1、连词的种类
(1)并列连词用来连接并列关系的词、短语或分句,如and, for, or, both…and, either…or, neither…nor等。
(2)从属连词用来引导从句,如that, if, whether, when, after, as soon as等。
除了从属连词(引导状语从句)外,还有其它可以用来引导从句的词类。它们是连接代词和连接副词(引导名词性从句),关系代词和关系副词(引导定语从句)。
2、常用连词举例
(1) and和,并且
They drank and sang all night.
(2) both…and和,既…也…
Both my parents and I went there.
(3) but但是,而
I'm sad, but he is happy.
(4) either…or或…或…,要么…要么…
Either you're wrong, or I am.
(5) for因为
I asked him to stay, for I had something to tell him.
(6) however然而,可是
At first, he didn't want to go there. Later, however, he decided to go.
(7) neither…nor既不…也不
Neither my parents nor my aunt agrees with you.
(8) not only…but(also)不但…而且…
He not only sings well, but also dances well.
(9) or或者,否则
Hurry up, or you'll be late.
Are you a worker or a doctor?
名词 noun
①表示人、事物、地点等世间万物的名称
②例如:Huntington、Apple、China、pen
③主要语法:名词单复数、名词所有格、主谓一致、变化规则等
动词 verb
①表示动作或状态
②例如:smile、alleviate、finish、attempt
③主要语法:be动词、情态动词、助动词、系动词、被动语态等
形容词 adjective
①表示人或事物的性质、状态或特征;修饰名词或代词adj+n
②例如:remarkable、international、undesirable
③主要语法: 比较级、最高级、做定语、表语或宾语补足语等
副词 adverbs
①说明时间、地点、程度、方式等概念的词;修饰动词或形容词
②例如:remarkably、frequently、significantly
③主要语法:时间副词、地点副词、方式副词、 关系副词等
代词 pronoun
①替代人或事物
②例如:we、it、myself、them、this
③主要语法:不定代词、人称代词、物主代词、疑问代词等