主谓一致

主谓一致包含语法一致、意义一致、就近原则三个区块，在本思维导图中简要概述了三者的规则。

主谓一致

• 语法一致
  • 主语+as well as/along with/together/with/rather than/no less that/but/except/besides/in addition to/like/including时，其单复数与前面的主语保持一致，即就远原则
  • many a(n) （许多）/more than one（不止一个）做主语时，谓语动词用单数
    • eg.Many a student agrees English is interesting
  • 不定代词either, neither,each等，复合不定代词anyone,anything,nothing等做主语时，谓语动词用单数
  • 连接的并列主语被each,every,no修饰，或many a/more than one+名词，谓语动词用单数，each of+复数代词，谓语动词用单数
    • eg.No boy and no girl is interested in English in our class
  • 复数名词+谓语（复数），若前加数量关系如a pair of glasses，则加单数
  • half/most/enough/part/the rest/lots/plenty/one third of/percent of + n. 做主语，谓语动词所修饰的名词一致
  • 若倒装句，根据主语判断
    • one of the+n.复+定从，从句谓语用复数
    • the only one of+n.复+定从，从句谓语用单数
  • munber
    • the number of + n. “...的数量”，谓语动词用单数
    • a number of +n. “大量的，许多的”，谓语动词用复数
  • 表示“大量”
    • large/huge quantities /amounts of + n. 表示“大量的，许多的”时，谓语动词用复数
    • a large/huge quantity/amount of + n. 表示“大量的，许多的”时，做主语，其后谓语根据of后名词做决定
• 意义一致
  • and连接两个或以上，主语用复数
    • 表示同一事物，and后无连词，用单数，常见词如bread and butter,knife and fork,iron and steel,law and order,a watch and chain,a noodle and thread等。
      • eg.The writer and the translater are...
      • eg.The writer and translater is...
    • eg.He and I are both students of this school
  • 单个动词不定式（短语）、动名词（短语）或从句做主语时，谓语动词用单数
    • eg.What they need are books
  • The+adj. 表一类人时，用复数
    • 若后强调一个人，用单数。eg.The injured in a little boy
    • eg.The old are well look after in China
  • 形复意单的名词，如news,means,works（工厂）；以及-cs结尾的学科，如physics,politics做主语时，谓语用单数
    • 表总称意义形单意复的名词，如people,police,cattle（牛群）,youth做主语时，谓语用复数。eg.The cattle are...
    • eg.Sough of the city lies an iron works
  • 表示时间、金钱、距离、重量等复数名词做主语时，一般为一个个体，用单数
  • 集体名词，如audience,class crew,family,committe（委员会）,team,population,group等做主语，强调整体用单数，指个体成员用复数
    • eg.The population in China is very large and 80% of the population live in rural areas
    • The whole class is listening to the teacher attentively
  • all,none,some,any,most等不定代词做主语，根据其指代的内容定
    • eg.All is going on very well
    • eg.All one present besides the professor
• 就近原则
  • A or B
  • Not A but B
  • Either A or B
  • Neither A nor B
  • Not only A but also B
  • There/Here + A and B
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