either用法,请看下这句话
来源:学生作业帮 编辑:作业帮 分类:综合作业 时间:2024/05/25 19:06:13
either用法,请看下这句话
Either he or she knows English.
是指二人中一个懂英语还是任何一个都懂英语?
either做代词时看做单数还是复数?
如They are all old workers.Either is?are skillful.
Either he or she knows English.
是指二人中一个懂英语还是任何一个都懂英语?
either做代词时看做单数还是复数?
如They are all old workers.Either is?are skillful.
1、任何一个都可能,换句话说至少有一个懂.
2、当做一个整体算三单形式.
3、either用作代词时,意为“二者之一”,可单独使用,也可以和表示范围的of短语连用,of后的名词一般为复数,并且是特指.例如:
—Do you want tea or coffee?你要茶还是咖啡?
—Either is OK.哪一种都行.
Is either of your parents coming to see you next week?下周你父亲或母亲要来看你吗?
注:either作主语时,谓语动词应用单数形式,of后面的名词在数上应是“两个”,并带有限定词,如往往说either of the/your boxes,而不说either of boxes.
二、either用作形容词时,可修饰单数可数名词,意为“两个中任一个”,其谓语动词也应用单数形式.例如:
Come on Saturday or Sunday.Either day is OK.星期六或星期天来吧,这两天哪天都行.
There are lots of shops on either side of the street.(=There are lots of shops on both sides of the street.)街道两边有许多商店.
三、either用作副词时,意为“也(不)”,用于否定句的句末.例如:
If you don't go there,I won't,either.如果你不去那里,我也不去.
四、either...or...可用来连接两个词类相同的词,意为“或者……或者……”、“要么……要么……”.例如:
You may hand in your exercise book either before class or after class.你可以在课前或课后交练习本.
注意:either...or...连接两个主语时,其谓语应与后面的主语在人称或数上保持一致.如:Either you or he is wrong.要么你错了,要么他错了.
Either you or I am going there.要么你去那里,要么我去那里.
2、当做一个整体算三单形式.
3、either用作代词时,意为“二者之一”,可单独使用,也可以和表示范围的of短语连用,of后的名词一般为复数,并且是特指.例如:
—Do you want tea or coffee?你要茶还是咖啡?
—Either is OK.哪一种都行.
Is either of your parents coming to see you next week?下周你父亲或母亲要来看你吗?
注:either作主语时,谓语动词应用单数形式,of后面的名词在数上应是“两个”,并带有限定词,如往往说either of the/your boxes,而不说either of boxes.
二、either用作形容词时,可修饰单数可数名词,意为“两个中任一个”,其谓语动词也应用单数形式.例如:
Come on Saturday or Sunday.Either day is OK.星期六或星期天来吧,这两天哪天都行.
There are lots of shops on either side of the street.(=There are lots of shops on both sides of the street.)街道两边有许多商店.
三、either用作副词时,意为“也(不)”,用于否定句的句末.例如:
If you don't go there,I won't,either.如果你不去那里,我也不去.
四、either...or...可用来连接两个词类相同的词,意为“或者……或者……”、“要么……要么……”.例如:
You may hand in your exercise book either before class or after class.你可以在课前或课后交练习本.
注意:either...or...连接两个主语时,其谓语应与后面的主语在人称或数上保持一致.如:Either you or he is wrong.要么你错了,要么他错了.
Either you or I am going there.要么你去那里,要么我去那里.