剑桥少儿英语一级下册unit7怎么导课?答:are playing in the park.They are smelling the flowers.Let’s go and join them.Good idea! Let’s go.单词:smell, idea, park, join, flower, shine, catch, ride, have, take, kick, read, paint, listen, bounce, colour, butterfly, kite, bike, plane, play, see-saw ...