be going to
用法教学反思
同学们! 你们所接触的时态家族里今天又来了一位新成员——be going
to。大家一定非常想了解他有什么本领吧?那就一起来看看吧!
一、be going to
强调主语经过事先计划安排在未来的时间内“打算做某事”,其中be选用am, is或are与主语的人称和数保持一致,to
后接动词原形。句末常含有表示将来的时间状语。如:
I’m going
to see my grandparents next Sunday.
They are
going to build a park in the center of the city next year.
二、be going to还可以表示有某种迹象表明即将发生的天气变化等情况。如:
Look at
the clouds! It’s going to rain soon.
三、含be going to的肯定句改为否定句是在am / is /
are 后加not;改一般疑问句将am/
is/are调至句首;特殊疑问句由:特殊疑问词+一般疑问句?。如:
Tom isn’t going to watch
the football match tomorrow.
Are you going to study
French next year?
What are you and your
friends going to do this afternoon?
四、表示“某地/某时将有……”时,可以用句式“There +is / are goingto
be+主语+将来时间”。但要避免下句的错误:
明天下午将有一场足球赛。
[误] There
is going to have a football match tomorrow
afternoon.
[正] There
is going to be a football matchtomorrow afternoon.
[析] there
与be连用表示存在关系,不能受汉语影响而误用have。
五、当句中谓语动词为come, go, leave,start, stay, move,
arrive等时,只需用现在进行时便可表示将来的动作。
They are
leaving for Beijing next Friday.
I'm sure she is coming to dinner this evening.
判断上面句中的动作是正在发生还是将要发生,可以从句末有无将来时间状语及句子的上下文来综合判断。请比较:
We are
going to the park. 我们正在去公园。
We are going to the park next Sunday.
我们下周日将去公园。