专题11并列连词和状语从句(学与练) 学并列连词与并列句 一、并列连词 1.表示并列关系的连词: and: 可用来连接两个或两个以上的单词/短语或句子,表示一种顺接的关系。 We are singing and they are dancing. or:用于否定句中连接并列成分,表示"和,与"; 用于"祈使句+or+陈述句"中,意为"否则,要不然"。 The baby is too young. He can’t speak or walk. both…and:"两个都……",连接两个并列主语时谓语动词用复数。 Both Li Ping and Mary are going to the Great Wall tomorrow. either…or…:"要么……要么",连接的并列成分可在句中作主语、表语、宾语等。连接并列成分作主语时,谓语动词通常与or后的部分保持一致。 Either she or I am right. neither…nor: "既不……也不……",连接的并列成分可在句中作主语、表语、宾语等。连接并列成分作主语时,谓语动词通常与nor后的部分保持一致。 Neither he nor I am right. not only…but also: "不仅……而且……",强调后者;引导并列主语时,谓语动词与后面的主语保持一致。 Not only the students but also the teacher gives the money to our school. 2. 表示转折关系的并列连词 but "但是",所连接的成分意思相反或相对。 Our school is small but beautiful. while "然而,可是",表对比。 He went out for a walk, while I stayed at home. yet "但是,然而",用于转折。 I have failed, yet I shall try again. 我失败了,但我还要尝试。 3. 表示因果关系的并列连词 "由于,因为",表示原因,不能放在句首,也不能单独使用;for引导的从句不能位于not,but或任何连词之后。 The days were short, for it was now December. for: "因此,所以",表示结果,so不能和because连用。 There were no buses, so I came by bicycle. so: 4. 其他常用并列连词 when:"就在那时",常用句型: be about to do…when… be going to do…when… be doing…when… ►I was about to leave when the telephone rang. 二、并列句 并列句由两个或者两个以上独立分句并列在一起构成, 起基本结构是 分句加并列连词加分句。 在并列句中, 除了使用并列连词以外还可以使用并列连词词组, 或者连接副词来连接分句,有时甚至不用并列连词, 只用逗号. 分号. 冒号等把分句隔开。 常用的并列连词有:and , but , or, for, so , neither, nor … 并列连词词组有:either…or, neither…nor, both…and, as well as, not only…but also… 连接副词有:besides, furthermore, moreover … 表示联合关系 常用and , neither…nor, not only…but also 等连词 There was a big storm after midnight and the rain poured down. I can neither write songs nor play the guitar. 表示选择关系 常用or, either …or 等连词 We cook a dinner together, or we go for a long walk. …either one of his daughters replaces him as a prisoner in the castle, or he will die. … 表示