will 和 be going to 怎么选?——临时决定用 will,有计划有迹象用 be going to
引言
will 和 be going to 都表示"将要",很多同学分不清什么时候用哪个。其实记住一句话就够了:临时决定用 will,早有计划或眼前有迹象用 be going to。
抖音上一条「will 和 be going to 怎么选」视频把区别讲得很清楚。这篇文章帮你一次搞懂。
核心区别
```text
will → 临时决定、预测未来、承诺
be going to → 提前计划、眼前有迹象
```
will 的用法
一、临时决定(当场才决定)
```text
The phone is ringing. I will answer it.
(电话响了,我去接。——临时决定)
I will get a glass of water. I'm thirsty.
(我渴了,去倒杯水。——瞬间决定)
```
二、预测未来(主观猜测)
```text
I think it will rain tomorrow.(我觉得明天会下雨。)
He will pass the exam.(他会通过考试的。——主观判断)
```
三、承诺(愿意帮忙)
```text
I will help you with your homework.(我会帮你做作业。)
Will you help me?(你会帮我吗?)
```
be going to 的用法
一、提前计划好的事
```text
I am going to visit my grandma tomorrow.
(我明天打算去看望奶奶。——早就安排好的)
We are going to have a picnic this weekend.
(我们这周末打算去野餐。——计划好的)
```
二、眼前有迹象(马上要发生)
```text
Look at the clouds! It is going to rain.
(看那些云!要下雨了。——迹象明显)
The boy is going to fall.(那个男孩快要摔倒了。——看着危险)
```
怎么判断
```text
当场才决定 → will
早就想好要做 → be going to
觉得将来会发生(猜测)→ will
看到征兆才判断(迹象)→ be going to
愿意帮忙/许诺 → will
```
实战练习
```text
- I ______ buy a new pen. I planned it.
→ am going to(计划好了)
- I don't know this word. I ______ ask the teacher.
→ will(临时决定)
- Look! It ______ snow.
→ is going to(看到迹象)
- I think he ______ come back soon.
→ will(主观猜测)
```
总结
```text
临时定,猜将来,用 will
有计划,有迹象,用 be going to
```
```text
今日小抄:
I will help you. 临时决定/承诺
I'm going to visit her. 计划好的
Look! It's going to rain. 有迹象
I think he will come. 主观猜测
```