Unit 5 Topic 2 Section D课件 -2024-2025学年仁爱科普版英语九年级下册

Unit 5 China and the World Topic 2 He is really the pride of China. Section D Language goals By the end of the class, you will be able to Master the following words ,phrases and sentences: Words： discovery ，eastern，western ，northern ，southern Phrases: depend on，at the end of… Sentences： ① Sailors made many discoveries with the help of compass. ②Paper-making was developed in the Eastern Han dynasty by Cai Lun. ③Bi Sheng carved characters on pieces of clay or wood, and then brushed ink on them, and developed printing. gunpowder [ˈɡʌnpaʊdə(r)] n. 火药 printing [ˈprɪntɪŋ] n. 印刷；印刷术 sailor [ˈseɪlə] n. 水手，海员 discovery [dɪˈskʌvəri] n. 发现 firework [ˈfaɪəwɜːk] n. 烟花；焰火 Arab [ˈærəb] n. 阿拉伯人；adj. 阿拉伯的，阿拉伯人的 复数：discoveries discover (v.) 发现 New Words eastern [ˈiːst(ə)n] adj. 东方的，东部的 bark [bɑːk] n. 树皮；狗叫声；v. 狗叫 rag [ræɡ] n. 破布，抹布 clay [kleɪ] n. 黏土 ink [ɪŋk] n. 墨水，油墨 east (n.)东方，东部 New Words (n.) ---- (adj.) east ---- eastern west ---- western north ---- northern south ---- southern 1. He was a great thinker (which/that/who) had many wise ideas about human nature and behavior. 3. He was also a famous philosopher (which/that/who/whose) wise sayings have influenced many people in different countries. 2. He was a Ming dynasty explorer (which/who/whom) we Chinese people are proud of. Attributive clauses (Ⅲ) Read through Sections A-C and choose the correct words in Grammar that/who whose who/whom PPT模板：/moban/ PPT素材：/sucai/ PPT背景：/beijing/ PPT图表：/tubiao/ PPT下载：/xiazai/ PPT教程： /powerpoint/ 资料下载：/ziliao/ 范文下载：/fanwen/ 试卷下载：/shiti/ 教案下载：/jiaoan/ PPT论坛：www.1ppt.cn PPT课件：/kejian/ 语文课件：/kejian/yuwen/ 数学课件：/kejian/shuxue/ 英语课件：/kejian/yingyu/ 美术课件：/kejian/meishu/ 科学课件：/kejian/kexue/ 物理课件：/kejian/wuli/ 化学课件：/kejian/huaxue/ 生物课件：/kejian/shengwu/ 地理课件：/kejian/dili/ 历史课件：/kejian/lishi/ 5 定语从句的总结： 一、that的用法: 若先行词指人或物则代替先行词在定语从句中充当主语或宾语 二、which的用法: 若先行词指物则代替先行词在定语从句中充当主语或宾语. 三、who的用法: 若先行词指人则代替先行词在定语从句中充当主语或宾语(如果前面带介词则必须用whom) 四、whom的用法: 若先行词指人则代替先行词在定语从句中充当宾语(包括介词的宾语) ,与who的区别是如果前面带介词则必须用whom 五、whose的用法：whose在句中做定语, 指物也可指人。 1. 你能告诉我更多有关于他的事迹吗？ 2.难以自信！ 3. 多么伟大的探险家呀！ Functions Could you please tell me more about him? It’s hard to believe! What a great explorer! PPT模板：/moban/ PPT素材：/sucai/ PPT背景：/beijing/ PPT图表：/tubiao/ PPT下载：/xiazai/ PPT教程： /powerpoint/ 资料下载：/ziliao/ 范文下载：/fanwen/ 试卷下载：/shiti/ 教案下载：/jiaoan/ PPT论坛：www.1ppt.cn PPT课件：/kejian/ 语文课件：/kejian/yuwen/ 数学课件：/kejian/shuxue/ 英语课件：/kejian/yingyu/ 美术课件：/kejian/meishu/ 科学课件：/kejian/kexue/ 物理课件：/kejian/wuli/ 化学课件：/kejian/huaxue/ 生物课件：/kejian/shengwu/ 地理课件：/kejian/dili/ 历史课件：/kejian/lishi/ 7 1a 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 1. How did the sailors find the right direction before the compass was invented? 2. When was the method of making gunpowder brought to the Arab world and Europe? 3. What did Cai Lun use to make paper at that time? 4. What was the advantage of Bi Sheng’s printing technology? 1b. Read 1a and answer the following questions. ____________ It was a great gift to the world from ancient China. Before it was invented, sailors had to depend on the stars to find the right direction. After it was invented, the oceans were open to sail. And many discoveries were made with its help. compass 1. How did the sailors find the right direction before the compass was invented? Sailors had to depend on the star to find the right direction. 11 _______________ It was 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 and 14th centuries. gunpowder 2. When was the method of making gunpowder brought to the Arab world and Europe? In the 13th and 14th centuries. ____________ 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 Eastern Han dynasty by Cai Lun. He made it with bark, ropes and rags. paper-making 3. What did Cai Lun use to make paper at that time? He used bark, ropes and rags. ___________ It was developed in the Song dynasty by Bi Sheng. He carved characters on pieces of clay or wood, and then brushed ink on them. After the characters were printed on paper, the pieces of clay or wood could be used again. Later this technology spread to Korea, Japan and Europe. It was the basic method used at that time. printing 4. What was the advantage of Bi Sheng’s printing technology? The pieces of clay or wood could be used again. ___________ 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 with its help. compass 依靠， 取决于 复习：decide on 选定，决定 对…开放 Eg：学校的操场将对公众开放。 School playgrounds will be open to the public. =with the help of it be invented 被发明 单数：discovery ___________ It was 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 and 14th centuries. gunpowder be used for doing sth. =be used to do sth. 被用来做某事 意为“…之一”, 用法：one of +形容词最高级+名词复数+动词单数 Eg：印刷术是中国古代最伟大的发明之一。 One of the greatest inventions of ancient China is printing. 疑问词+to do 做宾语 开始做某事 the method of doing sth. 做某事的方法 ______________ 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 Eastern Han Dynasty by Cai Lun. He made it with bark, ropes and rags. paper-making carve sth. on … 把...刻在… 汉字 用 17 ___________ It was developed in the Song Dynasty by Bi Sheng. He carved characters on pieces of clay or wood, and then brushed ink on them. After the characters were printed on paper, the pieces of clay or wood could be used again. Later this technology spread to Korea, Japan and Europe. It was the basic method used at that time. printing 此处作为动词，意为“刷”; 作为名词，意为“刷子” spread- spread-spread；spread to sw. 传播到某地 过去分词当后置定语 =…the basic method that was used… 1. Before it was invented, sailors had to depend on the star to find the right direction. 在它被发明之前，水手们必须依靠星星才能找到正确的方向。 invent v. 发明 创造出世界上原来没有的事物或方法 create v. 创造 一般指创造机会、岗位、氛围等 find v. 找到 强调发现的结果 discover v. 发现 指第一次看到或找到前人没有看到的事物、现象或规律 eg. 1. It is easier to destroy than to create. 2. Good hunting grounds are becoming harder to find. 3. I learned that different inventors often invent similar things. 4. A few days later his badly beaten body was discovered on a roadside outside the city. 2.It is said that in the 3rd century a Chinese man wrote about how to make it. 据说在3世纪中国人写了怎么制造它。 It is said that... 有“据说”的意思，用于表述听说、传闻等不确定情况。 It is reported... 有“据报道，被报道”的意思，用于表述报刊新闻的内容。 类似的用法还有： It's thought that... 据认为 It's believed that... 人们相信 It's known that... 据人们所知 3. At first, it was used for making fireworks. 起初，它被用来制作烟花。 be used for 用来做…… e.g. Some of the space will at first be used for storage. 一部分空间将首先用于贮藏。 be used for… 被用来做某事 be used as被当做…用 be used by 被…使用； be used for doing sth = be used to do sth 被用来做某事； be used to doing sth 习惯于做某事 used to do sth 过去常常做某事 1. 依靠，取决于 2. 找到正确的方向 3. 对...开放，供...选择 4. 在它的帮助下 5. 最伟大的发明之一 6. 据说 7. 被用来做某事 8. 制造烟火 9. 在……末 10. 开始做某事 11. 在...上雕刻 12. 传播 13. 在那时 1.depend on 2.find the right direction 3. be open to sth 4. with its help 5. one of the greatest inventions 6. It's said that 7. be used for sth/doing sth 8. make fireworks 9. at the end of… 10. begin to do sth 11. carve... on sth 12. spread to 13.at that time 1.Computers are very useful. For example, they can_______ sending e-mail.  A. use for B. be used of C. be used for D. use of 2.This lock can only be________from the inside.  A.opening B.opened C.open D.opens 3.Confucius was a great thinker________wise sayings have influenced many people in the world. A.who B.whom C.that D.whose 4.Zheng He was an explorer of _______Chinese people are proud . A.whose B.who C.whom D.which 5._____great Qian Xuesen was! He is the father of China’s missile. A.How B.What C.Which D.That 6. Yuan Longping is a Chinese rice scientist_______is leading a search to develop “sea rice”.   A. who    B. which     C. whom  D. whose 7. —Have you watched the TV play In the Name of People (《人民的名义》. —Yes.It's the most popular play__________ our Party's trying to struggle agaist corruption(反对腐败). A. where show   B. which shows     C. that shows  D. who shows 8. —Nowadays WeChat is very popular among friends. —Yes. It seems to be the best way of communication _____ people like. A. that B. which C. who D. whom C B D C A A C A Lavf58.20.100 $$