Unit 3 Uncle Bookys StudyLesson 1 Whose CDs are those?Lets learn some new wordsstudy书房 new 新的umbrella雨伞TV电视watch手表Chair椅子radio收音机tableLets talk!NotebookNotebooksIts uncles./Theyre uncles.Whose notebook is this?/Whose notebooks are those?CDCDsIts uncles./They are uncles.Whose CDs is this?/Whose CDs are those?GrammarWhoseis/are?-Its/TheyreRead the questions and complete the answers.1.Whose bike is this?_uncles.2.Whose pens are those?_uncles.It isThey are