Unit 2 Look, a Ball! Lesson 2 Let\'s learn something new! pencils rulers eraserspencil-cases English bookstwelvecrayons picture-bookssharpeners Chinese booksWhat\'s in your school bag? booksIt\' s a book.pensIt\'s a pen. pencil pencils It\'s a pencil.rulersIt\'s a ruler.你记住了吗?猜一猜1.听磁带,背单词。 2.默写三遍单词。HomeworkThank you!