当主语是名词时用完全倒装,be的形式取决于后面的名词,如Here is the key。当主语是代词时用部分倒装,如Here you are。
here be句型
Here be 句型中的be和后面的名词保持性数一致。
Here are some apples for you. 给你们一些苹果吃。
Here is a book on arts. 这儿有一本艺术类书。
here be中be动词
当名词在be动词前,要整体考虑;当名词在be动词后,则要采取就近原则。
例如:
1.Here is a pen and some books for you.
2.Here are some books and a pen for you.
3.Some books and a pen are on the desk.
4.A pen and some books are on the desk.