if whether练习题(从此轻松秒杀eitheror考题)(1)

either…or… 不是……就是……,或者……或者……

用来连接两个并列成分,当连接并列主语时,谓语动词与邻近的主语保持一致。

Either she or I am right. = Either I or she is right.(连接两个主语)

不是她对就是我对。

Neither you nor I am wrong . 你和我都没错。(连接两个主语)

Either you or I am to go. 你或我必须有人去。(连接两个主语)

We can eat either cakes or bread for breakfast. 早餐时我们不是吃蛋糕就是吃面包。(连接两个宾语)

You may buy either a sweater or a jacket for his birthday. 你可以买一件毛衣或者一件夹克作为他的生日礼物。(连接两个宾语)

You either go right now or stay here, saying nothing. 你要么马上离开,要么呆在这儿什么也别说。(连接两个谓语)

After the violent clashes of 1981 they either went underground or left the country.

经历了1981年的激烈冲突之后,他们或转入地下,或离开了该国。(连接两个谓语)

The man is either a doctor or a teacher. 这个人要么是医生,要么是老师。(连接两个表语)

He must be either mad or drunk. (连接两个表语)

他要么是疯了,要么是喝醉了。

They’ll come back from Hong Kong either today or tomorrow. 他们不是今天就是明天从香港回来。(连接两个状语)

These electronic musical instruments were made either in Tianjin or in Beijing. 这些电子乐器不是天津制造的,就是北京制造的。(连接两个状语)

if whether练习题(从此轻松秒杀eitheror考题)(2)

Either you or I am going there tomorrow.明天要么你去那里,要么我去那里.注意:如果把上句变成一般疑问句,助动词形式与主语you保持一致,所以要用are提问,

而不是am.例如:Are either you or I going there tomorrow?明天是你还是我去那里?

Either you or he has lunch at school.其一般疑问句应为:Do either you or he have lunch at school?是你还是他在学校吃午饭?若要对either...or...句型进行否定时,只需把either...or...换成neither...nor...即可.例如:Either you or she is good at drawing.变为否定句应为:

Neither you nor she is good at drawing.你和她都不擅长绘画.

When the girl is happy,she either sings or dances.那个女孩高兴时,不是唱就是跳.(此句中either...or...连接两个动词,因为主语是单数第三人称,谓语动词要用其相应的形式.)

You may either stay here or go home.

你可以呆在这儿,也可以回家。

当单独使用either,其意为"两者中的任何一个".例如:There are many shops on either side of the street.街道两边有许多商店.这个句子也可以这样表达:There are many shops on both sides of the street.在街道两边有许多商店.

On either side of the river, there are some small factories. 在河的哪一边都有几座小型的工厂。

There are a lot of trees on either side of the street. 街道的两边都有很多树。

Either of them can do the work. (主语)他们两人中谁都能做这工作。

Either of the students does well in their studies. (主语)两个学生中,无论是谁学习都不错。

—Do you like the two books? 你喜欢这两本书吗?

—No, I don’t like either. (宾语)不,哪一本我都不喜欢。

if whether练习题(从此轻松秒杀eitheror考题)(3)

either…or…除可连接两个词或短语外,有时也可连接两个句子。如:

Either you must improve your work or I shall dismiss you. 要么你改进工作,要么我就辞退你。

Either you’ll leave this house or I’ll call the police. 你要是不离开这座房子,我就叫警察来。

Either he could not come or he did not want to.

他要么是不能来要么就是不想来。

Either she goes or I go.

要么她走,要么我走。

Either you can talk to him, or I will

要么你跟他谈,要么我去。

Either come in or go out. 或者进来,或者出去。

if whether练习题(从此轻松秒杀eitheror考题)(4)

either用在否定句的句末,表示"也"的意思.例如:If you don\'t go there.I won\'t,either.如果你不去那里,我也不去.(副词)

They didn’t go to the park yesterday. I didn’t go there, either.

昨天他们没去公园,我也没去。(副词)

My mother doesn’t like traveling by air. My father doesn’t like, either.

我的母亲不喜欢坐飞机旅行,我父亲也是。(副词)

He saw two films, but he didn’t like either one very much.

他看了两部电影,但哪一部他都不喜欢。(形容词)

if whether练习题(从此轻松秒杀eitheror考题)(5)

,