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 | design |
|---|
| you | design |
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| he/she/it | designs |
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| we | design |
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| you | design |
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| they | design |
|---|
详见： 一般现在时（Simple Present）
Past simple完成的过去
| I | designed |
|---|
| you | designed |
|---|
| he/she/it | designed |
|---|
| we | designed |
|---|
| you | designed |
|---|
| they | designed |
|---|
详见： 一般过去时（Simple Past）
Present perfect完成时
| I | have designed |
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| you | have designed |
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| he/she/it | has designed |
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| we | have designed |
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| you | have designed |
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| they | have designed |
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详见： 现在完成时（Present Perfect）
Past perfect过去完成时
| I | had designed |
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| you | had designed |
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| he/she/it | had designed |
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| we | had designed |
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| you | had designed |
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| they | had designed |
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详见： 过去完成时（Past Perfect）
Future (will)将来时
| I | will design |
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| you | will design |
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| he/she/it | will design |
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| we | will design |
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| you | will design |
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| they | will design |
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详见： will
Future perfect将来完成时
| I | will have designed |
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| you | will have designed |
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| he/she/it | will have designed |
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| we | will have designed |
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| you | will have designed |
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| they | will have designed |
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条件式
Conditional (would)条件式
| I | would design |
|---|
| you | would design |
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| he/she/it | would design |
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| we | would design |
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| you | would design |
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| they | would design |
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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 designed |
|---|
| you | would have designed |
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| he/she/it | would have designed |
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| we | would have designed |
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| you | would have designed |
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| they | would have designed |
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进行时
Present progressive现在进行时
| I | am designing |
|---|
| you | are designing |
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| he/she/it | is designing |
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| we | are designing |
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| you | are designing |
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| they | are designing |
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详见： 现在进行时（Present Progressive）
Past progressive过去进行时
| I | was designing |
|---|
| you | were designing |
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| he/she/it | was designing |
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| we | were designing |
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| you | were designing |
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| they | were designing |
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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 designing |
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| you | have been designing |
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| he/she/it | has been designing |
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| we | have been designing |
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| you | have been designing |
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| they | have been designing |
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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 designing |
|---|
| you | had been designing |
|---|
| he/she/it | had been designing |
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| we | had been designing |
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| you | had been designing |
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| they | had been designing |
|---|
Future progressive将来进行时
| I | will be designing |
|---|
| you | will be designing |
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| he/she/it | will be designing |
|---|
| we | will be designing |
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| you | will be designing |
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| they | will be designing |
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非限定形式
Infinitive and participles不定式、动名词、分词
| infinitive | design |
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| to-infinitive | to design |
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| -ing form | designing |
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| past participle | designed |
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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。
She designed the new library.新图书馆是她设计的。
designed — Past simple · I; Past simple · you
The bridge was designed by a Swiss engineer.这座桥是一位瑞士工程师设计的。
designed — Past simple · I; Past simple · you · 被动语态的构成
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。
