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----acted
2、以不发音的 -e 结尾动词，动词词尾加 -d，如：
live---lived move----moved taste---tasted hope---hoped
3、以辅音字母 + y结尾的动词，把-y设的成语变为-i 再加-ed，如：
study---studied copy---copied cry---cried carry---carried
4、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 ---stopped
5、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—wrote
3．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—forgot
5．动词原形中的ee改为e，变成过去式。如：
公众号名称feed—fed，meet—met
6．动词原形中的eep改为ept，变成过去式。如：
keep—kept，sleep—slept，sweep—swept
7．动词原形中的eak改为oke，变成过去式。如：
break—broke，speak—spoke
8．动词原形中的ell改为old，变成过去式。如：
ll—sold，tell—told
9．动词原形中的an改为oo，变成过去式。如：
stand—stood，understand—understood
10．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—taught
11．以ould结尾且读音为〔ud〕的情态动词过去式。如：
can—could，shall—should，will—would
12．把动词原形中的o改为a，变成过去式。如：
come—came，become—became
13．在动词原形后加d或t变成过去式，并且发生音变。如： 干豇豆
hear〔hi 〕—heard〔h :d〕， say〔i〕—said〔d〕，mean〔mi:n〕—meant〔ment〕
牛肉丸煮多久
14．动词的过去式与动词原形一样。如：
let—let，must—must，put—put，read—read〔red跑步岔气〕
15．不符合上述规律的动词过去式。如：
观察小动物的日记
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，e—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 →kisd （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e- 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ll- sold, 坐sit- sat,跑run-ran,读read-read,想要want-wan
t,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, stopped
2. 在浊辅音和元音后读作[d]现在完成时用法。如：enjoyed, studied, moved, called
3.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—beat
2. 以d结尾的词，把d变成t。如:build—built, lend—lent, nd—nt, spend—spent
3. 以n结尾的词，在词后加t。如：mean—meant, burn—burnt, learn—learnt
4.以ow / aw结尾的词，把ow / aw变成ew。如：blow—blew, draw—drew, know—knew, grow—grew
5.含有双写字母的词，将双写改为单写，在词尾加t。如：keep—kept, sleep—slept, feel—
felt, smell—smelt
6.含有元音字母o / i的词，将o / i变成a。如：sing—sang, give—gave, sit—sat, drink—drank
但也有例外，如get的过去式是got，与第一条不符，仅仅是大多数动词符合。
编辑本段不规则变化动词表：
原形 过去式 过去分词
be | was/were | been |
begin | began | begun |
bring | brought | brought |
buy | bought | bought |
catch | caught | caught |
come | came | come |
cut | cut | cut |
do | did | done |
draw | drew | drawn |
drink | drank | drunk |
drive | drove | driven |
eat | ate | eaten |
feel | felt | felt |
fight | fought | fought |
find | found | found |
fly | flew | flown |
get | got | got |
give | gave | given |
go | went | gone |
grow | grew | grown |
have | had | had |
hear | heard | heard |
know | knew | known |
leave | left | left |
lo | lost | lost |
make | made | made |
meet | met | 地面技met |
put | put | put |
read | read | read |
ride | rode | ridden |
ring | rang | rung |
ri | ro | rin |
run | ran | run |
say | said | said |
e | saw | en |
ll | sold | sold |
nd | nt | nt |
t | t | t |
shut | shut | shut |
sing | sang | sung |
sit | sat | sat |
sleep | slept | slept |
speak | spoke | spoken |
spend | spent | spent |
stand | stood | stood |
swim | swam | swum |
sweep | swept | swept |
take | took | taken |
teach | taught | taught |
tell | told | told |
think | thought | thought |
throw | threw | thrown |
understand | understood | understood |
wear | wore | worn |
write | wrote | written |
| | |
AAA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
t t t 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
