Unit4 read and write,Then and now,Chant,Cycling, cycling, go cycling. Go cycling in the park. Swimming, swimming, go swimming. Go swimming in the pool. Football, football, playing football. Playing football on the playground. Badminton, badminton, play badminton. Play badminton in the gym,火眼金睛,dining hall,grass,gym,ago,cycling,go cycling,ice-skate,badminton,Revision,This is a race,ei,lake,cake,take,face,There are many animals in the race,动物,elephant,horse,tiger,cheetah,Wu Yifan had a dream about
