1、一般过去时(一)一般过去时(一)动词变化规律动词变化规律-A revision on the simple past tense(复习一般过去时)-表示过去的动作或状态。一般过去时一般过去时(past tense):标志词标志词:-Lets make the back wheel!1 year agolast weekyesterdaythe day before yesterdaytodaytonighttomorrow-一般过去时一般过去时(past tense):表示过去的动作或状态。表示过去的动作或状态。标志词:标志词:-Lets make the wheel!cleanedstudi
2、edplayedwentrodedancedslepthurt-一般过去时一般过去时(past tense):-一般情况下,直接在词尾加一般情况下,直接在词尾加eded.-以不发音字母以不发音字母e e结尾的,加结尾的,加d d.-以以“辅音字母辅音字母+y+y”结尾的,变结尾的,变y y为为i i再加再加eded.studtryy yy-studtr以以重读闭音节重读闭音节(单个元音字母(单个元音字母+一个辅音字母)一个辅音字母)结尾,结尾,双写双写末尾辅音字母,再加末尾辅音字母,再加eded.-规则变化规则变化wassleptcopiedcoulddroppedvisitedranstayedlivedtookworkedread-不规则变化不规则变化wassleptcopiedcoulddroppedvisitedranstayedlivedtookworkedread规则变化规则变化-Last weekendwent fishingread booksplayed badmintonsang songsMary _ in the park.Tom _ near the river.Bob and Alice _.Kate and Ann _ together.-