4)Coordinators semantically considered Modern english has four basic coordinators: and or. but for/so ■并列句的分类 表示同等关系的并列句 这类并列句常用并列连词and连接前后简单句,and常译为“和”、“并且”, 也可不译出来。例如: He likes playing football and he plays well他喜欢踢足球,并且踢得很好。 Last year I met Kate and we became friends去年我和凯特相遇,我们成了朋友 ■2.表示转折关系的并列句 这类并列句常用并列连词bu(但是),ye(可是),whil(而,另一方面), however(可是)等连接前后简单句,but常译为“但是”,“可是”,切不可与 从属连词 I though或 although一起使用。例如 It has no mouth, but it can talk.它没有嘴巴,但是它会说话。 School is over, yet all the teachers are still working学校放学了,可是老师们仍 然在工作 He wants to be a writer, while i want to be a scientist他想当作家,而我则想当 科学家 It's raining hard, however, we must go out.雨下得很大,然而我们必须出去。◼ 4) Coordinators semantically considered ◼ Modern English has four basic coordinators: and, or, but, for/so. ◼ 并列句的分类 ◼ 1. 表示同等关系的并列句 这类并列句常用并列连词and连接前后简单句，and常译为“和”、“并且”， 也可不译出来。例如： He likes playing football and he plays well.他喜欢踢足球，并且踢得很好。 Last year l met Kate and we became friends.去年我和凯特相遇，我们成了朋友。 ◼ 2. 表示转折关系的并列句 这类并列句常用并列连词but(但是)，yet(可是)，while(而，另一方面)， however(可是)等连接前后简单句，but常译为“但是”，“可是”，切不可与 从属连词though或although一起使用。例如： It has no mouth, but it can talk. 它没有嘴巴，但是它会说话。 School is over, yet all the teachers are still working.学校放学了，可是老师们仍 然在工作。 He wants to be a writer, while I want to be a scientist. 他想当作家，而我则想当 科学家。 It's raining hard, however, we must go out. 雨下得很大，然而我们必须出去