、词性的分类
在上述十大词类中，名词、代词、形容词、副词、数词、动词等具有明确的意义，可以在句中独立充
当句子成分，称为实义词。

介词、连词和冠词只能起联系或辅助的作用，都不在句子中担任任何成分，称为虚词。

感叹词一般不构成句子的一部分，通常作独立成分。

说出下歹U单词的词性：restaura nt; bus; well; ofte n ；because; exercise; hardly；theirs; ah; shop；on ce; through; time; most; no; active;for ；one; about; it; junk; hey; drink; over; health; try; another; ten; classroom; first; a; keep; to; let; yourself
说出下列文中词语的词性：
1. Father: Well, Tom, I asked to your teacher today, and now I want to ask you a questi on. Who is the laziest pers on in your
class? Tom: I don't know, father. Father: Oh, yes, you do! Think! Whe n other boys and girls are doing and writi ng, who sits
in the class and only watches how other people work? Tom: Our teacher, father.
2. Teacher: Here are two birds, one is a swallow, the other is sparrow. Now who can tell us which is which?
Stude nt: I cannot point out but I know the an swer.
Teacher: Please tell us.
Student: The swallow is beside the sparrow and the sparrow is beside the swallow.
第1页共2页。