并列连词和状语从句
并列连词是用来连接两个或多个并列的词、短语或句子的词,主要表示并列、选择、转折、因果等关系。并列连词在句子中位置比较固定,必须位于所连接的并列单位之间;两个并列连词不能并用。
1.表示并列关系的连词
表示并列关系的连词有and,both...and...,not only...but also...,neither...nor...等。
2.表示选择关系的连词
表示选择关系的连词有or,either...or...等。
3.表示转折关系的连词
表示转折关系的连词有but,yet,while等。
4.表示因果关系的连词
表示因果关系的连词有for。
We listened eagerly,for he brought news of our families.
5.when作并列连词的用法
when除了作从属连词,引导时间状语从句外,还可作并列连词,其意义为“这时,那时”,相当于and at this/that time。常用于下列句式:①sb.was doing sth.when...②sb.was about to/going to do sth.when...③sb.was on the point of doing sth.when...④sb.had just done sth.when...。如:
We were having a meeting when someone broke in.
我们正在开会,这时有人闯了进来。
6.while作并列连词的用法
while除了作从属连词,引导时间状语从句外,也可作并列连词,意为“而,却”,表示对比。如:
He likes pop music,while I am fond of folk music.
他喜欢流行音乐,而我喜欢民间音乐。
状语从句主要用来修饰主句或主句的谓语。常考的有九大类,分别表示时间、地点、原因、目的、结果、条件、让步、比较和方式。
(一)时间状语从句
常用引导词:when,as,while,as soon as,before,after,since,till,until。
1.when,while,as的用法
一般情况下,若主句表示一个短暂性动作,从句是一个持续性动作,三者都可以用。
(1)when引导的时间状语从句中的谓语可以用非延续性动词,也可以用延续性动词,而while从句中的谓语必须是延续性动词。如:
Were you writing when the teacher came in?
When/While my mother was cleaning the room,I was washing my clothes.
(2)when引导的从句的动作和主句的动作可以是同时发生,也可以是先后发生;while则强调主句的动作发生在从句动作发生的过程中或主从句两个动作同时发生。如:
When the clock struck twelve,all the lights went out.
While they were talking,the bell rang.
(3)as引导的从句的动作与主句动作同时发生。若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。如:
The students took notes as they listened.
The atmosphere gets thinner and thinner as the height increases.
2.before的用法
before引导时间状语从句时表示主句动作发生在从句动作之前,翻译时比较灵活,常译为“在……之前;不等……就;……之后才”。如:
Check your report carefully before you hand it in.
The film had already begun before they got to the cinema.
Several days had gone by before I knew my dictionary was lost.
3.until/till的用法
(1)主句是肯定句时,主句的谓语用延续性动词,指动作一直持续到从句谓语表示的动作发生为止,意为“直到……”。如:
You may stay here until school is over.
I waited for him in the office until the meeting was over.
(2)主句是否定句时,主句的谓语用短暂性动词,指动作一直到从句谓语表示的动作发生时才开始,意为“直到……才……”。如:
He didn’t go to bed until his wife came back.
4.since的用法
(1)since引导的时间状语从句用一般过去时,谓语通常是短暂性动词,主句常用完成时态。如:
I have been teaching in this school since I left college.
(2)since常出现在“It is/has been+一段时间+since...”句式中,表示“自从……以来已经多长时间”。从句谓语动词是延续性动词或表示状态的静态动词,从句表示的时间是从该动作结束时算起;从句谓语是短暂性动词,则从该动作开始时算起。如:
It’s been two years since we came here.
It’s been a year since I smoked.
时间状语从句特殊引导词有:the minute/the moment/the second/the instant/immediately/directly,every time,the first time,the day,no sooner...than,hardly...when/before,scarcely...when。如:
I recognized her the moment I saw her.
我一眼就认出了她。
We had hardly started before/when it began to rain.
我们刚出发,就开始下雨。
(二)地点状语从句
引导词:where,wherever。如:
Where there is a will,there is a way.有志者事竟成。
Wherever she goes,there are crowds of people waiting to see her.
她所到之处都有成群的人等着见她。
(三)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 that。如:
As long as you can keep away from them, you’re safe.
只要你离他们远一点,你就会安全。
Provided that you have the money in your account,you can withdraw up to $100 a day.
只要账户存款足够,你每天可提取不超过100美元。
(四)原因状语从句
常用引导词:because,since,as。
1.because语气最强,表示必然的因果关系,用来回答why的提问。如:
She’s got the job because she has the advantage of knowing many languages.
2.since语气稍弱,表示对方已经知晓的原因或事实,意为“既然;因为;由于”。如:
Since it was late,I shall go home now.
Since we are free,let’s go to the cinema.
3.as语气最弱,往往不是明显的原因,只是对结果的附带说明。如:
As he wasn’t there,we left a message.
4.特殊引导词:seeing that,now that,in that。如:
Seeing that he was a hard worker,he achieved a lot.
他辛勤工作,因而取得了不少成就。
(五)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+疑问词,whenever,wherever,whoever,whomever,however。如:
Even though he was getting angry,his voice remained level.
即使他非常生气,他的声音仍保持平静。
You can ask for help whenever you need it.
你如果需要帮助随时可以提出来。
【温馨提示】疑问词-ever既可引导让步状语从句也可引导名词性从句,而“no matter+疑问词”只能引导让步状语从句。
(六)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。如:
In order that every student might understand it,the teacher explained that passage again and again. 为了使每个学生都明白,老师反复讲解那一段。
We spoke in whispers for fear that we might wake the baby.
我们轻声说话,以免吵醒婴儿。
(七)结果状语从句
常用引导词:so that,so...that...,such...that...。如:
He is such a kind person that we all like him.
=He is so kind a person that we all like him.
=He is so kind that we all like him.
他是一个非常善良的人,我们都喜欢他。
(八)比较状语从句
常用引导词:as(同级比较),than(不同程度的比较)。
特殊引导词:the+比较级...,the+比较级...;A is to B what/as C is to D。如:
They did as I had asked.他们是按照我的要求做的。
It was much better than I’d expected.这比我预料的要好得多。
(九)方式状语从句
常用引导词:as,as if,how。
特殊引导词:the way。
【温馨提示】as if/though引导的从句常用虚拟语气(但是当说话者认为句子所述的是真实的或极有可能发生或存在的事实时,as if从句要用陈述语气)。
She treats her husband as if he were a stranger.
It looks as if it’s going to rain.
When in Rome,do as the Romans do.入乡随俗。
.用适当的连词填空
1.One day，the cow was eating grass ________ it began to rain heavily.
2.He is a shy man，________ he is not afraid of anything or anyone.
3.________ scientists have learned a lot about the universe，there is much we still don’t know.
4.________ he once felt like giving up，he now has the determination to push further and keep on going.
5.There is only one more day to go ________ your favorite music group play live.
6.It is so cold that you can’t go outside ________ fully covered in thick clothes.
7.But the river wasn’t changed in a few days ________ even a few months.
8.There were many people waiting at the bus stop，________ some of them looked very anxious and disappointed.
9.Give me a chance，________ I’ll give you a wonderful surprise.
10.Some animals carry seeds from one place to another，________ plants can spread to new places.
.单句改错(每句仅1处错误)
1.My only mistake was that I dropped some on the floor after I was packing them up.
2.A passenger realized he couldn’t find his ticket but became quite upset.
3.We ran to escape but fortunately no one was injured.
4.If you notice that when someone is missing and hurt，tell your teacher immediately.
5.Although we allow tomato plants to grow in the same place year after year，but we have never had any disease or insect attack problems.
6.Now，this unforgetable lesson still encourages me to be an active learner where I go.
7.Although we do know regretting the past is of no benefit，but we still can’t help doing it.
8.One Sunday，I was reading my book while it suddenly occurred to me that it was mother’s birthday the next day.
9.Before I left my hometown to come to study in England，I was partly terrified，and mostly I was excited.
10.I used to feel I was the sun in my family.But while my cousin was born，everyone paid more attention to her.
Ⅲ.语篇填空(用适当的连词填空)
My classmate Michael studied very hard __1__ he went to senior school.Every day he worked __2__ every one left the classroom.He said he wouldn’t stop trying __3__ he got satisfying scores in his studies.Hard __4__ he tried，he made little progress，but he didn’t lo se heart at all __5__ he believed as long as he persisted he would succeed one day.__6__time went by，he made improvements in his
studies and he was admitted to a university in Guangzhou at last.We had a get-together party__7__we started our new life in university.__8__ everyone had got offers from universities，we had a very good time.When we stood __9__ we used to play and study，we couldn’t help thinking of our happy old days.We believed we would never forget each other，__10__ we would go or whatever we would do.Before we departed，__11__ we seemed a little sadder __12__ before，we still fought back the tears.
状语从句归纳总结：（as用法） 一、时间状语从句： 1、连接词when、while、as ⑴when ①正当…时候be about to …ving… ②从句动词先于或后于主语动作 ⑵while: 可表示对比（从句只用连续性动词） ⑶as: “一边一边”“随着” 省略句中: eg: As time goes on…随着时间的推移 As a boy,hewao hopeless at English. 2、before,after before常用句型:It is/was/will be…before eg: It will be 5 years before we meet again. 3、till，until ①用于肯定句中“直到…为止”，主句谓语为持续性动词 ②用于否定句中“直到…才”，主句谓语为短暂性动词（until,till可用before代替） ③Not until位于句首倒装 ④强调句型只用until 二、地点状语从句:where,wherever,everywhere 也可引导定语从句： 状语从句：We shall go where the condition are poor. 定语从句：We shall go the place where the condition are poor. 三、原因状语从句 1、because\since\as ⑴①用why提问 ②强调句中 ③关联词“not…but” ④与“just”等副词连用eg:You shouldn’t any only because you had much. ⑵since引导从句常放句首，往往表示对方已知的让步原因关系，主从时态一般相同 ⑶as从句放句首 2、now(that) 既然 3、considering that,seeing (that):与since,now that意相近: “鉴于…”“考虑到…” 4、not that…,but that…“不是因为…而是因为…” 四、目的状语从句 1、that,so that,in order that“为了，以便” ⑴从句中往往出现情态动词：can\could\may\might ⑵当主从句的主语一致时，可转换为相应动词不定式结构：so as to\in order to 2、in case,for fear that,lest“以防、以免、万一..”从句是肯定句 五、结果状语从句 1、so,that,so that
连词与状语从句知识梳理 连词与状语从句知识梳理 知识梳理 知识点1： 一、连词含义 连词是一种虚词，不能担任一个句子成分。它主要是包括并列连词和从属连词。 二、具体用法 1. 并列连词 1）. 并列连词的功能： 连词在句中主要起连接词与词、短语与短语及句子和句子的作用。即，连接两个平行的 成分或句子。 如：and, but, or, nor, so, therefore, yet, however, for, as well as, both… and, not only…but also, either…or, neither…nor, (and)then等等。 2）. 并列连词的用法：表示连接两个共同概念 and 和or 1) 并列结构中，or 通常用于否定句，and 用于肯定句。 2) 但有时and 也可用于否定句。请注意其不同特点： There is no air or water in the moon. There is no air and no water on the moon. 在否定中并列结构用or 连接，但含有两个否定词的句子实际被看作是肯定结构，因此要用 and 。 both …and 两者都(两者都强调，谓语动词为复数) not only…but (also),不但…而且(强调后者，就近原则)
注意： not only… but also关联两个分句时，一个分句因有否定词not 而必须倒装。 Not only does he like reading stories, but also he can even write some. neither …nor 意思为" 既不……也不……" (就近原则) Neither you nor he is to blame. as well as也 (强调前者，就远原则) The students as well as their class teacher like watching football matches very much. I have one of his plays as well as a few of his novels. 表示选择的并列结构 1) or意思为" 否则" 。 I must work hard, or I'll fail in the exam. 2) either…or 意思为" 或者……或者……" 。注意谓语动词采用就近原则。 Either you or I am right. 表示转折或对比 1) but表示转折，while 表示对比。 some people love cats, while others hate them. 2) not…but … 意思为" 不是……而是……" not 和but 后面的用词要遵循一致原则。 They were not the bones of an animal, but (the bones) of a human being. 表示因果关系 1) for for 是并列连词，不能置于含两个并列分句的句子的句首，只能将其放在两个分句中间。 2) so, therefore
一、状语从句分类及常用连词： 类别连词 状语从句when, whenever, while, as, before, after, since, till, once, as soon as,etc. 状语从句where,wherever 状语从句because, since, as, for, now that, etc. 状语从句so…that, so that, such…that, that, etc. 状语从句in order that, so that, that, etc. 状语从句if, unless, as(so)long as, etc. 状语从句though, although, even if, even though, however, whatever, as,etc. 状语从句as…as, so…as, than, etc. 状语从句as, as if, as though, etc. 二、相似连词的用法区别 1.when, while, as, while表时间，从句需用延续性动词，切不可用瞬间动词。 when表时间，从句既可以用延续性动词，又可以用瞬间动词。 as表时间，与when相似，但侧重强调主从句动作同点或同段进行。 when, while后可以接分词短语。 2.because, as, since, for 语气位置意义 because最强前或后“原因”；表客观因果关系；回答“”as较强前“由于”；把众人所知的事实当作理由since较弱前“既然”；就对方陈述的事实作为理由for最弱后“理由”；对某一事实进行推断的理由 注：上面所说的“前”，指从句在主句之前；“后”，指从句在主句之后。 3.so that, so…that, such…that so that“以便”、“结果”表目的和结果。注意：在从句中有情态动词表目的。无情态动词表结果。 so…that “如此的…以致于”表结果。该结构常见于： 1.so+形／副＋that 2.so+形＋a(an)＋单数名词＋that 3.so＋manymuch＋复数名词（不可数名词）+that such…that“如此的…以致于”表结果。该结构常见于： 1.such＋a(an)＋形＋名词＋that 2.such＋形＋复数名词／不可数名词＋that
连词和状语从句 26．(2015·江苏高考)It is so cold that you can't go outside ________ fully covered in thick clothes. A．if B．unless C．once D．when 解析：选B考查状语从句。句意：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)，符合句意。if“如果”；once“一旦”；when“当……的时候”，都不符合语意逻辑。________ fully covered in thick clothes为状语从句的省略，补充完整为“unless you are fully covered in thick clothes”。 33．(2015·湖南高考)________ the job takes a significant amount of time, most students agree that the experience is worth it. A．If only B．After C．Although D．In case 解析：选C考查状语从句。句意：虽然这份工作要花大量的时间，但大多数学生都同意这次经历是值得的。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．（2015陕西高考）I believe you will have a wonderful time here ________ you get to know everyone else. A．though B．as if C．once D．so that 解析：选C考查状语从句。句意：一旦你认识了这里的其他所有人，我相信你会在这里玩得很愉快的。根据句中的关键信息you will have a wonderful time和you get to know everyone else，可知应用once引导时间状语从句。 31．（2015福建高考）________ the students came from different countries, they got along quite well in the summer camp. A．While B．Unless C．Since D．Until 解析：选A考查状语从句。句意：尽管学生们来自不同的国家，他们在夏令营相处得非常好。根据句意可知，本题前后为转折关系，所以应用while“尽管”来引导状语从句。 34．(2015·安徽高考)________he once felt like giving up, he now has the determination to push further and keep on going. A．Where B．As C．In case D．Now that 解析：选A考查连词。句意：在他曾经想放弃的地方，现在他有决心前行，并继续走下去。where 在这里是连词，意为“(在)……的地方”，符合语境。 23．(2015·安徽高考)________scientists have learned a lot about the universe, there is much we still don't know. A．Once B．Since
第12讲并列句和状语从句两个或两个以上的简单句用连在一起构成的句子叫做并列句，其基本结构是“+并列连词+简单句”。并列连词有:and, but, or, so等。状语从句是在句子中起副词作用的句子。根据状语从句在句中不同的作用可分为：时间、地点、原因、目的、结果、条件、方式、让步和比较状语从句。并列连词和从属连词是高考的重要考点之一，在语法填空中通常以无提示词的方式进行考查，在短文改错中主要考查并列连词和从属连词的误用。并列句和状语从句的考点如下： 核心考点01考查并列连词 并列连词是用来连接两个或多个并列的词、短语或句子的词,主要表示并列、选择、转折、因果等关系。并列连词在句子中位置比较固定,必须位于所连接的并列单位之间;两个并列连词不能并用。 1.表示并列关系的连词 表示并列关系的连词有and, both...and...,not only...but also...,neither...nor...等。 2.表示选择关系的连词 表示选择关系的连词有or, either...or...等。 3.表示转折关系的连词 表示转折关系的连词有but, yet, while等。 4.表示因果关系的连词 表示因果关系的连词有for，so。 We listened eagerly, for he brought news of our families. 作并列连词的用法
when除了作从属连词,引导时间状语从句外,还可作并列连词,其意义为“这时,那时”,相当于and at this/that time。常用于下列句式: ①sb. was doing sth. when... ②sb. was about to/going to do sth. when... ③sb. was on the point of doing sth. when... ④sb. had just done sth. when...。如: We were having a meeting when someone broke in. 我们正在开会,这时有人闯了进来。 作并列连词的用法 while除了作从属连词,引导时间状语从句外,也可作并列连词,意为“而, 却”,表示对比。如: He likes pop music, while I am fond of folk music. 他喜欢流行音乐, 而我喜欢民间音乐。 I like playing the piano while my sister likes playing the violin. 我喜欢弹钢琴，而我妹妹喜欢拉小提琴。 典例分析1 (2017 北京卷)—Peter, please send us postcards_________ we’ll know where you have visited. —No problem. 【解析】句意:——彼得, 请给我们邮寄明信片, 这样我们就能知道你参观过哪些地方。——没问题。根据句意可知，第一句中前后两个分句为因果关系, 所以填so。 【答案】so 典例分析2 He is a shy man, _________he is not afraid of anything or anyone. 【解析】句意:他是一个腼腆的人,但是他不惧怕任何人和任何事。根据前后句意可知,这里需要一个表示转折关系的连词。 【答案】but 典例分析3 You have to move out of the way_________ the truck cannot get past you.? 【解析】句意:你得让让路,不然卡车过不去。根据句子结构和句意可知,空格处应该用or,表示一个否定的条件,意为“不然的话”。 【答案】or
状语从句连词总结 1 时间状语从句： when当……时候 while 当……时候（动词只能是延续性动词） as当……时候（经常表示一边……一边……） after/before在……之后/之前 until/till直到……（即某一持续性行为持续到某一时间点） since/ever since自从……（即子某一时间点以来，常用完成时态或完成进行时） 名词性短语the time the moment the minute the day the year the first/second time each time每次every time每次next time下次any time在任何时候whenever不管什么时候 by the time到……时候（即指到某一时间点为止，主句常用完成时态） 一……就……as soon as once immediately directly instantly 还没来得及……就……hardly……when no sooner……than as long as长达…… 非时间状语从句：动词ing形式；at……形式；on doing/on sth形式 2地点状语从句 where在哪里，在什么地方 wherever无论在哪里 anywhere无论何处everywhere 到处，处处nowhere 无处，任何地方都无 to/in/from the place（s）where或to/in/from any place where 3原因状语从句 because（语气最强）因为，多置于主句之后 as（语气最弱）因为，多置于主句之前 since语气较弱，常表示对方已知的事实，相当于“既然” now （that）既然 for the reason that因为（that引导的是同位语从句，先行词为reason） in that由于某种原因，多用于书面语 seeing that因为，鉴于 4目的状语从句 in order that以便 so （that）为了 for fear that惟恐，以防 in case以防万一有某种情况发生 5结果状语从句 so （that）所以 so……that……结构 such……that……结构
【专题四】介词、连词与状语从句 【考情分析】 介词 1．常见介词的用法及辨析。 2．介词与其他词性所构成的一些短语。 3．在定语从句中，介词的使用情况。 连词 1. 考查并列连词、从属连词的用法 2.重点考查主从复合句和并列句的连接词的选用。 状语从句 1.状语从句的分类 1.可分为时间、原因、地点、目的、结果、条件、让步、比较及方式等类型。 2.状语从句的引导词与介词的用法比较；状语从句与定语从句引导词的辨析。 3.能够辨别同类状语从句中近似连接词的用法差异。 【知识归纳】 介词： 1.“名词＋介词”型 the key/answer/visit/apology/introduction/way…to； wish/desire/prize/respect…for； pity/mercy/congratulation/effect/advice/impression/influence…on 2.“介词＋名词”型 (1) in ＋名词 in advance 在前头，事先，预先in case 如果，万一in charge 主管，掌管，看管 in common 共有，共同，公有in demand 有需要的in doubt 感到疑惑的，难以确定的 (2)①on＋名词 on guard 在值勤on leave 在休假on holiday在度假on strike罢工on sale出售on loan 借贷 ②on＋the＋名词on the move 在移动，搬迁；离开on the march 在行军on the flow 在涨潮 (3) beyond ＋名词 beyond one's power 是某人力所不及的beyond one's reach 够不着 beyond description 难以形容beyond words 无法用语言形容beyond doubt 无疑 (4) under ＋名词 under development 在发展中under observation 在观察中under test 在测试中 under construction 在建设中under examination 在检查(调查)中under consideration 在考虑中 (5) at ＋名词 at length 详细地，长时间at sea 茫然at will 任意地at work 在上班at lunch 在吃午饭 at rest在休息at table 在吃饭at school 上学at church 做礼拜at peace 处于和平状态 (6) out of ＋名词 out of breath 上气不接下气out of balance 失去平衡out of date 过时out of patience 不耐烦 3．“动词＋介词”搭配 ①rob sb. of sth. ; supply us with food ;make a desk of wood ; make bread from flour ②介词＋the ＋部位与动词的关系(＝动词＋sb.’s ＋部位，可换用) strike him on the head(“击，拍，碰，摸”意义与on连用) catch him by the arm(“抓，拉，拿，扯”意义与by连用) 注意：同一介词与不同动词搭配，意义各异的情况。 reply to the letter回信，sing(dance)to the music和音乐唱(跳)，amount to 达到，加起来有……，devote to把……贡献给，drink to为……干杯，object to反对，look forward to 渴望，come to苏醒，belong to属于，search for搜……，ask...for...寻找，use...for用作，leave for前往，take...for 误以为， 4．“形容词＋介词”型 at前的adj.：angry, good, bad, surprised, excited, puzzled等。 of前的adj.：afraid, sure, certain, full, tired, fond, proud, worthy等。worthy of值得的；proud of(take pride in)自豪；sure of / about确信；fond of喜欢；full of充满 with前的adj.: angry, strict, busy, careful, popular, patient等。satisfied with (by)满意；busy with sth.(in doing sth.)忙着干某事；wrong with不对 in前的adj.：strict, weak, interested, successful, rich等。 to前的adj.：polite, kind, cruel, rude, close, available等。similar to相似for前的adj.：sorry, famous, fit, unfit, eager, anxious，(be) hungry/thirsty 等。grateful for sth. to sb.为某事感激某人；fit for适合；ready for准备from前的adj.：far, different, free, safe等。free from没有……(免除……)；far from离……远 about前的adj.：worried, anxious, careful，curious等。glad about sth. for sb.为某人某事高兴 5．复杂介词型 (1) 表示原因(通常在句中作状语), 意为“由于，因为”。 because of：表示实际原因(表达一种较强的因果关系)；on account of：常用来引述逻辑、理性和事实因素。 (2) 表示“除……之外”。 with the exception of＝except, except for“除……之外”； apart from (＝美式英语中的aside from)是个复合介词，既可表示“除……之外”，相当于except (for), 又可以表示“除……之外，(还，也)”，相当于besides；in addition to“除……之外(还，也)”，相当于besides。(3) 表示“有关，关于”。 concerning=regarding“关于，就……而论，在……方面”；with respect to“关于，就……而言”； as for和as to用于句首时表示“至于”。 (4) 表示“在……之前”。 ahead of=in advance of，可表示“(在空间或时间上比某人或某事物)更前，更早”，还可表示“领先，优于”； in front of 多指空间的前后关系，“在……前方”。 (5) 表示“支持，赞成”。 in support of 维护，支持，支援；in favor of 可指某人“支持，赞成”，也可指事物“有利于……”。 (6) 表示“鉴于，由于；根据，按照”。 in the light of 按照，考虑到in terms of 就……而言，谈到according to 根据；按照 in view of 鉴于，因为 (7) 表示“尽管”。 in spite of 尽管，不管 连词 连词分为并列连词和从属连词两大类。并列连词是连接主语与主语，谓语与谓语，句子与句子，分词与分词的词，它要求前后两部分有相同的形式和语法作用；而从属连词一般连接主句与从句，从句形式有名词性从句，定语从句和状语从句等。 1．并列连词 并列连词可用来连接词与词，词组与词组，分句与分句。常用的并列连词有：and(和)，as well as(既……又)，both... and(不但……而且)，not only... but also(不但……而且)，not ...but(不是……而是)，neither...nor(既不……也不)，either... or(不是……就是)，or(或者)，but (但是)，yet(然而)，for(因为)，so(所以)，while(而)，when(这时)等。如：Both my brother and my sister are teachers./ His room is bright but mine is gloomy(暗沉沉的)．/ He can not only repair radios but also fix them./ It is a glorious(光荣的)yet difficult task./ Strike while iron is hot. 2．从属连词 从属连词是指在复合句中引导从句的连结词。常见的从属连词有：(1)引导时间状语从句的：after, before, when, as, while, since, until, till, as soon as (2)引导原因状语从句的：because, since, as (3)引导让步状语从句的：although, though, no matter(无论), even if (though) (4)引导条件状语从句的：if, unless, once, so (as) long as (5)引导结果状语从句的：so... that..., such...that... (6)引导目的状语从句的：so that..., in order that... (7)引导比较状语从句的：as...as..., not so (as)．.. as...，... than... (8)引导方式状语从句的：as if... (9)引导主语，宾语或表语从句的连词主要有：that, whether, if三个。其中that 和whether间或还可以引起同位从句和状语从句。 3.几组容易混淆的并列连词： (1)and, or和but I must work hard, or I'll fail in the contest. Make up your mind, and you'll get the chance. —Would you like to come to dinner tonight? —I'd like to, but I'm too busy. (2)not only...but (also), as well as不但……而且 She plays not only the piano, but (also) the guitar. Not only does he like reading stories, but also he can even write some. (3)neither...nor “既不……也不……”；both...and...“两者都”；either...or...“不是……就是……” Neither you nor he is to blame. Either you or I am right. (4)not...but... 不是……而是…… They were not the bones of an animal, but the bones of a human being. (5)for 因为 He is absent today, for he is ill. 注意：for是并列连词，不能置于含两个并列分句的句子的句首，只能将其放在两个分句中间。 (6)so, therefore因此 He hurt his leg, so he couldn't play in the game. 状语从句： （一）时间状语从句 时间状语从句 1．when, while, as的区别 这三个词都可以用作连接词，表示时间关系，但有所区别。 (1)when表示时间关系时，意思常常是“当(在)……的时候”。主句和从句中的动作或事情可以同时发生，也可以先后发生。例如： When we were at school, we went to the library every day. 我们在求学的时候，每天都到图书馆去。 (2)while 用作连接词表示时间关系时，意思也是“当(在)……的时候”，主句中的动作或事情在从句中的动作或事情的进展过程中发生。它有时可与when通用，但它只能指一段时间(a period of time)，而不能指一点时间的(a point of time)。如上面第一个例句中的when，可以用while代替；而第二个例句中的when，就不能用while代替。例如： Please don’t talk so aloud while others are working. 别人在工作的时候，请勿大声讲话。 (3)as用作连接词表示时间关系时，意思也是“当(在)……时候”，往往可与when或while通用，但它着重指主句和从句中的动作或事情相并发生。例如： I saw him as he was getting off the bus.当他下公共汽车的时候，我看见了他。 2．一些表示时间的名词短语也可用来引导时间状语从句 the minute, the moment, the instant, every time, the last time, every time。如：
状语从句 状语从句是每年高考单项填空部分必考的题目之一，也是理解长难句的关键之一；考察的重点仍然是考生容易混淆的近似连词的用法；试题的结构越来越复杂，设问的角度越来越多样化。只要掌握了九种常见状语从句知识及其常用连接词的语意和语用特征，一般情况下就不成问题了。 考点：连接词，时态（时间、条件状语从句），倒装（让步，结果状语从句），省略（条件句虚拟语气省略倒装，非谓语），结果状语从句与定语从句（such/so…as/that）区别，（随着）状语从句与介词（as/with）区别, 让步状语从句与名词性从句（no matter what/whatever）区别 一、时间状语从句： 1) 一、、、就、、、 as soon as, the moment / minute /second/ instant (that) …, ……, immediately / instantly / directly… , No sooner … than … / Hardly / Scarcely … when … , 注意：介词“on”也表示“一、、、就、、、”，非时间状语从句，而是时间状语。 on (doing) sth : On his arrival / On arriving at the airport, he was arrested by the police. 2) 自从since 句型：It is / has been + 段时间+ since 从句. 3）直到、、、才until / not …until 句型：倒装句，Not until I got home did I realize I had been away so long. 句型：强调句，It was not until I got home that I realized I had been away so long. 4）each / every / any / next / last / this / that time …, …… the first / second …… / last / whole time … , …… by the time … , …“在、、、以前，、、、、、、” the day / week / mo nth / year … , …… 5）after 6）before “在、、、之前” “还没、、、就、、、”，强调时间短 “过了、、、才、、、”，强调时间长 句型：It will(not) be long before…… 7）when / while / as 二、让步状语从句： 1)although “尽管、、、，虽然、、、，虽则、、、” Although (he is) quite old, he( still) jogs every day. Although it was snowing, (yet) it was not very old. I was late for the last train although I hurried. 2)as “虽然、、、但是，纵使、、、”（需将形容词、副词、名词、动词等放在句首，
第12讲并列句和状语从句 两个或两个以上的简单句用并列连词连在一起构成的句子叫做并列句，其基本结构是“简单句+并列连词+简单句”。并列连词有:and, but, or, so等。状语从句是在句子中起副词作用的句子。根据状语从句在句中不同的作用可分为：时间、地点、原因、目的、结果、条件、方式、让步和比较状语从句。并列连词和从属连词是高考的重要考点之一，在语法填空中通常以无提示词的方式进行考查，在短文改错中主要考查并列连词和从属连词的误用。并列句和状语从句的考点如下： 核心考点01 考查并列连词 并列连词是用来连接两个或多个并列的词、短语或句子的词,主要表示并列、选择、转折、因果等关系。并列连词在句子中位置比较固定,必须位于所连接的并列单位之间;两个并列连词不能并用。 1.表示并列关系的连词 表示并列关系的连词有and, both...and...,not only...but also...,neither...nor...等。 2.表示选择关系的连词 表示选择关系的连词有or, either...or...等。 3.表示转折关系的连词 表示转折关系的连词有but, yet, while等。 4.表示因果关系的连词
表示因果关系的连词有for，so。 We listened eagerly, for he brought news of our families. 5.when作并列连词的用法 when除了作从属连词,引导时间状语从句外,还可作并列连词,其意义为“这时,那时”,相当于and at this/that time。常用于下列句式: ①sb. was doing sth. when... ②sb. was about to/going to do sth. when... ③sb. was on the point of doing sth. when... ④sb. had just done sth. when...。如: We were having a meeting when someone broke in. 我们正在开会,这时有人闯了进来。 6.while作并列连词的用法 while除了作从属连词,引导时间状语从句外,也可作并列连词,意为“而, 却”,表示对比。如: He likes pop music, while I am fond of folk music. 他喜欢流行音乐, 而我喜欢民间音乐。 I like playing the piano while my sister likes playing the violin.
状语从句连词意思总结：1.一旦 once 2.…的时候 the moment 3.一/ 刚…就… （三个表 达） as soon as, hardly…when…, no sooner…than 4.每当(三个表达) whenever, each / every time 5.直到… until 6.直到…才…not…until… 7.无论哪里 wherever 8.在…的地方 where 9.就是因为、仅仅是因为just / only because 10.是因为… (用强调句型 表示) It is / was because / because of… that… 11.不是因为…而是因为…not because…but because 12.既然(两个表达) since, now that 13.由于(三个表达) as, seeing / considering that 14.因为…的原因 for the reason that… 15.因为、由于…的事实 (三个表达) because of / due to / owing to the fact that… 16.如此…以致于… (两个 表达) so…that, such…that 17.因此(结果)、为了/ 以便(目的) (两个表 达) so that, that 18.为了/ 以便 in order that 19.以防(目的) 、万一(条 件) in case 20.以免，唯恐(两个表达) lest, for fear that 21.除非 unless 22.只要(两个表达) as / so long as 23.尽管、虽然(三个表达) though, although, even though 24.即使、纵然、就算、哪 怕 even if 25.as, though解释为“虽 然”的倒装结构 n. / adj. / adv. + as / though + S + V v. + as / though + S + 情态动 词 26.无论什么 whatever = no matter what 27.无论谁 whoever = no matter who 28.无论哪一个 whichever = no matter which 29.无论怎样 however = no matter how 30.无论…还是… whether…or… = no matter whether…or… 31.好像，仿佛(两个表达) as if, as though 32.与…一样… (两个同级 比较结构) as…as…, the same (height / size / age / width / depth) as 33.在…当中最… (最高程 度表达) the + -est + 比较范围 34.比任何其他的…要更 加…(最高程度表达) -er + than + any other + sing n., -er + than + any of the other + pl. n. 35.没什么与…一样…(最高 程度表达) 否定词+ as…as 36.没什么比…更加…(最高 程度表达) 否定词+ -er 37.没有/ 不如…那样… (两个较低程度比较) not as / so…as…, less + 原级 + than 38.在…当中最不… (最低 程度比较) the least + 原级+ 比较范 围 39.越来越… -er and –er, more and more + 原级 40.越…越… the + -er…the + -er 41.与…一样不… no + -er + than 42.…不比…更 not + -er + than 43.与其说…不如说… more…than… 44.超过；不仅仅；非常 more than 45.while做连词的三个意 思 当…；虽然，尽管(放句首)； 然而(引导并列句) 46.as做连词的六个意思 当…；一边…一边…；随着…； 由于；虽然(有特殊的倒装 结构)；如同，像
专题九连词和状语从句 1.【2015·湖南】24.Video games can be a poor influence if ________ in the wrong hands. A. to leave B. leaving C. leave D. left 【答案】D 【考点定位】考查状语从句中的省略问题。 【名师点睛】一般说来省略现象多出现在下列五种状语从句中:由 when ,while ,as ,before, after , till, until, once等引导的时间状语从句；由whether ,if , unless 等引导的条件状语从句；由 though , although ,even if ,whatever等引导的让步状语从句；由 as ,than 等引导的比较状语从句；由as, as if , as though 等引导的方式状语从句。上述状语从句在省略时，并非任何成分都可以省略而是遵循下面原则：（1）当状语从句的主语与主句的主语一致时且从句中含有be动词的某种形式时，可以省略状语从句的主语和系动词be 。（2）当从句的主语与主句的主语不一致，但从句主语是 it，从句中又含有系动词be 的某种形式时，可以把it和系动词be一起省略。此题的形式属于：连词(when ,if ,even if ,unless ,once ,until, than , as ) + 过去分词。完整的句子就是：Video games can be a poor influence if they are left in the wrong hands. 2.【2015·北京】25.He is a shy man,___he is not afraid of anything or anyone. A.so B. but C.or D. as 【答案】B 【解析】 试题分析：句意：他是一个害羞的人，但是他并不害怕任何事和任何人。A. so因此；B. but 但是；C. or或者；D. as作为。根据句意，前后句表示转折，因此选择but。 【考点定位】考查连词辨析 【名师点睛】本题考查连词中在句子中的应用，做题时要分析前后句中所用的连词表示的是什么关系，看语境中前后句子的关系是转折还是并列，所以做好此类题先了解连词的意思，
状语从句与连词转练 1.Roses need special care ______ they can live through winter. (2004·全国) A. because B. so that C. even if D. as 2.______ you call me to say you’re not coming. I’ll see you at the theatre. (2004·全国) A. Though B. Whether C. Until D. Unless 3.Several weeks had gone by ______ I realized the paining was missing. (2004·全国) A. as B. before C. since D. when 4.We were swimming in the lake ______ suddenly the storm started. (2004春·北京) A. when B. while C. until D. before 5.The shop doesn’t open until 11 a.m., ______ it loses a lot of business. (2004春·北京) A. for B. or C. but D. so (2004春·北京) 6.______ I can see, there is only one possible way to keep away from the danger. (2004春·北京) A. As long as B. As far as C. just as D. Even if 7.______ I accept that he is not perfect, I do actually like the person. (2004·江苏) A. while B. Since C. Before D. Unless 8.Scientists say it may be five or six years ______ it is possible to test this medicine on human patients.(2004·福建) A. since B. after C. before D. when 9.I do every single bit of housework ______ my husband bob just does the dishes now and then. (2004·陕西) A. since B. while C. when D. as 10.—I think George doesn’t really care for TV plays. —Right, ______ he still watches the program. (2004·陕西) A. and B. but C. or D. so 11.You are saying that everyone should be equal, and this is ______ I disagree. (2004·全国) A. why B. where C. what D. how 12.______ you’ve got a chance, you might as well make full use of it. (1999 全国) A. Now that B. After C. Although D. As though as 13.You should make it a rule to leave things ______ you can find them. (1999 全国) A. when B. where C. then D. there 14.______ your composition carefully, some spelling mistakes can be avoided. (1999 上海) A. Having checked B. Check C. If you check D. To check 15.______ everybody knows about it, I don’t want to talk any more. (1999 上海) A. For B. Even C. Since D. However 16.One more week, ______ we will accomplish the task. (1999 上海) A. or B. so that C. and D. if 17.The changes in the city will cost quite a lot, ______ they will save us money in the long run. (2000 北京) A. or B. since C. for D. but 18.John may phone again. I don’t want to go out ______ the phones. (2000 北京) A. as long as B. in order that C. in case D. so that 19.I shall stay in the hotel all day ______ there is news of the missing child. (2000 上海春季) A. in case B. no matter C. in any case D. ever since