动词的过去分词怎么变？
所有不规则动词过去式，过去分词表 初中英语不规则动词表1.A-A-A型（现在式、过去式和过去分词同形）动词原形（现在式）过去式 过去分词cost cost cost 花费cut cut cut 割，切hit hithit 打let let let 让put put put 放下read read read 读hurt hurt hurt 伤2.A-A-B型（现在式和过去式同形）动词原形（现在式）过去式 过去分词beat beat beaten 打3.A-B-A型（现在式和过去分词同形）动词原形（现在式）过去式 过去分词come came come 来become became become 变run ran run跑4.A-B-B型（1）在动词原形后加一个辅音字母d或t构成过去式或过去分词.动词原形（现在式）过去式 过去分词burn burnt burnt 燃烧learn learned/learnt learned/learnt 学习mean meant meant 意思hear heardheard 听见（2）把动词原形的最后一个辅音字母“d”改为“t”构成过去式或过去分词.动词原形（现在式）过去式 过去分词build built built 建筑lend lent lent 借给lose lost lost 失去send sent sent 送spend spentspent 花费（3）其他动词原形（现在式）过去式 过去分词pay paid paid 付lay laid laid 下蛋say said said 说bring brought brought 带来buy bought bought买think 。
“have+动词的过去分词”是什么结构 现在完成时（Present perfect）过去发生并且已经完成的动作对现在造成影响或后果，过去某一时间开始并一直持续到现在的动作或状态，基本结构：主语+have/has+动词的过去分词(done)①肯定句：主语+have/has+动词的过去分词+宾语.②否定句：主语+have/has+not+动词的过去分词+宾语.③一般疑问句：Have/Has+主语+动词的过去分词+宾语.④特殊疑问句：特殊疑问词或词组+一般疑问句（have/has+主语+过去分词+其他）定义：（1）强调动作是过去发生的（2）强调对现在的影响或结果（3）在过去不确定的时间里发生的动作，但是结果对现在有影响.如：I have spent all of my money.(含义是：现在我没有钱花了.)Jane has laid the table.(含义是：现在桌子已经摆好了.)I have read the novel.我看过那本书了.(已看完)
常用动词过去式，过去分词 drink-drank-drunkring-rang-rungswim-swam-swumsing-sang-sungsink-sank-sunkblow-blew-blowngrow-grew-grownknow-knew-knownfly-flew-flowntake-took-takenshake-shook-shakendrive-drove-drivenwrite-wrote-writtenrise-rose-risenride-rode-riddenspeak-spoke-spokensteal-stole-stolenbreak-broke-brokenwake-woke-wokenfreeze-froze-frozenforget-forgot-forgottenchoose-chose-chosendraw-drew-drawneat-ate-eatenfall-fell-fallengive-gave-givenhide-hid-hiddensee-saw-seendo-did-donecost（花费）cost costcut（割）cut cuthit（打）hit hithurt 伤害）hurt hurtlet（让）let letput（放）put putread（读）read read(2)AAB型（动词原形与过去式同形）beat（跳动）beat beaten(3)ABA型（动词原形与过去分词同形）become（变成）became becomecome（来）came comerun（跑）ran run(4)ABB型（过去式与过去分词同形）dig（挖）dug dugget（得到）got gothang（吊死）hanged hangedhang（悬挂）hung hunghold（抓住）held heldshine（照耀）shone shonesit（坐）sat satwin（赢）won wonmeet（遇见）met metkeep。
