Appearance
Unit 5 — Past Simple
I did — 一般过去时
1. 核心概念
Past Simple(一般过去时)用于描述:
过去发生并结束的事情
核心结构:
动词过去式
例如:
- lived
- started
- wrote
- was
- died
这些都属于:
Past Simple
2. Example — Mozart
Wolfgang Amadeus Mozart:
was an Austrian musician and composer.
Mozart 是一位奥地利音乐家和作曲家。
He lived from 1756 to 1791.
他生活于 1756 年到 1791 年。
He started composing at the age of five.
他 5 岁开始作曲。
He wrote more than 600 pieces of music.
他创作了 600 多首音乐作品。
He was only 35 years old when he died.
他去世时只有 35 岁。
3. 为什么都用 Past Simple?
因为这些事情:
都发生在过去,并且已经结束。
Mozart 的人生时间线:
1756 1791 NOW
│ │ │
├─────────────────────────────────┤ │
│ Mozart's life │ │
│ │ │
born died
整个时间段:
已经结束
所以:
- was
- lived
- started
- wrote
- died
全部使用:
Past Simple
4. Past Simple 的核心思维
Past Simple 可以理解成:
把一个过去事件当作完整的事实来讲。
时间轴:
PAST NOW
│ │
● EVENT │
│ │
└──────── already finished ──────┘
核心:
PAST + FINISHED
5. 规则动词 Regular Verbs
很多动词的过去式:
动词 + -ed
例如:
| 原形 | Past Simple | 中文 |
|---|---|---|
| work | worked | 工作了 |
| invite | invited | 邀请了 |
| decide | decided | 决定了 |
| stop | stopped | 停止了 |
| pass | passed | 通过了 |
| study | studied | 学习了 |
6. Example — worked
I work in a travel agency now.
我现在在一家旅行社工作。
Before that I worked in a department store.
在那之前,我在一家百货公司工作。
时间关系:
department store travel agency
PAST NOW
│ │
worked work
所以:
worked
描述一个已经结束的过去工作经历。
7. Example — invited / decided
They invited us to their party, but we decided not to go.
他们邀请我们参加聚会,但是我们决定不去。
这里有两个完整的过去事件:
invited ─────▶ decided ─────▶ NOW
两件事都:
已经发生并结束
所以:
invited / decided
都用一般过去时。
8. Example — stopped
The police stopped me on my way home last night.
昨晚我回家的路上,警察把我拦了下来。
时间词:
last night
已经明确告诉我们:
这是一个结束的过去时间。
所以使用:
stopped
9. Example — passed / studied
Laura passed her exam because she studied very hard.
Laura 通过了考试,因为她学习非常努力。
两个过去事实:
studied hard
↓
passed the exam
时间轴:
studied hard ─────────▶ passed exam ─────────▶ NOW
都属于:
finished past events
所以使用 Past Simple。
10. -ed 拼写变化
规则动词通常加:
-ed
但拼写有一些变化。
例如:
| 原形 | 过去式 |
|---|---|
| stop | stopped |
| study | studied |
| decide | decided |
| work | worked |
注意:
stop
stop → stopped
双写:
p
然后加:
-ed
study
study → studied
辅音字母 + y:
y → i + ed
所以:
study → studied
11. 不规则动词 Irregular Verbs
很多高频动词:
不能直接加 -ed
例如:
| 原形 | Past Simple |
|---|---|
| write | wrote |
| see | saw |
| go | went |
| shut | shut |
这些需要单独记忆。
12. write → wrote
Mozart wrote more than 600 pieces of music.
Mozart 创作了 600 多首音乐作品。
注意:
❌ writed
正确:
✅ wrote
13. see → saw
We saw Alice in town a few days ago.
几天前,我们在城里看见了 Alice。
时间词:
a few days ago
明确表示:
已经结束的过去时间。
所以:
see → saw
14. go → went
I went to the cinema three times last week.
我上周去了三次电影院。
时间词:
last week
已经结束。
所以:
go → went
不是:
❌ goed
15. shut → shut
It was cold, so I shut the window.
天气很冷,所以我把窗户关上了。
这里有些不规则动词:
原形和过去式完全一样。
例如:
| 原形 | 过去式 |
|---|---|
| shut | shut |
| cut | cut |
| put | put |
| hit | hit |
16. Past Simple 常见时间词
一般过去时经常和:
已经结束的过去时间
一起使用。
| 时间表达 | 中文 |
|---|---|
| yesterday | 昨天 |
| last night | 昨晚 |
| last week | 上周 |
| last year | 去年 |
| two days ago | 两天前 |
| a few days ago | 几天前 |
| in 2020 | 在 2020 年 |
| when I was a child | 当我小时候 |
它们有一个共同特点:
这个时间已经结束。
17. 时间轴理解
例如:
I went to the cinema last week.
时间轴:
LAST WEEK NOW
│──────────────│ │
went │
↑
finished time
重点:
last week 与 NOW 已经断开。
因此使用:
Past Simple
18. Past Simple 不一定表示“很久以前”
这是一个很重要的概念。
一般过去时不关心:
到底过去了多久。
它只关心:
这个时间是不是已经结束。
例如:
现在是 10:01。
你说:
I called him a minute ago.
虽然只是一分钟前:
仍然使用 Past Simple。
因为:
a minute ago 是已经结束的过去时间。
19. Past Simple = 完整事件
可以把一般过去时想象成:
一个完整的事件块。
例如:
I watched a movie last night.
时间轴:
START ───────── WATCH MOVIE ───────── FINISH
│
▼
PAST
你是在回头总结:
昨晚发生了“看电影”这件事。
并不是进入某个具体时刻看:
“当时正在看什么”。
20. 和 Past Continuous 对比
这一页和 Unit 6 非常适合一起理解。
| Past Simple | Past Continuous |
|---|---|
| I did | I was doing |
| 一个完整事件 | 动作进行中的某一段 |
| event | process |
| 看整个动作 | 进入动作内部 |
| What happened? | What was happening? |
21. Example — walked vs was walking
Past Simple
We walked home.
我们走回家了。
关注:
整个 walking home 事件。
时间轴:
START ───────────── WALK ───────────── FINISH
↑
complete
Past Continuous
We were walking home when I met Dan.
我遇见 Dan 的时候,我们正在走回家。
时间轴:
START ═════════════●════════════════ FINISH
↑
met Dan
这里关注的是:
walking 中间的某一刻。
22. 一个非常好用的判断方式
如果你想表达:
“过去发生了什么?”
通常使用:
Past Simple
例如:
What did you do yesterday?
你昨天做了什么?
I worked, went shopping and watched a movie.
我工作了、购物了,还看了一部电影。
这些都是:
一串完整的过去事件。
23. 如果想表达“当时正在发生什么”
则使用:
Past Continuous
例如:
What were you doing at 8 yesterday?
你昨天 8 点正在做什么?
I was watching TV.
这里不是总结一天。
而是:
把时间暂停在 8 点。
24. Event vs Process
这是 Unit 5 和 Unit 6 最核心的区别。
Past Simple
EVENT
PAST
│
●
happened
问:
发生了什么?
Past Continuous
PROCESS
PAST
│
↓
═══════════════
was doing
问:
当时正在发生什么?
25. 图片中的全部例句
| Example | 类型 | 核心理解 |
|---|---|---|
| Mozart was an Austrian musician. | Past Simple | 过去事实 |
| He lived from 1756 to 1791. | Past Simple | 已结束的一生 |
| He started composing at five. | Past Simple | 完整过去事件 |
| He wrote more than 600 pieces. | Past Simple | 过去完成的事实 |
| He died at 35. | Past Simple | 过去事件 |
| I worked in a department store. | regular | 过去工作经历 |
| They invited us. | regular | 邀请这件事已发生 |
| We decided not to go. | regular | 决定已经作出 |
| Police stopped me. | regular | 完整事件 |
| Laura passed her exam. | regular | 考试通过 |
| She studied very hard. | regular | 过去学习 |
| Mozart wrote ... | irregular | write → wrote |
| We saw Alice. | irregular | see → saw |
| I went to the cinema. | irregular | go → went |
| I shut the window. | irregular | shut → shut |
26. 和 Present Perfect 最重要的区别
你前面刚学了:
I have done
现在可以和:
I did
直接对比。
| Past Simple | Present Perfect |
|---|---|
| I did | I have done |
| 关注过去 | 关注 NOW |
| finished past | past → now |
| 过去什么时候发生 | 现在有什么结果 / 截至现在 |
| yesterday / last week | today / recently / so far |
27. Example — lost
Present Perfect
I've lost my key.
关注:
现在没有钥匙。
LOST ─────────────────────▶ NOW
↑
no key
Past Simple
I lost my key yesterday.
关注:
昨天发生了丢钥匙这件事。
YESTERDAY NOW
● │
lost │
这句话本身并没有告诉我们:
现在有没有找到。
可能:
I lost my key yesterday, but I found it later.
昨天我把钥匙丢了,但是后来找到了。
所以:
Past Simple 本身不关注现在结果。
28. 最重要的判断问题
遇到一个过去动作,可以问:
我是在讲“一个已经结束的过去事件”,还是在从 NOW 回头看?
如果是:
已经结束的过去事件
使用:
Past Simple
例如:
- yesterday
- last week
- in 2020
- two hours ago
如果是:
截至 NOW / 对 NOW 有结果
则考虑:
Present Perfect
29. 最终时间模型
Past Simple
PAST → CLOSED
PAST NOW
│ │
● EVENT │
↑
finished
结构:
I did
核心:
过去发生了什么?
Present Perfect
PAST → NOW
PAST ───────────────────────▶ NOW
something happened
↑
current relevance
结构:
I have done
核心:
过去的事情和现在有什么关系?
30. 一句话记忆
Past Simple — I did
一个已经结束的过去时间里,发生了什么?
结构:
动词过去式
时间思维:
PAST ● NOW
↑
EVENT
最核心的两个词:
PAST + FINISHED
而和下一单元 Past Continuous 对比:
I did → 看整个事件
I was doing → 进入过去动作内部