and 是英语中最常用的并列连词(coordinating conjunction),用于连接两个或多个相同类型的成分,如单词、短语或句子。
bread and butter(面包和黄油)She sings and dances.I like tea, and he likes coffee.注意:and 表示“并列”或“递进”,强调两者同等重要或同时发生。
with 是一个介词(preposition),通常表示“伴随”“使用工具”“具有”等含义。
She walked with her dog.(她和她的狗一起走。)He cut the paper with scissors.(他用剪刀剪纸。)a girl with long hair(一个长头发的女孩)注意:with 后面必须接名词、代词或动名词(-ing 形式),不能直接接完整句子。
虽然两者都可表示“和”,但语法功能完全不同:
and 是连词;with 是介词。A and B 表示 A 和 B 是并列主体;A with B 表示 A 是主语,B 是伴随成分。Tom and Mary went to school.(汤姆和玛丽一起去上学 —— 两人都是主语)Tom went to school with Mary.(汤姆和玛丽一起去上学 —— 主语是 Tom,Mary 是陪同者)She went to the park with her friend and played basketball.She went to the park with her friend, and they played basketball.She played basketball with her friend at the park.