语法副词是英语语法中的一个重要部分。它们是用来改变句子意思的副词,通常放在句子的开头或结尾。语法副词可以用来表达时间、原因、条件、方式等概念。
英语中常见的语法副词有however、therefore、nevertheless、otherwise、thus、hence、consequently、meanwhile、indeed等。
语法副词的使用不仅可以使句子更加准确和清晰,还可以使语言更加生动有力。比如,我们可以使用however来表达转折关系,如:
原句: I really want to go to the party, but I have to finish my homework.
使用however: I really want to go to the party; however, I have to finish my homework.
又如,我们可以使用therefore来表达因果关系,如:
原句: He didn't study for the test, so he failed.
使用therefore: He didn't study for the test; therefore, he failed.
总之,语法副词是英语语法中不可或缺的一部分。掌握语法副词的使用可以让我们的英语表达更加流利、准确和生动。