英语句子单数变复数学习1页.docx

句子单数变复数学习句子单数变复数，注意以下几点: 1.主格人称代词变化,即Iwe, youyou，she,he,it they。如：She is a girl. They are girls.2am，is要变为are。如：Im a student. We are students.3不定冠词a，an要去掉或变为some 。如：He is a boy. They are boys./ They are some boys.4普通单数名词要变为复数形式。如：It is an orange. They are oranges.5.指示代词this，that要变为these，those。如：This is a box. These are boxes.That is a pen those are pens