Unit5 I have a bag 第1课时作业 (张美利)1.单词拼写。b_g 书包 b_k 书 p_n_il 铅笔 er_er 橡皮 p_n 钢笔r_l_r 直尺 cr_y_n 彩笔2.单词连线。 Bag book pen pencil ruler eraser crayon 书 钢笔 彩笔 橡皮 书包 直尺 铅笔3.挑战自我。 重新排列句子顺序。 ( ) Yes, I do. I have a pencil, an eraser and some crayons, too. ( ) How nice ! ( ) Do you have a book ? ( ) Look! I have a bag .