十大词类
人,物: Tom, man, horse, book, bag, computer
事情: game, match, show
抽象概念: news, friendship, succes
I, we, you, he, she, it, they, me, us, him, her, them, something...
不定冠词a/an和定冠词the
one, two, three, four, hundred, thousand, million..., first, second, third, fourth...
形容词
描绘事物特征,性质,状态,类别等内容的一类词,主要用于修饰名词. tall, fat, round, flat, kind, friendly, successful
描述动作的速度,方式,程度等内容的词类,主要用于修饰动词,其次修饰形容词等. slowly, quickly, carefully, loudly, grearly, successfully, honestly
表示动作,行为的一类词(少数动词表状态).动词的数量也是成千上万,词形变化最多,应用极其广泛. walk, run, jump, eat speak, sing, shout...
表示与词,代词,数词,动词,形容词的关系的一种虚词.介词常用的虽然只有50个左右,但应用非常广泛,与名词,动词,形容词构成大量的惯用搭配和灵活搭配. in, because of, out of, according to...
连接单词与单词,词组与词组,句子与句子的一种虚词.连词不能独立作句子成分,只起连接作用.连词只有几十个. and, or, but, so, that, so that, if, although, as long as, whatever...
感叹词
抒发强烈感情的一类词. 感叹词常用的只有20个左右,它们在句中一般位于句首,作一个独立成分,不影响其他句子成分. oh, ah, well, alas, my God...