2023年届中考语法专练之主谓一致讲解及配套真题专练主谓一致三原则1.语法一致的原则(1)以单数名词或代词,动词不定式短语作主语时,谓语动词要用单数;主语为复数时,谓语用复数,例如:Hegoestoschoolearlyeverymorning.Thechildrenareplayingoutside.Toworkhardisnecessaryforastudent.(2)由and或both……and连接的并列成分作主语时,谓语动词用复数。例如:BothheandIareright.MrBlackandMrsBlackhaveasoncalledTom.但并列主语如果指的是同一人,同一事物或同一概念,谓语动词用单数。例如:Histeacherandfriendisabeautifulgirl.Thepoetandwriterhascome.(3)由and连接的并列单数主语之前如果分别由each,every修饰时,其谓语动词要用单数形式。例如:Inourcountryeveryboyandeverygirlhastherighttoreceiveeduca...