be going to 一般将来时.ppt

be going to一般将来时 一般将来时表示计划或打算做某事，有证据证明肯定将会发生。 结构： be going to + 动词原形 be： is, am, are A: 表示“打算，准备”在最近做某事 (非正式语体中，一般多用be going to, 不用will) .eg. I am going to put the box on the floor. He is going to paint the bookcase tomorrow. B: 表示按计划，安排要发生的事 .eg. The meeting is going to begin at nine. 会议将会在九点钟召开。 Where are you going to build the house? 你打算在哪儿建房子？ C: 表示预言一件事即将发生 .eg. It’s going to rain! 要下雨了！ She’s going to faint. 她要昏倒了. 疑问及否定式 疑问式将be动词提前 .eg. George is going to paint it pink. Is George going to paint it pink? 一般将来时与现在进行时 一般将来时 be going to + V. (动词原形) 现在进行时 be + V. ing (现在分词) What are you going to do? 你准备做什么？ What are you doing now? 你现在正在做什么？ I am going to shave. Now I am shaving. I’m going to wait for a bus. Now I’m waiting for a bus. We’re going to do our homework. Now we’re doing our homework. I’m going to paint this bookcase. Now I’m painting this bookcase. We’re going to listen to the stereo. Now we’re listening to the stereo. I’m going to wash the dishes. Now I’m washing the dishes. * * 否定式在be动词后加not George is not going to paint it pink.