2.7 Unit 5 Topic 2 Section D（课件）-九年级英语下册同步精品课堂（仁爱版）

英语（仁爱版） 九年级下册 English Unit 5 China and the World 2.He is really the pride of China. Section D 01 课堂导入 How much do you know about the Four Great Inventions of ancient China? 点击蓝色字体看视频 Sailors made many discoveries with the help of compass. n.水手，海员 n.发现 Paper-making was developed in the Eastern Han dynasty by Cai Lun. adj.东方的 Bi Sheng carved characters on pieces of clay or wood, and then brushed ink on them, and developed printing. n.粘土 n.墨水 　　　　　　　　　　　　 Fireworks are made from gunpowder. 　　　　　　　　　　　　　　　 n.烟花 n.火药 02 课堂活动 Task 1.Look at the pictures and match the Four Great Inventions of ancient China with them. A. gunpowder B. printing C. paper-making D. compass D C A B A. gunpowder B. printing C. paper-making D. compass ___________ It was a great gift to the world from ancient China. Before it was invented, sailors had to depend on the star to find the right direction. After it was invented, the oceans were open to sail. And many discoveries were made withits help. Task 2. Fill in the blanks with the names of the Four Great Inventions. A. gunpowder B. printing C. paper-making D. compass ___________ It is one of the greatest inventions. It is said that in the 3rd century a Chinese man wrote about how to make it. At first, it was used for making fireworks. At the end of the Tang dynasty, people began to use it in wars. The method of making it was brought to the Arab world and Europe in the 13th and14th centuries. A. gunpowder B. printing C. paper-making D. compass ______________ Before it was invented, the ancient Chinese carved characters on animal bones and stones. China was the first country in the world to make it. During the Western Han dynasty, it was made in some places in China, and was developed in the