Unit5MUSIC---UsinglanguageThisisFreddy,afamousfrogsinger!Task1:learnsomenewwords.1.dipv.(dipped,dipped)浸,蘸2.tadpolen.3.lilyn.lilypadn.lilyleaf4.self-assuredadj.=confident自信的5.grown-upn.成年人adj.成年人的6.onmyown独自7.knockinto撞上8.playinstruments9.feeldown10.appreciatev.感激How?Task2:Let’slisten.Mainidea:ThisstoryisaboutFreddy,afrog,who______abandand________asinger.(TheanswertoExercise...