连词 1
- 格式:doc
- 大小:43.00 KB
- 文档页数:3
英语语法中的连词与从句英语语法中的连词与从句是构建复杂句子的重要组成部分。
连词用于连接句子、短语或单词,而从句是由主语和谓语构成的句子,可以在复合句中充当名词、形容词或副词。
一、连词与从句的分类1. 引导名词性从句的连词:(1)连词 that:用于引导宾语从句、主语从句、表语从句和同位语从句。
(2)连词 whether/if:用于引导宾语从句和主语从句,区别在于whether 是否由于可选择性而引入的疑问。
(3)连词 who/whom/whose/which/what/when/where/why/how:分别用于引导主语从句、宾语从句、定语从句、状语从句和名词性从句。
2. 引导特殊疑问句从句的连词:(1)连词 who/whom/whose/which/what/when/where/why/how:用于引导特殊疑问句从句。
(2)连词 whether/if:用于引导特殊疑问句从句,表示“是否”。
3. 引导时间、原因、条件、让步、目的、结果从句的连词:(1)引导时间从句的连词:when/while/as/once/before/after/since/until/till。
(2)引导原因从句的连词:because/as/since/now that/for。
(3)引导条件从句的连词:if/unless/so long as/on conditionthat/provided that/as if。
(4)引导让步从句的连词:though/although/even if/eventhough/while/whereas。
(5)引导目的从句的连词:so that/in order that。
(6)引导结果从句的连词:so that/such...that/so...that/enough...to。
二、连词与从句的使用规则1. 从句的位置:(1)宾语从句一般紧跟在动词或介词之后。
(2)主语从句常位于句首。
最新连词知识点(大全)1一、初中英语连词1.My father was preparing for his speech ______________ my mother was doing some washing last night.A. ifB. unlessC. whileD. until【答案】 C2.You like football ___________ she likes reading.A. WhenB. orC. becauseD. while【答案】 D3.Bill, stop smoking, you'll get better soon.A. butB. afterC. orD. and【答案】 D【解析】【分析】句意:比尔,不要抽烟,那么你很快好起来。
A.但是;B.在……之后;C.或者,否则;D.和。
该句是祈使句,且句子前后是并列顺承关系,因此用and,故答案选D。
【点评】考查连词辨析。
注意句子涉及到祈使句,and/or+陈述句的用法。
4.— Would you like to go camping this weekend?— I'd love to, ______________ I can't. I have to prepare for the English Speech Contest.A. andB. orC. butD. so【答案】 C【解析】【分析】句意:——这个周末你想去野营吗?——我很想去,但不行。
我得准备英语演讲比赛。
A 和,表示并列或顺承;C 或者,表示选择;C 但是,表示转折;D 因此,表示结果。
根据答语中的I'd love to, 与I can't. I have to prepare for the English Speech Contest.可知,这两个语句表示转折,要用but,故选C。
(英语)英语专题汇编连词(一)含解析一、初中英语连词1.Love your parents __________ they are alive. Don't wait until it is too late.A. whileB. thoughC. becauseD. unless【答案】 A【解析】【分析】句意:当你父母活着时爱他们。
不要等到太迟才行动。
while当……时候;though虽然;because因为;unless除非,故选A。
根据句意只有A选项是正确的,其它选项翻译不通,故选A。
【点评】此题考查连词辨析。
弄清每个连词意思,根据语境和句意确定所使用的连词。
2.I think you should be against the situation, ________, of course, you are happy with it. A. because B. however C. anyway D. unless【答案】 D3.——What do you think of our school basketball team?——They're going to lose the match __________ they improve their skills.A. unlessB. untilC. ifD. as【答案】 A4.—Tom, what does "Stay hungry, stay foolish." mean?—You can have your own understanding. But I think it means follow your original aspiration (初心) you will succeed.A. soB. butC. andD. or【答案】 C5.____it rained a lot, we enjoyed our holiday.A. AlthoughB. BecauseC. UnlessD. However【答案】 A6.He knows a lot, ________ he is just a child.A. howeverB. thoughC. andD. because【答案】 B7._____________ my brother arrived in Thailand, he visited the local biggest temple at once.A. As soon asB. WhileC. UntilD. Before【答案】 A8.My father was preparing for his speech ______________ my mother was doing some washing last night.A. ifB. unlessC. whileD. until【答案】 C9.Peter bought some goldfish ______________ he found it difficult to raise them.A. becauseB. orC. thoughD. until【答案】 C10.Study hard, _______ our parents will be disappointed.A. andB. butC. orD. because【答案】 C11.She got up very early that day __________ she could catch the first train.A. becauseB. ifC. thoughD. so that【答案】 D12.She got up late, __________ she missed the bus.A. soB. becauseC. thoughD. but【答案】 A13.You can take___________ the train___________ the bus there. It will take the same amount of time.A. eithers orB. both andC. neither; norD. not only: but also【答案】 A14.Tom won't play computer games __________ he finishes his homework.A. ifB. so thatC. unlessD. although【答案】 C15.Yesterday morning I was just leaving the telephone rang.A. whenB. whileC. becauseD. since【答案】 A16.Do you still want to go camping in such cold weather __________ have you changed your mind?A. andB. orC. butD. so【答案】 B【解析】【分析】句意:这么冷的天气你还想去露营还是你已经改变主意了?A.和,表并列;B.或者,表选择;C.但是,表转折;D.因此,所以,表结果。
易成教育个性化辅导讲义教师姓名瞿芳学科英语上课时间讲义序号学生姓名年级组长签字日期课题名称十大词性之连词(1)教学目标认知连词的分类掌握从属连词的用法教学重点难点从属连词的应用课前检查作业完成情况:优□良□中□差□建议__________________________________________教学过程一、概说连词是一种虚词,用于连接单词、短语、从句或句子,在句子中不单独用作句子成分。
连词按其性质可分为并列连词和从属连词。
并列连词用于连接并列的单词、短语、从句或句子,如and, but, or, for等;从属连词主要引出名词性从句(主语从句、宾语从句、表语从句等)和状语从句(时间状语从句、条件状语从句、目的状语从句等),引出名词性从句的连词如that, whether等,引出状语从句的连词如when, because, since, if 等。
二、并列连词的用法◆ 1. 表示转折关系的并列连词。
这类连词主要有 but, yet 等。
如:Someone borrowed my pen, but I don’t remember who. 有人借了我的钢笔,但我不记得是谁了。
He said he was our friend, yet he wouldn’t help us.他说他是我们的朋友,但却不肯帮助我们。
◆ 2. 表示因果关系的并列连词。
这类连词主要有 for, so 等。
如:The child had a bad cough, so his mother took him to the doctor.这孩子咳得很利害,所以他妈妈带他去看医生。
You are supposed to get rid of carelessness, for it often leads to serious errors.你们一定要克服粗枝大叶,因为粗枝大叶常常引起严重的错误。
注意:for表示结果通常不能放句首,也不能单独使用。
1连词大总结第一部分:连词分类连词,主要是包括并列连词和从属连词。
在句子中,连词起连接词与词、短语与短语及句子和句子的作用。
它本身在句子里不单独做句子成分。
并列连词:是用来连接语法地位相同的结构、相同的单词、短语及句子。
并列连词有:and, but, or, nor, so, for yet, however, as well as, both...and, not only...but also, either...or, neither...nor, still,从属连词:用来引导状语从句。
从属连词有:after, when, before, as, while, since, until, till, if, unless, lest, because, than, that, whether, so that, in order that, as if, as though, although, suppose that, provided, that, as...as, now that, such...that, in case that, on condition that 第二部分:连词的用法在明确的我们的目标之后,我们来具体看看这些连词的用法。
2.增补(Addition)in addition, furthermore, again, also, besides, moreover, what`s more, similarly, next, finally.2.比较(Comparison)in the same way, likewise, similarly, equally, in comparison, just as3.对照(Contrast)whereas, in contrast, on the other hand, instead, however, nevertheless, unlike, even though, on the contrary, while4.因果(Cause and effect)because, because of, for, since, due to, owing to, thanks to, as a result(of), accordingly, hence, so, thus5.强调(Emphasis)certainly, above all, indeed, of course, surely, actually, as a matter of fact, chiefly, especially, primarily, in particular, undoubtedly, absolutely, most imprtant6.让步(Concession)although, though, after all, in spite of, nevertheless, still, provided, while it is true....7.例证(Exemplification)for example, for instance, that is, namely, such as, in other words, in this case, by way of illustration.8.总结(Conclusion)to sum up, to conclude, in a word, in short, in brief, all in all, in all, to put it in a nutshell, in summary9.推断(Inference)therefore, as a result(of), consequently, accordingly, so, otherwise10.时间和空间(Time and space)afterward, after, first, later, then, soon, outside, near, beyound, above, below, on the right(left), in the middle, opposite, in front of11.启承转合1)、启A proverb says...... At present.......As the proverb says.... Currently.....Generally speaking, .... Now,....In general, ..... On the Whole....It is clear that.... Recently.....It is often said that.... Without doubt, .......2)、承First(of all), ...... Moreover, .........Firstly, ............ No one can deny that....In the first place, ......... Obviously.....To begin with, ......... Of course, .........Also, ....... Similarly,.........At the same time...... Therefore, we should realize that.....Certainly...... There is no doubt that.......In addition,..... What`s more, ..........In fact........ It can be easily proved that...Meanwhile......3)、转But... Still, ......But the problem is not so simple...There is a certain amount of truth in this, but we still have a problem with regard to....... However,....... To our surprise,..........Nevertheless, ........ Unfortunately.......On the other hand, .......Yet difference will be found and that is why I feel that........Others may find this to be true, but I do not. I think.....4)、合Above all, In brief, ........Accordingly, ..... In conclusion, ........All in all, .......In other words, it is hard to escape the conclusion that........As a consequence, ......... In short, .........As I have shown/said/stated/.... In sum, ........In summary, ....... As has been noted, ....Obviously, ......... By so doing, .....On the whole, ..... Consequently, ........Presumably, ....... Eventually, .........To conclude, ...... Finally, ........To sum up, ..... In a word, ......To summarize, ......3常见连接词总结1) 先后次序关系:at this time; first; second; at last; next;previously; simultaneously; eventually;last but not least;to begin with;to start with;to end with;finally;seeing...;since then;first of all;afterwards; following this; preceding this.2) 因果关系:because;because of this;being that;another importantfactor/reason of... ; since; as; for; in that...; owing to; due to; for the reason that...;in view of; the reason seems to be obvious; there are about... ;for this reason; as a result of this; therefore;...and so...; consequently;as a result; thus; hence; so;so that...; in consequence; as a consequence; accordingly; inevitably; under these conditions; thereupon.3) 转折关系:but;even so;however;though;even though;independentof;reckless of ;despite that; in spite of that; regardless of; yet...;and yet; but unless.4) 并列关系:and; also;too;as well as;either...,or...;both...nd...5) (补充)递进关系:furthermore;moreover;further;In this way ;still; not only...but also...; not...but...; in addition (to);additionally, much more interesting, more specifically, next, besides; as far as... is concerned; moreover;in other words;along this line of consideration;on the one hand...,on the other hand...; even; as a poplar saying goes...;in order to do it...; meanwhile; at the same time; accordingly; In the first place...,in the second place...;equally important; of even greater appeal.6) 比较关系:similarly; in like manner, in comparison with;when compared with;compared with;when in fact...; like...; likewise; similarly important; apart from (doing)...; ... rather than...,by doing so ;both…and...; in the same way; not only...but (also).7) 对照(不同点):yet; still; for all of that; notwithstanding; rather; neither ... nor; although; though; but; however; something is just the other way around;yet; conversely; unlike; opposed to; as opposed to ; in contrast (to); by way of;on the contrary;different from this;as opposed to this; nevertheless; contrary to; whereas; while;but on the other hand.8) 举例关系:for example; for instance; in this case; namely; as you know; you may as/say; as he explains; like; such as; a case in point is...; consider...; in particular;including...;for one thing...,for another...;put it simply;stated roughly; as an illustration,I will say...; a good example (of...)would be...;to detail this,I would like to...; It is interesting to note that...;in this situation; as proof; take the case of; take as example (something); as for; as regards; as to; according to; on this occasion.9) 强调关系:in fact; especially;particularly;moreover;naturally; what is more important; in reality; certainly; of course; indeed; in particular;not to mention...;believe it or not;undeniably; other thing being equal;it is certain/sure that...;to be strict; to be true;by definition; definitely; undoubtedly; without a doubt; in truth, in any event(不论怎样); without reservation(毫无保留地); obviously, not only.. but(also...), both...and...10) 条件关系: if;unless; lest;provided that;if it is the case;in thissense;once...;if possible;if necessary;if so;if not all; if anything.11) 归纳总结类:in other words;on the whole; in sum; therefore;hence;in short;in brief;to sum up;in conclusion; in summary; to conclude; the conclusion can be drawn that...; for this reason; in short.12) 地点关系:beyond; opposite to; adjacent to; at the same place; there; over; in the middle; around; in front of; in the distance; farther; here and there; above; below; at the right; between; on this side.13) 目的关系:with this object; for this purpose; in order that; in this way, since; so that; on that account; in case; with a view to; for the same reason.14) 重申关系:in other words; that is to say; as I have said; again; once again.15) 结果关系:accordingly; thus; consequently; hence; therefore; thereupon; inevitably; under these conditions; as a result; as a consequence; because; because of; so that; not only...but (also...); so... as to.16) 顺序关系:first; second; thirdly; next; then; at the outset(在开始时),following this; at this time; now; at this point; after; afterward; after this; subsequently; lastly; finally; consequently; before this; previously; preceding this; simultaneously; concurrently(同时).17) 时间关系:at once; immediately; at length; in the mean time; meanwhile; at the same time; in the end; then; soon; not long after; later; at once;at last; finally; some time ago; at present; all of a sudden; from this time on; from time to time; since then; when; whenever; next point; a few minutes later; formerly; as; once; since; occasionally; in a moment; shortly; whereupon; previously。
连词一册通
表示因果关系的并列连词有:so,for等。
( ) for意为“因为,由于”,后面的分句通常表示一种推断性的原因,是对前一分句的补充。
此时for连接的分句不能放在句首。
It must have rained last night, for it is wet all over.
昨晚一定下雨了,因为到处都是湿的。
引导从句的从属连词一般分为两类:引导名词性从句 (主语从句、宾语从句、表语从句、同位语从句) 的从属连词和引导状语从句的从属连词。
具体用法分别在句法中的名词性从句和状语从句中详解。
对于连词的考查,只要我们能够正确地翻译出句子的意思,选词也就很容易了。
在翻译时要注意前后句子之间的关系,根据语境的暗示来选择正确的连词。
对于连词的考查,固定搭配或固定句型也可以帮助我们迅速解题。
1.that, pencil, your, is______________________________________________________________________ ?2.advice, Mr Li, me, gave, what, good_______________________________________________________________________!3.you, how, film, this, do, like,________________________________________________________________________?4. leave, remember, lock, the, to, when, door, you_______________________________________________________________________ .5. a, buy, his, for, mother, yesterday,he, present_______________________________________________________________________ . Group 21.is, where, your, picture, favourite______________________________________________________________________?2.good, it, what, news, is______________________________________________________________________! 3.pleased, his, was, performance, his mother, with_____________________________________________________________________ .4.am, will, be, successful, day, some, he, sure, I, very_____________________________________________________________________ .5.my, going, tomorrow, family, interesting, somewhere, to, are_____________________________________________________________________ . Group 31.is, the, how, weather, today______________________________________________________________________?2.is, sunny, a, today, day_____________________________________________________________________ .3. surprised, I, that, beat, am, he, match, can, in, Tom, the______________________________________________________________________ .ually, what, you, do, when, is, do, it, raining_____________________________________________________________________ .5.letter, send, the, yesterday, he, the, to, teacher_____________________________________________________________________ . Group 41.weekend, we, had, last, a, picnic_____________________________________________________________________ .2.is, looking, what, woman, the, for______________________________________________________________________?3.army, old, boy, is, join, enough, the, to, the_____________________________________________________________________ .4.Linda,Canada, leaving, tomorrow, for, is_____________________________________________________________________ .5.years , his, live, ten, for, parents, here_____________________________________________________________________ .1.in, can, the, you, swim, river______________________________________________________________________?2.three, take, day, medicine, the, times, a_____________________________________________________________________ .3.cost, the, didn't, money, book, much, me_____________________________________________________________________ .4.lend, please, would, you, your, me, eraser______________________________________________________________________?5.buy, show, magazine, you, yesterday, me, the_____________________________________________________________________ . Group 61.far, not, here, it, is, from_____________________________________________________________________ .2.books, have, Kate, how, does, many______________________________________________________________________?3.what, us, interesting, she, told, an, story______________________________________________________________________! e, am, will, soon, he, sure, I, back_____________________________________________________________________ .5.two, I, week, buy, dictionaries, last_____________________________________________________________________ . Group71.Mike, interested, physics, is, in______________________________________________________________________?2.look, does, your, what, brother, like,______________________________________________________________________?3.enjoys, the, my, guitar, sister, playing_____________________________________________________________________ .4.clean, will, up, parks, to, the, I, dirty, help_____________________________________________________________________ .5.now, of, money, man, lot, lose, poor, the, a, just_____________________________________________________________________ . Group 81.free, tomorrow, you, be, will______________________________________________________________________?2.the, is, how, clear, river______________________________________________________________________! 3.do, where, your, keep, money, you______________________________________________________________________?4.Mr. White, them, term, teach, didn't, last, physics______________________________________________________________________ .5.he, three, will, be, for, here, days______________________________________________________________________ .1.maths, she, a, is, teacher______________________________________________________________________?2.her, why, so, look, did, son, worried______________________________________________________________________?3.what, told, the, bad, news, the, boy, me______________________________________________________________________! 4.going, before, put, your, your, on, coat, out______________________________________________________________________ .5.well, I, get, with, have, my, along, already, neighbour_____________________________________________________________________ . Group 101.this, whose, jacket, is, white______________________________________________________________________?2.fast, little, the, how, girl, walks______________________________________________________________________! 3.busy, you, getting, are, ready, it, for______________________________________________________________________?4.bridge, twice, is, this, than, longer, one, that_____________________________________________________________________ .5.to, we, deer, now, collecting, save, the, money, wild, are_____________________________________________________________________ . Group 111.you, happy, feeling, now, are______________________________________________________________________?2.I, my, week, bike, to, lent, Sam, last_____________________________________________________________________ .3.more, yesterday, there, today, are, people, than_____________________________________________________________________ .4.in, keep, we, reading room,should, quiet, the,_____________________________________________________________________ .5.about, he, years, teach,in, ten, school, this, for_____________________________________________________________________ . Group 121.swimming, in, he, likes, summer, going_____________________________________________________________________ .2.any, do, you, have, other, colors______________________________________________________________________?3.leave, lock, remember, when, door, to, the, you_____________________________________________________________________ .4.plays, how, he, well, volleyball______________________________________________________________________! 5.I, come, know, he, tomorrow_____________________________________________________________________ .1.having, are, breakfast, they______________________________________________________________________?2.subject, you, which, prefer, do______________________________________________________________________?3.let, copy, you, Danny, them, for_____________________________________________________________________ .4.look, here, her, to, they, for, came_____________________________________________________________________ .5.she, understand, they, didn't, said, what_____________________________________________________________________ . Group 141.pen, whose, that, is______________________________________________________________________?2.you, were, class, why, late, for______________________________________________________________________?3.like, coffe, better, tea, I, than_____________________________________________________________________ .4.shows, of, you, do, what, talk, think______________________________________________________________________?5.be, yourself, confident, in, succeed, and, will, you_____________________________________________________________________ . Group 151.weather, is, how, the______________________________________________________________________?2.fast, the, runs, boy, how______________________________________________________________________! 3.like, you, best, do, subject, what______________________________________________________________________?4.cake, we, a, him, buy, birthday, will_____________________________________________________________________ .5.at, TV, Jack, yesterday, watch, ten, morning_____________________________________________________________________ . Group 161.a, here, museum, is, there, near______________________________________________________________________?2.much, how, shoes, your, are______________________________________________________________________?3.what, rain, it, a, heavy, is______________________________________________________________________! 4.me, the, you, let, ruies, tell_____________________________________________________________________ .5.want, know, what, name, I, is, to, his_____________________________________________________________________ .。
英语连词成句的技巧(一)英语连词成句技巧引言连词在英语中起到连接句子、短语或单词的作用,是构建流畅句子的关键元素之一。
掌握好连词的正确使用可以使句子更加有逻辑性、连贯性,增强语言表达的准确性。
本文将为大家介绍几种常见的连词及其使用技巧。
1. 并列连词并列连词用于连接同等重要的并列成分,如两个句子、两个短语或两个单词。
常见的并列连词有:and、but、or。
•and:表示“和”,连接同类词、短语或句子。
例如:“I like coffee and tea.”(我喜欢咖啡和茶。
)•but:表示“但是”,表示转折关系。
例如:“She wants to go out, but it’s raining.”(她想出去,但是下雨了。
)•or:表示“或者”,表示两个选择之间的关系。
例如:“Would you like coffee or tea?”(你想要咖啡还是茶?)2. 从属连词从属连词引导名词性从句或副词性从句,连接主句和从句。
常见的从属连词有:that、if、when、because等。
•that:引导宾语从句。
例如:“I know that he is a good student.”(我知道他是一个好学生。
)•if:引导条件从句。
例如:“I will go to the park if it doesn’t rain.”(如果不下雨的话,我会去公园。
)•when:引导时间状语从句。
例如:“I always feel happy whenI see her.”(每次见到她时,我都感到快乐。
)•because:引导原因状语从句。
例如:“He can’t come to the party because he is busy.”(他不能参加聚会,因为他很忙。
)3. 接续连词接续连词用于连接前后两个句子或短语,起到衔接句子关系的作用。
常见的接续连词有:so、therefore、however、moreover等。
第十四章连词名人名言If you have great talents, industry will improve them; if you have but moderate abilities, industry will supply their deficiency.如果你很有天赋,勤勉会使其更加完善;如果你能力一般,勤勉会补足其缺陷。
-- Joshuas Reynolds, American female essayist -- 美国女散文家 J. 雷诺兹英语中连接词、短语、从句和句子的词叫连词。
连词是一种虚词,因此它不能独立担任句子成分而只起连接词与词,短语与短语以及句与句的作用。
根据连词本身的词义及其所连接的成分,连词可分为两类:并列连词和从属连词。
一并列连词并列连词是用来连接两或两个以上句子成分相同的词、短语或分句的连词。
按其作用并列连词可分四类:表示联合关系、转折关系、选择关系和因果关系。
1-1表示联合关系的并列连词常见的表示联合关系的并列连词有:and 和,both…and…既…又…,not only…but also…不但…而且…,as well as也,neither…nor…既不…也不…等。
1.and:表示并列、列举,…和…,而,又例如:He and I like playing football.他和我都喜欢踢足球。
(连接主语)They sat down and talked about something.他们坐下来开始讨论事情。
(连接谓语)He ate some bread and ham.他吃了些面包和火腿。
(连接宾语)My brother bought me a present, and I like it very much.哥哥给我买了一件礼物,我非常喜欢。
(连接句子)*注意:祈使句,and…= If you…, you’ll…例如:Hurry up, and you’ll catch the train.= If you hurry up, you’ll catch the train.如果你快点,你就会赶上火车。
2.both…and…:…和…都,既…又…,例如:Both he and I were wrong.他和我都错了。
(连接主语,谓语动词要用复数)He can both write and speak in English.他既能用英语说有会用英语写。
(连接谓语)He can speak both Japanese and Chinese.他既会说日语又会说汉语。
(连接宾语)3.as well asA as well asB ,也,又,不但B,而且A也…,当连接主语时,谓语动词随着A变化,即随着as well as前的主语变化。
例如:His children as well as he are going to the cinema.不仅他,他的孩子们也要去看电影。
(连接主语)He as well as you was invited to the party.不但你,他也被邀请参加聚会。
(连接主语)He is kind as well as clever.他不但聪明而且人好。
(连接表语)I can speak French as well as English and Chinese.我不但会讲英语和汉语,也会说法语。
(连接宾语)4.not only…but also…:不但…而且…例如:Not only you but also she has to attend the meeting.不但是你,她也必须参加会议。
(连接主语,动词的人称、单复数须与but also 后的主语一致。
)I can not only speak but also write French.我不但会说而且会写法语。
(连接谓语)I can speak not only English but also French.我不但会说英语而且会说法语。
(连接宾语)Not only did he teach in school, but he wrote novels.他不但在学校教书,而且还写小说。
(连接句子, not only 在句首时,后面的从句要用倒装结构)5.neither…nor…:既不…也不…,连接主语时,谓语动词与nor后的主语保持一致。
例如:Neither he nor I am right.他不对,我也不对。
(连接主语)She was neither in the office nor at home.她既不在办公室也没在家。
(连接表语)He has neither time nor money.他既没有时间也没钱。
1-2 表示转折关系的并列连词常用的表示转折关系的并列连词有:but 但是,yet然而,while 而以及起连词作用的副词however等。
1.but①但是,然而,却例如:She has two sons but no daughters.她有两个儿子,却没有女儿。
My son likes violin but does not like piano.我儿子喜欢小提琴,但不喜欢钢琴。
She likes classical music, but he likes rock.她喜欢古典音乐,而他却喜欢摇滚乐。
②not…but…不…而…例如:My mother is not a teacher but a doctor.我母亲不是老师,而是医生。
He failed not because he isn’t clever but because he isn’t careful.他考试不及格,并不是因为他不聪明,而是因为他不细心。
2.yet:然而,可是,却例如:That is a strange yet true story.那是一个奇怪却真实的故事。
I did my best, yet failed.我尽力了,却还是失败了。
3.while:虽然…,但,却,然而例如:Lily likes blue while her sister likes pink.莉莉喜欢蓝色而她的姐姐喜欢粉色。
While I understand your plan, I don’t agree with you.虽然我理解你的计划,但我不能同意。
4.however:然而,可是,不过例如:It’s raining now. However, we must go out.外面正在下雨,不过我们必须出去。
I feel very tired. However, I can hold on.我很累了,但我能坚持下去。
1-3 表示选择关系的并列连词常用的表示选择关系的并列连词有:or或者,either…or…或者…或者…等。
1.or①用于肯定句表示或…,还是…,连接主语时,动词的人称单复数与较近的主语保持一致。
例如:She or I am right. 她或者我是对的。
Which do you like better, green or red?你比较喜欢绿色还是红色?②用于否定句表示…和…都不例如:My father doesn’t smoke or drink.我的父亲不吸烟也不饮酒。
③在祈使句后表示要不然,否则句型:祈使句,+ or…= If you don’t …,you’ll…例如:Hurry up, or you’ll miss the train.= If you don’t hurry up ,you’ll miss the train.快的,否则你就会误了火车。
Get up, or you’ll be late for school.= If you don’ t get up, you’ll be late for school.赶紧起床,否则你上学要迟到了。
2.either…or…表示二者之中选其一,不是…就是…,连接主语时,动词的人称单复数与较近的主语保持一致。
例如:Either she or I am right.不是她就是我是对的。
Either you or she is right.不是你就是她是对的。
I want to go to either Kunming or Shanghai.我想去昆明或者上海。
Either you or she isn’t right.你和她都不是对的。
(either…or…的否定句表示全部否定)1-1表示原因或结果关系的并列连词常见的表示因果关系的并列连词有:for因为,so所以,以及作连词用的副词therefore 因此,thus这样等。
1.for:因为,由于,用来表示推断的原因,或表示解释说明。
例如:It must have rained, for the ground is wet.想必一定是下雨了,地面是湿的。
The days are short, for it is now in winter.白天短了,因为现在已是冬天。
2.so:因此,所以例如:It rained, so we went home.下雨了,所以我们回家了。
So you don’t have any plans for the summer vacation.这么说这个暑假你还没有什么计划。
3.therefore:因此,因而,所以例如:He worked day and night, and therefore he could afford a big house.他日夜工作,所以能买得起一所大房子。
I had a headache,and therefore I could not go to your party.我头疼,所以不能参加你的聚会了。
4.thus:于是,因而例如:He didn't work hard. Thus he was fired.他工作不努力,因此被解雇。