1、Module 10 Unit 1 Did you fall off your bike?,New Standard English Book 4,动词过去式的变法口诀：,Yesterday，表过去，要用一般过去式； 规则动词加 ed；有 e 直接加上 d； Talk, talk, talked; Listen, listen, listened; Watch, watch, watched; Phone, phone, phoned. 不规则的特殊记，are 变 were； am/is 变 was； do/does 变 did。,小结：,ed， ed 小尾巴， 动词后面跟着它， 如果动作已发生
2、， 千万不要忘了它。,chant,“ed”,play,Yesterday 昨天,today,talk phonewalk raincook playwatch listenhelp learn,ed,ed,ed,ed,ed,d,ed,ed,ed,ed,小提示：ed在清辅音后读/t/,在浊辅音后/d/.,/t/,/d/,小试身手:快快说出下列动词的过去式吧.,cooked,talked,walked,played,helped,watched,listened,What happenedto Daming?,Listen and think:1.Who went for a bike ride?
3、2.Who fell off his bike ?,Daming and Sam.,Sam.,happen发生,Sam fell off his bike .跌落,ed,fall off跌落a变e ， fell off 就是过去式 fell off his bike,Lets chant:,ride 骑、乘,went for a bike ride 去 骑 自 行 车,thirsty 口渴的,watermelon,bought,buy 购买花钱去， 买完bought 成过去 bought a watermelon the watermelon fell off,Lets chant:,carr
4、y运送,carried,Carry carry carried carried carried the watermelons,Lets chant:,bump 碰、磕,ed,his head .,Game: Whats missing?,watermelon,carried,fell off,thirsty,bought,bump,happen,ride,went,bought,carried,fell off,bumped,go,happen,carried,bumped,went,happened,要求学生在课本中找动词过去式,规则变化：,不规则变化：,happen,happened,c
5、arry,carried,bump,bumped,go,went,are,were,buy,bought,fall,fell,原形,过去式,原形,过去式,Sam and Daming went for a bike ride.,thirteen thirty thirsty （口渴的）,Then they were hungry and thirsty.,So they bought a watermelon.,buy bought (购买),Sam carried the watermelon on his bike.,carry carried (携带，运送),Sam fell off his bike.,fall fell (跌落),The watermelon bumped Damings head.,bump bumped (碰，磕),1.What your head,Daming?,2.Oh, Sam and I _ ride yesterday .,3.And thenwe were _ and _.,4.Then Sam his bike!,happened to,went for a bike,hungry,thirsty,fell off,
