there are是肯定句,而are there是疑問句.不管是一般疑問句還是特殊疑問句都是要倒裝的.如:there are watches on the desk.一般疑問句:are there watches on the desk?特殊疑問句好像不用there be的句型阿,我寫了一個發(fā)現(xiàn)有點奇怪,一般好像不會這么問的.比方說:where are watches?或者:what is/are on the desk?( where are there watches?太怪了.what are there on the desk?這個也勉強)