[并列结构作主语时谓语用复数 英文翻译]并列结构作主语时谓语用复数
【shitiku.jxxyjl.com--英语语法词汇】
reading and writing are very important.注意: 当主语由and连结时,如果它表示一个单一的概念,即指同一人或同一物时,谓语动词用单数,and 此时连接的两个词前只有一个冠词。
the iron and steel industry is very important to our life.
典型例题
the league secretary and monitor ___ asked to make a speech at the meeting.
a. is b. was c. are d. were
答案b. 注: 先从时态上考虑。这是过去发生的事情应用过去时,先排除a.,c.。本题易误选d,因为the league secretary and monitor 好象是两个人,但仔细辨别, monitor 前没有the,在英语中,当一人兼数职时只在第一个职务前加定冠词。后面的职务用and 相连。这样本题主语为一个人,所以应选b。
-
[as]as, which 非限定性定语从句详细阅读
由as, which 引导的非限定性定语从句,as和which可代整个主句,相当于and this或and that。as一般放在句首,which在句中。 as we know, smoking is harmful to ones health the sun heats the eart...
-
【情态动词表示推测的用法PPT】情态动词:表示推测的用法详细阅读
can, could, may, might, must 皆可表示推测,其用法如下:1)情态动词+动词原形。 表示对现在或将来的情况的推测,此时动词通常为系动词。 i dont know where she is, she may be in wuhan 2)情态动词+动词现在进行时。 表...
-
专四语法主谓一致真题及答案_语法重点之一:主谓一致详细阅读
主谓一致指“人称”和“数”方面的一致关系。对大多数人来说,往往会在掌握主语和随后的谓语动词之间的一致问题上遇到困难。一般情况下,主谓之间的一致关系由以下三个原则支配: 语法一致原则 (grammatical concord) 意义一致原则 (notional concord) 就近一致...
-
动词不定式的六种句法功能_动词不定式和动名词的句法功能比较详细阅读
一,作主语 ⒈不定式作主语 动词不定式作主语时,句子的谓语动词常用单数,其位置有以下两种: (1)把不定式置于句首 如: to get there by bike will take us half an hour (2)用it作形式主语,把真正的主语不定式置于句后,常用于下列句式中 如: ①i...
-
情态动词的提问和回答表格_情态动词的回答方式详细阅读
问句 肯定回答 否定回答need you…? yes, i must no,i needntmust you…? dont have to 典型例题1)---could i borrow your dictionary?...
-
【让步状语从句】让步状语从句详细阅读
though, although 注意: 当有though, although时,后面的从句不能有but,但是 though 和yet可连用 although its raining, they are still working in the field 虽然在下雨,但他们仍在地里干活。 h...
-
动词的语态有哪些|动词的语态:need/want/require/worth详细阅读
注意:当 need, want, require, worth(形容词)后面接doing也可以表示被动。 your hair wants cutting 你的头发该理了。 the floor requires washing 地板需要冲洗。 the book is worth rea...
-
[强调句结构]强调句结构详细阅读
常考的强调句结构是it 引导的句子。 it is (was) 被强调部分+ that (who) + 句子其他部分。此结构强调的成分仅限于主语,宾语和状语。 it is from the sun that we get light and heat it was not until i...
-
since的动词用法时态|动词的时态:比较since和for详细阅读
since 用来说明动作起始时间,for用来说明动作延续时间长度。 i have lived here for more than twenty years i have lived here since i was born my aunt has worked in a clinic...
-
[英语有特殊意义的名词]英语中有特殊意义的动词短语详细阅读
美国人平时所用的许多短语,看似普通,但有的会有特別意义,究竟是俚语、口语或俗语,没有绝对的定义。其实名称不重要,最重要的是懂得意义和用法,不是吗? 1、to have(many) irons in the fire: to have a lot of activities going on at...