Unit1 My classroomB lets talknLets doOur new classroom Lets clean the classroom. Ok. 好Lets =Let us 让我们Who wants to help me?谁愿意帮我？Let me help you. 让我帮助你吧。Thank you. 谢谢你。clean the blackboard.Let me 让我擦黑板吧。让我 Let me clean the windows.让我擦窗户吧。Let me clean the teachers desk.clean the door.Let meLet me .Letsclean theblackboardwindowteachers deskdoorclassroomdesks and chairsCan you say?Let meLets playLets talk2. Who cleans the window?John.3. Who cleans the teachers desk?Wu Yifan.nQs:1. Whats in the classroom?点点 拨拨 ：1. Lets clean the classroom. 意思是 “让我们打扫教室吧。” 建议大家一起做某事。2. Let me clean the blackboard.“让我擦黑板吧。” 自己主动提出做某事。practice:clean,classroom,the,lets(!)let,you,me,help(.)me,clean,the,windows,let(.)Lets clean the classroom!Let me help you.Let me clean the windows.