指按计划或时刻表将要发生某事，只限于某些瞬间动词( arrive，begin，come，go，leave，start等)。

　　The train leaves at eight every morning from this station.火车每天早晨八点从本站出发。

　　3．将来进行时与一般将来时的区别

　　将来进行时表示将来某一时刻正在进行的动作。而一般将来时表示将来要做的事、临时的决定或一种习惯、倾向。

　　I will be reading a book at 10：00 tomorrow morning.

　　明天上午10点我(肯定)正在看书。

　　When he comes，I will give him some advice.

　　当他来时，我会给他一些建议。

　　Fish will die without water.

　　鱼没有水就会死。

　　[即时训练2]　单句语法填空

　　①I feel so excited! At this time tomorrow morning I will be flying(fly) to Shanghai.

　　②It's a terribly heavy box. Don't worry for I will help(help) you to carry it.

　　③The train leaves(leave) Beijing at 11：00 and arrives(arrive) in Shanghai at 16：00.

　　Ⅰ.单句语法填空

　　1．At 7 o'clock this evening we will be celebrating (celebrate) Tom's birthday.

　　2．I will be flying (fly) from Miami to New York to meet the other members of the group at this time tomorrow.

　　3．Stop talking! We are about to begin (begin) our class.

　　4．By the end of this month we will have finished (finish) our holiday in Europe.

　　5．Our manager is leaving (leave) for Shanghai in a few days and he has asked me to find out when the earliest plane takes off next Wednesday.

6．He describes what houses will look (look) like in thirty years.