初中英语there be句型知识点思维导图

　There be +主语 + 地点 /时间状语

There is a computer in the room. 房间里有一台电脑。

要采取就近一致原则，和* 近be的主语一致。如

　There is a pen, two rulers in the box. 盒子里有一只钢笔，两把尺子。

在there be 句型中，主语与动词是主动关系时用现在分词;是被动关系时用过去分词

There is a purse lying on the ground. 地上有一个钱包

反意疑问句应与there be对应，而不是依据主语

There is a radio on the table, isn't there? 桌子上有一台收音机，是吧?

there be表示所属时可与have替换

There is nothing but a book in my bag. =I have nothing but a book in my bag. 包里只有一本书。

当该句型主语是something, anything, nothing等不定代词时，后面的不定式用主动形式或被动形式，意义各不同。

There is a lot of work to do. 有许多工作要做

There may be a rain this afternoon. 今天下午可能有雨

there be结构中的be有时可用live, stand, remain等代替

Once there lived a king who cared more about new clothes than anything else. 从前有位国王喜欢新服胜过别的任何东西。

There is no good /use (in) doing sth. 做某事没有好处/用处

There is not a moment to lose. 一刻也不能耽误