英语中【既可以作连词,又可以作介词】的单词有哪些?
kuaidi.ping-jia.net 作者:佚名 更新日期:2024-08-16
哪些词既可作介词也可作连词
连词主要有两大类:并列连词和从属连词。
并列连词用于连接并列关系的词、词组或句子,常用的有and, but, or, for, so, both... and..., either...or..., neither...nor..., not only...but also...等。
从属连词用于引导从句,常用的有that, though, although, when, before, after, since , if, because, whether, till, until, so...that, so that, in order that, as soon as, as...as possible等。
一、并列连词
并列连词可以连接具有并列关系的单词、短语、句子和一些相同的成分。
并列连词可用于表示联合、转折、选择和因果等意义。
1表示联合意义
这一类连词经常使用的有and, both... and..., as well as, not only...but also..., n either...nor...等
(1)and:和,与
My brother and I enjoy swimming very much.
我哥哥与我都非常喜欢游泳。(并列主语)
All the pupils rushed out of the classroom and went to play on the playg round when the bell rang.
下课的铃一响,所有的孩子们都从教室里冲了出来跑到操场上去玩了。(并列谓语 )
Before going to school, Susan had two eggs and a glass of milk.
去上学以前,苏姗吃了两个鸡蛋,喝了一杯牛奶。(并列宾语)
He gave her a painting as a present, and she liked it so much.
他送给她一幅画作为礼物,她特喜欢它。(并列句子)
注意:“祈使句+and+陈述句”可以相当于“条件从句+陈述句”。
例如:Use your head and you will get a way .
(=If you use your head, you will get a way.)
动动脑筋,你就想出办法来的。
Go down this road to the crossing, and you'll find the cinema.
(=If you go down this road to the crossing, you'll find the cinema.)
顺这条路走到十字路口,你就会找到那家电影院。
(2)both...and... 既……又……,两者都……
Susan can speak both English and French.
苏姗既会说英语,又会说法语。
Both Tom and Peter are good players.
汤姆和彼得都是很好的运动员。
She both plays the piano and sings.
她既弹钢琴,也唱歌。
注意:①“both...and...”所构成的词组作主语时,其谓语动词须用复数形式。
Both you and I enjoy Peking Opera.
你和我都喜欢京剧。
②“both...and...”之中,and前后连接的词或词组要对等。(如上面例句,人对人,语言 对语言。)
③“both...and...”的否定句表示部分的否定。
She can't speak both English and French.
英语和法语,她不是都会说。(只会一种)
Both you and I don't enjoy Beijing Opera.
你和我并不都喜欢京剧。(只有一人喜欢)
(3)as well as 也…又…
The little girl is lively as well as healthy.
这个小姑娘既健康又活泼。
Lu Xun was a great writer as well as a doctor.
鲁迅是一名医生,也是一名大作家。
She is a virtuous wife as well as a nurse.
她既是一名护士,又是一个贤惠的妻子。
She as well as I is very fond of physics.
不仅我,她也非常喜欢物理。
Air,as well as water,is needed to make plants grow.
空气和水都是植物生长所必需的。
She as well as you will go climbing tomorrow.
不但你,她明天也要去爬山。
She plays guitar as well as sings
她既唱歌也弹吉他。
Susan is smart as well as beautiful.
苏姗又漂亮又聪明
注意:①当“as well as”连接两个主语时,其谓语动词要随“as well as”之前的主语变化。
②“as well as”在含义上侧重前者,而not only...but also...侧重后者。
(4)not only...but also...不但……而且……
Not only you but also she wants to go travelling.
不但你,她也想去旅游。(连接主语)
Her little brother can not only speak English but also write it.
她的小弟弟不但会说英语,而且会写。(连接谓语)
Mr. Smith lost not only his wallet but also his pa ssport.
史密斯先生不但丢了钱包,而且把护照也丢了。(连接宾语)
Jane is not only beautiful but also kind.
珍妮不但漂亮,而且为人善良。(连接表语)
注意:①“not only...but also...”作主语时,其谓语动词要随but also之后的主语变化。例如:
Not only you but also I am a doctor.
不仅你是,我也是一个医生。
②“not only...but also...”要连接对等的词或词组。(见上面例句,形容词对形容词,名词对名词)
③“not only...but also...”可以与“as well as”互相交换使用,但要注意其用法不同 。例如:
I as well as you am a doctor.
(=Not only you but also I am a doctor)
不仅你,我也是一名医生。
(5)neither...nor...既不……也不……;either...or...或……或……
I will visit either the Palace Museum or the Great Wall tomorrow. (either...or...为选择连词)
明天我不是去故宫就是去长城参观。
I will visit neither the Palace Museum nor the Great Wall tomorrow.
明天我既不去故宫也不去长城。
注意:①“either...or...”和“neither...nor...”所构成的词组作主语时,谓语动词随 or 或 nor 之后的主语变化。
Either you or he is wrong.
不是你,就是他是错的。
Neither you nor he is wrong.
你和他都没错。
②“either...or...”的否定句和“neither...nor...”都是全否定的含义。
She doesn't like either fish or me at.
鱼和肉她都不爱吃。
She likes neither fish nor meat.
鱼和肉她都不爱吃。
2表示转折的并列连词
这一类连词有:but, yet, while, however 等。
She tried hard to control the car, but she was unable to.
她竭力想控制住那辆车,但是她仍然做不到。
The truck was old but in excellent condition.
这辆卡车很旧,但是运行状况良好。
It is strange, yet it is true.
这件事虽然很奇怪,但却是真实的。
He sat there in class, yet his heart was left in the party.
他坐在那里上课,但心里却想着晚会的经历。
He was doing his homework while they were chatting.
他在做作业,而他们在闲聊。
While Mr. Li is cooking, his wife is entertaining the guests.
李先生在做饭,他的妻子在招待客人。
At last, however, she agreed with him.
最后,她还是同意了他的意见。
You lost a golden opportunity, however.
但是你失去了一次绝好的机会。
3表示选择的连词
这一类连词有:or, either...or..., otherwise 等。
Hurry up, or you'll miss the train.
快一点儿,不然你就赶不上火车了。
She must be joking, or she is mad.
她一定是在开玩笑,否则她就是疯了。
You can take the seat either by me or by the window.
或是坐我旁边,或是坐窗户旁边,你随便。
You must practise more otherwise you'll soon forget.
你必须多练习,不然你很快就都忘记了。
4表示因果意义的连词
这一类连词有:for, so, therefore等。
He was late again for the traffic jam.
由于交通阻塞,他又迟到了。
She tried very hard, so she succeeded in the singing competition.
她非常努力,所以在歌咏比赛中获得成功。
It rained, therefore the sports meet was postponed.
天下雨,所以运动会延期了。
二、从属连词
从属连词主要用于连接主句和各种从句。这些连词多数引导状语从句,还有一类引导主语从句、表语从句、宾语从句和同位语从句。
1引导时间状语从句的连词 before, after, when, while,
till, until, since, as soon as, as, whenever等。
引导时间状语从句,要特别注意时态的搭配。主句是一般将来时,从句要用一般现在时。
They are going to play football after school is over.
放学以后,他们打算去踢足球。
Before he became an artist, he was a worker.
他在成为一名画家以前,是个工人。
When I hurried into the cinema, the film had already begun.
当我赶忙进了电影院,电影已经开演了。
As (while) they were having supper, someone called on her.
正当他们吃晚饭时,有人来找她。
As soon as I got on the train, it moved.
我刚刚上了火车,车就开了。
She didn't agree to attend the meeting until I asked her a second time.
直到我第二次请她,她才同意来开会。
The boy was scolded whenever he failed to pass the exam.
每当这孩子考试不及格,都受到了责备。
He has been interested in music since he was a child.
他从小就喜欢音乐。
提示:由while引导的从句,所用的谓语动词必须是延续性的而绝不能使用点动词,如begin, go, come等。(见左边例句)
2引导地点状语的连词Where, Wherever
Can you tell me where he is now?
你可以告诉我他现在在哪儿吗?
Sit wherever you like.
你请随便坐。
3引导原因状语从句的连词because, as, since, now that 等。
He didn't come to her party because he was busy doing that experiment that day.
他那天没有去参加她的聚会,因为他正忙着做那个试验。
As there is no class tomorrow, they will go swimming.
由于明天没有课,他们想去游泳。
Since we know each other, I won't introduce.
既然大家互相都认识,就不用我介绍了。
Now that you have already known the result, you needn't wait her any more.
既然你已经知道了结果,你就不用再等在这里啦。
注意:在回答 why 问句时,只能用 because,而不能用 since, for 或 as 。
Why are you late again?
为什么你又迟到了?
Because I met a traffic jam on my way here.
因为我来这儿的路上,遇到了塞车。
4引导条件状语从句的连词if, unless, supposing,once, in case 等。这类从句要注意时态搭配,主句是一般将来时,从句用一般现在时。
If the weather keeps raining, the sports meet will have to be pos tponed again.
如果天气接连不断地下雨,运动会只能再延期了。
We'll miss the flight unless we hurry up.
除非我们快点,否则就赶不上这趟航班了。
Supposing she was ill and didn't come to your class, who would replace her?
假如她病了不来给你们上课,谁可以给她代课?
Once she reaches Shenzhen, she will call you.
一旦她到达深圳,她就会给你打电话的。
In case he comes, let me know please.
如果他来了的话,请告诉我一声。
5引导让步状语从句的连词though, although, even if, however 等。
Though (Although) I got there early, I wasn't able to get a ticket.
尽管(虽然)我很早就到达了那里,但仍没有买到票。
However early I arrived, I was unable to get a ticket.
无论我到那里有多早,我也买不到票。
Even if it was blowing hard, they came here specially to see you.
虽然外面刮着大风,他们专程来看你。
6引导目的状语从句的连词that, so that, in order that等。
The teacher spoke loudly so that she could be heard.
老师大声讲话,以便大家都能够听见。
In order that he could catch the early bus, he got up early.
为了能够赶上早班的公共汽车,他起得很早。
7引导结果状语从句的连词such...that, so...that等。
She is such a good teacher that all the students like her.
她是一位如此好的老师,以致全体同学们都非常喜欢她。
She drove so fast that it was difficult for her to control the car.
她把车开得太快以致她很难把握车的方向。
8引导比较状语从句的连词as, than, as...as,
more...than, the...the... 等。
The girl runs as fast as a deer.
这姑娘跑得像一只小鹿那样快。
This is more than I can accept.
这是我无法接受的。
Come to my office, the sooner the better.
到我办公室来一趟,越快越好。
9引导方式状语从句的连词as, as if (as though)
The old couple treated her as their own daughter.
那对老夫妻待她就像自己的亲生女儿。
She lookes at me as if I were a stranger.
她像看一个陌生人那样看着我。
It looks as if it was going to snow.
天看起来似乎要下雪。
10引导其他从句的连词
引导主语从句、表语从句和宾语从句的连词有三个:that, if 和 whether。
Whether he needs to have an operation is uncertain.
他是否需要做手术,还没有确定。(主语从句)
The problem is whether he needs an operation.
问题是他是否需要做手术。(表语从句)
Ask her if she needs to take some medicine.
问问她是否需要吃点药。(宾语从句)
I told him that he wasted the time.
我告诉他说,他浪费了时间。(宾语从句)
The plan should depend on whether it could be carried out.
这个计划取决于它是否可行。(作介词宾语从句)
注意:because,for,since和as的区别
1.because强调直接原因和因果关系,其从句的位置通常在主句的后面。
He was very happy because he passed the exam.
因为这次考试及格了,他非常高兴。
2.for强调间接原因和理由,或只是对主句中的事实作一下解释,该从句不放在句首。
I asked him to come out, for I had something urgent to tell him.
我让他出来一下,因为我有紧急的事情告诉他。
3.since 所表示的原因比 because 弱,比 as 强,不表示直接的或根本的原因,而是一种已知的或非常显然的理由。当其含义为“既然”时,放在句首。
Since everybody is here, let's start the meeting.
既然大家都到了,让我们开会吧。
as表示原因的意义最弱,所述原因只是附带说明。
You'd better stop here as it's too late.
天太晚了,你们最好就到这里吧。
……………………………………
楼上的内容虽然很多,但答非所问!
以下是我亲自整理的,用了N小时!!!!!
before
Mary usually reads the new words before【介词,在......之前】 the English class.
玛丽通常在英语课前读单词。
Suddenly an animal came before 【介词】him.
突然,一只动物来到他面前。
He corrected his mistakes before 【连词】the exam came to an end.
考试结束前,他修改了错误。
after
After【介词】 a while,the bird flew away from the branch.
过了一会,那只鸟儿从那根树枝上飞走了。
An ambulance arrived five minutes after【连词】 the accident happened.
事故发生五分钟后,一辆救护车开来了。
as
Tom worked as【介词】 a clerk in a bank after graduation.
毕业后,汤姆在一家银行做职员。
As【连词,时间状语从句】 time goes on, more and more people have realised the importance of protecting the environment.随着时间的推移,越来越多的人开始意识到环保的重要性。
As【连词,原因状语从句】 he was ill,he was absent from the class.
Young as【连词,让步状语从句,用于倒装结构】 she is,she knows a lot about history.
尽管她很年轻,她对历史却懂得很多。
like
Tom is like【介词】 his father in looks.汤姆的相貌像他父亲。
She feels like【介词】 going swimming in the swimming pool.
她想到游泳池去游泳。
The weather looks like【介词】 clearing up.天气好像会放晴。
Like 【连词,informal】I said(=as I said),you're always welcome to stay.
正如我以前所说过的,我永远都欢迎你留下。
She acts like【连词】she owns the place 。她的举动就像那地方是她的一样。
till
The meeting lasted from two o'clock till【介词】 six o' clock.
会议由两点一直持续到六点。
She didn't return home till【介词,与not搭配】 eleven o'clock.她11点钟才回家。
Keep walking till 【连词】you reach the traffic lights.
一直走到红绿灯为止。
I didn't realize what had happened till 【连词】he told me.
直到他告诉我我才意识到出了什么事。
until
They talked on and on until 【介词】four o'clock in the morning.
他们一直谈到凌晨四点。
He did not set foot in England again unti【介词】l 2002.
直到2002年他才再次来到英国。[常用于否定结构中]
No further comments will be made on this issue until【连词】 the report is received.
在得到报告之前,就此问题再无进一步评论。
If there isn't a winner, the cycle is repeated until 【连词】someone gets a majority of votes.
如无人胜出,整个过程再来一遍,直到有人得到大多数选票。
since
There have been many changes since【介词】 the war.
从战争到现在发生了许多变化。
She has rung me once since【连词,时间状语从句】 she left.
她离家后给我来过一次电话。
I've been busy ever since【连词,时间状语从句】 I came back.
自我回来后一直在忙。
Since 【连词,既然,由于。原因状语从句】this is so,it's better to accept it.
既来之,则安之。
unless
Nothing will come of it, unless 【介词】disaster.
此事除了引起灾祸以外不会有什么结果。
How do you know what sites to go to unless 【连词】you search the Web?
如果不浏览网页,你又怎么知道该去哪个网址?
He won't attend the party unless【连词】 (he is) invited.
如果没有人邀请,他是不会去参加那个聚会的。
for
They have ordered some equipment for【介词】 the education.
他们已经预定了一些教学设备。
Let's go out for【介词】 a walk .我们出去散散步。
She has an eye for【介词】 beauty.她对美有鉴赏力。
He felt no fear, for【连词】 he was a brave man.
他不感到害怕,因为他是个勇敢的人。
Comfort him for【连词】 he is sad.
去安慰他,因为他很悲伤。[比 because 较为正式,少用于口语中,用于提出证据或说明前面刚作的陈述]
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答:是连词,连词可以连接两个并列主语、谓语…总之,连词前后一般形式一至。介词短语一般可以做状语等,有的介词表示方位,介词与连词还是好区分的,你可以好好看看我说的连词
英语中一个句子里,一个单词可以同时有两种词性吗?比如既是介词又是...
答:既是介词又是连词是不可能的。英语里有两种词接近你说的情况:1. 连词性副词,如moreover, however, consequently, thus, hence, nevertheless, accordingly, indeed, in fact。它们既起连词的作用把两个独立句子连在一起,又在第二句中作状语。例如:I haven't called him yet; however, I don'...
英语介词和连词的区别
答:1、表示不同 介词:表示名词、代词等与句中其它词的关系,在句中不能单独作句子成分。介词后面一般有名词、代词或相当于名词的其他词类、短语或从句作它的宾语,表示与其他成分的关系。连词:是一种虚词, 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。2、用法不同 介词:介词...
aside from,apart from,except,besides的区别。
答:"Apart from":也通常用作介词。 "Except":既可以用作介词,也可以用作连词。 "Besides":可以用作介词或副词。 例句: "Aside from English, she is also learning Chinese."(除了英语,她还在学习中文。)(介词) "Apart from his job, he enjoys playing the guitar."(除了工作,他喜欢弹吉他。)(介词) "He...
如果没有上下文,很难确定句子的准确意思有一种可能were it not for(一种搭配) :to introduce the only thing which prevents the main part of the sentence from being true. 要不是 eg:The earth would be a frozen ball if it were not for the radiant heat of the sun. 要是没有太阳的辐射热,地球将会是一个冰冻的球体。
还有as啊 它既可以作介词“像。。。一样”也可以作从属连词引导几种状语从句。
另外,despite只是介词,不能做连词,不能引导从句的!
连词主要有两大类:并列连词和从属连词。
并列连词用于连接并列关系的词、词组或句子,常用的有and, but, or, for, so, both... and..., either...or..., neither...nor..., not only...but also...等。
从属连词用于引导从句,常用的有that, though, although, when, before, after, since , if, because, whether, till, until, so...that, so that, in order that, as soon as, as...as possible等。
一、并列连词
并列连词可以连接具有并列关系的单词、短语、句子和一些相同的成分。
并列连词可用于表示联合、转折、选择和因果等意义。
1表示联合意义
这一类连词经常使用的有and, both... and..., as well as, not only...but also..., n either...nor...等
(1)and:和,与
My brother and I enjoy swimming very much.
我哥哥与我都非常喜欢游泳。(并列主语)
All the pupils rushed out of the classroom and went to play on the playg round when the bell rang.
下课的铃一响,所有的孩子们都从教室里冲了出来跑到操场上去玩了。(并列谓语 )
Before going to school, Susan had two eggs and a glass of milk.
去上学以前,苏姗吃了两个鸡蛋,喝了一杯牛奶。(并列宾语)
He gave her a painting as a present, and she liked it so much.
他送给她一幅画作为礼物,她特喜欢它。(并列句子)
注意:“祈使句+and+陈述句”可以相当于“条件从句+陈述句”。
例如:Use your head and you will get a way .
(=If you use your head, you will get a way.)
动动脑筋,你就想出办法来的。
Go down this road to the crossing, and you'll find the cinema.
(=If you go down this road to the crossing, you'll find the cinema.)
顺这条路走到十字路口,你就会找到那家电影院。
(2)both...and... 既……又……,两者都……
Susan can speak both English and French.
苏姗既会说英语,又会说法语。
Both Tom and Peter are good players.
汤姆和彼得都是很好的运动员。
She both plays the piano and sings.
她既弹钢琴,也唱歌。
注意:①“both...and...”所构成的词组作主语时,其谓语动词须用复数形式。
Both you and I enjoy Peking Opera.
你和我都喜欢京剧。
②“both...and...”之中,and前后连接的词或词组要对等。(如上面例句,人对人,语言 对语言。)
③“both...and...”的否定句表示部分的否定。
She can't speak both English and French.
英语和法语,她不是都会说。(只会一种)
Both you and I don't enjoy Beijing Opera.
你和我并不都喜欢京剧。(只有一人喜欢)
(3)as well as 也…又…
The little girl is lively as well as healthy.
这个小姑娘既健康又活泼。
Lu Xun was a great writer as well as a doctor.
鲁迅是一名医生,也是一名大作家。
She is a virtuous wife as well as a nurse.
她既是一名护士,又是一个贤惠的妻子。
She as well as I is very fond of physics.
不仅我,她也非常喜欢物理。
Air,as well as water,is needed to make plants grow.
空气和水都是植物生长所必需的。
She as well as you will go climbing tomorrow.
不但你,她明天也要去爬山。
She plays guitar as well as sings
她既唱歌也弹吉他。
Susan is smart as well as beautiful.
苏姗又漂亮又聪明
注意:①当“as well as”连接两个主语时,其谓语动词要随“as well as”之前的主语变化。
②“as well as”在含义上侧重前者,而not only...but also...侧重后者。
(4)not only...but also...不但……而且……
Not only you but also she wants to go travelling.
不但你,她也想去旅游。(连接主语)
Her little brother can not only speak English but also write it.
她的小弟弟不但会说英语,而且会写。(连接谓语)
Mr. Smith lost not only his wallet but also his pa ssport.
史密斯先生不但丢了钱包,而且把护照也丢了。(连接宾语)
Jane is not only beautiful but also kind.
珍妮不但漂亮,而且为人善良。(连接表语)
注意:①“not only...but also...”作主语时,其谓语动词要随but also之后的主语变化。例如:
Not only you but also I am a doctor.
不仅你是,我也是一个医生。
②“not only...but also...”要连接对等的词或词组。(见上面例句,形容词对形容词,名词对名词)
③“not only...but also...”可以与“as well as”互相交换使用,但要注意其用法不同 。例如:
I as well as you am a doctor.
(=Not only you but also I am a doctor)
不仅你,我也是一名医生。
(5)neither...nor...既不……也不……;either...or...或……或……
I will visit either the Palace Museum or the Great Wall tomorrow. (either...or...为选择连词)
明天我不是去故宫就是去长城参观。
I will visit neither the Palace Museum nor the Great Wall tomorrow.
明天我既不去故宫也不去长城。
注意:①“either...or...”和“neither...nor...”所构成的词组作主语时,谓语动词随 or 或 nor 之后的主语变化。
Either you or he is wrong.
不是你,就是他是错的。
Neither you nor he is wrong.
你和他都没错。
②“either...or...”的否定句和“neither...nor...”都是全否定的含义。
She doesn't like either fish or me at.
鱼和肉她都不爱吃。
She likes neither fish nor meat.
鱼和肉她都不爱吃。
2表示转折的并列连词
这一类连词有:but, yet, while, however 等。
She tried hard to control the car, but she was unable to.
她竭力想控制住那辆车,但是她仍然做不到。
The truck was old but in excellent condition.
这辆卡车很旧,但是运行状况良好。
It is strange, yet it is true.
这件事虽然很奇怪,但却是真实的。
He sat there in class, yet his heart was left in the party.
他坐在那里上课,但心里却想着晚会的经历。
He was doing his homework while they were chatting.
他在做作业,而他们在闲聊。
While Mr. Li is cooking, his wife is entertaining the guests.
李先生在做饭,他的妻子在招待客人。
At last, however, she agreed with him.
最后,她还是同意了他的意见。
You lost a golden opportunity, however.
但是你失去了一次绝好的机会。
3表示选择的连词
这一类连词有:or, either...or..., otherwise 等。
Hurry up, or you'll miss the train.
快一点儿,不然你就赶不上火车了。
She must be joking, or she is mad.
她一定是在开玩笑,否则她就是疯了。
You can take the seat either by me or by the window.
或是坐我旁边,或是坐窗户旁边,你随便。
You must practise more otherwise you'll soon forget.
你必须多练习,不然你很快就都忘记了。
4表示因果意义的连词
这一类连词有:for, so, therefore等。
He was late again for the traffic jam.
由于交通阻塞,他又迟到了。
She tried very hard, so she succeeded in the singing competition.
她非常努力,所以在歌咏比赛中获得成功。
It rained, therefore the sports meet was postponed.
天下雨,所以运动会延期了。
二、从属连词
从属连词主要用于连接主句和各种从句。这些连词多数引导状语从句,还有一类引导主语从句、表语从句、宾语从句和同位语从句。
1引导时间状语从句的连词 before, after, when, while,
till, until, since, as soon as, as, whenever等。
引导时间状语从句,要特别注意时态的搭配。主句是一般将来时,从句要用一般现在时。
They are going to play football after school is over.
放学以后,他们打算去踢足球。
Before he became an artist, he was a worker.
他在成为一名画家以前,是个工人。
When I hurried into the cinema, the film had already begun.
当我赶忙进了电影院,电影已经开演了。
As (while) they were having supper, someone called on her.
正当他们吃晚饭时,有人来找她。
As soon as I got on the train, it moved.
我刚刚上了火车,车就开了。
She didn't agree to attend the meeting until I asked her a second time.
直到我第二次请她,她才同意来开会。
The boy was scolded whenever he failed to pass the exam.
每当这孩子考试不及格,都受到了责备。
He has been interested in music since he was a child.
他从小就喜欢音乐。
提示:由while引导的从句,所用的谓语动词必须是延续性的而绝不能使用点动词,如begin, go, come等。(见左边例句)
2引导地点状语的连词Where, Wherever
Can you tell me where he is now?
你可以告诉我他现在在哪儿吗?
Sit wherever you like.
你请随便坐。
3引导原因状语从句的连词because, as, since, now that 等。
He didn't come to her party because he was busy doing that experiment that day.
他那天没有去参加她的聚会,因为他正忙着做那个试验。
As there is no class tomorrow, they will go swimming.
由于明天没有课,他们想去游泳。
Since we know each other, I won't introduce.
既然大家互相都认识,就不用我介绍了。
Now that you have already known the result, you needn't wait her any more.
既然你已经知道了结果,你就不用再等在这里啦。
注意:在回答 why 问句时,只能用 because,而不能用 since, for 或 as 。
Why are you late again?
为什么你又迟到了?
Because I met a traffic jam on my way here.
因为我来这儿的路上,遇到了塞车。
4引导条件状语从句的连词if, unless, supposing,once, in case 等。这类从句要注意时态搭配,主句是一般将来时,从句用一般现在时。
If the weather keeps raining, the sports meet will have to be pos tponed again.
如果天气接连不断地下雨,运动会只能再延期了。
We'll miss the flight unless we hurry up.
除非我们快点,否则就赶不上这趟航班了。
Supposing she was ill and didn't come to your class, who would replace her?
假如她病了不来给你们上课,谁可以给她代课?
Once she reaches Shenzhen, she will call you.
一旦她到达深圳,她就会给你打电话的。
In case he comes, let me know please.
如果他来了的话,请告诉我一声。
5引导让步状语从句的连词though, although, even if, however 等。
Though (Although) I got there early, I wasn't able to get a ticket.
尽管(虽然)我很早就到达了那里,但仍没有买到票。
However early I arrived, I was unable to get a ticket.
无论我到那里有多早,我也买不到票。
Even if it was blowing hard, they came here specially to see you.
虽然外面刮着大风,他们专程来看你。
6引导目的状语从句的连词that, so that, in order that等。
The teacher spoke loudly so that she could be heard.
老师大声讲话,以便大家都能够听见。
In order that he could catch the early bus, he got up early.
为了能够赶上早班的公共汽车,他起得很早。
7引导结果状语从句的连词such...that, so...that等。
She is such a good teacher that all the students like her.
她是一位如此好的老师,以致全体同学们都非常喜欢她。
She drove so fast that it was difficult for her to control the car.
她把车开得太快以致她很难把握车的方向。
8引导比较状语从句的连词as, than, as...as,
more...than, the...the... 等。
The girl runs as fast as a deer.
这姑娘跑得像一只小鹿那样快。
This is more than I can accept.
这是我无法接受的。
Come to my office, the sooner the better.
到我办公室来一趟,越快越好。
9引导方式状语从句的连词as, as if (as though)
The old couple treated her as their own daughter.
那对老夫妻待她就像自己的亲生女儿。
She lookes at me as if I were a stranger.
她像看一个陌生人那样看着我。
It looks as if it was going to snow.
天看起来似乎要下雪。
10引导其他从句的连词
引导主语从句、表语从句和宾语从句的连词有三个:that, if 和 whether。
Whether he needs to have an operation is uncertain.
他是否需要做手术,还没有确定。(主语从句)
The problem is whether he needs an operation.
问题是他是否需要做手术。(表语从句)
Ask her if she needs to take some medicine.
问问她是否需要吃点药。(宾语从句)
I told him that he wasted the time.
我告诉他说,他浪费了时间。(宾语从句)
The plan should depend on whether it could be carried out.
这个计划取决于它是否可行。(作介词宾语从句)
注意:because,for,since和as的区别
1.because强调直接原因和因果关系,其从句的位置通常在主句的后面。
He was very happy because he passed the exam.
因为这次考试及格了,他非常高兴。
2.for强调间接原因和理由,或只是对主句中的事实作一下解释,该从句不放在句首。
I asked him to come out, for I had something urgent to tell him.
我让他出来一下,因为我有紧急的事情告诉他。
3.since 所表示的原因比 because 弱,比 as 强,不表示直接的或根本的原因,而是一种已知的或非常显然的理由。当其含义为“既然”时,放在句首。
Since everybody is here, let's start the meeting.
既然大家都到了,让我们开会吧。
as表示原因的意义最弱,所述原因只是附带说明。
You'd better stop here as it's too late.
天太晚了,你们最好就到这里吧。
……………………………………
楼上的内容虽然很多,但答非所问!
以下是我亲自整理的,用了N小时!!!!!
before
Mary usually reads the new words before【介词,在......之前】 the English class.
玛丽通常在英语课前读单词。
Suddenly an animal came before 【介词】him.
突然,一只动物来到他面前。
He corrected his mistakes before 【连词】the exam came to an end.
考试结束前,他修改了错误。
after
After【介词】 a while,the bird flew away from the branch.
过了一会,那只鸟儿从那根树枝上飞走了。
An ambulance arrived five minutes after【连词】 the accident happened.
事故发生五分钟后,一辆救护车开来了。
as
Tom worked as【介词】 a clerk in a bank after graduation.
毕业后,汤姆在一家银行做职员。
As【连词,时间状语从句】 time goes on, more and more people have realised the importance of protecting the environment.随着时间的推移,越来越多的人开始意识到环保的重要性。
As【连词,原因状语从句】 he was ill,he was absent from the class.
Young as【连词,让步状语从句,用于倒装结构】 she is,she knows a lot about history.
尽管她很年轻,她对历史却懂得很多。
like
Tom is like【介词】 his father in looks.汤姆的相貌像他父亲。
She feels like【介词】 going swimming in the swimming pool.
她想到游泳池去游泳。
The weather looks like【介词】 clearing up.天气好像会放晴。
Like 【连词,informal】I said(=as I said),you're always welcome to stay.
正如我以前所说过的,我永远都欢迎你留下。
She acts like【连词】she owns the place 。她的举动就像那地方是她的一样。
till
The meeting lasted from two o'clock till【介词】 six o' clock.
会议由两点一直持续到六点。
She didn't return home till【介词,与not搭配】 eleven o'clock.她11点钟才回家。
Keep walking till 【连词】you reach the traffic lights.
一直走到红绿灯为止。
I didn't realize what had happened till 【连词】he told me.
直到他告诉我我才意识到出了什么事。
until
They talked on and on until 【介词】four o'clock in the morning.
他们一直谈到凌晨四点。
He did not set foot in England again unti【介词】l 2002.
直到2002年他才再次来到英国。[常用于否定结构中]
No further comments will be made on this issue until【连词】 the report is received.
在得到报告之前,就此问题再无进一步评论。
If there isn't a winner, the cycle is repeated until 【连词】someone gets a majority of votes.
如无人胜出,整个过程再来一遍,直到有人得到大多数选票。
since
There have been many changes since【介词】 the war.
从战争到现在发生了许多变化。
She has rung me once since【连词,时间状语从句】 she left.
她离家后给我来过一次电话。
I've been busy ever since【连词,时间状语从句】 I came back.
自我回来后一直在忙。
Since 【连词,既然,由于。原因状语从句】this is so,it's better to accept it.
既来之,则安之。
unless
Nothing will come of it, unless 【介词】disaster.
此事除了引起灾祸以外不会有什么结果。
How do you know what sites to go to unless 【连词】you search the Web?
如果不浏览网页,你又怎么知道该去哪个网址?
He won't attend the party unless【连词】 (he is) invited.
如果没有人邀请,他是不会去参加那个聚会的。
for
They have ordered some equipment for【介词】 the education.
他们已经预定了一些教学设备。
Let's go out for【介词】 a walk .我们出去散散步。
She has an eye for【介词】 beauty.她对美有鉴赏力。
He felt no fear, for【连词】 he was a brave man.
他不感到害怕,因为他是个勇敢的人。
Comfort him for【连词】 he is sad.
去安慰他,因为他很悲伤。[比 because 较为正式,少用于口语中,用于提出证据或说明前面刚作的陈述]
答:另外,despite只是介词,不能做连词,不能引导从句的!
答:like是一个英语单词,既可以是动词,也可以是介词或连词。like作为动词的意思 作为动词,"like"表示喜欢、爱好、欣赏等情感或态度。它可以用于表示对某物或某人的好感或倾向,也可以用于表示对某种活动或事物的喜欢程度。like作为介词的意思 作为介词,"like"可以表示相似性或类比关系,用来比较两个事物之间...
答:until /和till既可用作介词也可用作连词,引导状语。通常有以下几种用法:一、 用于肯定句作“直到……为止”解时,主句的动词一般是延续到until / till所表示的时间为止。例如:1. He waits until / till the children are asleep. 他等着直到孩子们睡熟。2. I shall stay here until / till t...
答:for 作“因为”、“为了”等词义解时,既可以用作连词,也可以用作介词。而判断是连词还是介词,得从它与前后词的关系来看。上面句子中的 for 就是介词。
答:“以”作介词是其最常见的用法,其后面跟名词(或短语)组成介宾结构,来修饰动词谓语。“以”作连词只表顺接,不表转折。其要有被连接的两个部分,而这两部分中后面部分是谓词性成分。一、“以”作介词用。“以”作介词是其最常见的用法,情况也比较复杂。1、引出动作、行为的工具或凭借。可译为...
答:连词是一种虚词, 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。连词主要可分为两类:并列连词和从属连词。并列连词用来连接平行的词、词组和分句、句子。从属连词引导的从句可作宾语从句、定语从句和状语从句等。介词是一种用来表示词与词, 词与句之间的关系的词。在句中不...
答:是连词,连词可以连接两个并列主语、谓语…总之,连词前后一般形式一至。介词短语一般可以做状语等,有的介词表示方位,介词与连词还是好区分的,你可以好好看看我说的连词
答:既是介词又是连词是不可能的。英语里有两种词接近你说的情况:1. 连词性副词,如moreover, however, consequently, thus, hence, nevertheless, accordingly, indeed, in fact。它们既起连词的作用把两个独立句子连在一起,又在第二句中作状语。例如:I haven't called him yet; however, I don'...
答:1、表示不同 介词:表示名词、代词等与句中其它词的关系,在句中不能单独作句子成分。介词后面一般有名词、代词或相当于名词的其他词类、短语或从句作它的宾语,表示与其他成分的关系。连词:是一种虚词, 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。2、用法不同 介词:介词...
答:"Apart from":也通常用作介词。 "Except":既可以用作介词,也可以用作连词。 "Besides":可以用作介词或副词。 例句: "Aside from English, she is also learning Chinese."(除了英语,她还在学习中文。)(介词) "Apart from his job, he enjoys playing the guitar."(除了工作,他喜欢弹吉他。)(介词) "He...