语法分级·英语词性及练习

英语中的词性及练习
需要弄清楚的几个概念：
1、及物动词(vt.)：后面带有宾语，意思才能完整。

eg. They want some books. He is reading a book.
2、不及物动词(vi.)：本身意义完整，不需跟宾语。

eg. Birds fly. He works in the factory.
3、系动词：系动词本身虽有一定的词义，但不完整，不能单独作谓语，必须和作表语的词语(如形容词,名词等)连用,构成谓语。

如：be (是), look(看起来像), become (成为,变得)等。

eg. They are teachers. He became very interested in science.
汉语名称 英语名称 缩写形式
意义
例词 名词 Noun n . 表示人、事物或地点的名称
Alice, boy book, car
冠词 Article art . 用在名词前，帮助说明其所
指对象
a （an ）, the
代词 Pronoun pron . 代替名词、数词等 this, that, I, it my, your 形容词 Adjective a .或adj . 表示人或事物的性质或特征 blue, big, beautiful 数词 Numeral num . 表示数量或顺序 first, three 动词 Verb v . 表示动作或状态 be, have, go 副词 Adverb ad .或adv . 表示动作的特征
often, usually
介词 Preposition prep . 表示名词，代词等和其他词
之间的关系
in, on, at
连词 Conjunction conj . 连接词与词、短语与短语或
句与句
and, but
感叹词
Interjection
int .或interj .
表示说话时的喜悦，惊讶等
情感或语气
oh, hello
Homework
一）根据对词类的概念的理解，指出下面单词的词类：
词词性词词性词词性词词性词词性
pair yours correct practise aloud
finger first possible though quickly
spelling your main understand especially
word myself excellent should on
meaning them for pronounce without
sentence with natural agree a
grammar five wide improve however
advice ourselves low advise be
notebook two hundred boring suggest the
Beijing thirtieth exciting will because
二）根据常见的后缀辨别下列单词的词性。

词词性词词性词词性词词性词词性scientist beautiful loudly relaxing national
singer successful yearly relaxed operation conversation famous really interesting usually
natural dangerous quietly interested friendly government lively fifteen cloudy treatment worker traditional eighty windy lovely instruction careful seventeen teacher actor
illnesses rainy sixth driver wonderful
提示:1.一个单词多种词性是很普遍的现象,这里的词性是指常见的词性
2.本题中加ly并不都是副词。