青少版新概念入门级青少版新概念入门级B Unit2B Unit2Lesson 1Lesson 1REVIEW:REVIEW:This is our bedroom.Is this your bedroom?Yes,it is./No,it isnt.That is our bedroom.Is that your bedroom?Yes,it is./No,it isnt.That isThat isThat isThis isI-my 我(的)you-your 你/你们(的)he-his 他(的)she-her 她(的)we-our 我们(的)they-their 他们(的)it-its 它(的)it isit isit isntLesson 2Lesson 2inbetweennext toWhere is the ball?1.Its in the box.3.Its next to the box.2.Its between the box and wall.Lesson 3Lesson 3