here 置于句首是句子倒装,be 的决定权在其主语,如：Here we are.(我们到了.） Here you are(给你) Here's the change.(这是找补你的钱）如果主语是由几个并列的名词来充当,here 与 there be句型一样,由靠近它的那个名词的数来决定,从这一点看有就近原则.如：Here is a table and two chairs.（这时一张桌子和两把椅子）

There is a book and two pens. There are two pens and a book。

here is an apple and two bananas.

here are two bananas and an apple

here,there开头的句子后面要用倒装。 e.g. Here comes the bus!

Here is cheque.cheque就是主语,is 谓语 ,here 副词,作表语here be也是倒装句一般有两种情况：1.当主语是名词时用完全倒装,这种用法和there be 一样,be的形式取决于后面的名词.Here is the key.给你钥匙.Here are some flowers for you .送你一些鲜花.Here is the money.给你钱.2.当主语是代词时用部分倒装.Here you are.3.here与 come也可以类似用法Here comes a bus.Here he comes.他来了.