动词过去式的变化形式，尤其是到目前为止学生所学过的不规则动词的变化，要求学生能熟记。小结如下：
become – became, fly – flew, bring – brought, fly – flew, can – could, lose – lost, find – found, get – got, do – did, meet – met, hold – held, take – took, say – said, make – made, think – thought, write – wrote, eat – ate, come – came, do – did, go – went, see – saw, catch – caught, eat – ate, get – got, give – gave, have – had, wear – wore, meet – met, read – read, draw – drew, buy – bought, is – was, are—were,come – came, catch – caught, choose – chose, drink – drank, feel – felt, forget – forgot, grow – grew, know – knew, learn – learnt, let – let, put – put, run – ran, ride – rode, ring – rang, sing – sang, sit – sat, sleep – slept, speak – spoke, spend – spent, stand – stood, steal – stole, sweep – swept, swim – swam, teach – taught, tell – told
注：黑色加粗为旧教材中学过的动词不规则变化汇总。建议在以后的教学中，如遇到有不规则动词的要及时告诉学生。
