2018年江苏高考专题一语法知识：第8讲并列句与状语从句
第8讲并列句与状语从句
1．Located________ the Belt meets the Road，Jiangsu will contribute more to the Belt and Road construction.(2017·江苏，23)
A．why B．when
C．which D．where
答案 D
解析句意为：由于位于“一带一路”的交汇处，江苏将为“一带一路”的建设做出更大的贡献。空格处在过去分词located后面引导状语从句，且在从句中作地点状语，表示“在‘一带一路’的交汇处”，因此用where引导状语从句。
2．—Peter，please send us postcards ________ we’ll know where you have visited.
—No problem.(2017·北京，22)
A．but B．or
C．for D．so
答案 D
解析句意为：——彼得，请寄给我们明信片，这样(so)我们就知道你去哪里旅游了。——没问题。后面表示结果，故用so。but表转折；or表选择；for是表因果关系的连词，后接原因。3．________ birds use their feathers for flight，some of their feathers are for other purposes.
(2017·北京，25) A．Once B．If
C．Although D．Because
答案 C
解析句意为：虽然(although)鸟儿用羽毛来飞行，但是它们的一些羽毛也有其他用途。前后为让步关系，故用although引导状语从句。once一旦，引导时间状语从句；if如果，引导条件状语从句；because因为，引导原因状语从句。
4．If you don’t understand something，you may research，study，and talk to other people ________ you figure it out.(2017·北京，28)
A．because B．though
C．until D．since
答案 C
解析句意为：如果不了解某个事物，你可以研究、学习、与他人探讨，直到(until)弄清楚。until直到……为止，引导时间状语从句，符合语境。because因为，引导原因状语从句；though 尽管，引导让步状语从句；since自……以来，由于，引导时间状语从句或原因状语从句。5．________ some people are motivated by a need for success，others are motivated by a fear of failure.(2016·江苏，26)
A．Because B．If
C．Unless D．While
答案 D
解析句意为：尽管有些人受到成功需求的激励，而另外一些人却被失败的恐惧所激发。根据句意可知，这两句话之间为转折对比关系，故用while。
6．My grandfather still plays tennis now and then，________ he’s in his nineties.(2016·北京，27) A．as long as B．as if
C．even though D．in case
答案 C
解析句意为：尽管我的祖父已经九十多岁了，但他仍不时打网球。由句意可知，本句的前后两部分之间为让步关系，故选C。
7．I really enjoy listening to music ________ it helps me relax and takes my mind away from other cares of the day.(2016·北京，33)
A．because B．before
C．unless D．until
答案 A
解析句意为：我真的很喜欢听音乐，因为它有助于我放松身心，让我忘记一天中的其他烦恼。根据句意可知，句子前后为因果关系，故选A项。
8．I am not afraid of tomorrow，________ I have seen yesterday and I love today.(2016·北京，35) A．so B．and
C．for D．but
答案 C
解析句意为：我并不害怕明天，因为我已经历了昨天并热爱今天。根据句意可知，句子前后为因果关系，故选C项。
9．________ the average age of the population increases，there are more and more old people to care for.(2016·天津，7)
A．Unless B．Until
C．As D．While
答案 C
解析句意为：随着人口平均寿命的延长，越来越多的老人需要照顾。as在此处引导状语从句，表示“随着”。
10．It is so cold that you can’t go outside ______ fully covered in thick clothes.(2015·江苏，26) A．if B．unless C．once D．when
答案 B
解析句意为：天太冷，你不能去外面，除非你全裹在厚衣服里。unless相当于if...not(如果……不，除非)，符合句意。
11．________ a single word can change the meaning of a sentence，a single sentence can change the meaning of a paragraph.(2015·浙江，9)
A．Just as B．Even though
C．Until D．Unless
答案 A
解析句意为：正如一个单词可以改变一个句子的意思一样，一个句子也可以改变一个段落的意思。just as正如，正像，符合语境。even though尽管；until直到；unless除非，如果不。12．He is a shy man，________ he is not afraid of anything or anyone.(2015·北京，25)
A．so B．but
C．or D．as
答案 B
解析句意为：他是一个很害羞的人，但是他不害怕任何事和任何人。由句意可知前后两句之间为转折关系，故用but，选B。
13．You won’t find paper cutting difficult ________ you keep practicing it.(2015·北京，28) A．even though B．as long as
C．as if D．ever since
答案 B
解析句意为：只要你坚持练习，就不会觉得剪纸难了。even though 即使；as long as只要；as if 仿佛，好像；ever since 自……以来。结合句意可知选B。
14．________ the damage is done，it will take many years for the farmland to recover.
(2015·北京，32) A．Until B．Unless
C．Once D．Although
答案 C
解析句意为：耕地一旦被破坏，就要花费好多年才能恢复。until直到；unless除非；once 一旦；although尽管。由句意可知选C。
15．If you miss this chance，it may be years ________ you get another one.(2015·重庆，4) A．as B．before
C．since D．after
答案 B
解析句意为：如果你错过这次机会，可能得过好多年才能再有一次机会。该句考查“It will/may be＋一段时间＋before...”句式，表示“过多久才……”。
16．________ scientists have learned a lot about the universe，there is much we still don’t know.(2015·安徽，23)
A．Once B．Since
C．Though D．Unless
答案 C
解析句意为：尽管科学家们对宇宙已经了解甚多，但仍有许多我们还不知道的东西。once 一旦；since自从……以来；though尽管；unless除非。该题主要考查让步状语从句，故选C；A项常引导时间状语从句；D项常引导条件状语从句；B项常引导时间或原因状语从句。17．________ he once felt like giving up，he now has the determination to push further and keep on going.(2015·安徽，34)
A．Where B．As
C．In case D．Now that
答案 A
解析句意为：在他曾经想放弃的地方，他现在有决心前行并继续走下去。where在这里是
连词，意思是“(在)……的地方”。as当，因为；in case以防；now that既然。
18．________ the students came from different countries，they got along quite well in the summer camp.(2015·福建，31)
A．While B．Unless
C．Since D．Until
答案 A
解析句意为：尽管那些学生来自不同的国家，但是他们在夏令营相处得很好。此处用while 引导让步状语从句，表示“虽然，尽管”。
19．________ the job takes a significant amount of time，most students agree that the experience is worth it.(2015·湖南，33)
A．If only B．After
C．Although D．In case
答案 C
解析句意为：虽然这份工作要花大量的时间，但大多数学生都一致认为这次经历是值得的。句中的a significant amount of time与worth it之间构成对比，故用although引导让步状语从句。20．Some animals carry seeds from one place to another，________ plants can spread to new places.(2014·北京，21)
A．so B．or
C．for D．but
答案 A
解析句意为：一些动物把种子从一个地方带到另外一个地方，所以植物就能传播到新的地方。so表示因果关系，意为“因此”，符合句意，故选A。
一、并列句易错点梳理
1．从属连词because不能与并列连词so连用；although和though不能与but连用，但可以与yet连用。
Though he is young，he knows a lot.
虽然他很小，但懂得很多。
2．not only 位于句首时，其后的分句要部分倒装，但but also后的分句仍用正常语序。有时also
第十五章原因状语从句 历届试题 1．由于粗心大意，汤姆错过了这个机会。(miss) (S98) 2．今天下午我没空，我和牙医有约。(appointment) (S05) 3．由于准备充分，他在面试中一点也不紧张。(not … at a11) (Ss05) 4．我不需要买新车，我的那辆旧车还很好。(condition) (S06) I. “because” 1．世界似乎已经变得更小了，因为我们有了快速旅行的手段。(grow smaller) 2．医生们对这病人无能为力，因为他们不知道这疾病的原因。(cause) 3．与他愿望相反，他的英语没有进步而是更差了，因为他只是把注意力集中在词义上，而不是在交际上。(contrary to，concentrate on) 4．汤姆离开了会场，因为他不愿意介入这场无意义的争论。(involve，meaningless) 5．由于约翰在面试中表现不好，所以没有能得到这个职位。(perform) 6．我现在什么东西也不想吃，因为我一点儿也不饿。(hungry) 7．我们仍有很长的路要走，因为乡村的有些地区都有水质问题。(free) 8．如果你想买点什么就得赶紧，因为所剩无几了。(hardly) 9．因为他感冒，体育老师准许他不做运动。(excuse) 10．他住在二楼，你不必坐电梯。(take) 11．MP3如今很流行，主要因为从网上下载歌曲很方便。(mainly) 12．因为他很害羞，他不敢在陌生人面前说话。(presence) 13．我竭尽全力搞好工作，因为我懂得不努力就会一事无成。(without) 14．流行音乐之所以在年轻人中流行是因为它能满足年轻人表达自己情感的需要。(popular) 15．因为方便和快捷，他喜欢通过电子邮件而不是通过电话和朋友们分享信息。(rather than) 16．这篇报告的作者很了解医院的问题，因为他在那里工作许多年了。(inform) 17．许多市民中意乘地铁，是因为它不会发生交通拥堵。(in favor of) Ⅱ.“as”“since”“now that” 1．因为天气不好，男孩们只能在室内做游戏。(indoors) 2．戏院里的人都很满意，因为最后一个场景产生了很好的效果。(effective) 3．他感到自己无能为力，便离开了实验室。(seeing that) 4．由于大桥建成，人们不必花很长时间摆渡了。(ferry) 5．布朗夫人寄给那个警察一张圣诞卡，因为她很感谢他的帮助。(grateful) 6．由于没有足够的矿泉水，我们只好将就着用雨水。(make do with) 7．这信封使我想起了他给我写的许多信，因为他常常提醒我要好好保重自己。(remind) 8．由于李老师病了，今天张老师代她的课。(substitute) 9．在中国左撇子比较少，因为左撇子从小就被迫用右手写字，使用筷子以及其他工具。 (force) 10．因为你已经不是小孩了，不要总是依靠父母，要学会照顾自己。(depend on) 11．博客迅捷方便，已对社会产生了巨大的影响。(impact)
状语从句一什么是状语从句 二状语从句位置 三状语从句分类 四特殊句式 五状语从句常见考点 六练一练
一什么是状语从句 状语从句是行使状语功能的从句，因为其作用相当于副词，它可以用来修饰谓语、定语、状语或整个句子。状语从句通常由一个连接词或起连接词作用的词组引导。 二状语从句位置 比较灵活，有时可以放于句首，有时可以置于句末。状语从句位于句首时，其后常用逗号与后面的句子隔开。 三状语从句分类
让步状语 though, although, even though, while whether ，whoever/no matter who ，whatever/ n o m atter w hat ，whenever/ no matter Even t hough y ou s ay s o, I d o n ot believe it. 比较状语 than as …as ，the more … the more The m ore I s ee him , t he l ess I l ike h im. 方式状语 as, as if , as though He t old m e e verything a s i f I w ere h is best friend. 四 特殊句式 时间状语中 A:It + b e +时间点+ w hen …… 当某事发生时是什么时候 It was 11:00 PM when he came back last night. B:It i s/has b een +时间段 + s ince …… 自从某事发生后已过了多久时间 It i s /has b een t wo y ears s ince I e ntered t he t he s enior s chool. C:It + be +时间段 + before …… 在某事发生之前需要多久时间 It was 8 years before we finally drove away the Japanese invaders. It m ight b e a l ong t ime b efore C hinese l and o n t he m oon. 让步状语从句 A: as 引导的让步状语从句， 从句的表语、状语必须前置到句首。 Short as he is, he plays basketball very well. Child as he is, he is knowledgeable. （开头 0 冠词的用法） 1 2
一、选择题 1．You will never gain success ______ you fully put your effort into your work. A．although B．unless C．if D．because 2．— Can you tell me when you are going to arrive there? —I’m not sure. But I’ll ring you up as soon as I _____there tomorrow. A．arrive B．arrived C．will arrive D．am going to arrive 3．Jenny often eats a lot of fruit and vegetables_______she knows they are good for health. A．because B．but C．or 4．Li Lei didn’t go to bed his mother came back last night. A．after B．until C．because 5．I still have difficulty ________the article________ there are few new words in it. A．to understand; because B．understand ; though C．understanding ; if D．understanding ; though 6．I don’t like nuts ________ they are too hard. A．if B．after C．when D．because 7．The little girl is crying，she can’t find her parents. A．and B．but C．so D．because 8．—I’m afraid I can’t finish the job in such a short time. —Don’t worry. Can you do it if you_______ two more hours.? A．give B．are given C．will give D．will be given 9．______ we have different opinions from time to time, we are still good friends. A．Until B．After C．Because D．Though 10．—Mum, will our trip be cancelled? —No, we won’t put it off________there is a natural disaster. A．if B．whether C．unless D．when 11．—Do you think if I am suitable for this IT job? —You can’t get the job________ you have experience in the computer industry. A．if B．unless C．because D．since 12．You will never get anywhere you set a goal. So whatever we do, we should first have a goal. A．unless B．because C．though 13．________ they are sisters, they don’t look the same. A．Though B．Because C．But 14．Joan was walking in the street________ she saw the accident. A．when B．while C．after D．before 15．Now most families have only o ne child _____ our country’s one-child policy. A．so B．because C．because for D．because of
1. Tim is in good shape physically he doesn't get much exercise. A. if B. even though C. unless D. as long as 2. The school rules state that no child shall be allowed out of the school during the day, ______ accompanied by an adult. A. once B. when C. if D. unless 3. you may have, you should gather your courage to face the challenge. A. However a serious problem B. What a serious problem C. However serious a problem D. What serious a problem of the heavy traffic，it was already time for lunch break she got to her office． A．since B．that C．when D．until* m John thinks it won’t be long he is ready for his new job. A. when B. after C. before D. since 6. Today, we will begin ________we stopped yesterday so that no point will be left out. A. when B. where C. how D. what 7. She had just finished her homework her mother asked her to practice playing the piano yesterday. A. when B. while C. after D. since 8. My parents don’t mind what job I do I am happy. A. even though B. as soon as C. as long as D. as though 9. You can’t borrow books from the s chool library ______ you get your student card. A. before B. if C. while D. as 10. All the dishes in this menu, otherwise stated, will serve two to three people. A. as B. if C. though D. unless of the financial crisis, days are gone _ _ local 5-star hotels charged 6,000 yuan for
原因状语从句的用法 原因状语从句表原因，以下逐一介绍高考中常见的原因状语从句的引导词： 1. because引导的原因状语从句一般放于主句之后， because表示直接原因，语气最强，最适合回答 why引导的疑问句。例如： I do it because I like it. 我做这件事是 因为我喜欢。 注意：“not ... because”结构中的not否定的是because引导的整个从句，有时也否定主句例如： The country is not strong because it is large. 国强不在大。I 2. since引导的原因状语从句一般放于主句之前表示已知的、显然的理由(通常被翻译成“既然”)，较为正式，语气比because弱。例如： Since you are free today, you had better help me with my mathematics. 既然今天你休息，你最好帮我补习数学。 注意： seeing (that)， now (that)， considering (that)， in that这几个词汇与since引导的原因状语从句意思相近，都表示“既然”。例如： Seeing (that) he refused to help us, there’s no reason that we should now help him. 他既然曾经拒绝帮助我们，我们现在没有理由要来帮助他。// Now (that) you are grown up, you should not rely on your parents. 既然你长大了，就不应该依靠你的父母了。// Considering (that) everyb ody is here, let’s begin our discussion. 既然大家都到了，我们就开始讨论吧。// In that he is ill, he feels unable to do it. 因为有病，他觉得做不了那件 事。注意： 1. considering 和 given 还可用介词。如： Considering his age, the little boy reads very well. 就他的年龄来说，这小孩读得 挺好的。 Given her interest in children, I am sure teaching is the right career for her. 考虑到她喜欢孩子, 我可以肯定教书是最适合她的职业。 2. 表示“因为”的连词不能与表示“所以”的 so 连用。如： 译：因为他病了，所以没有出席会议。 误：Because he was ill, so he didn’t attend the meeting. 正：He didn’t attend the meeting because he was ill. 正：He was ill so he didn’t attend the meeting 3. as 引导原因状语从句时表示附带说明的“双方已知的原因”，语气比since弱，较为正式，位置较为灵活(常放于主句之前)。例如：As it is raining, you’d better take a taxi. 既然在下雨，你最好乘出租汽车。// As you are tired, you had better rest.
状语从句练习题 1.I had been looking for the book for two days____ I found it at last. a.until b. when c. before d. while 2.He punished his students ____ they did anything wrong. a.however b. whenever c. whatever d. whichever 3.Those passengers will wait here____ the bus arrives. a.until b. because c. though d. as 4.Hardly had we reached home ____ it began to rain. a.before b. than c. as soon as d. when 5.No sooner had we arrived at the cinema___ the film began. a.than b. before c. when d. as soon as 6.You can’t watch TV ____ you’ve finished your homework. a.since b. until c. as d. after 7.We had scarcely left our school____ the rain began. a.before b. than c. while d. when 8.We have never seen her again_____ she went to work in another city. a.when b. as c. since d. while 9.____ the fight stopped, travel across the country has been quite safe. a.Since b. When c. After d. Unless 10.They were just about to leave____ the telephone rang.
教学内容状语从句 教学目标常考状语从句的用法 状语从句 定义：在复合句中修饰主句中的动词、形容词或副词等的从句叫做状语从句。状语从句根据它表示的意思的不同可分为时原因、结果、让步、比较（或方式）和条件等类。 一. 掌握原因状语从句： 常用引导词：because（因为）; since（既然）; as（由于） 1. 既然大家都在了，我们开始上课吧 ____________ everybody is here, let’s ___________ our class. t be able to understand what you say, ___________ you speak too quickly. 2. I won’ A. because of B. though C. because D. so 二. 掌握结果状语从句： 常用引导词：so……／so…that…/such…that… 常用句式：(1) …so adj./adv. + that从句 (2) … such + a/an + adj. +可数名词单数+that从句 (3) …such + adj. + 可数名词复数+that从句 (4) …so + adj. + a/an + 可数名词单数+that从句 1. Durian 是如此的美味，很多人都很想吃。 Durian is __________ __________ __________ many people would like to eat. 2. Kelly 是如此细心的一个女孩，她在作业上几乎不会犯错。 Kelly is __________ __________ _________ girl __________ she hardly makes mistakes in her homework. 注意：※so many/much/few/little 已成固定搭配，不能换成such。 三. 掌握时间状语从句： 常用引导词: before, after, when, while, as, as soon as, since, not…until... 1. Jason __________ you as soon as he __________ home. A. will call; will arrive B. will call; arrived C. will call; arrives D. call; arrives 2. I have been a member of the club __________ I was a high school student. A. before B. after C. until D. since 3. 昨晚，他直到他妈妈回到家才去睡觉。 Last night, he __________ __________ to sleep __________ his mother __________ home. 4. 昨晚，当我妈妈进入我的房间时，我在玩LOL。
初中英语语法状语从句讲解专项练习选择合适的连接词，完成下列句子。 spends a lot of money on books______he is not rich. fell into sleep ______she was listening to the music. David at school today ----No. He is at home ______he has a bad cold. , won't have supper ______my mother comes back. to him slowly ______he may understand you better. 6. ______ she doesn't come on Sunday, I'll go fishing by myself. is four years ______I had left that small village. 8. ______the air moves, it is called wind. will go to the park ______it doesn't rain tomorrow. boys did ______much work. are few new words in the passage ______we can't understand it. ? back ______you come from. reached the station ______the train had left. you have a swimming pool ----No, we don't. At least, not ______big ______yours. me your paper ______you have finished it. is raining hard, ______we have to stay at home. 17. ______you work harder, you'll never pass the final exam. after the children ______I am out. ' village is ______far away ______I can't get there on foot. is ______an interesting book ______I can't stop reading it. 能力提高练习 1 ( ) 1 The meeting didn't start___ everyone was there. A. because B. until C. why D. if ( ) 2 The boy ___ to bed ___ his mother came in. A. went not; until B. didn't go; after C. went; until D. didn't go; until ( ) 3 I won't believe you___ I have seen it with my own eyes. A. before B. until C. after D. when ( ) 4 He ___ home ___ she was satisfied ___ his answer yesterday. A. didn't go; until; with B. wasn't go; after; to C. doesn't go; before; with D. didn't go; until; to ( ) 5 He ___ back until the work ___ done. A. isn't; will be B. isn't; is C. won't be; will be D. won't be; is ( ) 6 They didn't start the work ___ their teacher came back. A. until B. while C. as soon as D. if 2 ( ) 1 Tom will call me as soon as he ___ Shanghai. A. arrives B. will reach C. arrives in D. get to ( ) 2 I'm sure he'll come to see me before he ___ Beijing. A. will leave B. is leaving C. leave D. leaves ( ) 3 I will tell him the news as soon as he___ back. A. come B. comes C. will come D. came 3 ( ) 1 Tom has got a watch. He ___ it for two years. It _______ by his father. A. has bought; was bought B. has got; is bought , C. was bought; has bought . D. has had; was bought "' ( ) 2 When he got to the station, the train ___. A. left B. had left C. leaves D. has left
2.原因状语从句 原因状语从句表示主句中动作或状态发生的原因或理由, 可位于主句之前,之后或插在主句中间。主句表示结果, 从句表示原因, 主要由because, as, since, for, seeing ( that), considering ( that), now (that), in that, not ... because 等引导。 1) because“因为’’, as‘‘由于”, since “既然”, for“因为” because意为“因为”, 表示直接的原因或理由, 着重点在从句, 用于回答why,语气最强。 He is absent today because he is ill. 当主句为否定句时, 从句because须用逗号与主句隔开, 否则容易引起歧义。 I didn’t visit him, because I wanted to borrow some books. 我没去拜访他, 因为我想借几本书。 I didn’t visit him because I wanted to borrow some books. 我不是因为想借几本书才去拜访他的。 as意为“由于”, 表示十分明显的原因, 所引导的从句常位于主句之前, 有时也可位于主句之后, 一般说明因果关系, 着重点在主句, 原因或理由只是附带说明, 不用于回答why的问题, 常用于口语。 As it is snowing, we shall not go to the park. As this book is written in simple English, it is suitable for beginners. since意为“既然, 由于”时表示对方已知的、无须加以说明的既成事实的理由, 只是一个附带说明。since = as it is the fact that ...全句中心在主句。如从句表示的原因不是确定的事实, 就不能用since,通常用because. Since everybody is here, let’s begin our discussion. Since you seem to know them, why don’t you introduce me to them? for是一个并列连词, 由for连结的表原因的句子常看作并列句, 它只提供一些补充说明或对前一个分句加以解释, 不可前置。与because 不同的是:because引导的从句位置可前可后, 而for引导的分句只能后置, 且往往须用逗号或分号与前一个分句分开。 I didn’t go to see him, for a heavy snow was falling. The days were short, for it was now December. 有时, for引起的从句并不表示原因, 而是表示一种推断或解释, 而because则不能。 Someone in the house must be ill, for a doctor has just come out. He couldn’t have seen me, for I was not there. 一、填入恰当的连词 1. I didn’t go to school yesterday _________ I was ill. 2. ________ everybody is here, let’s begin our meeting. 3. ________ you are in poor health, you should not stay up late. 4. I asked her to stay to tea, ________ I had something to tell her. 5. ________ all the passengers are here, why don’t we start at once? 6. Bill won’t make any progress ________ he doesn’t study harder than before.
高中英语状语从句讲解汇总 原因从句 除了下面A2，A3中所示各种类型外，这两种从句均可由as或because来引导。但是用as引导原因从句较为稳妥（参见A）；用because引导结果／原因从句较为稳妥（参见B）。 A 原因从句 1 由as／because／since 引导的原因从句： We camped there as／because／since it was too dark to go on． 我们在那里露宿是因为天太黑，不能再继续往前走了。 As／Because／Since it was too dark to go on，we camped there． [ 因为天太黑不能再继续往前走，我们就在那儿露宿了。 2 in view of the fact that可用as／since／seeing that来表示，但不能用because： As／Since／Seeing that you are here，you may as well give me a hand． 既然你在这儿，你就帮我个忙吧。 As／Since／Seeing that Tom knows French，he’d better do the talking． 既然汤姆懂法语，最好让他来谈。 3 在as／since／seeing that意指以前共知的或共知的陈述时，可用if来代替： ~ As／Since／Seeing that／If you don’t like Bill，why did you invite him 既然／如果你不喜欢比尔，你为什么邀请了他 注意：if so的用法： —I hope Bill won’t come． —If so（＝If you hope he won’t come），why did you invite him —我希望比尔别来。 —如果这样（=如果你希望他不来），你为什么邀请了他 关于if＋so／not，参见第347节。 ~ B 结果从句由because或as引导： The fuse blew because we had overloaded the circuit． 保险丝烧断了，因为我们使线路超载了。 He was angry because we were late． 他生气是因为我们来晚了。 As it froze hard that night there was ice everywhere next day． 因为那天晚上冷得厉害，所以第二天到处都是冰。 ~ As the soup was very salty we were thirsty afterwards． 因为这汤很咸，后来我们渴得厉害。
初中英语语法专题（状语从句）讲解 状语从句在复合句中作状语，修饰动词、形容词或副词等。状语从句可以表示时间、条件、原因、地点、目的、结果、让步、方式、比较等意义。 知识梳理：提纲挈领，抓住重点和难点！ 各类状语从句连接词（短语）一览表： 时间 when, while, as, as soon as, since, until, after, before 条件 If, unless 原因 As, because, since 地点 Where 目的 So that, in order that 结果So that, so…that, such…that 让步 though, although, even if, however 方式 As 比较 t han, (not)as…as, 时间状语从句： Whenever he comes, he brings a friend. 他每次来都带个朋友。 条件状语从句： As long as I am alive, I will go on studying. 只要我活着，我就要学习。 原因状语从句： Since we live near the sea, we enjoy nice weather.由于我们住在海边，能享受到好的天气。 地点状语从句： Put it where we can all see it.把它放在我们都能看到的位置。 目的状语从句：
Finish this so that you can start another.把这个做完，你可以开始另一个。 结果状语从句： He was so angry that he couldn't say a word. 他气得说不出话了。 让步状语从句： Though he is in poor health, he works hard.虽然他身体不好，但是他工作很努力。 方式状语从句： Students do as the teachers say.学生们按照老师说的去做。 比较状语从句： The work isn't as easy as I thought.这项工作比我想象得难。 例题解析：举一反三，学的更轻松！ 1. 易混引导词while, when, as的区别： when既可以指"时间点",与瞬间动词连用，也可以指"时间段"，与延续性动词连用 （=while）。如： When he came in, his mother was cooking. When (While) we were at school, we went to the library every day. While表示时间段,因此，while 从句的谓语动词要用延续性动词。如： Please don't talk so loud while others are working. As与when用法相似，但着重强调主句动作与从句动作同时发生，有"随着……"或"一边……一边……"之意。如： As you get older, you get more knowledge.随着年龄的增长，你获得的知识就越多。 2．Because,as,since 的区别： Because用于表示直接原因,回答why提出的问题，语气最强；As用于说明原因, 着重点在主句，常译成"由于"；since表示显然的或已知的理由或事实，常译成"既然"。如： Water is very important because we can't live without it. He didn't come yesterday as his mother was ill. I'll do it for you since you are busy.
初中英语语法专题讲座——状语从句 状语从句在复合句中作状语，修饰动词、形容词或副词等。状语从句可以表示时间、条件、原因、地点、目的、结果、让步、方式、比较等意义。 知识梳理：提纲挈领，抓住重点和难点！ 各类状语从句连接词（短语）一览表： 时间 when, while, as, as soon as, since, until, after, before，as long as（长达……之久） 条件 If, unless,as/so long as(只要) 原因 As, because, since，as/so long as(既然,因为) 地点 Where 目的 So that(为了), in order that 结果 So that（方便）, so…that,such…that 让步 though, although, even if, however 方式 As 比较than, (not)as…as, 时间状语从句： Whenever he comes, he brings a friend. 他每次来都带个朋友。 They all continued their regard for me as long as they lived. 他们毕生都在关心着我. 条件状语从句： As long as I am alive, I will go on studying. 只要我活着，我就要学习。 原因状语从句： Since we live near the sea, we enjoy nice weather.由于我们住在海边，能享受到好的天气。 地点状语从句： Put it where we can all see it.把它放在我们都能看到的位置。 目的状语从句： Finish this so that you can start another.把这个做完，（为了）你可以开始另一个。 结果状语从句： He was so angry that he couldn't say a word. 他气得说不出话了。 让步状语从句： Though he is in poor health, he works hard.虽然他身体不好，但是他工作很努力。
原因状语从句练习题: 一、填入恰当的连词 1. I didn’t go to school yesterday _________ I was ill. 2. ________ everybody is here, let’s begin our meeting. 3. ________ you are in poor health, you should not stay up late. 4. I asked her to stay to tea, ________ I had something to tell her. 5. ________ all the passengers are here, why don’t we start at once? 6. Bill won’t make any progress ________ he doesn’t study harder than before. 7. He might have gone to bed, ________ the light went out. 二、改写句子,保持句意不变 1) The ship changed its course because there was a storm. The ship changed its course _______ _______ _______ _______. 2) Because he was ill, he didn’t go to school. He was ill, _______ he didn’t go to school. 3) He couldn't walk because his leg was broken. He couldn't walk ______ ______ his ______ leg. 4) I came back because it was raining heavily. I came back ______ ______ the ______ rain. 练习答案： 一、1.because 2.Since 3.As 4.because 5.Since 6.because 7.for
t 状语从句讲解和练习 状语修饰动词、形容词、副词或整个句子。通常由副词、介词短语、动词不定式、分词和从句等担当 。例如： 1. Naturally , our grandparents were pleased to get our phone call . (副词) 2. We worked hard , from sunrise to sunset . (介词状短语) 3. To help my disabled aunt , I spend an hour working in her house every day . (不定式) 4. Seen from a distance , the farmhouse looked deserted . (过去分词) 5. I know how to light a camp fire because I had done it before .（原因状语从句） 状语的位置比较灵活，可以位于句首、句末或句中。enough用作状语修饰形容词和副词时必须后置。 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 , dire ctly, no sooner … than, hardly …when, scarcely … when I 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, everywhere Generally, 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, My 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 that The 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.