三下单词总结U1打开__________门________关上__________窗户__________书_________这个;这些;那个;那些________U2在……里_______跑步________吃________说话_________牛奶________U3铅笔___________钢笔_________尺________在哪里_________U4鸟_____________在……下__________课桌____________在……后__________在……上__________椅子____________U51__________2___________3____________4___________5__________6__________7___________8____________9___________10__________U611___________12______________课__________床__________好;行__________午餐____________包;书包_______________U7农场____________那些___________苹果___________梨____________橙子___________谁___________他们;她们;它们_______________U8我们__________女孩__________男孩____________男人____________女人___________名字____________分类动词:打开_________关上________跑步_________吃________说话_______名词(1家具类、2学习用品类、3水果类、4人、5其他):门_________窗户_________课桌_________椅子_________床_