Present simple现在时
| I | allow |
|---|---|
| you | allow |
| he/she/it | allows |
| we | allow |
| you | allow |
| they | allow |
allow的动词变位
- 词义 允许
- 级别 B1
- 变位类型 规则 ()
加粗并带下划线的是词尾。◆标出不合规则的形式。
直陈式
Past simple完成的过去
| I | allowed |
|---|---|
| you | allowed |
| he/she/it | allowed |
| we | allowed |
| you | allowed |
| they | allowed |
Present perfect完成时
| I | have allowed |
|---|---|
| you | have allowed |
| he/she/it | has allowed |
| we | have allowed |
| you | have allowed |
| they | have allowed |
Past perfect过去完成时
| I | had allowed |
|---|---|
| you | had allowed |
| he/she/it | had allowed |
| we | had allowed |
| you | had allowed |
| they | had allowed |
Future (will)将来时
| I | will allow |
|---|---|
| you | will allow |
| he/she/it | will allow |
| we | will allow |
| you | will allow |
| they | will allow |
详见： will
Future perfect将来完成时
| I | will have allowed |
|---|---|
| you | will have allowed |
| he/she/it | will have allowed |
| we | will have allowed |
| you | will have allowed |
| they | will have allowed |
条件式
Conditional (would)条件式
| I | would allow |
|---|---|
| you | would allow |
| he/she/it | would allow |
| we | would allow |
| you | would allow |
| they | would allow |
Conditional perfect过去条件式
| I | would have allowed |
|---|---|
| you | would have allowed |
| he/she/it | would have allowed |
| we | would have allowed |
| you | would have allowed |
| they | would have allowed |
进行时
Present progressive现在进行时
| I | am allowing |
|---|---|
| you | are allowing |
| he/she/it | is allowing |
| we | are allowing |
| you | are allowing |
| they | are allowing |
Past progressive过去进行时
| I | was allowing |
|---|---|
| you | were allowing |
| he/she/it | was allowing |
| we | were allowing |
| you | were allowing |
| they | were allowing |
Present perfect progressive现在完成进行时
| I | have been allowing |
|---|---|
| you | have been allowing |
| he/she/it | has been allowing |
| we | have been allowing |
| you | have been allowing |
| they | have been allowing |
Past perfect progressive过去完成进行时
| I | had been allowing |
|---|---|
| you | had been allowing |
| he/she/it | had been allowing |
| we | had been allowing |
| you | had been allowing |
| they | had been allowing |
Future progressive将来进行时
| I | will be allowing |
|---|---|
| you | will be allowing |
| he/she/it | will be allowing |
| we | will be allowing |
| you | will be allowing |
| they | will be allowing |
命令式
Imperative肯定命令式
| you | allow |
|---|---|
| we | let's allow |
详见： 祈使句
非限定形式
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。
Smoking is not allowed here.这里不允许吸烟。
allowed — Past simple · I; Past simple · you
Grandparents are allowed to spoil them.爷爷奶奶宠宠他们没关系。
allowed — Past simple · I; Past simple · you
Campfires are only allowed in the fire pit.只允许在火坑里生篝火。
allowed — Past simple · I; Past simple · you
Free camping is not allowed in this valley.这个山谷不允许野外露营。
allowed — Past simple · I; Past simple · you
The mistake was human and the system allowed it.这个错误是人为的，而系统允许它发生。
allowed — Past simple · I; Past simple · you
You will be allowed to enter after six.六点以后您就可以进去了。
allowed — Past simple · I; Past simple · you · may、might 和 be allowed to
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。
继续学习
同一变位类型的动词
相关语法专题
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。