动词的过去式和过去分词不规则变化表动词原形过去式过去分词cost[k st]ɔcost[k st]ɔcost[k st]ɔ花费cut[k t]ʌcut[k t]ʌcut[k t]ʌ割,切hurt[h :t]əhurt[h :t]əhurt[h :t]ə受伤hit[hit]hit[hit]hit[hit]打,撞let[let]let[let]let[let]让put[put]put[put]put[put]放下read[ri:d]read[red]read[red]读set[set]set[set]set[set]安排,安置spread[spred]spread[spred]spread[spred]展开,传播,涂spit[spit]spit/spat[spit] spit/spat[spit]吐痰,shut[t]ʃʌshut[t]ʃʌshut[t]ʃʌ关上,闭起,停止营业动词原形过去式过去分词 beat[bi:t]beat[bi:t]beaten['bi:tn]打败动词原形过去式过去分词become[bi'k m]ʌbecame[bi'keim]become[bi'k m]ʌ变come[k m]ʌcame[keim]come[k m]ʌ来run[r n]ʌran[rn]ærun[r n]ʌ跑(1)在动词原形后加一个辅音字母 d,t 或 ed 构成过去式或过去分词。动词原形过去式过去分词burn[b :n]əburnt[b :nt]əburnt[b :nt]ə燃烧deal[di:l]dealt[delt]dealt[delt]解决dream[dri:m]dreamed/dreamtdreamed/dreamt[dremt]做梦hear[hi ]əheard[h :d]əheard[h :d]ə听见hang['h]æŋhanged/hung[h]ʌŋhanged/hung[h]ʌŋ绞死,悬挂learn[l :n]əlearned/learnt[l :nt]əlearned/learnt[l :nt]ə学习light['lait]lit/lighted[lit]lit/lighted[lit]点燃,照亮mean[mi:n]meant[ment]meant[ment]意思prove[pru:v]provedproven/proved['pru:v n]ə证明,证实,试验shine[ ain]ʃshone/shinedshone/shined[un,n]ʃəʃɔ使照耀,使发光show[u]ʃəshowedshowed/shown['un]ʃə展示,给...看smell[smel] smelled/smelt[smelt]smelled/smelt[smelt]闻,嗅speed[spi:d]sped[sped]/speededsped/speeded[sped]加速spell[spel] spelled/spelt[spelt]spelled/spelt[spelt]拼写wake[weik]waked/woke[w uk]əwaked/woken['w uk n]əə醒来,叫醒,激发(2)把动词原形的最后一个辅音字母“d”改为“t”构成过去式或过去分词。动词原形过去式过去分词build[bild]built[bilt]built[bilt]建筑lend[lend]lent[lent]lent[lent]借给rebuild[,ri:'bild]rebuilt[,ri:'bilt]rebuilt[,ri:'bilt]改建,重建send[send]sent[sent]sent[sent]送spend[spend]spent[spent]spent[spent]花费(3)原形→ought→ought动词原形过去式过去分词bring[bri ]ŋbrought[br :t]ɔbrought[br :t]ɔ带来buy[bai]bought[b :t]ɔboug...