英语连词用法Word文档下载推荐.doc

1、= IfStudy hard , and you will succeed .= _ _ study hard , you will succeed .3）.adj / adv + and + adj /adv 表示“渐渐”。He makes mistakes again and again .2.but表示转折关系的连词，意为“但是”He is poor ,but honest .3.or1）.or 有 “或”的意思，表示一种选择Would you like tea or water ?2）. “祈使句,or ” or 表示否则。= If not , . .Study hard , or y

2、ou will fail. = _ you _study hard , you will fail .3）.or 用在否定句中表示并列关系。He cant read or write .4.both1）.both “两者都”, 后面的名词、动词都用复数。Both the answers are right .2）.both of .Both of us are students .3）.both andBoth you and she are right .5.either/ either or1）.either “两者当中任何一个”,后有of 时接名词的复数形式，无of时接单数名词，动词用单

3、数形式。You may wear either of the hats.2）.either or “不是就是,或者或者.”动词与临近的主语保持一致。即 “就近原则”.Either you or he has to go = Either he or you have to go .6.neither /neither nor1）.neither “两者当中都不”,后有of 时接名词的复数形式，无of时接单数名词，动词用单数形式。Neither of the answers _（be） right .2）.neither .nor “既不.也不”动词与临近的主语保持一致。Neither you

4、nor I am right .= Neither I nor you are right .二.从属连词从属连词是引导从句的连词。1.引导宾语从句的连词1）.that 连接由陈述句转变而来的宾语从句。2）.who,whom,what,which,whose,when,where,why,how连接由特殊疑问句转变而来的宾语从句。3）.if/ whether 连接由一般疑问句转变而来的宾语从句。2.引导状语从句的连词1）.时间状语从句：when ,before ,after, until ,as soon as （主将从现）2）.条件状语从句：if , unless3）.原因状语从句：beca

5、use4）.方式状语从句：than5）.结果状语从句：so that ,such that6）.让步状语从句：though /although7）.目的状语从句：so that3.不能同时出现在一个句子中的连词。1）.because ,so 不能同时出现在一个句子里，只用其中之一。Because in our school knew him ,so we had no trouble in finding him.2）.though /although ,but不能同时出现在一个句子里，只用其中之一。但though 可以与yet，still 同时出现在一个句子中。Though Australia is very large ,but the population is quite small.4.必须用whether 的情况。1）.discuss 和介词后的宾语从句用whether .We are discussing _ well hold a meeting.Im worried about _she can come to the meeting2）.和不定式、or not 连用必须用whether .I dont know _ to leave or not