赖世雄教你学英语语法
两句的连接方法
3-7：连接性副词
有些副词有连词的意味，但却不能做连词用，此类副词就称为连接性副词。此类副词前面要有分号，用以连接两句。
1.however,nevertheless（然而）——有连词but的意味
例：he is nice,however,/nevertheless i don't like him.
=he is nice,but i don't like him.
=he is nice.however,/nevertheless i don't like him.
（他人很好，然而我却不喜欢他。）
注意
however之后通常要加逗点，nevertheless则加不加逗点均可。
however也可以插入在句中，两旁以逗点相隔。
例：he is nice;i,however,don't like him.
=he is nice;i,however,dont like him.
2.therefore,thus（因此）——有连词so的意味
例：he is kind;therefore,/thus we all like him.
=he is kind,so we like him.
=he is kind,therefore,/thus we like him.
（他很仁慈，因此我们喜欢他。）
注意
therefore之后通常要加逗点，thus则不加逗点。
therefore也可以插入在句中，两旁以逗点相隔。
例：he is kind;we,therefore,like him.
=he is kind,we,therefore,like him.
3.moreover,furthermore,besides,in addition（此外）——有连词and的意味。
例：she ddances well;furthermore,/moreover,/besides,she is good at singing.
=she dances well.furthermore,/moreover,/besides,/in addition,she is...
=she dances well,and she is good at singing.
（她舞跳得好，而且也擅长唱歌。）
注意
furthermore,moreover,besides,in addition通常只置于主语前，而不插入句中。