# Lesson 56 一般将来时

## 1 一般将来时的定义

一般将来时表示未来将要发生的事或计划要做的事情。

![一般将来时](images/kGWz1waqWI.png)

- We are going to play basketball tomorrow. 我们明天打算打篮球。

## 2 一般将来时的信号词

一般将来时常常和表示将来的时间状语连用，比如tomorrow、next week、next year、in the future、in a week、in three months等。

- She will come home in a week. 她一周后将会到家。
- My parents are going to buy a car next week. 我爸妈计划下周买一辆车。

上面两个例子第一个用will，第二个用be going to，这正好是一般将来时的两个句型。本课主要学习be going to的用法。

## 3 be going to的用法

### 3.1 表示决定好将要去做的事情
- I'm going to buy some books tomorrow. 我明天打算买一些书。
- Sarah is going to sell her car. 萨拉打算卖掉她的车。

### 3.2 表示通过现在的迹象可以确定的要发生的事情
- Look at the sky! It's going to rain. 看天空！快要下雨了。
- The books are going to fall. 书要掉下来了。

## 4 be going to的不同句型

- **肯定句**：主语 + be going to + 动词原形 + 其他
- **否定句**：主语 + be动词 + not going to + 动词原形 + 其他
- **一般疑问句**：be动词 + 主语 + going to + 动词原形 + 其他

**肯定/否定句**
| I | am (not) | | do… |
| --- | --- | --- | --- |
| He / She / It | is (not) | going to | drink… |
| We / You / They | are (not) | | watch… |

**一般疑问句**
| Am | I | | do…? |
| --- | --- | --- | --- |
| Is | he / she / it | going to | drink…? |
| Are | we / you / they | | watch…? |

## 本课小结
![一般将来时be going to总结](images/gwVh1waqWI.png)