2024届高考英语解锁大单元复习单元十一 并列连词和状语从句（素材+2课件+测试卷）

单元十一 并列连词和状语从句（精讲案）———2024届高考英语解锁大单元一轮复习【配套新教材】 一、并列连词 并列句由两个或两个以上并列而又独立的简单句构成。在并列句中，这些简单句常由并列连词（短语）连在一起。并列连词（短语）所连接的简单句被称为分句。 用法 连词（短语） 例句 表并列、递进或顺承关系 and, both…and... neither…nor…, not only...but also..., as well as The earth is one of the sun's planets, and the moon is the earth's satellite. 地球是太阳系中的一颗行星，月亮是地球的卫星。 表转折关系 but, yet, whereas, nevertheless What we are about to do is perfectly legal. But please don't discuss it with anyone. 我们将要做的事完全合法，但请不要与任何人讨论这件事。 表选择关系 either…or…, not…but…, or, or else, rather than Now you can have a rest or you can go to the cinema. 现在你可以休息，或者去看电影。 表因果关系 for（表"由于"，一般不放在句首）, so He found it increasingly difficult to read, for his eyesight was beginning to fail. 由于他的视力开始下降，他发现读书越来越困难了。 when"就在这时，突然" sb. be about to do/ on the point of doing sth. when… 某人正要做某事，突然…… One Friday, we were packing to leave for a weekend away when my daughter heard cries for help. 周五，我们正在收拾行李要去度周末时，我的女儿突然听到了呼救声。 She had just finished her homework when her mother asked her to practice playing the piano yesterday. 昨天她刚完成家庭作业，她的妈妈就要求她练习弹钢琴。 sb. be doing sth. when... 某人正在做某事，突然…… sb. had done sth. when… 某人刚做完某事，突然…… and与or用于并列句 祈使句+and+陈述句，and表顺承 Find ways to praise your children often, and you'll find they will open their hearts to you. 设法常常表扬你的孩子，这样你就会发现他们乐意向你敞开心扉。 祈使句+or+陈述句，or表转折 while 表对比 强调对比关系，意为"然而；而" —I wonder how much you charge for your services. 我想知道你要收多少服务费。 —The first two are free while the third costs $30. 前两次免费，但是第三次的费用是30美元。 二、状语从句 1. 时间状语从句 引导时间状语从句的连词有when, while, as, before, after, until, as soon as, since, the moment, instantly, once等。 （1）when, while, as ① when既可引导一个持续性动作，也可引导一个短暂性动作，可用于主句和从句动作同时发生或从句动作先于主句动作发生的情况。 When I lived there, I used to go to the seashore on Sundays. 我住在那里时，星期天常到海滨去。 When the film ended, the people went back. 电影一结束，看电影的人便回去了。 ② when引导时间状语从句，还可意为"正在这时"， 表示某件事正在发生或刚刚发生时，突然发生另一动作。 be about to do...when... 正准备做某事，这时…… be doing...when... 正在做某事，这时…… be on the point of doing…when… 正要做某事，这时…… had just done…when… 刚做完某事，这时…… Tom was about to close the window when his attention was caught by a bird. 汤姆正要关窗户，这时他的注意力被一只鸟吸引住了。 ③ while引导的动作必须是持续性的，侧重主句动作和从句动作相对比。 Please don't talk so loud while others are working. 别人工作时，别高声谈话。 ④ as引导一个持续性动作，多用于主句和从句动作同时发生。 John si ... ...