在英语学习中，“there is no...” 是一个常见的否定结构，用于表示“没有……”或“不存在……”。它属于 “there be” 句型的否定形式，常用于描述某物或某种情况的缺失。
一、基本结构
There is no + 单数名词 / 不可数名词
- There is no milk in the fridge.（冰箱里没有牛奶。）
- There is no time to waste.（没有时间可以浪费。）
- There is no reason to worry.（没有理由担心。）
二、与 “There are no...” 的区别
当主语是复数可数名词时，应使用 “There are no...”：
- There are no books on the table.（桌子上没有书。）
- There are no students in the classroom.（教室里没有学生。）
三、常见误区
- ❌ 错误：There is no people here.
✅ 正确：There are no people here.
- ❌ 错误：There are no water.
✅ 正确：There is no water.
四、实用例句
- There is no doubt that she is talented.
- There is no point arguing with him.
- There is no way I’m going alone.
五、小结
记住：“There is no...” 用于单数或不可数名词；“There are no...” 用于复数可数名词。掌握这一规则，能让你更准确地表达“不存在”的概念。