Lesson 20 One man in a boat Do you like fishing?a mean of relaxation and enjoying the peace of mind【New words and expressions】catchfisherman bootwaste realize v.抓到n.钓鱼人，渔民n.靴子n.浪费v.意识到catch v.抓到抓到 （caught;caught)catch fish,catch a thiefcatch the bus-miss the buscatch a cold 染上感冒染上感冒(动作）动作）The early bird catches the worm.捷足先登。捷足先登。catch up with 赶上，跟上赶上，跟上 Go ahead please.Ill soon catch up with you.fisherman n.钓鱼人，渔民钓鱼人，渔民fish fisherman(pl.fishermen)1)fish 鱼鱼（pl.)单复数同形单复数同形2)fishes 不同种类的鱼不同种类的鱼 He
