過(guò)去式和過(guò)去分詞構(gòu)成法

過(guò)去式和過(guò)去分詞構(gòu)成法1.英語(yǔ)中大部分動(dòng)詞都以加-ed詞尾的辦法構(gòu)成過(guò)去式及過(guò)去分詞[規(guī)則動(dòng)詞]現(xiàn)在時(shí)（動(dòng)詞原形）過(guò)去式過(guò)去分詞workworkedworkedtalktalkedtalkedplayplayedplayed①若末尾已有字母e,只加-d：live–livedplease–pleasedfree-freed②若以“輔音（字母）+y”結(jié)尾，變y為i加-ed：try-triedstudy-studied③若是以“一個(gè)元音字母+一個(gè)輔音字母”結(jié)尾,該音節(jié)又重讀者,未尾字母要雙寫,然后再加-edstop–stoppedfit–fittedchat–chatted④以“一個(gè)元音+l”結(jié)尾的詞,英國(guó)人都把l雙寫,美國(guó)人都不雙寫travel–travelled(英)，traveled（美）marvel–marvelled(英)，marveled(美)⑤l前若有兩個(gè)元音,l一概不雙寫(英美都如此)reveal-revealedappeal-appealed⑥以x結(jié)尾的詞,x不雙寫不規(guī)則動(dòng)詞動(dòng)詞原形過(guò)去式過(guò)去分詞動(dòng)詞原形過(guò)去式過(guò)去分詞beatbeatbeatenbecomebecamebecomebeginbeganbegunblowblewblownbreakbrokebrokenbringbroughtbroughtbuildbuiltbuiltburstburstburstbuyboughtboughtcatchcaughtcaughtchoosechosechosencomecamecomecostcostcostcutcutcutdigdugdugdodiddonedrawdrewdrawneatateeatenfallfellfallenfeelfeltfeltfightfoughtfoughtfindfoundfoundflyflewflownfreezefrozefrozengetgotgotgivegavegivengowentgonegrowgrewgrownhavehadhadhearheardheardhidehidhiddenhurthurthurtkeepkeptkeptknowknewknownlaylaidlaidleadledledleaveleftleftlendlentlentletletletlielaylainloselostlostmakemademademeanmeantmeantmeetmetmetpaypaidpaidputputputreadreadreadrideroderiddenringrangrungriseroserisenrunranrunsaysaidsaidseesawseensellsoldsoldsendsentsentsetsetsetshakeshookshakenshineshoneshoneshootshotshotshowshowedshownshutshutshutsingsangsungsinksanksunksitsatsatsleepsleptsleptspeakspokespokenspendspentspentspinspanspunspreadspreadspreadspringsprangsprungstandstoodstoodstealstoleStolensweepsweptsweptswimswamswumtaketooktakenteachtaughttaughtteartoretorntelltoldtoldthinkthoughtthoughtthrowthrewthrownunderstandunderstoodunderstoodw