一、一般將來時的特殊用法
①be going to +不定式,表示將來.否定句或疑問句直接在be動詞后加not或提到句首.
a. 主語的意圖,即將做某事.What are you going to do tomorrow?
b. 計劃,安排要發(fā)生的事. The play is going to be produced next month.
c. 有跡象要發(fā)生的事. Look at the dark clouds, there is going to be a storm.
②某些動詞的進(jìn)行時表示將來,通常表示按計劃、安排即將發(fā)生的動作.
常見的動詞有：go, come, leave, start, arrive, return, spend, meet, fly等.
The bus is coming.
汽車來了.
He is flying to Tibet tomorrow.他明天要飛往西藏.
③一些動詞用一般現(xiàn)在時表示將來,但必須與未來的時間狀語連用.
常見的動詞有egin, come, go, leave, sail, start, arrive, meet, return等.
Class begins at 8:00 am.上午8點開始上課.
We return to Italy tomorrow morning.
我們明天上午返回
意大利.
④be＋動詞不定式,表示安排、命令或預(yù)定要做的事情.
Where are you to meet this evening?你們約定今晚在哪見面?
⑤be about to do sth.表示“即將做……”或“就要做……”
I was about to leave home when the telephone began to ring.
我正要離開家,電話鈴?fù)蝗豁懥?