Unit 5 Power of Ideas同步练2026-2027学年人教版英语九年级上册

Unit 5 Power of Ideas 同步练习 （2026—2027学年人教版九年级上册） 课前预习 一、重点单词 名词 1.__________/rɪˈæləti/ n. 现实;事实 2. __________/stəʊn/ n. 石头;岩石 3. __________/ˈɒfɪsə(r)/ n. 官员;高级职员 4. __________/bɜːθ/ n. 诞生;出现 5. papermaking /ˈpeɪpəˌmeɪkɪŋ/ n. __________ 6. bronze /brɒnz/ n. __________ 7. ware /weə(r)/ n. __________ 8. jute /dʒuːt/ n. __________ 9. fibre /ˈfaɪbə(r)/ (= fiber) n. __________ 10. workshop /'wɜːkʃɒp/ n. __________ 11. bark /bɑːk/ n. __________ 12. creation /krɪˈeɪʃn/ n. __________ 形容词 13.__________/rɪˈspɒnsəbl/ adj. 作为原因的;有责任的 14.__________/ˈræpɪd/ adj. 迅速的;瞬间的 15. __________/ɪkˈspensɪv/ adj. 昂贵的;价格高的 16. __________/ˈsuːtəbl/ adj. 合适的;适宜的 代词 17. __________/nʌn/ pron. 没有一个;毫无 兼类词 18.__________/ʃeɪp/ v. 塑造 n. 形状 19. __________/ˈsɜːtn/ adj. 某些;确定的 pron.(不提及人或事物的名称时用)某些 20. __________/tʃiːp/ adj. 便宜的 adv. 低廉地 21. ideal /aɪˈdiːəl/ adj. __________ n. __________ 22. liquid /ˈlɪkwɪd/ n. __________ adj. __________ 23. Arab /ˈærəb/ adj. __________ n. __________ 二、重点短语 1. __________取决于；依靠 1. __________引起某事 1. __________由……制成 1. __________适合做某事 1. __________出乎某人的意料 1. __________最重要的是 1. __________因某事表扬某人 1. __________后来;其后 1. __________（使）加速 1. __________导致；造成 1. __________……的数量 三、重点句型 1. 然而,所有这些材料要么难以使用和储存,要么非常昂贵。 However, all of these materials were _________________ and store __________ very expensive. 1. 后来,造纸术不仅加速了中国文化的发展,也改变了世界文明。 _________________, the papermaking technique did _______________________ the development of Chinese culture, __________ changed civilizations around the world. 1. 在后来的几个世纪里,纸张的使用和印刷术结合,这导致了书籍数量的快速增长。 When the use of paper and printing _________________________ in later centuries, it ____________________ the number of books. 1. 写作积累(描述发明的过程): 这种材料被锤打、切碎、并与水混合。 ______________________________________________________________________ 1. 写作积累(说明发明的影响): 这导致了知识的新生, 创造了我们今天的世界。 ______________________________________________________________________ 课堂点拨 考点 1 It, more than any other invention, was responsible for the rapid spread of information that shaped our modern world. 与其他任何发明相比, 它引起了信息的快速传播, 正是这种信息传播塑造了我们的现代世界。 (1) responsible adj. 作为原因的 be responsible for sth. 引起某事 有责任的 be responsible for… 对……负责 名词形式：responsibility 责任；负责 take responsibility for… 为……承担责任 a sense of responsibility 责任感 (2)shape 在此处作动词, 意为“塑造”。shape 还可作名词, 意为“形状”。常用搭配: in the shape of 以……的形状/形式。 及时练 情景串联 1. 用 responsible 的适当形式填空 As a member of family, we should be (1) __________ for keeping the house tidy. It not only helps us learn some life skills, but also develops our sense of (2) __________. 1. 许多伟大的发明推动了社会的进步。 Many great inventions ________________________________ the progress of society. 1. 为画线部分匹配适当的汉语意思 A. 塑造 B. 形状 ( ) (1) The education we receive can greatly shape our values and future. ( ) (2) Mooncakes are in the shape of a full moon on Mid-Autumn night. 考点2 In the Western Han Dynasty, there was also a very early form of paper made from jute — a fibre that comes from plants. 在西汉时期,还有一种非常早期的纸,是由黄麻纤维制成的——这是一种来源于植物的纤维。 辨析 意义及用法 be made from 意为“由......制成”,后接原材料,从成品看不出原材料。 be made of 意为“由......制成”,后接原材料,从成品能看出原材料。 be made in 意为“在......制造”,后接地点或场所,强调物品的产地。 be made by 意为“被......制造”,后接人,强调制作人是谁。 be made into 意为“被制成......”,后接物品,强调被制成什么物品。 [图解助记] 及时练 into in by from of Writing brushes and paper are two of the Four Treasures of Study. It’s said that writing brushes were first made 4. __________ Meng Tian in the Qin Dynasty. The body of writing brushes can be made 5. __________ different materials like bamboo and wood. Usually, animal hair is made 6. __________ the head of the brushes. Paper refers to Xuan paper. It smells nice because it’s usually made 7. __________ rice plants. Nowadays, the Xuan paper which is made 8. __________ Anhui Province is people’s favourite. 考点 3 From past experiences, Cai Lun got the idea that bark, certain plants, and old clothes could be used to make a special material suitable to write on. 根据以往的经历,蔡伦想到树皮、某些植物和旧衣服可以用来制作一种适合书写的特殊材料。 1. certain 在此处作形容词, 意为“某些”; 还可意为“确定的”, 其常见用法如下: 1. suitable 意为“合适的；适宜的”。常用搭配：be suitable to do sth. 适合做某事 be suitable for sth./sb. 适合某事/某人。 及时练 ( )9. If you follow the map, you are certain __________ the museum easily. A. find B. finds C. finding D. to find 1. Tom is certain of __________ (get) good grades with his teacher’s help. 1. 她不确定这个英语单词的意思。 She ______________________________________ the meaning of this English word. 1. （翻译）毫无疑问，互联网在我们的生活中扮演着重要的角色。 __________________________________________________________________________________ 1. 这件衬衫既轻便又舒适,适合在夏天穿。 The blouse is light and comfortable, and it _________________________ in summer. 1. （翻译）她买了一本适合中学生的书。 __________________________________________________________________________________ 考点 4 This resulted in a new birth of knowledge, creating the world we have today. 这导致了知识的新生，创造了我们今天的世界。 (1) 辨析 意义及用法 result in 意为“造成;导致”,主语是原因,in后面跟结果。 result from 意为“由于”,主语是结果,from后面跟原因。 1. birth 意为“诞生；出现”。常用搭配：at birth 出生时 give birth to… 生下……；孕育……。 及时练 1. 从选项中选择适当的短语并用其正确形式填空 result in result from 1. Eating too much sweet food every day will __________ health problems. 1. The success of our team yesterday __________ everyone’s hard work. ( )16. —How heavy is a baby panda __________ birth? —About 0.1 to 0.2 kilos. A. in B. at C. on D. from 1. 尼罗河是世界上最长的河流,它孕育了许多古代文明。 The Nile River is the world’s longest river and it ________________________ many ancient civilizations. 教材变式 一、根据课本1b，完成下列题目 ( )1. (新考法·写作手法) How does the writer start the passage? A.By telling a story. B. By making a comparison. C. By asking a question. D. By giving an example. ( )2. What was the early form of paper in the Western Han Dynasty made from? A. Bamboo. B. Jute. C. Silk. D. Bark. ( )3. Which of the following is TRUE about Cai Lun? A.Cai Lun’s paper was more expensive than silk. B. Cai Lun got the idea of making paper from the emperor. C. Cai Lun’s paper was soft, light, and easy to make and use. D. Cai Lun was a common farmer in the Eastern Han Dynasty. ( )4. When did the papermaking technique reach Europe? A.In 105 CE. B. In the Eastern Han Dynasty. C. In the 12th century. D. In the Western Han Dynasty. ( )5. In which part of a newspaper can we probably see the passage? A. Environment. B. Science. C. Health. D. History. 二、根据课本1b,完成短文填空(注意:每空一词,每词仅用一次,有两词为多余选项) step as either itself shape none birth beat suitable surprising material suppose Papermaking technique is one of the four great inventions in ancient China. It was responsible for the rapid spread of information that helped to 1. __________ our modern world. In ancient China, many different 2. __________ were used to write on, such as animal bones, bronze wares, stones, wood, bamboo, and even silk. However, all of them were 3. __________ difficult to use and store or very expensive. 4.__________ an officer in the Eastern Han Dynasty, Cai Lun wanted to solve the problem. Different methods were tried, but 5. __________ were ideal. From past experiences, Cai Lun got the idea that bark, certain plants, and old clothes could be used to make a special material 6. __________ to write on. In the first 7. __________ of Cai Lun’s experiment, all the ingredients were mixed and boiled in water. Then, this material was 8. __________, cut up, and mixed with water again. Next, the liquid was poured over a bamboo screen, leaving just the fibre. Finally, this fibre was dried and pressed to form paper. 9. __________, this paper was soft, light, easy to make and use, and cheap. Later on, the papermaking technique not only speeded up the development of Chinese culture, but also changed civilizations around the world. Together with printing in later centuries, it increased the number of books and brought a new 10.__________ of knowledge, creating the world we have today. 参考答案 课前预习 一、 1. reality 2. stone 3. officer 4. birth 5. 造纸工艺;造纸业 6. 青铜 7. 制品;陶器 8. 黄麻纤维 9. 纤维;纤维素 10. 作坊;讲习班 11. 树皮 12. 创造;作品 13. responsible 14. rapid 15. expensive 16. suitable 17. none 18. shape 19. certain 20. cheap 21. 理想的;最合适的 理想;完美的人(或事物) 22. 液体 液体的 23. 阿拉伯的 阿拉伯人 二、 1. depend on 2. responsible for sth. 3. be made of/from 4. be suitable to do sth. 5. to sb.'s surprise 6. most importantly 7. praise sb. for sth. 8. later on 9. speed up 10. lead to/result in 11. the number of 三、 1. either difficult to use; or 2. Later on; not only speed up; but also 3. came together; led to a rapid increase in 4. The material was beaten, cut up, and mixed with water. 5. This resulted in a new birth of knowledge, creating the world we have today. 课堂点拨 1. (1)responsible (2)responsibility 2. are responsible for 3. (1)A (2)B 4. by 5. of 6. into 7. from 8. in 9. D 10. getting 11. is/was not certain/uncertain of/about 12. It is certain that the Internet plays an important role/part in our life. 13. is suitable to wear 14. She bought a book suitable for middle school students. 15. (1)result in (2)resulted from 16. B 17. gave birth to 教材变式 一、1—5 CBCCD 二、1. shape 2. materials 3. either 4. As 5. none 6. suitable 7. step 8. beaten 9. Surprisingly 10. birth 第 1 页 共 12 页 学科网（北京）股份有限公司 $