雅思语法 01 · 动词五大形态:过去式和过去分词,到底差在哪?
🎧 讲解音频:Listen to the audio
为什么你总在"过去式"和"过去分词"上犯晕?因为中文里根本没有"分词"这个概念。中文动词就一个样子:"吃"昨天用,今天用,"吃过了"还是用"吃"。英语却要把同一个动作拆成五种形态,其中过去式和过去分词长得像,功能却完全不同——这恰恰是雅思写作和口语里最常见的扣分点。
一、动词的五个身份
一个英语动词,像一个人有五张证件照:
| 形态 | 名称 | 例子(go) | 出现场合 |
|---|---|---|---|
| 原形 | base form | go | 一般现在时、to do、情态动词(can/must/will)后面 |
| 三单 | -s form | goes | he / she / it 的一般现在时 |
| 进行式 | -ing form | going | be + doing(正在做) |
| 过去式 | past simple | went | 独立谓语,表示过去 |
| 过去分词 | past participle | gone | 必须配 have / be,或直接当形容词 |
一句话记住核心区别:
过去式 = 一个人,能独立当谓语(I went home.) 过去分词 = 不能单独站,必须靠别人扶着:靠 have 是完成时,靠 be 是被动。
二、过去分词的三份"工作"
过去分词自己不能当谓语,但它有三份工作,每一份雅思都会考:
1. 完成时 —— 靠 have / has / had 扶着
- I have gone there twice.(我去过那儿两次。)
- The number has risen sharply since 2010.(数量自 2010 年以来急剧上升。—— Task 1 高频)
2. 被动语态 —— 靠 be 扶着
- The bridge was built in 1900.(这座桥建于 1900 年。)
- Air pollution can be reduced by public transport.(空气污染可以通过公共交通减少。—— Task 2 高频)
3. 形容词/定语 —— 直接修饰名词
- a broken window(一扇破了的窗)
- written English(书面英语)
- a tired expression(疲惫的神情)
而过去式永远只有一份工作:一般过去时的独立谓语。
- I went there yesterday.(went 是过去式,独立谓语)
陷阱 1:看到 went 就是句子结束了,它已经是谓语。看到 gone 就必须找 have 或 be——找不到,句子就缺谓语,这是写作大忌。 陷阱 2:过去分词当形容词,通常表"被动 / 已发生";-ing 形容词表"主动 / 正在"。这就是 boring vs bored 的区别,下一篇《非谓语三兄弟》会专门讲。
三、不规则动词四大家族(雅思高频版)
英语不规则动词大约 200 个,但雅思阅读、写作、听力真正高频的只有 80 个左右。按"形状"分四大家族,记忆量直接减半:
家族 1:AAA —— 三个一样(最省事)
| 原形 | 过去式 | 过去分词 |
|---|---|---|
| cut | cut | cut |
| put | put | put |
| cost | cost | cost |
| hit | hit | hit |
| let | let | let |
| set | set | set |
| shut | shut | shut |
| spread | spread | spread |
家族 2:ABA —— 过去式变,过去分词变回原形
| 原形 | 过去式 | 过去分词 |
|---|---|---|
| come | came | come |
| run | ran | run |
| become | became | become |
家族 3:ABB —— 过去式 = 过去分词(最大的一族)
-ught 族(发音都带 /ɔːt/): buy–bought–bought,teach–taught–taught,catch–caught–caught,think–thought–thought,bring–brought–brought
-ent/-ept 族: build–built–built,send–sent–sent,lend–lent–lent,spend–spent–spent,bend–bent–bent
keep 族: keep–kept–kept,sleep–slept–slept,feel–felt–felt,leave–left–left
sell 族: sell–sold–sold,tell–told–told
stand 族: stand–stood–stood,understand–understood–understood
其他高频: find–found–found,hold–held–held,sit–sat–sat,win–won–won,shine–shone–shone,meet–met–met,pay–paid–paid,say–said–said,make–made–made,have–had–had,hear–heard–heard,lose–lost–lost,get–got–got,forget–forgot–forgot
家族 4:ABC —— 三个都不一样(最常考)
-ite/-ote/-itten 与 -ake/-ook/-aken 族: write–wrote–written,take–took–taken,break–broke–broken,speak–spoke–spoken,steal–stole–stolen,choose–chose–chosen,freeze–froze–frozen
-e/-ate/-een 族: eat–ate–eaten,give–gave–given,drive–drove–driven,rise–rose–risen
-i/-a/-u 族(原形 i,过去式 a,分词 u): begin–began–begun,drink–drank–drunk,sing–sang–sung,swim–swam–swum,ring–rang–rung
最高频三剑客: see–saw–seen,do–did–done,go–went–gone
其他高频: know–knew–known,throw–threw–thrown,draw–drew–drawn,grow–grew–grown,fly–flew–flown,show–showed–shown,prove–proved–proven,wear–wore–worn,bear–bore–born
记忆口诀:i–a–u 一族最整齐(sing–sang–sung),-ught 一族发音齐(buy–bought),写作文最怕三个词:went(错当 have went)、seen(漏 have)、taken(漏 have)。
四、听力陷阱:-ed 的三种读音
规则动词加 -ed,不是都读 /d/。雅思听力里,这直接影响你能不能听出"过去时":
| 读音 | 条件 | 例子 |
|---|---|---|
| /t/ | 前面是清辅音(p, k, f, s, ch, sh, x) | worked, helped, watched, stopped, finished |
| /d/ | 前面是浊辅音或元音 | played, lived, cleaned, enjoyed, studied |
| /ɪd/ | 前面是 t 或 d | wanted, needed, decided, visited, added |
实战:录音里说 "We wanted a bigger room.",如果你听不出那个多出来的 /ɪd/ 音节,就可能填成 want 的现在时,或漏掉时态信息。Task 4 填空题经常这样挖坑。
五、雅思实战:这些形态在卷面上怎么考
- 阅读:The study conducted in 2019 found that...——conducted 是过去分词作定语("被开展的"研究),不是过去式谓语。认错就会断句错误。
- 写作 Task 1:The number rose sharply in 2015(过去式) vs. The number has risen since 2015(完成时,延续到现在)。选错时态直接扣 Task Response 的分。
- 写作 Task 2:被动高频——can be improved,should be encouraged,is affected by。被动 = be + 过去分词,用错形态 = 语法扣分。
- 口语 Part 2:讲故事全靠过去时链——went, saw, felt, decided。讲得流畅不卡壳,过去式是基本盘。
六、练习(答案在文末,先自己写)
- 填空:She has ___ (go) to London twice.
- 填空:The window was ___ (break) last night.
- 判断改错:I have went there yesterday. 对吗?错在哪?
- 选词:The film was really ___. (bored / boring)
- 听力读法:wanted / worked / played 三个 -ed 分别读什么音?
- 翻译(Task 1 句式):自 2015 年以来,这个数字已经下降。
- gone(have + 过去分词)
- broken(be + 过去分词,被动)
- 错。went 是过去式,不能和 have 搭配。应改为 I went there yesterday. 或 I have been there.
- boring("令人无聊的",形容电影本身;bored 是"觉得无聊的",形容人)
- wanted → /ɪd/,worked → /t/,played → /d/
- The figure has fallen / declined since 2015.(完成时 + 延续至今)
下期预告
下一篇:时态地图——Task 1、Task 2、口语各用哪些时态,怎么选不会错。
上一篇:雅思语法 · 学习地图:从动词到地基的五步路 | 下一篇:雅思语法 02 · 时态地图:Task 1、Task 2、口语各用哪些时态?
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