在英语语法中，动词是一个非常重要的部分。动词分为规则动词和不规则动词。不规则动词是指在变化时不遵循规则的动词。不规则动词的变化形式不像规则动词那样简单，需要记忆其变化形式。本文将为大家介绍不规则动词的定义及其变化形式。
不规则动词是指在变化时不遵循规则的动词。这些动词的过去式和过去分词形式不像规则动词那样简单地在词尾加上“-ed”。不规则动词的变化形式需要记忆，因为它们没有固定的规则。
以下是一些常用的不规则动词及其变化形式：
| 基本形式 | 过去式 | 过去分词形式 | | --- | --- | --- | | be | was / were | been | | begin | began | begun | | break | broke | broken | | bring | brought | brought | | build | built | built | | buy | bought | bought | | catch | caught | caught | | choose | chose | chosen | | come | came | come | | do | did | done | | draw | drew | drawn | | drink | drank | drunk | | drive | drove | driven | | eat | ate | eaten | | fall | fell | fallen | | feel | felt | felt | | find | found | found | | fly | flew | flown | | forget | forgot | forgotten | | get | got | gotten | | give | gave | given | | go | went | gone | | have | had | had | | hear | heard | heard | | help | helped | helped | | hide | hid | hidden | | hit | hit | hit | | hold | held | held | | keep | kept | kept | | know | knew | known | | leave | left | left | | lend | lent | lent | | let | let | let | | lie | lay | lain | | lose | lost | lost | | make | made | made | | mean | meant | meant | | meet | met | met | | pay | paid | paid | | put | put | put | | read | read | read | | ride | rode | ridden | | ring | rang | rung | | run | ran | run | | say | said | said | | see | saw | seen | | sell | sold | sold | | send | sent | sent | | show | showed | shown | | sing | sang | sung | | sit | sat | sat | | sleep | slept | slept | | speak | spoke | spoken | | stand | stood | stood | | swim | swam | swum | | take | took | taken | | teach | taught | taught | | tell | told | told | | think | thought | thought | | understand | understood | understood | | wake | woke | woken | | wear | wore | worn | | win | won | won | | write | wrote | written |
以上就是常用的不规则动词及其变化形式。需要记住这些动词的过去式和过去分词形式，以便在使用时不会出现错误。希望这篇文章能够帮助大家更好地理解不规则动词的定义及其变化形式。
