高一英语语法:but和however的区别
来源:未知发布时间:2019-11-22
but与however的使用方法区别
二者均可表达转折点或比照,意指“可是”、“但是”、“殊不知”等,但是区别:
1. 表达转折点时,but 是连词。如:
He is young but very experienced.
他虽年青,但工作经验很丰富多彩。
He has three daughters but no sons.
他有3 个闺女,但沒有孩子。
2. however 表达“殊不知”、“但是”时,有的词书觉得这是连词,有的词书觉得这是副词。往往将其视作副词,或许由于像很多副词一样不但能坐落于句首,并且能坐落于句中(留意前后左右应用逗号),乃至句末 (留意其前也用逗号)。如:
Later, however, he changed his mind.
但是他之后更改了想法。
He hasn’t arrived. He may, however, come later.
他还没到,但是他等会儿将会会去。
注:左右各例中的 however 不可以换为 but,但能用 but 来改变。如:
He said that it was so, but he was mistaken.
她说状况这般,可他不对。
3. 当联接2个语句时,其前一般 运用分号,或另起新句。如:
It’s raining hard; however, I think we should go out.
/ It’s raining hard. However, I think we should go out.
雨下得挺大,但我想人们还得出来。
注:上例中的 however 不可以换为 but,但能用 but 来改变 (留意常用标点符号的转变)。如:
It’s raining hard, but I think we should go out.
雨下得挺大,但我想人们应当出来。