(1)shall用于第一人稱
shall we go gor a walk?
will 用于2 3 人稱
will you go to school tomorrow?
（2）這個是將來進(jìn)行時.如明天的這個時候我正在看電視呢.I will be watching TV at this time tomorrow.
(3) 這個是將來完成時.如截止到明天的這個時候,我已經(jīng)寫完作業(yè)了.I will have finished my homwwork by this time tomorrow.
(4)be to do 按計劃,安排即將發(fā)生的動作
we are to meet at the gate of Beihai Park.
(5) be doing 進(jìn)行時表將來 一般是非延續(xù)性的動詞如come go用進(jìn)行時表將來,但是現(xiàn)在的語法這些強調(diào)的都不多了,很多詞都可以用進(jìn)行時表示將來時
(6)be going to do 打算在將來做某事,或“預(yù)見”即將發(fā)生的事
we are going to watch a footaball match.
現(xiàn)在的語法這些區(qū)別都不是很大了,好多都可以通用.be going to 和will 在主將從現(xiàn)得句子中不能換.如I will come if it doesn't rain.
問對方是否愿意或客氣的邀請或命令.
如will you go with us?