1 单数句变复数句六绝招 单数句变复数句是七年级英语试题中的一个题类,小学英语一般很少涉猎,进入初中,有的同学在做类似题时往往丢三落四,容易出错
只要注意下面的六要素,问题便迎刃而解: 1.人称代词主格单数变成相应的人称代词主格复数,即 I→we;you→you;she,he,it→they
如: She is a girl
→ They are girls
2. am, is 变为 are
如: I'm a student
→We are students
3.不定冠词 a, an 要去掉
如: He is a boy
→ They are boys
4.普通单数名词要变为复数形式
如: It is a cat
→They are cats
5.指示代词 this, that 变为 these, those
如: This is a book
→ These are books
6. man, woman 作定语修饰可数名词时,要在 "数"上与被修饰名词保持一致
但其他名词修饰名词表示 "性质"时,不作变化
如: He is a man doctor
→They are men doctors
This is an apple tree
→They are apple trees
※记住单数句变复数句的口诀
单数句子变复数,变化规则要记住
名词代词要变化,am, is 要变 are
this, that 该咋办,these, those 替代它
he, she, it 要变啥,全部变 they 就行了
I 要变 we 别落下,名词后面把 s/es 加
名前冠词去掉它,其余成分原样加
但是,在英语中有些单数句不能变为复数句,如:Lily is fourteen
(莉莉十四岁
)His name is Jim
(他的名字叫吉姆