新目标英语九年级Unit5全单元课件.ppt

新目标英语九年级Unit5全单元课件.ppt1. Who invented paper first? Cai Lun invented it in Han Dynasty. 2. What was paper made of then? It was mainly made of bamboo . 3. Was it easy for people to make paper then? No, it wasn ’ t. It ’ s was very difficult. 4. What ’ s paper made of today? It’ s mainly made of wood, bamboo and cotton. What ’ s the gold medal made of ? It’ s made of gold. Is this table made of wood? It’ s made of glass. Is butter made of meat? No, it isn ’ t. It ’ s made from cream. This pair of chopsticks are made of bamboo. This coin is made of silver . n. 筷子 n. 硬币 n. 银 adj . 银色的 No, it isn ’ t. It ’ s made of silk . Is this blouse made of cotton ? It’ s made of steel . What ’ s the fork made of? n. 女式衬衣 n. 棉花 n. 钢;钢铁 These pigs like grass very much. a piece of leaf Kolas like leaves . n. 草n. 叶子 n. 叶子复数