shall be跟should be有区别为
shall be释义：
应
例句：
Listen， I shall be thinking of you always.
听着，我会一直想着你。
should be释义
应该是
双语例句
全部
1、
I believe that a journalist should be completely objective.
我认为新闻记者不应当有丝毫偏见。来自柯林斯例句
2、
They said the present system of military conscription should be phased out.
他们说，当前的征兵体系应当逐步废除。
shall 1必须，应该（用于陈述句的第二、第三人称中，表示命令、决心、意图等）you shall not leave your post.你不得离开岗位.
⑴把直接引语变为间接引语是，要把shall变为should.
He said:"I shall come tomorrow ."变为He said he should go the next day.
⑵表示责任，该做没做，用should have done sth.不该做做了，用should not have done sth.
