中考状语从句之原因、结果、目的状语从句：知识点+习题 ( 无答案)
英语语法专题原因和让步状语从句(讲解+练习,无答案)
中考语法专题原因和让步状语从句（讲解+练习，无答案）原因和让步状语从句一、原因状语从句用从句来表示主句行为或事件发生的原因，这个从句就是原因状语从句。
常用引导词：because, since, as, for1、because表示人们不知道的直接的原因或理由，着重点在从句；通常用于回答why引出的疑问句，语气最强；除特别强调外，该从句一般位于主句后面；不能与so连用但是可以与so进行同义句转换。
I didn’t go aboard with her because I couldn’t afford it.我没有和她一起出国是因为费用太高。
2、as和since引导的原因状语从句多表示大家众所周知的理由，从句多位于主句之前，since译为“既然”。
如：As I didn’t know the way, I asked a policeman. 我不认识路，因而问警察。
Since traveling by air is much faster, they decided to take a plane. 既然乘飞机旅行快得多，他们就决定坐飞机。
3、for表示的理由是附加的或推断的，并非此原因，通常与主句用逗号隔开，不位于句首，如：He must be not at home, for the telephone isn’t answered.练习（一）用because, as, since, for填空1. We’ll have to go to bed early ________ we’ll start off early tomorrow.2. ________ you know all about it, tell me please.3. ________ all the seats were taken, I had to stand.4. He must be at work, ________ the light in his office is still on.5. Lily didn’t go to school ________ she was ill.二、让步状语从句常用引导词：although, though “尽管虽然”1、两者通常可互换，在口语中，though较为常见。
原因、结果、目的状语从句讲解和练习(答案)(完美排版)
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。
完整word版本原因、结果、目的状语从句讲解及练习包括答案.doc
状从句一、原因状从句(1)原因状从句通常由because, since, as, for 引。
(2)because 表示直接原因，气最。
because引的原因状从句多放在主句之后。
回答由why 提出的，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 引原因状从句，相当于now that，意思是“因⋯⋯，既然⋯⋯，于⋯⋯”。
例如： Since the rain has stopped，let ’s go for a walk既.然雨停了，我出去散散步吧。
as 和 since气弱，一般用来表示明的原因。
由as 和 since 引的原因状从居多放在句首。
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 表示所的理由是一种充明,for 引的从句一般不放在句子的开。
如:I decided to stop and have lunch, for I was feeling quite hungry.：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 someone’ll askelse.二、果状从句(1)果状从句由so ⋯ that, such⋯that, so引that。
(2)so ⋯ that such...that 可以互。
在由so...that 引的果状从句中，so 是副，与形容用。
2020年初中英语语法之状语从句(无答案)
状语从句1.概念：在句子中作状语的从句叫作状语从句。
状语从句都是由从属连词引导的。
2.分类：状语从句根据其用途可分为时间状语从句、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、方式状语从句九种。
3.常见考点：when意为“当……时”、“在……之后”，引导时间状语从句，表示主句的动作和从句的动作同时或先后发生，从句中的动词可用延续性动词，也可用终止性动词。
例：When you are crossing the street, you must be careful.while译为“与……同时，在…….期间”。
while引导的从句中的动词常用延续性动词或表示状态的动词。
例：They rushed in while we were discussing problems.as引导时间状语从句时可以表达“正当，一边……一边，随着”等意思。
①表示某事一发生，另一事随即发生。
例：As the sun rose the fog disappeared.②表示某事发生的过程中另一事发生。
例：I heard their voices as I crossed the hall.③表示两个动作同时发生。
例：He smiled as he passed.before引导的时间状语从句表示主句动作发生在从句的动作之前，反之用after。
例：Did she leave a message before she went?until/till引导时间状语从句，表示“直到”，常可换用，主句的谓动是延续性动词时，主句用肯定形式表这一动作或状态一直延续到until/till所表示的时间为止。
例：You may say here until the rain stops.注意：主句谓动是非延续性动词时，用否定形式表主句的谓语所表示的动作直到until所表示的时间才发生。
构成句式not..until…，有时不用not，而用其他如never,，nothing等表示否定的词。
原因、目的和结果状语从句
B.He has so little time that he can’t go to the cinema with you.
(11) 如果主从句的主语相同，并且从句是否定的形式， 可以用too...to...句型转化。 too+形容词/副词+to do
原因状语从句
原因状语从句：从句表示的是主句行为的原因。通 常由because, since, as, for引导。
(1) because表示直接原因（听话人所不知的），语气 最强，引导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。
Speak clearly so that they may understand you. (目的状语从句)
Jack is badly ill so that he has to rest. (结果状语从句)
用于目的状语从句，还有：
so as to…(肯定结构) eg. He got up early so as to catch the early train.
(4) 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.
Eg: 1. I was late for class yesterday _b_e_c_a_u_s_e there was
例如： He was so excited that he couldn't go to sleep that night. = He was too excited to go to sleep that night.
初中结果状语从句和目的状语从句讲解以及习题（适合基础差的同学
结果状语从句一．so... that...句型中的so是副词，常常用来修饰形容词或副词，意思是“如此……以致于……”，引导结果状语从句，常用句型为：主语+谓语+so+adj/adv+that从句。
例如：1. He is so young that she can't look after herself.2. The boy ran so fast that I couldn't catch him.3. He was so angry that he couldn't say a word.二、在“such... that...”句型中，such修饰名词，意思也是“如此……以致于……”，引导结果状语从句，其句型结构可分以下三种：1. such＋a(an)＋adj.＋单数可数名词＋that从句He is such a clever boy that everybody likes him.He was such an honest man that he was praised by the teacher.2. such＋adj.＋复数可数名词＋that从句They are such interesting novels that I want to read them once again.3. such＋adj.＋不可数名词＋that从句He has made such great progress that the teachers are pleased with him.【注意】如果such后边的名词前由many、much、few、little等词所修饰的话，则不用such 而用so。
例如：He had so many falls that he was black and blue all over.He had so little education that he was unfit for this job.4.so＋adj.或者adv＋(a + 名词单数）＋that从句三、以“so...that”引导的结果状语从句可以转换成不定式的简单句，即可转换为“...enough to...”或“...too...to”句型，但这种转换必须符合下列条件：1. 当主句和从句的主语一致，且that从句是肯定句时，可用“enough to do sth.”来转换。
中考状语从句之原因、结果、目的状语从句：知识点+习题 ( 无答案)
中考状语从句之原因、结果、目的状语从句：知识点+习题 ( 无答案）原因、结果、目的状语从句一、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b eca us e。
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 t h at，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 coathe 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。
中考专项原因状语从句和结果状语从句
中考专项原因状语从句和结果状语从句第一：原因状语从句是一个从句，用来表达一个事件或行为发生的原因。
它通常由连词because（因为）、since（既然）、as（由于）、for（因为）等引导。
下面是这四个引导词在原因状语从句中的例子：1. because（因为）：- I couldn't attend the party because I was feeling unwell.（我没能参加聚会，因为我感觉不舒服。
）- They canceled the trip because of the bad weather.（他们取消了旅行，因为天气不好。
）2. since（既然）：- Since it's raining heavily, we should stay indoors.（既然下着大雨，我们应该待在室内。
）- He hasn't been exercising since he injured his leg.（自从他腿部受伤后，他就没再锻炼过。
）3. as（由于）：- As she was tired, she decided to take a nap.（由于她累了，她决定小睡一会儿。
）- They couldn't finish the project on time as they faced unexpected challenges.（由于面临意外挑战，他们不能按时完成项目。
）4. for（因为）：- He was late for work, for his car broke down on the way.（他上班迟到了，因为他的车在路上抛锚了。
）- She couldn't concentrate in class, for she had a headache.（她无法集中精力上课，因为头疼。
）第二：because的用法：连词"because"用于引导一个原因状语从句，用来解释或说明某个事件或行为发生的原因。
中考英语复习学案--状语从句 (无答案)
状语从句知识目标学生了解状语从句的分类，状语从句的作用及用法。
能力目标1. 加深学生对比较状语从句和方式状语从句的理解。
2. 提高学生对状语从句的做题能力。
知识梳理一．状语从句的定义状语从句就是在复合句中充当状语成分的从句。
状语从句(Adverbial Clause)指句子用作状语时，起副词作用的句子。
它可以修饰谓语、非谓语动词、定语、状语或整个句子。
根据其作用可分为时间、地点、原因、条件、目的、结果、让步、方式和比较等从句。
状语从句一般由连词(从属连词)引导，也可以由词组引起。
从句位于句首或句中时通常用逗号与主句隔开，位于句尾时可以不用逗号隔开。
二．时态特点一般情况下，时间和条件状语从句的谓语动词一般用"一般现在时"表示"一般将来时"，用"现在完成时"表示"将来完成时"。
例如:1.I will call you as soon as I arrive in Beijing. 我到北京就将给你打电话。
(这是由as soon as引导的时间状语从句，从句中的谓语动词arrive是一般现在时，表示一般将来时，绝不可用will arrive)2.As soon as I have finished this work, I will have gone home. 我一完成此工作，就回家。
(从句中的谓语动词用现在完成时have finished，表示将来完成时,绝不可用will have finished)3.If he comes back, please let me know.如果他回来了，请通知我。
(从句中的谓语动词用comes back,表示一般将来时，绝不可用will come back)三、时间状语从句的分类1.时间状语从句时间状语从句可放在主句之前、主句之中或主句之后。
引导时间状语从句的从属连词主要有：after ,as ,as soon as ,before, since, once, until, till, every time/each time, the moment, the minute, immediately, directly, instantly等。
英语语法专题目的和结果状语从句(讲解+练习,无答案)
中考语法专题目的和结果状语从句（讲解+练习，无答案）目的和结果状语从句一、目的状语从句用从句来表示主句行为或事件发生的目的，这个从句就是目的状语从句。
常用引导词：so that, in order that 两者可互换Mulan dressed like a man so that she could join the army. 为了能够参军，木兰穿戴成男人的样子。
I got up very early in order that I could get to school on time. 为了能按时到校，我很早就起床了。
从以上例句可看出，目的状语从句有一个特点：从句中一般都含有表示可能性的词语，比如could。
其他还有will, would, can等。
二、结果状语从句用从句来表示主句行为或事件发生的结果，这个从句就是结果状语从句。
常用引导词：so that, so ... that, such ... that1、so that意为“结果是……”，从句中一般不出现表示可能性的情态动词；通常用逗号与主句隔开；He got up late, so that he didn’t catch the early bus. 他起晚了，结果没赶上早班车。
2、so + adj./adv. + that从句，意为“如此……以致于……”；Ｉwas so careless that I forgot something important. 我真是粗心，以致忘了重要的事情。
He speaks so fast that I cannot understand him. 他说话太快了，以致我不能理解他的意思。
3、such ... that ... 意为“如此……以致于……”，常见结构如下：（1）such + adj.+ n. 复数形式+that从句；（2）such +adj. +不可数n. + that从句；（3）such +a/an +adj.+ n. 单数形式+ that从句 = so + adj. + a/an + 单数名词 + that从句He had such long arms that he could almost touch the ceiling. 他胳膊那么长，几乎能摸到天花板。
原因、结果、目的状语从句讲解和练习测试和参考答案
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。
原因目的结果状语从句专练
原因目的结果状语从句专练1.原因状语从句：
-因为他生病了，所以他没有去上班。
-因为下雨了，所以我们取消了郊游计划。
-由于机械故障，飞机延误了两个小时。
2.目的状语从句：
-我们买了食材，以便能在家里做饭。
-他努力学习，为的是能够考上理想的大学。
-我们早早出发，以免堵车。
3.结果状语从句：
-她很努力学习，结果考试成绩优秀。
-他交了很多朋友，因此在新城市生活得很开心。
-外面太冷了，因此我们决定在家里看电影。
4.状语从句综合练习：
-因为他没有及时交作业，所以被老师批评了。
-为了提高口语能力，他每天都会和外国人练习对话。
-他看到警察，于是加快了脚步。
-由于下雨了，我们决定取消了户外活动。
-我们买了很多菜，以便做一顿丰盛的晚餐。
-她学习很努力，结果考试得了满分。
-妈妈担心我走夜路不安全，所以每天都来接我放学。
-我们计划早早出发，以免迟到。
原因结果目的状语从句讲解和练习和答案
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..2because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.3for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..2so…that语such...that可以互换..在由so...that引导的结果状语从句中;so是副词;与形容词连用..其结构是: “...so + 形容词副词+ that + 从句”..例如：He was so glad that he couldn’t say a word.Mother lives so far away that we hardly ever几乎不;从来不 see her.在由such…that引导的结果状语从句中;such是形容词;它修饰的可以是单数或复数可数名词;也可以是不可数名词；其结构是: “...such +a / an + 形容词+名词+ that + 从句”..例如：It was such a hot day that nobody wanted to do anything.He had such long arms that he could almost touch the ceiling.天花板有时上述两种结构是可以互换的..例如：It was such a wonderful film that all of us wanted to see it again.=The film was so wonderful that all of us wanted to see it again.3如果名词前由many; much; little; few等词修饰时;只能用so; 不用such..例如：Soon there were so many deer that they ate up all the wild roses.He has so little time that he can’t go to the cinema with you.4如果主从句的主语相同;并且从句是否定的形式;可以用too...to...句型转化..例如：He was so excited that he couldn't go to sleep that night. = He was too excited to go to sleep.5如果主从句的主语相同;但从句是肯定的形式;可以用adj.+ enough替换..例如：He is so old that he could go to school. = He is old enough to go to school.他够大了;可以去上学..练习：It is ___ hot in the room ___ we have to go out for a walk.It was a wonderful movie all of us wanted to see it again.There were little water in the bottle the bird couldn’t reach it..三、目的状语从句1目的状语从句通常由 so that; in order that为了;以便引导..例如：We started early so that we could catch the first train.We used the computer in order that we might save time.2so that可引导目的状语从句;此时可用to或in order to替换;将其改为简单句..例如：He got up early so that he could get to school on time.=He got up earlyin order to get to school on time.3so that既可引导目的状语从句;又可引导结果状语从句..区别这两种从句的办法有两个：1目的状语从句里往往带有情态动词can; could; may; might等..2从意思上看;目的状语从句往往表示的目的很明确..例如： Speak clearly so that they may understand you. 目的状语从句Jack is badly ill so that he has to rest. 结果状语从句练习： I hurried I wouldn't be late for class.We should go by bus ___ we can get there earlier.May I sit nearer I can see more clearly4 补充：so as to…肯定结构eg. He got up early so as to catch the early train.so as not to…否定结构eg.He got up early so as not to miss the early train.to…eg. He got up early to catch the early train.in order that …eg. He got up early in order that he could catch the early train.in order to…eg. He got up early in order to catch the early train.Translateso that 以便；为了他阅读更多书;以便他能知道更多知识..我们努力学习是为了我们能有一个好的未来我起得早是为了能赶上早一点的班车..请打开窗户以便我们能呼吸新鲜空气..你现在一定要走是为了不迟到..小男孩节省每一个硬币是为了他能在母亲节给他妈妈买一份礼物..她在网上购买了一部手机以便她能打电话..说得清楚些;使得他们能听懂你的意思.拿近一些;好让我看得更清楚些..我们现在就准备好;等父亲一来我们就可以走了..so...that... 如此太……以致……我太累了;以致我一吃完晚饭就去睡觉了..她太漂亮了以致很多人喜欢她..咖啡太热了以致于我现在不能喝..她如此年轻以致她不能照顾好她自己..男孩跑得太快了以致我不能追上他..他太饿了以致他不能说一个字..男人太强壮了以致他可以抬起这个重箱子..箱子太轻了以致他能背起它..他病得很厉害;今天无法上学..这个小孩以前经常撒谎;以至于现在没有人相信他..她很伤心以至于她伤心地哭了..那门太小了;以至于这只熊走不进去..他阅读更多书;以便他能知道更多知识.. He reads more books so that he can lean more knowledge.我们努力学习是为了我们能有一个好的未来 We study hard so that we can have a good future.我起得早是为了能赶上早一点的班车.. I got up early so that I could catch the early bus.请打开窗户以便我们能呼吸新鲜空气.. Please open the window so that we can breathe fresh air.你现在一定要走是为了不迟到.. You must go now so that you won't be late.小男孩节省每一个硬币是为了他能在母亲节给他妈妈买一份礼物..The little boy saved every coin so that he could buy his mother a present on Mother's day.她在网上购买了一部手机以便她能打电话.. I’ll give you all the facts so that you can judge for your self．说得清楚些;使得他们能听懂你的意思. Speak clearly; so that they may understand you．拿近一些;好让我看得更清楚些.. Bring it nearer so that I may see it better．我们现在就准备好;等父亲一来我们就可以走了.. Let's get ready now so that we can leave when Father comes．so...that... 如此太……以致……我太累了;以致我一吃完晚饭就去睡觉了.. I was so tired that I went to bed as soon as I had supper.她太漂亮了以致很多人喜欢她.. She is so beautiful that many people like her.咖啡太热了以致于我现在不能喝.. He coffee is so hot that I can't drink now.她如此年轻以致她不能照顾好她自己.. She is so young that she can't look after herself.男孩跑得太快了以致我不能追上他.. The boy ran so fast that I couldn't catch him.他太饿了以致他不能说一个字.. He was so angry that he couldn't say a word.男人太强壮了以致他可以抬起这个重箱子.. The man is so strong that he can lift the heavy box.箱子太轻了以致他能背起它.. The box is so light that he can carry it.他病得很厉害;今天无法上学.. He was so ill that he couldn't go to school today．这个小孩以前经常撒谎;以至于现在没有人相信他.. The child often told lies so that no one believes him now.她很伤心以至于她伤心地哭了.. She is so angry that she cried sadly.那门太小了;以至于这只熊走不进去.. The door is so small that the bear can’t go inside.强化练习一、单项选择..1．We’ll stay at home if it ______ tomorrow.A．rain B．rains C．is raining D．will rain2．We didn’t go home _____ we finished the work.A．since B．until C．because D．though3．She ______ when I went to see her.A．is reading B．have read C．was readingD．reads4．_____ the rain stops; we’ll set off for the station.A．Before B．Unless C．As soon asD．Though5．She looks forward every spring to ____ the flower-lined garden.A．visit B．paying a visit C．walk inD．walking in6．Mr. White hoped he ______ China the next year.A．would visit B．will visit C．visitedD．has visited7．I told him that the sun ______ in the east.A．rises B．rose C．has risenD．was rising8．She was _____ tired _____ she could not move an inch.A．so; that B．such; that C．very; thatD．so; as9．He was sentenced to death _____ what he had stolen from the bank.A．that B．since C．because D．because of 10．I didn’t know what ______.A．was the matter B．is the matter C．the matter was D．the matter is11．I couldn’t agree with ______ at the meeting.A．that you said B．which you said C．what did you say D．what you said12．The bad man ran away to avoid _______ and was finally put into prison.A．seeing B．to be seen C．being seenD．to be caught13．Everyone except Jim and Jack ______.A．know who is he B．know who he is C．knows who is he D．knows who he is15．It is ten years ______ I left my hometown.A．since B．If C．whetherD．until16．Could you tell us ______ Mr. Brown lives in Room 202A．that B．where C．untilD．if17．I learned a little Russian _____ I was at middle school.A．though B．although C．as ifD．when18．I don’t know ______ or not it will rain tomorrow.A．that B．When C．ifD．whether19．—Why is their classroom so clean and tidy —______ it is cleaned every day.A．Since B．As C．Because D．For20．Can you tell me ______ is going to give us a talk next Monday A．who B．whom C．whose D．what21. Please answer the question in a loud enough voice ___ all the class may hear.A. so; thatB. orC. in order thatD.and22. Lift it up___I may see it.A. thoughB. so thatC. asD. than23. I hurried___I wouldn't be late for class.A. soB. so thatC. ifD. unless24. We should go by bus ___ we can get there earlier.A. as soon asB. whereC. in order thatD. as25. The dictionary is so expensive ___ I can't buy it.A. becauseB. whenC. thatD. if26. I got there ___ late ___ I didn't see him.A. too; toB. such; thatC. so; thatD. so; as27. It is ___ hot in the room ___ we have to go out for a walk.A. such; thatB. so; thatC. as; asD. such; as28. He has___ an interesting book that we want to read it.A. soB. suchC. the sameD. as29.Betty didn't go to see the film yesterday ___ she was ill.A. becauseB. butC. untilD. if30. He took off his coat _______ he felt hot.A. becauseB. asC. ifD. since31. The lady was fat that she was not fit for this skirt.A. tooB. asC. suchD. so32. Our PE teacher walks we can’t catch up with him.A. so quick thatB. too quickly thatC. so quickly thatD. too quickly that33. Mrs. Green is that she often gives candies to the children.A. so a nice ladyB. such a nice ladyC. a so nice ladyD. too nice a lady答案：1-5 BBCCD 6-10 AAADA 11-15 DCDBA 16-20 DDDCA21-25 C B B C C 25-30 C B B A A 31- D C B。
2024年初中英语语法专题复习之原因状语从句与目的状语从句
2024年初中英语语法专题复习之原因状语从句与目的状语从句原因状语从句原因状语从句一般由because(因为)，since(既然)，as(由于)，now that(既然，因为)等连词引导1、because, since, as, for和now that引导原因状语从句（1）becausebecause引导的状语从句通常用于表达原因或理由，后面接句子。
例如:I didn’t go to the party because I had a headache.(我没有去聚会因为我头疼了。
)He didn’t e to the meeting because he was busy with work.(他因为工作忙而没有参加会议。
)The reason why I chose this color for my room is that it matches well with my furniture.(我选择这个颜色是因为它与我的家具搭配得很好。
)需要注意的是，because引导的状语从句不能独立成句，它必须与主句相连（2）sincesince:表示自从某个时间以来，用于表达时间上的因果关系。
I have been studying English since I was in high school.(自从我上高中以来，我一直在学习英语。
)（3）asas引导的状语从句通常用于表达方式、时间、原因、条件等。
以下是一些常见的用法:表示方式或性质上的原因，后面接句子。
例如:I like to eat pizza because it is delicious.表示时间，后面接句子。
例如:I will go to the gym tomorrow as I have a meeting in the morning.表示原因，后面接句子。
例如:I am late because I overslept this morning.表示条件，后面接句子。
Z原因、结果、目的状语从句
Z原因、结果、⽬的状语从句原因、结果、⽬的状语从句(61) 原因和结果原因状语从句/151.We didn’t enjoy the day _____the weather was so bad.A. becauseB. thoughC. unlessD. till2.As he has no car,he can’t get there easily.A. AsB. untilC. althoughD. if3._____you have been to America for many times,you must know something about this country.A. SinceB. AlthoughC. UnlessD. When4._____he exercise every day, _____he is very healthy.A. Because ; soB. Because ; thoughC. Because ; /D. Though ; /5.Mike was ill yesterday, _____he didn’t go to school.A. ifB. butC. soD. or6.I keep an English diary _____it helps me improve my written English.A. howB. whenC. sinceD. until7._____ the rain has stopped ,let’s go for a walk.A. asB. beforeC. sinceD. till8._______ you are so weak, you’d better stay at home.A. SinceB. ForC. BecauseD. Though9.—Did you return Fred’s call? —I didn’t need to ____ I’ll see him tomorrow.A. thoughB. unlessC. whenD. because10._______it is raining; you’d better take a taxi.A. beforeB.asC. tillD. after11.____the weather is so bad; we have to delay our journey.A. beforeB. sinceC. tillD. after12._____it was raining, _____we stayed at home.A. because, soB. because ,/C. because ,forD. if ,so13.He found it increasingly difficult to read, ____ his eyesight was beginning to fail.A. andB. forC. butD. or14. -----Why aren’t going there? -----____ i don’t want to.A. BecauseB. ButC. AndD. Or15._____we have no money, we can’t buy it.A. beforeB. sinceC. tillD. after答案解析：1、A题意：因为天⽓很糟糕，所以我们不喜欢那⼀天。
Z原因、结果、目的状语从句
原因、结果、目的状语从句(61) 原因和结果原因状语从句/151.We didn’t enjoy the day _____the weather was so bad.A. becauseB. thoughC. unlessD. till2.As he has no car,he can’t get there easily.A. AsB. untilC. althoughD. if3._____you have been to America for many times,you must know something about this country.A. SinceB. AlthoughC. UnlessD. When4._____he exercise every day, _____he is very healthy.A. Because ; soB. Because ; thoughC. Because ; /D. Though ; /5.Mike was ill yesterday, _____he didn’t go to school.A. ifB. butC. soD. or6.I keep an English diary _____it helps me improve my written English.A. howB. whenC. sinceD. until7._____ the rain has stopped ,let’s go for a walk.A. asB. beforeC. sinceD. till8._______ you are so weak, you’d better stay at home.A. SinceB. ForC. BecauseD. Though9.—Did you return Fred’s call? —I didn’t need to ____ I’ll see him tomorrow.A. thoughB. unlessC. whenD. because10._______it is raining; you’d better take a taxi.A. beforeB.asC. tillD. after11.____the weather is so bad; we have to delay our journey.A. beforeB. sinceC. tillD. after12._____it was raining, _____we stayed at home.A. because, soB. because ,/C. because ,forD. if ,so13.He found it increasingly difficult to read, ____ his eyesight was beginning to fail.A. andB. forC. butD. or14. -----Why aren’t going there? -----____ i don’t want to.A. BecauseB. ButC. AndD. Or15._____we have no money, we can’t buy it.A. beforeB. sinceC. tillD. after答案解析：1、A题意：因为天气很糟糕，所以我们不喜欢那一天。
中考语法专题原因和让步状语从句(讲解+练习,无答案)
中考语法专题原因和让步状语从句（讲解+练习，无答案）原因和让步状语从句一、原因状语从句用从句来表示主句行为或事件发生的原因，这个从句就是原因状语从句。
常用引导词：because, since, as, for1、because表示人们不知道的直接的原因或理由，着重点在从句；通常用于回答why引出的疑问句，语气最强；除特别强调外，该从句一般位于主句后面；不能与so连用但是可以与so进行同义句转换。
I didn’t go aboard with her because I couldn’t afford it.我没有和她一起出国是因为费用太高。
2、as和since引导的原因状语从句多表示大家众所周知的理由，从句多位于主句之前，since译为“既然”。
如：As I didn’t know the way, I asked a policeman. 我不认识路，因而问警察。
Since traveling by air is much faster, they decided to take a plane. 既然乘飞机旅行快得多，他们就决定坐飞机。
3、for表示的理由是附加的或推断的，并非此原因，通常与主句用逗号隔开，不位于句首，如：He must be not at home, for the telephone isn’t answered.练习（一）用because, as, since, for填空1. We’ll have to go to bed early ________ we’ll start off early tomorrow.2. ________ you know all about it, tell me please.3. ________ all the seats were taken, I had to stand.4. He must be at work, ________ the light in his office is still on.5. Lily didn’t go to school ________ she was ill.二、让步状语从句常用引导词：although, though “尽管虽然”1、两者通常可互换，在口语中，though较为常见。
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中考状语从句之原因、结果、目的状语从句：知识点+习题 ( 无答案）原因、结果、目的状语从句一、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b eca us e。
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 t h at，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 coathe 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。
在由so...that 引导的结果状语从句中，so是副词，与形容词连用。
其结构是: “...so + 形容词（副词）+ that + 从句”。
例如：He was so glad that he couldn't say a word.Mother lives so far away that we hardly ever（几乎不，从来不）see her.→在由such…that 引导的结果状语从句中，such 是形容词，它修饰的可以是单数或复数可数名词，也可以是不可数名词；其结构是: “...such +a / an + 形容词+名词+ that + 从句”。
例如：It was such a hot day that nobody wanted to do anything.He had such long arms that he could almost touch the ceiling.（天花板）→ 有时上述两种结构是可以互换的。
例如：It was such a wonderful film that all of us wanted to see it again.=The film was so wonderful that all of us wanted to see it again.(3)如果名词前由many, much, little, few 等词修饰时，只能用so, 不用such。
例如：Soon there were so many deer that they ate up all the wild roses.He has so little time that he can't go to the cinema with you.(4)如果主从句的主语相同，并且从句是否定的形式，可以用too...to...句型转化。
例如：He was so excited that he couldn't go to sleep that night. = He was too excited to go to sleep.(5)如果主从句的主语相同，但从句是肯定的形式，可以用adj.+ enough 替换。
例如：He is so old that he could go to school. = He is old enough to go to school. 他够大了，可以去上学。
练习：It is hot in the room we have to go out for a walk. It was a wonderful movie all of us wanted to see it again.There were little water in the bottle the bird couldn't reach it.【练习】用so…that…或者such…that…填空：1. It was hot in the cinema I felt very uncomfortable.2. It was a funny film I laughed until I cried!3. few people came to see the film the manager put on another film instead.4.T om hurt his legs badly he was not able to walk for six months.5.There were many people at the party our house got too crowded.6.Joy has a strong love of films she goes to the cinema every week..三、目的状语从句(1)目的状语从句通常由so that, in order that（为了，以便）引导。
例如：W e started early so that we could catch the first train.W e used the computer in order that we might save time.(2)so that 可引导目的状语从句，此时可用to 或in order to 替换,将其改为简单句。
例如：He got up early so that he could get to school on time.=He got up early（in order）to get to school on time.(3)so that 既可引导目的状语从句，又可引导结果状语从句。
区别这两种从句的办法有两个：1)目的状语从句里往往带有情态动词can, could, may, might 等。
2)从意思上看，目的状语从句往往表示的目的很明确。
例如：Speak clearly so that they may understand you. (目的状语从句) Jack is badly ill so that he has to rest. (结果状语从句)练习：I hurried I wouldn't be late for class.W e should go by bus we can get there earlier. May I sit nearer I can see more clearly?(4) 补充：so as to…(肯定结构) eg. He got up early so as to catch the early train.so as not to…(否定结构) eg. He got up early so as not to miss the early train. to…eg. He got up early to catch the early train.in order that … eg. He got up early in order that he could catch the early train. in order to…eg. He got up early in order to catch the early train.【练习】一、单项选择。
1．W e'll stay at home if it tomorrow. A．rainB．rainsC．is rainingD．will rain2．W e didn't go home we finished the work. A．sinceB．untilC．becauseD．though3．She when I went to see her. A．is readingB．have readC．was readingD．reads4．the rain stops, we'll set off for the station. A．BeforeB．UnlessC．As soon asD．Though5．She looks forward every spring to the flower-lined garden. A．visit B．paying a visit C．walk inD．walking in6．Mr. White hoped he China the next year. A．would visitB．will visitC．visitedD．has visited7．I told him that the sun in the east. A．risesB．roseC．has risenD．was rising8．She was tired she could not move an inch. A．so, thatB．such, that C．very, thatD．so, as9．He was sentenced to death what he had stolen from the bank. A．that B．since C．because D．because of10．I didn't know what . A．was the matterB．is the matter C．the matter wasD．the matter is11．I couldn't agree with at the meeting. A．that you saidB．which you said C．what did you sayD．what you said12．The bad man ran away to avoid and was finally put into prison. A．seeingB．to be seen C．being seenD．to be caught13．Everyone except Jim and Jack . A．know who is heB．know who he is C．knows who is he D．knows who he is15．It is ten years I left my hometown. A．sinceB．IfC．whetherD．until16．Could you tell us Mr. Brown lives in Room 202？A．that B．where C．until D．if17．I learned a little Russian I was at middle school. A．thoughB．althoughC．as ifD．when18．I don't know or not it will rain tomorrow. A．thatB．When C．ifD．whether19．—Why is their classroom so clean and tidy？—it is cleaned every day. A．SinceB．AsC．BecauseD．For20．Can you tell me is going to give us a talk next Monday？A．whoB．whom C．whoseD．what21. Please answer the question in a loud enough voice all the class may hear. A. so, thatB. orC. in order thatD. and22. Lift it up I may see it. A. thoughB. so thatC. asD. than二、英语书面表达专项训练2．书面表达你即将升入高中，面临寄宿（a boarding school)和走读（a day school)两类学校的选择。