不规则变化的动词过去式和过去分词
过去式使用在一般过去时态中；过去分词使用在现在完成时态中。
【AAA型】：
cost cost cost / cut cut cut / put put read read read / set set set / hit hit hurt hurt hurt / let let let
【ABB型】：
(原形→aught/ought→aught/ought)
catch caught caught / teach taught taught
[kɔ:t] [kɔ:t] [tɔ:t] [tɔ:t]
bring brought brought/ buy bought bought
[brɔt] [brɔt] [bɔ:t] [bɔ:t]
think thought thought / fight fought fought
put hit
[θɔ:t] [θɔ:t] [fɔ:t] [fɔ:t]
(原形→元音变化→元音变化)
sit sat sat / meet met met / find found found
stand stood stood / win won won / hold held
(原形→ “…t” → “…t”)
lose lost lost / build built built / send sent spend spent spent / feel felt felt / lend lent learn learnt learnt mean meant meant
(原形→ “…d” → “…d”)
hear heard heard / make made made / have had say said said / sell sold sold / tell told
pay paid paid
held sent lent
had
told
(“ee/ea” → “e..t” → “e..t”)
sleep slept slept / keep kept kept / leave left left
【ABC型】：
(原形→变形→原形+en/ne)
be(am,is) was been / be(are) were been
see saw seen / eat ate eaten / fall fell fallen
[sɔ:] [si:n] [et] [ˈi:tn] [fel] [ˈfɔ:lən]
give gave given / take took taken / wake woke woken
[geɪv] [ˈgɪvn] [tʊk] [ˈteɪkən] [wəʊk] [ˈwəʊkən]
write wrote written /break broke broken /choose chose chosen
[rəʊt] [ˈrɪtn] [brəʊk][ˈbrəʊkən] [tʃəʊz][ˈtʃəʊzn]
do did done / go went gone / drive drove driven
[dɪd] [dʌn] [went] [gɒn] [drəʊv] [ˈdrɪvn]
steal stole stolen
[stəʊl] [ˈstəʊlən]
(原形→ “-o-” → “过去式-n”)
speak spoke spoken / get got gotten / forget forgot forgotten
[spəʊk] [ˈspəʊkən] [gɒt] [ˈɡɔtn] [fəˈgɒt] [fəˈgɒtn]
ride rode ridden
[rəʊd] [ˈrɪdn]
(原形→ “ew” → “原形-n”)
draw drew drawn / blow blew blown / fly flew flown
[dru:] [drɔ:n] [blu:] [bləʊn] [flu:] [fləʊn]
grow grew grown / throw threw thrown /know knew known
[gru:] [grəʊn] [θru:] [θrəʊn] [nju:] [nəʊn]
(原形→ “-a-” → “-u-”)
begin began begun / ring rang rung / drink drank drunk
[bɪˈgæn] [bɪˈgʌn] [ræŋ] [rʌŋ] [dræŋk] [drʌŋk] sing sang sung / swim swam swum
[sæŋ] [sʌŋ] [swæm] [swʌm]
【ABA型】
become became become / come came come / run ran 【其他】
lie lay lain / wear wore worn
写出不规则变化的动词过去式和过去分词
过去式使用在一般过去时态中；过去分词使用在现在完成时态中。
【AAA型】：
run
cost / cut / put /
read / set / hit /
hurt / let /
【ABB型】：
catch / teach /
bring / buy /
think / fight /
sit / meet / find /
stand / win / hold /
lose / build / send /
spend / feel / lend /
learn / mean /
hear / make / have /
say / sell / tell /
pay /
sleep / keep / leave /
【ABC型】：
be(am,is) / be(are) /
see / eat / fall /
give / take / wake /
write / break / choose /
do / go / drive /
steal /
speak / get / forget /
ride /
draw / blow / fly /
grow / throw / know /
begin / ring / drink /
sing / swim /
【ABA型】
become / come / run /
【其他】
lie / wear /
