12) 英语中的单数
1.主语的第三人称单数形式,即可用he, she, it代替的。如:
he,she, it,my friend, his teacher, our classroom, Tom, Marys uncle
2.名词有单数名词和复数名词。如:
man(单数)---men(复数) banana(单数)---bananas(复数)
3.动词有原形,第三人称单数形式,-ing分词,过去式,过去分词。如:
go---goes---going---went---gone
work---works---working---worked---worked
watch---watches---watching---watched---watched
当主语为第三人称单数的时候,谓语动词必须用相应的第三人称单数形式。
如:
The boy wants to be a sales assistant.
Our English teacher is from the US.
Their daughter makes her breakfast all by herself.
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