将来表达：预测、决定与安排 · PET / B1
天天向上 · 原创语法学习讲义
按意图选择将来表达：临时决定、原有打算、可见证据、具体安排或时间表。
will：决定、承诺和预测
will 可表达说话时作出的决定、帮助、承诺或一般预测；后接动词原形。
I will send you the photos tonight, I promise.
我保证今晚把照片发给你。
will 与 going to 在某些预测中都可能成立；题目需要提供明确的表达意图。
going to：打算与迹象
be going to + 原形可表达已有打算，或根据当前迹象作判断。
Be careful! That glass is going to fall.
小心！那个杯子要掉下来了。
不是所有将来时都能换成进行时；看到明显迹象时 going to 很常见。
安排与时间表
个人的具体安排可用进行时；公共时间表、固定班次常用一般现在时。
Our flight leaves at seven, so we are meeting at the airport at five.
航班七点起飞，所以我们约好五点在机场见。
不要因为 tomorrow 就认为只能用 will。
将来的条件和时间从句
主句谈将来时，if / when / as soon as / until 等从句通常用一般现在时。
We will wait here until the rain stops.
我们会在这里等到雨停。
Shall we…? 常用来提建议；was / were going to 表过去的打算，是否实现要看后文。
语境练习
1. Someone knocks at the door. You decide now to answer it: “I ___ it!”
A. opened
B. will get
C. am get
2. “We are meeting the guide at nine tomorrow.” What does this communicate?
A. A finished trip last year.
B. A future meeting that has been arranged.
C. A repeated daily habit only.
3. Look! The shelf is shaking and the books are moving towards the edge. They ___ fall.
A. going to
B. will to
C. are going to
4. According to the timetable, our train ___ at 6:40 tomorrow.
A. leaving
B. leaves
C. leave
5. I will message you when I ___ at the hostel.
A. arrived
B. arrive
C. will arrive
6. Choose a common way to suggest leaving together.
A. Will we to leave at ten?
B. Do we shall leave at ten?
C. Shall we leave at ten?
7. “I was going to call, but my phone stopped working.” What happened?
A. The call certainly took place.
B. The speaker had a plan that was prevented by a problem.
C. The speaker is making a new promise now.
8. Which form expresses a promise?
A. I sending it tonight, I promise.
B. I will send it tonight, I promise.
C. I sent it yesterday, I promise.
答案与解释
1. B · will get
在说话时临时决定行动，用 will + 原形。
2. B · A future meeting that has been arranged.
现在进行时结合 tomorrow 和具体会面信息表达安排。
3. C · are going to
从眼前迹象判断即将发生的事，用 are going to + 原形。
4. B · leaves
报告固定班次，单数主语 train 用一般现在时 leaves。
5. B · arrive
将来时间从句通常用一般现在时 arrive。
6. C · Shall we leave at ten?
Shall we + 原形常用来提建议。
7. B · The speaker had a plan that was prevented by a problem.
was going to 表过去打算，but 后的故障说明打算受阻。
8. B · I will send it tonight, I promise.
will send 表对未来行动的承诺。
表达任务
给朋友写出游安排：包含一个已订好的会面、一项打算、一条班次信息，以及一个 if 或 when 从句。约 70–100 词。
□ 区分已有打算、具体安排和时间表。
□ will 后没有加 to。
□ if / when 时间条件从句使用恰当的一般现在时。
参考表达
We are meeting outside the station at nine on Saturday. Our train leaves at 9:20, so please arrive on time. I am going to take some snacks for the journey. We have booked a tour of the castle at eleven. If the weather is good, we will have lunch in the gardens. I will send you the tickets tonight, and I will call you when I reach the station.
难度范围参照 Cambridge B1 Preliminary for Schools；本站原创练习，并非官方试卷。