巧记不规则动词
（1）.原形，过去式，过去分词相同
cost/cut/hit/hurt/let/put/broadcast/burst/read/set/shut/spread/upset （2）原形，过去式相同，过去分词不同 beat/beat/beaten
（3）原形，过去分词相同，过去式不同 come/came/come become/became/become
overcome/overcame/overcome run/ran/run
（4）原形不同，过去式，过去分词相同 fell/felt/felt sleep/slept/slept leave/left/left smell/smelt/smelt keep/kept/kept sweep/swept/swept catch/caught/caught teach/taught/taught think/thought/thought stand/stood/stood
understand/understood/understood pay/paid/paid lay/laid/laid
say/said/said feed/fed/fed lead/led/led meet/met/met learn/learnt/learnt learn/learned/learned burn/burnt/burnt burn/burned/burned deal/dealt/dealt mean/meant/meant dream/dreamt/dreamt bend/bent/bent build/built/built
lend/lent/lent spend/spent/spent tell/told/told sell/sold/sold win/won/won hear/heard/heard show/showed/shown show/showed/showed （5）三者皆不同 drive/drove/driven rise/rose/risen wake/woke/woken see/saw/seen eat/ate/eaten fall/fell/fallen shake/shook/shaken take/took/taken
mistake/mistook/mistaken forbid/forbade/forbidden forget/forgot/forgotten ride/rode/ridden hide/hid/hidden
sit/sat/sat lose/lost/lost bring/brought/brought hold/held/held
get/got/got/(AmE gotten) find/found/found make/made/made buy/bought/bought
write/wrote/written wear/wore/worn fly/flew/flown grow/grew/grown know/knew/known break/broke/broken speak/spoke/spoken begin/began/begun drink/drank/drunk ring/rang/rung sing/sang/sung sink/sank/sunk swim/swam/swum
原级
good/well
ill/bad/badly little old
many/much far
late 比较级 best
worse less
older elder
more farther further
later latter
最高级 best worst least oldest eldest most farthest furthest latest last
巧记不规则动词
