湖南省隆回县第二中学高中英语模块三导学案:Unit3 Period 10 grammar4Originated Mr
Dragon Revised Mr
Zhou & Ms LuoStudying task: Subject-verb agreementStudying aim: the rules of Subject-verb agreementSelf education:Task1:grammar rules(参考学法大视野 P87-89)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
1、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 father is working on the farm
/ To study English well is not easy
/ What he said is very important for us all
/ The children were in the classroom two hours ago
/ Re ading in the sun is bad for your eyes
Δ 由 what 引导的主语从句,后面的谓语动词多数情况用单数形式,但若表语是复数或 what从句是一个带有复数意义的并列结构时,主句的谓语动词用复数形式
如 : What I bought were three English books
/ What I say and do is (are) helpful to you
2、由连接词 and 或 bot