1）下列動詞：come, go, arrive, leave, start, begin, return的一般現在時表將來。這主要用來表示在時間上已確定或安排好的事情。
　　　The train leaves at six tomorrow morning.
　　　When does the bus star? It stars in ten minutes.
2）倒裝句，表示動作正在進行，如：
　　　 Here comes the bus. = The bus is coming.
　　　 There goes the bell. = The bell is ringing.
3）在時間或條件句中。
　　　 When Bill comes (不是will come), ask him to wait for me.
　　　 I'll write to you as soon as I arrive there.
4）在動詞hope, take care that, make sure that等后。
　　　 I hope they have a nice time next week.
　　　 Make sure that the windows are closed before you leave the room.