几种有关将来时态的区分1.shall / will 2. shall / will be doing sth. 3. shal / will have done sth. 4. be to do 5. be doing 6. be going to do这六种之间都要什么区别呢,最好每个能有例句,谢谢谢谢!

几种有关将来时态的区分
1.shall / will 2. shall / will be doing sth. 3. shal / will have done sth. 4. be to do 5. be doing 6. be going to do
这六种之间都要什么区别呢,最好每个能有例句,谢谢谢谢!

(1)shall用于第一人称
shall we go gor a walk?
will 用于2 3 人称
will you go to school tomorrow?
（2）这个是将来进行时.如明天的这个时候我正在看电视呢.I will be watching TV at this time tomorrow.
(3) 这个是将来完成时.如截止到明天的这个时候,我已经写完作业了.I will have finished my homwwork by this time tomorrow.
(4)be to do 按计划,安排即将发生的动作
we are to meet at the gate of Beihai Park.
(5) be doing 进行时表将来 一般是非延续性的动词如come go用进行时表将来,但是现在的语法这些强调的都不多了,很多词都可以用进行时表示将来时
(6)be going to do 打算在将来做某事,或“预见”即将发生的事
we are going to watch a footaball match.
现在的语法这些区别都不是很大了,好多都可以通用.be going to 和will 在主将从现得句子中不能换.如I will come if it doesn't rain.
问对方是否愿意或客气的邀请或命令.
如will you go with us?