语法复习之主谓一致在英语句子里,谓语受主语支配,其动词必须和主语在人称和数上保持一致,这就叫主谓一致。寻其规律,大致可归纳为三个原则,即语法一致、逻辑意义一致和就近一致原则。(一)语法一致原则:语法上一致就是谓语动词和主语在单、复数形式上保持一致。ﻩ1、以单数名词或代词、动词不定式短语、动名词短语或从句作主语时,谓语动词一般用单数形式;主语为复数时,谓语动词用复数形式。如:His fat h e r is work i ng on the farm、 / To stu dy Engl i s h wel l is n ot e a s y、 / Wha t h e sai d is v ery important f o r u s all、 / The chil d re n w e re i n t h e c l a s sroom two hou r s ago、 / Readin g i n t he su n i s b ad for your eye s、注意:由 wha t引导得主语从句,后面得谓语动词多数情况用单数形式,但若表语是复数或w hat 从句是一个带有复数意义得并列结构时,主句得谓语动词用复数形式。如:Wh a t I bo u ght we r e t h r ee English b ooks、 / Wh at I s ay a n d do is (a r e) h e lpf u l to y ou、2、由连接词 an d或 bo th … and 连接起来得合成主语后面,要用复数形式得谓语动词。如:Lucy and Lily ar e tw ins、 / S h e an d I are c l assmates、 / The b o y and t h e g i rl were surp r i se d w hen t he y h ea r d the news、 / Bot h she and he are Y o ung Pi o neers、注意:① 若 a n d 所连接得两个词是指同一个人或物时,它后面得谓语动词就应用单数形式。如:Th e wr i ter and artist h as e、; / ② 由and连接得并列单数主语前假如分别有 no, each, every more th a n a (a n) , many a (an)修饰时,其谓语动词要用单数形式。如:E v ery student and ev e r y te acher wa s i n the r oom、、 / No boy a n d no g irl lik es it、3、主语为单数名词或代词,尽管后面跟有 wit h, toge the r with, ex c ep t, but, li k e, as wel l a s, ra ...