加粗并带下划线的是词尾。◆标出不合规则的形式。
直陈式
Present simple现在时
| I | pick |
|---|
| you | pick |
|---|
| he/she/it | picks |
|---|
| we | pick |
|---|
| you | pick |
|---|
| they | pick |
|---|
详见： 一般现在时（Simple Present）
Past simple完成的过去
| I | picked |
|---|
| you | picked |
|---|
| he/she/it | picked |
|---|
| we | picked |
|---|
| you | picked |
|---|
| they | picked |
|---|
详见： 一般过去时（Simple Past）
Present perfect完成时
| I | have picked |
|---|
| you | have picked |
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| he/she/it | has picked |
|---|
| we | have picked |
|---|
| you | have picked |
|---|
| they | have picked |
|---|
详见： 现在完成时（Present Perfect）
Past perfect过去完成时
| I | had picked |
|---|
| you | had picked |
|---|
| he/she/it | had picked |
|---|
| we | had picked |
|---|
| you | had picked |
|---|
| they | had picked |
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详见： 过去完成时（Past Perfect）
Future (will)将来时
| I | will pick |
|---|
| you | will pick |
|---|
| he/she/it | will pick |
|---|
| we | will pick |
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| you | will pick |
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| they | will pick |
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详见： will
Future perfect将来完成时
| I | will have picked |
|---|
| you | will have picked |
|---|
| he/she/it | will have picked |
|---|
| we | will have picked |
|---|
| you | will have picked |
|---|
| they | will have picked |
|---|
条件式
Conditional (would)条件式
| I | would pick |
|---|
| you | would pick |
|---|
| he/she/it | would pick |
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| we | would pick |
|---|
| you | would pick |
|---|
| they | would pick |
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详见： 第二类条件句（if 从句第 2 类）
Conditional perfect过去条件式
| I | would have picked |
|---|
| you | would have picked |
|---|
| he/she/it | would have picked |
|---|
| we | would have picked |
|---|
| you | would have picked |
|---|
| they | would have picked |
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进行时
Present progressive现在进行时
| I | am picking |
|---|
| you | are picking |
|---|
| he/she/it | is picking |
|---|
| we | are picking |
|---|
| you | are picking |
|---|
| they | are picking |
|---|
详见： 现在进行时（Present Progressive）
Past progressive过去进行时
| I | was picking |
|---|
| you | were picking |
|---|
| he/she/it | was picking |
|---|
| we | were picking |
|---|
| you | were picking |
|---|
| they | were picking |
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详见： 过去进行时（Past Progressive）
Present perfect progressive现在完成进行时
| I | have been picking |
|---|
| you | have been picking |
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| he/she/it | has been picking |
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| we | have been picking |
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| you | have been picking |
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| they | have been picking |
|---|
详见： 现在完成进行时（Present Perfect Progressive）
Past perfect progressive过去完成进行时
| I | had been picking |
|---|
| you | had been picking |
|---|
| he/she/it | had been picking |
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| we | had been picking |
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| you | had been picking |
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| they | had been picking |
|---|
Future progressive将来进行时
| I | will be picking |
|---|
| you | will be picking |
|---|
| he/she/it | will be picking |
|---|
| we | will be picking |
|---|
| you | will be picking |
|---|
| they | will be picking |
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非限定形式
Infinitive and participles不定式、动名词、分词
| infinitive | pick |
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| to-infinitive | to pick |
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| -ing form | picking |
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| past participle | picked |
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详见： 不规则动词 · 动词后接 -ing
课程中的例句
每个句子都来自本课程的词表或语法专题。动词形式已标出，下面写着它是哪个时态、哪个人称。
You can pick it up at the counter.你可以到柜台领取。
pick — Present simple · I; Present simple · you
Pick the one you would want to read twice.挑一本你愿意读两遍的。
Pick — Present simple · I; Present simple · you
快速练习
5个填空，先来自上面的例句，再来自变位表。每个回答都会计入你的复习。
这些形式按语言规则算出——两遍，用两种互相独立的方法——并且和本课程里所有手写的形式核对过。例句都是本课程自己的句子。
