Page 15 - Yes! I Can Make Good English Sentences_Book 1

Appendix Irregular Verbs
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不规则动词

An English verb can be regular or irregular.
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英语动词可以是规则动词或不规则动词。
A regular verb forms its past (pt) and past participle (pp) forms by adding -ed.
规则动词通过添加 -ed 来形成过去式 (pt) 和过去分词 (pp)。

look – looked – looked
dance – danced – danced
skim – skimmed – skimmed

Irregular verbs do not add -ed. There are three types of irregular verbs:
不规则动词不加 -ed。不规则动词有三种类型：

All three forms are spelled the same: cut – cut – cut
三种形式的拼写一样：

The last two are spelled the same: make – made – made
后两种形式的拼写一样：

All three forms are spelled differently: blow – blew – blown
三种形式的拼写都不一样：

However, there are a few exceptions.
然而，也有一些例外。

become – became – become
come – came – come
run – ran – run

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