looklistensitstandLook and chooseA:listenB:sitC:lookD:stand1.()2.()3.()4.()Listen and do:aaaa3.Look,look.Listen,listen.Hands up,hands up.Hands down,hands down.Stand up,stand up.Sit down,sit down.1.2.3.4.5.6.57.8.9.10.11.12.1010Homework:1、复习Lesson L的单词,背诵对话。2、预习Lesson M.