动词过去式变化规则及其读音规则

动词过去式变化规则及其读音规则规则动词的过去式变化如下：1、一般情况下，动词词尾加-ed ，如：work ---worked play---played wanted----wanted act----acted2、以不发音的-e 结尾动词，动词词尾加-d，如：live---lived move----moved taste---tasted hope---hoped3、以辅音字母+ y结尾的动词，把-y变为-i 再加-ed，如：study---studied copy---copied cry---cried carry---carried4、以一个辅音字母结尾的重读闭音节动词，双写词尾辅音字母，再加-ed，如：stop ---stopped5、不规则动词的过去式变化规律性不强，须多加记忆。

go – went make – made get – got buy - bought come - came fly-flew不规则动词的过去式的构成1．把动词原形中的i改为a，变成过去式。

如：begin—began，drink—drank，give—gave，ring—rang，sing—sang，sit—sat，swim—swam 2．把重读开音节中的i改为o，变成过去式。

如：drive—drove，ride—rode，write—wrote3．改动词原形中的aw ／ow为ew，变成过去式。

如：draw—drew，grow—grew，know—knew，throw—threw（动词show除外，show—showed）4．动词原形中的e改为o，变成过去式。

如：get—got，forget—forgot5．动词原形中的ee改为e，变成过去式。

如：feed—fed，meet—met6．动词原形中的eep改为ept，变成过去式。

如：keep—kept，sleep—slept，sweep—swept7．动词原形中的eak改为oke，变成过去式。

如：break—broke，speak—spoke8．动词原形中的ell改为old，变成过去式。

如：sell—sold，tell—told9．动词原形中的an改为oo，变成过去式。

如：stand—stood，understand—understood10．以ought和aught结尾，且读音是〔:t〕的过去式。

如：bring—brought，buy— bought，think—thought，catch—caught，teach—taught11．以ould结尾且读音为〔ud〕的情态动词过去式。

如：can—could，shall—should，will—would12．把动词原形中的o改为a，变成过去式。

如：come—came，become—became13．在动词原形后加d或t变成过去式，并且发生音变。

如：hear〔hi 〕—heard〔h :d〕，say〔sei〕—said〔sed〕，mean〔mi:n〕—meant〔ment〕14．动词的过去式与动词原形一样。

如：let—let，must—must，put—put，read—read〔red〕15．不符合上述规律的动词过去式。

如：am，is—was，are—were，build—built，do—did，eat—ate，fall—fell，feel—felt，find—found，fly—flew，go—went，have ／has— had，hold—held，leave—left，make—made，may—might，run—ran，see—saw，take—took过去式“-ed”的发音规则（1）动词词尾为“t，d”时，发/ id /音，want →wanted （要）need →needed （需要）（2）动词词尾为清辅音时，发/ t / 音。

help →helped （帮助）laugh →laughed （笑）look →looked （看）kiss →kissed （吻）wash →washed （洗）watch →watched （注视）（3）动词词尾为t，d以外之浊辅音或元音时，发/ d /音。

call →called （叫）stay→stayed （停留）cry→cried （哭）5.不规则动词: 动词由原形转变为过去式时不按词尾加“-ed”之变化规则者叫做不规则动词。

小学常见的动词不规则过去式如：是be/is/am/are- was, 是are- were, 来come-came, 去go- went, 有have- had, 做/干do- did, 做make- made 读read- read, 放put- put, 切割cut- cut,写write- wrote, 带走take- took, 买buy- bought, 带来bring- brought,想think- thought, 看见see- saw, 说say- said, 说话speak- spoke,打破break- broke, 得到get- got, 跑run- ran, 告诉tell- told,唱sing- sang, 喝drink- drank, 吃eat- ate, 游泳swim- swam,开始begin- began, 偷steal- stole, 遇见meet- met, 卖sell- sold, 坐sit- sat,跑run-ran,读read-read,想要want-want,知道know/known等等规则动词词尾加-ed有三种读音：1. 在清辅音后读作[t]。

如：asked, helped, watched, stopped2. 在浊辅音和元音后读作[d]。

如：enjoyed, studied, moved, called3.在t / d后读作[id]。

如：wanted, needed不规则动词的过去式大体上归纳有以下六条记忆法：1. 以t结尾的词，过去式与原形相同。

如：put—put, let—let, cut—cut, beat—beat2. 以d结尾的词，把d变成t。

如:build—built, lend—lent, send—sent, spend—spent3. 以n结尾的词，在词后加t。

如：mean—meant, burn—burnt, learn—learnt4.以ow / aw结尾的词，把ow / aw变成ew。

如：blow—blew, draw—drew, know—knew, grow—grewAAA型过去式、过去分词与原形一致原形过去式过去分词词义cut cut cut 切、割shut shut shut 关、闭（门窗）put put put 放置let let let 让set set set 设置hit hit hit 撞击hurt hurt hurt 受伤；疼痛cost cost cost 值…钱；花费read [ri:d] read [red] read [red] 朗读；阅读AAB型过去式与原形一致beat beat beaten 击败ABA型过去分词与原形一致run ran run 跑步；逃跑come came come 来become became become 变得；成为ABB型过去式与过去分词一致buy bought bought 买fight fought fought 打架；打仗think thought thought 想；认为seek sought sought 寻找；探究bring brought brought 带来catch caught caught 抓住；接住teach taught taught 教；教书lend lent lent 借出send sent sent 送；派遣spend spent spent 花费（时间、金钱）build built built 建设；建立feel felt felt 感觉；摸起来leave left left 离开keep kept kept 保持；保留sleep slept slept 睡觉oversleep overslept overslept 睡过头sweep swept swept 打扫mean [mi:n] meant [ment] meant [ment] 意思是learn learnt / learned learnt /learned 学；学会burn burnt / burned burnt / burned 燃烧；烧伤hear [hiE] heard [hE:d] heard [hE:d] 听见lead led led 领导；致使mislead misled misled 把…引错方向feed fed fed 喂养；喂食flee fled fled 逃跑meet met met 遇见；碰到shoot shot shot 射击light lit / lighted lit / lighted 点燃get got got 获得；得到win won won 获胜；赢得sit sat sat 坐下dig dug dug 挖掘stick stuck stuck 刺；戳hang hung hung 悬挂hang hanged hanged 绞死sell sold sold 出售tell told told 告诉smell smelt smelt 闻；嗅spell spelt spelt 拼写hold held held 拿着；握住find found found 找到；发现stand stood stood 站立understand understood understood 理解lay laid laid 下蛋pay paid paid 付款say [sei] said [sed] said [sed] 说have /has had had 有make made made 制作shine shone / shined shone / shined 照耀lose [lu:z] lost [lRst] lost [lRst] 丢失ABC型原形、过去式、过去分词不一致begin began begun 开始drink drank drunk 喝；饮ring rang rung 铃（响）；打电话sing sang sung 唱歌sink sank sunk 下沉swim swam swum 游泳blow blew blown 吹；刮风fly flew flown 飞；放（风筝）know knew [nju:] known 知道；懂得grow grew grown 种植；生长throw threw thrown 扔；投draw drew drawn 绘画show showed shown 出示；给…看break broke broken 打破；不服从speak spoke spoken 说话steal stole stolen 偷choose chose chosen 选择freeze froze frozen 冻结wake woke woke / woken 醒来；唤醒forget forgot forgotten 忘记take took taken 拿走mistake mistook mistaken 错拿shake shook shaken 摇动；握（手）eat ate eaten 吃fall fell fallen 落下；摔倒rise rose risen [rizn] 上升；上涨drive drove driven [drivn] 驾驶give gave given 给forgive forgave forgiven 原谅see saw seen 看见ride rode ridden 骑（车、马）hide hid hidden 躲藏bite bit bitten 咬forbid forbade / forbad forbidden 禁止；不许write wrote written 书写bear bore born 忍受tear tore torn 撕破wear wore worn 穿、戴（衣帽等）am / is was been 是are were been 是do / does did done 做go went gone 去lie lay lain 躺；卧情态动词的过去式must must 必须can could 能够；会shall should 应当will would 将；会。