原型 現在分詞 過去式 過去分詞
clean -ing -ed -ed
work -ing -ed -ed
watch -ing -ed -ed
eat -ing ate eaten
read -ing read read
wait -ing -ed -ed
tail -ing -ed -ed
go -ing went gone
play -ing -ed -ed
study -ing studied studied
take taking took taken
have having had had
dance dancing -d -d
write writing wrote written
come coming came come
make making made maken
get getting got gotten
run running ran run
swim swimming swam swum
sit sitting sat sat
shop shopping shopped shopped
stop stoping stopped stopped
動詞過去式和過去分詞有規(guī)則變化和不規(guī)則變化兩種.
一、 規(guī)則變化
（1）一般在動詞原形后加-ed look
call called open opened looked [lukt]
（2）以-e結尾的動詞加-d
move moved [mu:vd] phone phoned
hope hoped agree agreed
（3）以輔音字母加y結尾的動詞,變y為i,再加-ed
study studied carry carried try tried [traid]
（4）末尾只有一個輔音字母的重讀閉音節(jié)詞,雙寫該輔音字母,再加-ed
stop stopped [stCpt] plan planned fit fitted
（5）以-r音節(jié)結尾的詞,雙寫r字母,再加-ed
refer referred preferred preferred [prI`f:d]
注：動詞過去式和過去分詞的發(fā)音規(guī)則：
①-ed在清輔音音素后 發(fā)音為〔t〕,在濁輔音后發(fā)音為〔d〕,在元音后發(fā)音也為[d]
stop stopped [stCpt] move moved [mu:vd] play played [pleid]
②-ed在〔t]、〔d〕后發(fā)音為[id]
二、 不規(guī)則變化
英語中有些動詞的過去式和過去分詞形式變化不規(guī)則,可分為四種情況.
A.原型,過去式,和過去分詞 完全不同即A--B--C型
drink---drank----drunk ring----rang-----rung swim----swam----swum
sing----sang----sung sink----sank----sunk blow----blew----blown
grow----grew----grown know---knew---known fly ----flew----flown
take----took----taken shake----shook----shaken drive----drove----driven
write---wrote---written rise---rose---risen ride----rode----ridden
speak----spoke----spoken steal----stole----stolen break----broke----broken
wake----woke----woken freeze----froze----frozen forget----forgot----forgotten
choose----chose----chosen draw----drew----drawn eat----ate----eaten
fall----fell----fallen give----gave----given hide----hid----hidden
see----saw----seen do----did----done
B.過去式與過去分詞完全相同即A--B--B型
bright----brought----brought think----thought----thought
fight----fought----fought buy----bought----bought
catch----caught----caught sell----sold----sold
tell----told----told say----said----said
pay----paid----paid send----sent----sent
lend----lent----lent spend----spent----spent
burn----burnt----burnt learn----learnt----learnt
mean----meant----meant feel----felt----felt
smell----smelt----smelt sleep----slept----slept
sweep---slept----slept leave----left----left
build----built----built lose----lost----lost
get----got----got meet----met----met
sit----sat----sat shoot----shot----shot
lead----led----led spit----spat----spat
have----had----had hold----held----held
make----made----made stand----stood---stood
hear----heard----heard find----found----found
dig----dug----dug shine----shone----shone
understand----understood--understood win----won----won
C.原型與過去分詞相同 即A---B--A型
come----came----come run____ran___ run become----became----become
D.原形與過去式和過去分詞完全相同 即A---A---A型
cast----cast----cast cut----cut----cut put----put----put
let----let----let set----set----set hit----hit----hit
shut----shut----shut
注意：一詞多義的單詞的過去式和過去分詞：
hang----hung----hung 吊,掛
lie---lied---lied 說謊
lie---lay---lain 躺下,位于,平放
hanged----hanged 處絞刑
lay---laid---laid 置放.