Part 1名词的数【考点梳理】名词按其所表示的事物的性质可分为可数名词和不可数名词。可数名词有复数形式,而不可数名词一般没有复数形式。可数名词由单数变复数遵循下列规则:(1)一般情况下,在词尾直接加-s;(2)以s,x,ch,sh等结尾的名词加-es;(3)以辅音字母加y结尾的名词,变y为i,再加-es;(4)以f或fe结尾的名词,多数变f或fe为v,再加-es;(5)以o结尾的名词,一般直接加-es;以“元音+o”或以oo结尾的名词加-s。某些外来词(特别是表示乐器的名词)加-s,如tomato Part 1 The number of nouns [test card combing] According to the nature of the things they can be divided into countable nouns and uncountable nouns. Countable nouns have plural forms, while uncountable nouns generally do not have plural forms. The countable nouns follow the following rules from the singular to the plural: (1) In general, add -s directly to the ending; (2) add -es to the ending nouns of s, x, ch, Plus y at the end of the noun, change y to i, plus -es; (4) to f or fe terminology, most of the variable f or fe is v, plus -es; (5) ending with o n Add -es directly; add -s to “vowel + o” or a noun ending in oo. Certain foreign words (especially those that represent musical instruments) add -s, such as tomato