your mom?РMandy & MomРI have finished .? I have cleaned .? I have made .РI have finished .? I have cleaned .? I have made .Рall my homeworkРall the roomsРsome delicious foodРPresent Perfect Tense (现在完成时)РMandy saidРI have finished all my homework.РSo I can relax now.РI have cleaned all the rooms.РNow, the rooms are clean.РI have made some delicious food.РSo mom can enjoy the food now.РI made some food.РMom can enjoy it now.РnowРpastР现在完成时表示_____发生的事情对______造成的影响或结果。Р过去Р现在РI have made some delicious food for mom.Р探索一:现在完成时的基本结构РIРhave finishedРall my homework.РIРhave cleanedРall the rooms.РIРhave madeРsome delicious food.Р基本结构:主语+ have+过去分词+其它РMandy (have/has)?finished all her homework.РShe made ?some delicious food.РShe cleaned ?all the rooms.РhasРhasРhasР现在完成时:主语+ have/has+过去分词+其它Р第三人称单数
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