Appearance
Unit 35 — I’d better … / it’s time …
A. had better
1. had better 的核心含义
I’d better do something = it is advisable to do it.
也就是:
最好做某事。
而且通常带有一种含义:
如果不做,可能会有麻烦、危险或不好的结果。
2. Example — I’d better go
I have to meet Amy in ten minutes. I’d better go now or I’ll be late.
我十分钟后要见 Amy。
我最好现在就走,不然要迟到了。
这里:
had better
不仅仅是普通建议。
还有一个隐含结果:
如果不走 → 会迟到
3. Example — You’d better take an umbrella
“Shall I take an umbrella?” “Yes, you’d better. It might rain.”
“我要不要带把伞?”
“最好带,可能会下雨。”
这里:
you’d better
= you had better
4. Example — We’d better stop for petrol
We’d better stop for petrol soon. The tank is almost empty.
我们最好赶快停车加油。
油箱快空了。
逻辑:
tank almost empty
↓
possible problem
↓
we'd better stop
5. had better 的结构
had better + 动词原形
例如:
I’d better go.
You’d better wait.
We’d better stop.
注意:
❌ had better to go
正确:
✅ had better go
6. had better 的否定
否定形式:
had better not + 动词原形
缩写:
I’d better not You’d better not We’d better not
例如:
You don’t look very well. You’d better not go out tonight.
你看起来不太舒服。
你今晚最好不要出去。
7. Example — I’d better not
A: That jacket looks good on you. Are you going to buy it? B: I’d better not. It’s very expensive.
A:这件夹克很适合你,你要买吗?
B:我最好还是别买了,太贵了。
这里:
I’d better not
省略了后面的:
buy it
8. I’d better = I had better
这是固定结构。
I’d better = I had better
You’d better = You had better
We’d better = We had better
注意:
这里的 'd 是:
had
不是:
would
9. Example — hadn’t I?
I’d better phone Chris, hadn’t I?
我最好给 Chris 打个电话,对吧?
因为:
I’d better = I had better
所以反意疑问部分可以是:
hadn’t I?
10. had better 虽然有 had,但不是过去
图片中特别强调:
Had is normally past, but we use had better for the present or future, not past.
也就是说:
had better 虽然形式上有 had
但它通常说的是:
现在或未来
例如:
I’d better go now.
我现在最好走。
I’d better go tomorrow.
我明天最好去。
所以:
had better ≠ 过去时
11. had better 后面不用 to
正确:
We’d better take an umbrella.
错误:
❌ We’d better to take an umbrella.
所以结构一定记:
had better + 动词原形
B. had better and should
12. had better 和 should 很相似
两者都可以表达:
建议
例如:
It’s late. You’d better go.
或者:
It’s late. You should go.
都可以理解为:
天晚了,你该走了。
13. had better 更适合具体情况
图片中强调:
We use had better only for a specific situation, not for things in general.
也就是说:
had better 主要用于眼前、具体的一次情况。
例如:
It’s late. You’d better go.
这是:
当前这个具体场景。
14. should 可以用于一般性建议
例如:
You’re always at home. You should go out more often.
你总待在家里。
你应该多出去走走。
这里是:
一般性建议
所以:
should 很自然。
而:
❌ You’d better go out more often.
通常不适合这种长期、一般性的建议。
15. had better vs should:具体 vs 一般
| had better | should |
|---|---|
| 具体情境 | 一般或具体都可以 |
| specific situation | general or specific |
| 常带潜在后果 | 普通建议 |
| 更有警告意味 | 语气更柔和 |
16. had better 通常暗含“不这么做会有问题”
这是 had better 和 should 的重要区别。
例如:
The film starts at 8.30. You’d better go now or you’ll miss the beginning.
电影 8:30 开始。
你最好现在走,不然会错过开头。
这里:
如果不走 → 会错过电影开头
所以:
had better
非常自然。
17. should 不一定暗含严重后果
It’s a great film. You should go and see it.
这电影很棒,你应该去看看。
如果你不去:
也没有严重后果。
只是:
这是一个好建议。
18. had better vs should 对比
| should | had better |
|---|---|
| You should see the film. | You’d better go now. |
| 去看比较好 | 现在最好赶紧走 |
| 普通建议 | 强建议 |
| 不做也没关系 | 不做可能有麻烦 |
19. 一个简单判断方法
如果只是:
“这么做比较好。”
用:
should
如果是:
“最好赶紧这么做,不然可能出问题。”
用:
had better
C. it’s time ...
20. It’s time to do something
最基本结构:
It’s time to + 动词原形
例如:
It’s time to go home.
该回家了。
也可以加上具体的人:
It’s time for us to go home.
我们该回家了。
21. 基本结构
| 结构 | Example |
|---|---|
| It’s time to + do | It’s time to go. |
| It’s time for somebody to + do | It’s time for us to go. |
核心:
现在是该做某事的时候了。
22. It’s time + 过去式
英语还有一个很重要的结构:
It’s time + 主语 + 过去式
例如:
It’s late. It’s time we went home.
很晚了。
我们该回家了。
注意:
went 看起来是过去式
但这里表达的是:
现在
不是过去。
23. 为什么用过去式?
这里的过去式不是在讲过去时间。
而是在表达一种:
“现在早就该如此了”
的距离感。
例如:
It’s time we went home.
自然理解:
我们现在该回家了。
而不是:
“我们过去回家了。”
24. It’s time they were here
It’s time they were here. Why are they so late?
他们现在早该到了。
为什么这么晚?
这里:
were
不是过去时间。
实际意思:
现在他们应该已经在这里了。
25. It’s time somebody did something
这个结构通常表示:
某人早就该做这件事了,或者现在该开始做了。
结构:
It’s time + 主语 + 过去式
例如:
It’s time you did something about it.
你该采取点行动了。
26. 常带批评或抱怨语气
图片中特别说明:
We often use this structure to criticise or to complain.
也就是说:
It’s time + 过去式
往往带有:
“早该这样了”
的语气。
27. Example — It’s time you did something
This situation can’t continue. It’s time you did something about it.
这种情况不能继续下去了。
你早该采取行动了。
这里不是普通:
“现在可以考虑做。”
而是:
已经拖太久了。
28. Example — It’s time he realised
He’s very selfish. It’s time he realised that he isn’t the most important person in the world.
他太自私了。
他早该意识到自己不是世界上最重要的人了。
这里:
realised
形式上是过去式。
但意义:
现在就应该意识到。
29. It’s about time
还可以使用:
It’s about time + 主语 + 过去式
意思类似:
真的早该……了
语气通常比普通 It’s time 更强。
例如:
Jack is a great talker, but it’s about time he did something instead of just talking.
Jack 很会说,但他真的早该做点实际行动了,而不是光说。
30. It’s time vs It’s about time
| It’s time | It’s about time |
|---|---|
| 该……了 | 真的早该……了 |
| 普通提醒 | 更强烈 |
| 可以中性 | 常带不耐烦/批评 |
31. 三种 it’s time 结构
| 结构 | Example | 核心意思 |
|---|---|---|
| It’s time to do | It’s time to go. | 该做了 |
| It’s time for sb to do | It’s time for us to go. | 某人该做了 |
| It’s time sb did | It’s time we went. | 早该做了 / 现在该做了 |
32. It’s time to go vs It’s time we went
It’s time to go.
该走了。
语气比较直接、中性。
It’s time we went.
我们该走了。
往往稍微带一点:
“时间已经到了,甚至有点晚了。”
33. had better 和 it’s time 的共同点
这两个结构都常带:
当前情况已经到了需要采取行动的时候。
例如:
We’d better go now.
我们最好现在走。
It’s time we went.
我们该走了。
两者都比普通:
We should go.
更有:
“现在就该行动”
的感觉。
34. should / had better / it’s time 对比
| 结构 | 核心感觉 | 强度 |
|---|---|---|
| should do | 做比较好 | 较柔和 |
| had better do | 最好做,不然可能有问题 | 较强 |
| it’s time to do | 现在到时候做了 | 明确 |
| it’s time sb did | 早就该做了 | 常带批评 |
35. 图片中的全部例句
A — had better
| Example | 中文 |
|---|---|
| I’d better go now. | 我最好现在走。 |
| You’d better take an umbrella. | 你最好带把伞。 |
| We’d better stop for petrol. | 我们最好停下来加油。 |
| I’d better not. | 我最好还是别买了。 |
| You’d better not go out tonight. | 你今晚最好别出去。 |
| I’d better phone Chris, hadn’t I? | 我最好给 Chris 打电话,对吧? |
| We had better go now. | 我们最好现在走。 |
| We’d better take an umbrella. | 我们最好带伞。 |
B — had better vs should
| Example | 中文 |
|---|---|
| You’d better go. | 你最好走。 |
| You should go. | 你应该走。 |
| You should go out more often. | 你应该多出去。 |
| You should see the film. | 你应该去看那部电影。 |
| You’d better go now or you’ll miss the beginning. | 你最好现在走,不然会错过开头。 |
C — it’s time
| Example | 中文 |
|---|---|
| It’s time to go home. | 该回家了。 |
| It’s time for us to go home. | 我们该回家了。 |
| It’s time we went home. | 我们该回家了。 |
| It’s time they were here. | 他们早该到了。 |
| It’s time you did something about it. | 你早该采取行动了。 |
| It’s time he realised ... | 他早该意识到了。 |
| It’s about time he did something. | 他真的早该做点事情了。 |
36. 最重要的结构表
| 结构 | 形式 | 意思 |
|---|---|---|
| had better | had better + do | 最好做 |
| had better 否定 | had better not + do | 最好别做 |
| should | should + do | 应该做 |
| it’s time | it’s time to + do | 该做了 |
| it’s time for | it’s time for sb to + do | 某人该做了 |
| it’s time + past | it’s time sb + did | 某人早该做了 |
| it’s about time | it’s about time sb + did | 某人真的早该做了 |
37. 最实用的判断方法
先问:
我只是给建议,还是不做会有麻烦?
如果只是建议:
should
例如:
You should exercise more.
如果不做可能会有问题:
had better
例如:
You’d better leave now or you’ll miss the train.
然后问:
是不是已经到了“现在该做”的时候?
如果是:
It’s time to do
如果想表达:
“早就该做了”
用:
It’s time somebody did
38. 一个非常重要的时态提醒
had better
虽然有:
had
但表达:
现在 / 未来
例如:
You’d better go now.
It’s time + 过去式
虽然用了:
went / were / did / realised
但表达:
现在
例如:
It’s time we went home.
意思:
我们现在该回家了。
所以:
形式上的过去,不一定等于过去时间。
39. 母语思维
should
“这样做会比较好。”
had better
“最好赶紧这么做,不然容易出问题。”
It’s time to...
“时间到了,该做了。”
It’s time somebody did...
“已经拖得够久了,早该做了。”
40. 最终思维模型
SHOULD
GOOD IDEA
│
▼
SHOULD DO
普通建议。
HAD BETTER
CURRENT SITUATION
│
▼
POSSIBLE PROBLEM
│
▼
HAD BETTER DO
最好做,否则可能有麻烦。
IT’S TIME TO DO
TIME HAS ARRIVED
│
▼
DO IT
现在该做了。
IT’S TIME SOMEBODY DID
SHOULD ALREADY HAVE STARTED
│
▼
PAST FORM
│
▼
PRESENT MEANING
早就该做了。
一句话记忆
should do
应该做,普通建议。
had better do
最好做,不然可能出问题。
had better not do
最好别做。
It’s time to do
到时间该做了。
It’s time somebody did
某人早就该做了。
It’s about time somebody did
某人真的早该做了。
最核心区别:
SHOULD = GOOD IDEA
HAD BETTER = WARNING / CONSEQUENCE
IT’S TIME + PAST = 形式是过去,意思是“现在早该做了”