初二英语不规则动词过去式过去分词的变化规律

初二英语不规则动词的变化规律时态是中学阶段的重点，也是难点，而与其息息相关的动词（尤其是不规则动词）的过去式、过去分词的变化散乱难记，令人头疼。可仔细琢磨就不难发现它们的变化有一定的规律可循。现将初中常见的105个不规则动词的变化规律归纳如下：一、A—A—A型，即原形、过去式和过去分词三者都相同。（共8个）let—let—let（让）set—set—set（放置）hit—hit—hit（打）cut—cut—cut（割）put—put—put（放）read—read—read（读）hurt—hurt—hurt（伤害）cost—cost—cost（花费）二、A—B—B型，即过去式、过去分词相同。（共47个）1-ought。（4个）bring—brought—brought（带来）buy—bought—bought（买）fight—fought—fought（打斗）think—thought—thought（想）2-aught。（2个）catch—caught—caught（抓住）teach—taught—taught（教）3．词尾有-ild，-end时，只需把d变为t。（5个）build—built—built（建设）rebuild—rebuilt—rebuilt（重建）lend—lent—lent（借）send—sent—sent（送）spend—spent—spent（花费）4．把-eep变为-ept。（3个）keep—kept—kept（保持）sleep—slept—slept（睡觉）sweep—swept—swept（打扫）5-ell变为-old。（3个）sell—sold—sold（卖）tell—told—told（告诉）retell—retold—retold（复述）6．过去式、过去分词都含有-elt。（3个）smell—smelt—smelt（闻）spell—spelt—spelt（拼写）feel—felt—felt（感觉）7．过去式、过去分词都在原形词尾加t。（2个）learn—learnt—learnt（学习）mean—meant—meant（意思是）8.过去式、过去分词词尾是d。（4个）say—said—said（说）pay—paid—paid（支付）hear—heard—heard（听）9．改变元音字母。（15个）dig—dug—dug（挖）meet—met—met（遇见）sit—sat—sat（坐）find—found—found（找到）hold—held—held（抓住）shine—shone—shone（照耀）speed—sped—sped（加速）feed—fed—fed（喂）win—won—won（获胜）lead—led—led（带领）light—lit—lit（点亮）hang—hung—hung（悬挂）lose—lost—lost（丢失）stick—stuck—stuck（粘贴）10．改变辅音字母。（1个）make—made—made（制造）114个）leave—left—left（离开）stand—stood—stood（站立）have（has）-had—had（有）understand—understood—understood（理解）三、A—B—C型，即原形、过去式、过去分词都不相同。（共38个）1i—a—u变化。（5个）begin—began—begun（开始）drink—drank—drunk（喝）sing—sang—sung（唱）ring—rang—rung（铃响）swim—swam—swum（游泳）2-ow，-aw时，过去式将其变为-ew，过去分词在其原形后加n。（5个）blow—blew—blown（吹）draw—drew—drawn（画画）grow—grew—grown（生长）know—knew—known（知道）throw—threw—thrown（扔）（show除外，show-showed-shown表明）3i＋辅（1个）＋e”，过去式将i变为o，过去分词多在原形后加n，若那个辅音字母为d或t，须双写d或t后加n。（4个）（give，hide除外）drive—drove—driven（开车）ride—rode—ridden（骑）rise—rose—risen（升起）write—wrote—written（写）4e）n。（5个）break—broke—broken（打破）choose—chose—chosen（选择）speak—spoke—spoken（选择）steal—stole—stolen（偷）wake—woke—woken（醒来）5-ten构成。（2个）forget—forgot—forgotten（忘记）get—got—gotten（got）（得到）6e）n构成。（7个）be—was（were）—been（是）eat—ate—eaten（吃）fall—fell—fallen（落下）give—gave—given（给）hide—hid—hidden（藏）see—saw—seen（看见）7-ake时，过去式将其变为-ook，过去分词在原形词后加-n。（2个）take—took—taken（拿）mistake—mistook—mistaken（误会）88个）bear—bore—born（borne）（生）do/does—did—done（做）fly—flew—flown（飞）go—went—gone（去）lie—lay—lain（躺）show—showed—shown（表明）wear—wore—worn（穿）四、A—A—B型，即过去式和原形相同。（1个）beat—beat—beaten（打）五、A—B—A型，即过去分词和原形相同。（3个）become—became—become（变得）come—came—come（来）run—ran—run（跑）六、情态动词型，只有原形和过去式，没有过去分词。（4个）can—couldmay—mightshall—shouldwill—would