2017届高考英语一轮复习《全优课堂》核心语法项项破课件:专题6 并列句和状语从句(新人教版)-查字典英语网
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2017届高考英语一轮复习《全优课堂》核心语法项项破课件:专题6 并列句和状语从句(新人教版)

发布时间:2017-03-06  编辑:查字典英语网小编

  专题六 并列句和状语从句 一、并列连词yet,but,when,while,for,so的用法 连词 用法 yet 表示转折, 此时注意 yet位置且前面必须加逗号。 but 连接两个并列成分或两个并列分句,意为“但是,然而”。 连词 用法 when 作并列连词时,意义为“这时,那时”,相当于and at this/that time。常用于下列句式:①sb.was doing sth.when…② sb.was about to/going to do sth.when…③sb.was on the point of doing sth.when…④sb.had just done sth.when… while 作并列连词时,意为“而,却”,表示对比。 连词 用法 for 表示因果关系,引导并列分句,对前面分句加以解释或补充说明,且只能后置,常用逗号与前面的句子隔开。 so 表示因果关系,意为“因此”。 特别提醒 although/though不能与but连用,但可以和yet或still连用。 选用上表中适当的连词填空 1. He is a shy man, _______ he is not afraid of anything or anyone.(2015北京) 2.Some animals carry seeds from one place to another, _______plants can spread to new places.(2017北京) 3.There's no way of knowing why one man makes an important discovery________ another man, also intelligent, fails.(2017课标Ⅰ) 4.One Friday,we were packing to leave for a weekend away ________my daughter heard cries for help. 5.He found it increasingly difficult to read, _______his eyesight was beginning to fail. 【答案】1.but/yet 2.so 3.while 4.when 5.for 二、when,while,as引导时间状语从句的用法 连词 用法 when 引导时间状语从句时,既可引导“时间点”,也可引导“时间段”。 while 引导时间状语从句时,只能引导“时间段”。此时可与when换用。 as 引导时间状语从句时通常与 when通用,另外它还可以表示“随着”。 选用上表中适当的连词填空 1.It was the middle of the night _______ my father woke me up and told me to watch the football game.(2017江西) 2.It's much easier to make friends __________you have similar interests.(2017安徽) 3.He smiled politely _______Mary apologized for her drunken friends.(2017山东)

  4.Her parents passed away ________she was still at school. 5.________ she grew older she gained in confidence. 【答案】1.when 2.when 3.as/when 4.when 5.As 三、since,before 引导的时间状语从句的用法 连词 用法 since since从句的谓语动词一般是非延续性动词,主句谓语动词用完成时。 在since从句中,如果动词是延续性的,则可理解为某一动作结束已经多久。 用在“It is+一段时间+since…”中,表示“自从……以来已经多长时间”。 连词 用法 before before表示“还未……就……;不到……就……;……才……;趁……;还没来得及……就……;在……之前”。 It will be+一段时间+before…意为“多久之后才……”。 It won't be long before…意为“不久之后就……”。 It was+一段时间+before…意为“过了多久才……”。 用适当的连词填空 1.We need to get to the root of the problem______ we can solve it.(2015天津) 2.There is only one more day to go ______your favorite music group play live.(2015四川)

  3.If you miss this chance, it may be years _______ you get another one.(2015重庆) 4.I have heard a lot of good things about you ________I came back from abroad.(2017陕西) 【答案】1.before 2.before 3.before 4.since

  四、表示“刚……就……;一……就……”的常用表达 1.as soon as, immediately, directly, instantly, the moment, the minute, the instant 2.no sooner…than…, hardly/ scarcely …when…

  【易错点津】no sooner与hardly/scarcely后的句子谓语动词应用过去完成时,而than与when引导的句子谓语动词应用一般过去时。此外,当把no sooner和hardly/scarcely提到句首时,应用倒装语序。 根据括号中的汉语提示,完成下面的句子 1.I had hardly got to the office __________ (我妻子给我打电话) to go back home at once.(2017全国Ⅱ) 2.He had no sooner finished his speech ___________ (学生开始欢呼).(2011辽宁) 【答案】1.when my wife phoned me 2.than the students started cheering

  五、if与unless引导的状语从句 if表示正面的条件,意为“如果”,unless表示反面的条件,意为“除非,如果不”。 注意:条件状语从句中常用一般现在时表示将要发生的动作。 用适当的连词填空 1.It is so cold that you can't go outside ________ fully covered in thick clothes.(2015江苏) 2.I believe you will have a wonderful time here_________you get to know everyone else.(2015陕西)

  3.All the photographs in this book, _________stated otherwise, date from the 1950s.(2017陕西) 4.You would know what was going on ________you'd listened. 【答案】1.unless 2.once/if 3.unless 4.if 六、as引导的让步状语从句 as引导让步状语从句时句子需倒装,具体使用情况有以下几种: 1.表语+as+主语+系动词(要特别注意位于句首的名词前习惯上不用冠词); 2.谓语+as+主语+情态动词(谓语动词指动词原形,情态动词多为may, might, would, will等); 3.状语+as+主语+动词。 使用as的倒装结构完成下面的句子 1.尽管晚上的空气很热,但因为长途旅行的劳累,我们还是睡得很熟。 ________________, we slept deeply because we were so tired after the long journey. 2.他虽然成功,但不骄傲。 ________________, he is not arrogant.

  3.尽管他想方设法,却未解决这个问题。 ______________, he couldn't solve the problem. 【答案】1.Hot as the night air was 2.Successful as he is 3.Try as he might 七、结果状语从句 引导结果状语从句的从属连词有:so…that…, such…that…。在非正式语体中,由so…that…, such…that…引导的句子中的that可以省略,其结构形式为: 将下面的句子翻译成英语 1.他如此有学问,以至于我们非常赞赏他。 【答案】He is such a learned person that we admire him very much. = He is so learned a person that we admire him very much.

  2.他挣这么少的钱,以至于养不起家。 【答案】He earned so little money that he couldn't support his family.

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