.after 意为“在…之后”。

结果状语从句，结果状语从句的用法：结果状语从句是表示事态结果的从句，通常主句是原因，从句是结果。

由so that（从句谓语一般没有情态动词），so …… that，such …… that 等引导。

结果状语从句表示结果，通常位于主句之后。

1.so that 可以引导目的状语从句，也可以引导结果状语从句。

①He worried so that he couldn’t sleep.他急得睡不着。

(so that 引导结果状语从句)②It was very cold, so that the river froze.天气寒冷，河水都结冰了。

(so that 引导结果状语从句)③I came to the class early so that I could see the classmate beside me.我赶早来上课，以便早点看到我旁边的同学。

(so that 引导目的状语从句)1.She sat behind me so that I couldn’t see her.2.His anger was such that he lost control of himself.3.The problem was so difficult that I couldn’t solve it.4.He is so young that he can’t join the army.5. It was such an exciting film that we couldn’t forget it.2. 表示“如此……以致……”的“so... that...”和“such... that...”均可引导结果状语从句，其中的such 是形容词，修饰名词；so 是副词，修饰形容词或副词，具体的搭配形式是：①so＋adj./adv.＋that②so＋adj.(＋a/an)＋n.＋that；③such(＋a/an)(＋adj.)＋n.＋that。

状语从句总结一、原因状语从句(1)原因状语从句通常由because, since, as, for引导。

(2)because表示直接原因，语气最强。

because引导的原因状语从句多放在主句之后。

回答由why提出的问题，只能用because。

此外，because和so不能同用在一个句子里。

例如：------Why aren’t going there?------Because I don’t want to.since引导原因状语从句，相当于now that，意思是“因为……，既然……，鉴于……”。

例如：Since the rain has stopped，let’s go for a walk. 既然雨停了，我们出去散散步吧。

as和since语气较弱，一般用来表示明显的原因。

由as和since引导的原因状语从居多放在句首。

例如：As he has no car, he can’t get there easily.Since we have no money, we can’t buy it.(3)for表示所说的理由是一种补充说明,for引导的从句一般不放在句子的开头。

如:I decided to stop and have lunch, for I was feeling quite hungry.练习：I was late for class yesterday _______ there was something wrongwith my bike.He took off his coat _______ he felt hot.you can’t answer the question, I’ll ask s omeone else.二、结果状语从句(1)结果状语从句由so…that, such…that, so that引导。

(2)so…that语such...that可以互换。

状语从句（原因、目的、结果）（because, so that, so）（含答案）➢原因状语从句原因状语从句用来表示动作或状态发生的原因。

原因状语从句通常由because引导，也可以由since、as或for引导。

例句：•I am late because I missed the bus. 我迟到了，因为我错过了公交车。

•He didn't go to school because he was sick. 他没有去学校，因为他生病了。

•I like to read because it is fun. 我喜欢读书，因为这很有趣。

➢目的状语从句目的状语从句用来表示动作或状态发生的目的。

目的状语从句通常由so that或in order that 引导。

例句：•I studied hard so that I could pass the exam. 我努力学习，希望能通过考试。

•I saved money in order to buy a new car. 我存钱，希望能买一辆新车。

•I took a taxi so that I wouldn't be late. 我打了出租车，不想迟到。

➢结果状语从句结果状语从句用来表示动作或状态发生的结果。

结果状语从句通常由so引导。

例句：•I studied hard so I could pass the exam. 我努力学习，所以我通过了考试。

•I saved money so I could buy a new car. 我存钱，所以我买了一辆新车。

•I took a taxi so I wouldn't be late. 我打了出租车，所以我没有迟到。

练习将以下句子翻译成英文，并在句中使用原因、目的、结果状语从句：•我因为生病没有去上学。

_______________________________________________________________•我为了取得好成绩而努力学习。

原因、目的、结果状语从句讲练一、原因状语从句通常由because, since, as, for等词来引导。

连词because, as, since, for的用法区别：because表示原因时，用法最为广泛，语气也最强。

它所引导的从句可以放在主句之前或在主句之后。

例：1) -- Why are you always late for school? – Because my home is far from here.你为什么总是迟到？因为我家太远。

2) He can’t come to the party because he is busy.因为他忙，所以不能来参加这个聚会。

as在表示原因时，语气较强。

它所引导的从句常放在主句之前，意思是“由于”；把众人所知的事实当作理由。

例：1) As the bad weather, he was lost his way yesterday morning.由于恶劣的天气，他昨天早晨迷路了。

2) As Mr. Liu is the new comer, he doesn’t have too many friends here.刘先生由于初来乍到，因此在这儿没有太多的朋友。

since语气较弱。

它所引导的从句一般放在主句之前，意为“既然”；就对方陈述的事实作为理由。

例：1) Since Li Ming doesn’t know the answers to the problems, let’s ask Wang Lei to do it.既然李明不知道这道题的答案，那就让王磊来回答吧。

2) Since we are good friends, please call me if you need help.既然我们是好朋友，如需要帮助，请尽管打电话。

相比较而言，for的语气最弱。

其引导的从句放在主句之后，所表述的理由是对某一事实进行推断。

例：1) He thanked me for my help.他因为我帮助了他而感谢。