问题描述:
There are some oranges on the table. (改为单数句)
最佳答案:
There is an orange on the table.桌子上有一个桔子。原句的意思是桌子上有许多桔子。
分享一下单数句变复数句的方法,复数句变单数句反着来即可。
一、将作主语的主格人称代词,由单数形式变为复数形式,即:I-→we,you-→you,she(he,it→they。例如:
He is a boy.→They are boys.
二、am或is要变为are。例如:
I am a student.→We are students.
She is in Class One.→They are in Class One.
三、不定冠词a(an)要去掉(固定搭配除外)。例如:
It is a cat.→They are cats.
四、可数名词单数要变为复数形式。例如:
It is a bus.→They are buses.
五、指示代词this或that要分别变为these或those。例如:
This is an English car.→These are English cars.
That is a pencil-box.→Those are pencil-boxes.
六、man或woman修饰可数名词时,在整个句子变成复数的情况下,它们也变为复数形式men,women。例如:
She is a woman teacher.→They are women teachers.
注意:普通单数可数名词要变为复数形式,但当名词修饰名词表示“性质”时不作变化。例如:
apple/banana/orange/peartree→apple/banana/orange/pear trees苹果/香蕉/桔子/梨树;boy/girl/student→boy/girl students等。
七、单数句变复数句时,句中的形容词、定冠词、副词、疑问词、介词短语和感叹词等保持不变。例如:
Who is she?她是谁?→Who are they?她们是谁?
八、此外,还须注意的是并不是所有的英语单数句子都可以变成复数句子。例如:
My name is Kate.我叫凯特。
Three plus two is five.三加二等于五。