Unit 8 Exploring the topic 同步练习(培优卷) 2025-2026学年仁爱科普版八年级英语下册

2025-2026 福建英语新教材仁爱科普版八年级下册同步练习 Unit 8 Exploring the Topic (培优卷) 一、单项选择题（每题2分，共10分） 1. If you ______ to learn about the history of "jiaozi", you can find detailed information in this book. A. want B. wanted C. will want D. have wanted 2. The ______ between ancient traders mainly depended on face-to-face talks, since there was no internet. A. communicate B. communication C. communicating D. communicative 3. Kron ______ some hunting tools from Nokk because he had no goods to trade at that time. A. borrowed B. lent C. kept D. saved 4. People in the Song Dynasty paid for goods ______ paper money called "jiaozi" when metal was in short supply. A. in B. with C. by D. for 5. Emperor Qin Shihuang ______ the same round coin with a square hole to make cross-state trade easier. A. creates B. created C. will create D. is creating 二、单句语法填空（每空2分，共10分） 1. The group had a heated __________(discuss) about the advantages of digital money over paper money. 2. Ancient Chinese people __________(invent) shell money more than 3,000 years ago, which was a great innovation. 3. Digital payment allows people to finish transactions __________(easy) even when they are in a hurry. 4. Many _________(shell) were collected from rivers and polished before being used as money in ancient times. 5. ___________(hear) that the farmer owned a house, the bank officer decided to help him fill out the loan papers. 三、语篇选词填空（从方框中选择合适的单词或短语，并用其正确形式填空（每个词仅用一次）. 【save, keep, trade, invent, create, pay, use, develop, appear, carry】 In ancient times, people didn’t have formal money, so they 1.______ goods directly (e.g., a cow for five sheep). Later, Emperor Qin Shihuang 2.______ a common coin to unify the currency system of China. For hundreds of years, people 3.______ metal coins until the Song Dynasty. With information technology 4.______ rapidly, digital money started to enter people’s lives. Now, most people use it 5.______ for online shopping or in physical stores. Some people also 6.______ their digital money in bank apps to avoid losing cash. It’s recorded that the Song government 7.______ paper money "jiaozi" to make it easier to 8.______ money (since metal coins were heavy). This great invention later 9.______ in other parts of the world. Today, banks still 10.______ clear records of people’s digital transactions to ensure safety. 四、短文填空（每空2分，共10分） 根据短文内容，在空白处填入合适的单词，使短文完整通顺。 1._________ development of digital money has greatly changed people’s daily lives. It was first 2._________(invent) in the late 20th century, but it became widely used in China only in the past decade. People can pay for things 3._________(convenient) with their mobile phones instead of carrying heavy cash. 4._________ using digital money, they don’t need to worry about receiving fake notes. They can check 5._________(they) payment history anytime on their phone apps. The 6._________(safe) of digital money is guaranteed by banks, which use advanced encryption technology. After 7._________(learn) how to use digital wallets, even elderly people can master this payment method quickly. 8._________ you visit China now, you will find that almost everyone uses digital payment—from small street stalls to large shopping malls. It has made daily 9._________(transaction) faster and more efficient. This change in payment methods clearly shows how society 10._________(develop) with the support of technology. 五、根据句意及汉语提示填入适当单词或短语（每题2分，共10分） 1. We should _____________(存钱) every month if we plan to buy a new laptop next year. 2. The student wanted to _________(借) a book about the origin of credit _______the school library. 3. You need to ___________(为…付款) the clothes before the shop assistant packs them for you. 4. The bank officer asked the farmer to ___________(填写) some forms before approving his loan application. 5. After two hours of negotiation, the two traders finally ______________(达成一致) on the price of the ancient coins. 六、句型转换（每题2分，共10分） 1. If I have enough pocket money, I will buy a model of Qin Dynasty coins.（改为否定句） → If I have enough pocket money, I ____________ buy a model of Qin Dynasty coins. 2. People in the Spring and Autumn Period made their own unique money.（对划线部分提问） →_____________ people in the Spring and Autumn Period ______? 3. A round coin with a square hole was used in the Qin Dynasty.（改为复数句） → ____________________________________________________________ in the Qin Dynasty. 4. The Song Dynasty government starts to produce paper money "jiaozi" when metal is scarce.（改为一般过去时） → _______________________________________________________________________________ 5. People carry metal coins with a rope to make them easier to take.（同义句改写） → People carry metal coins ______ ______ a rope to make them easier to take. 七、汉译英（每题3分，共24分） 1. 中国的货币是人民币（RMB），其单位是元、角、分。(currency, unit) _________________________________________________________________________________ _________________________________________________________________________________ 2. 我们不应该浪费水，因为它是一种宝贵的自然资源。(valuable, resource) _________________________________________________________________________________ _________________________________________________________________________________ 3. 在古代，当人们开始交易农产品时，借贷（credit）的需求就产生了。(agricultural products, there be) _________________________________________________________________________________ _________________________________________________________________________________ 4. 秦始皇统一六国后，不仅创建了秦朝，还让全国使用同一种圆形方孔钱。(unify, made sth. do) _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ 5. 随着信息技术的发展，越来越多的人开始使用数字货币，用手机支付几乎所有费用。(with the development of…, expenses) _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ 6. 如果外国游客来中国旅游，他们会发现移动支付比现金支付更方便。(find, than) _________________________________________________________________________________ _________________________________________________________________________________ 7. 宋朝发明的“交子”是世界上最早的纸币之一，对全球货币发展影响深远。(have a profound impact on…) _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ 8. 为了方便携带硬币，古人在硬币中间钻了一个方形的孔，这样可以用绳子把它们串起来。(in the center of, so that) _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ Unit 8 exploring the topic 答案 一、单项选择题 1. A（if条件句“主将从现”，从句用一般现在时） 2. B（communicate的名词形式，-ion后缀） 3. A（borrow...from“从……借”，符合语境） 4. B（with“用某种工具/货币”，表方式） 5. B（秦始皇的动作发生在过去，用一般过去时） 二、单句语法填空 1. discussion（discuss的名词形式，-ion后缀） 2. invented（“3000多年前”表过去，用一般过去时） 3. easily（easy的副词形式，修饰动词finish） 4. shells（shell为可数名词，many后接复数） 5. Hearing（after hearing省略after，用现在分词作状语） 三、语篇选词填空 1. traded（过去时，“古代交易”） 2. created（过去时，“创建货币”） 3. used（过去时，“使用金属币”） 4. developing（with+宾语+现在分词，“技术发展”） 5. to pay（不定式作目的状语，“用来付款”） 6. save（一般现在时，“存钱”） 7. invented（过去时，“发明交子”） 8. carry（不定式to后接原形，“携带货币”） 9. appeared（过去时，“出现”） 10. keep（一般现在时，“记录”） 四、短文填空 1. The（冠词，特指“数字货币的发展”） 2. invented（动词过去分词，“被发明”） 3. conveniently（形容词变副词，修饰动词pay） 4. By（介词，“通过某种方式”） 5. their（形容词性物主代词，“他们的支付记录”） 6. safety（形容词变名词，“安全性”） 7. learning（介词after后接动名词，“学习之后”） 8. If（连词，引导条件句，“如果”） 9. transactions（名词复数，“交易”） 10. has developed（现在完成时，“已经发展”） 五、根据句意及汉语提示填空 1. save money 2. borrow...from 3. pay for 4. fill out 5. agreed on 六、句型转换 1. won’t / will not；2. What did；do；3. Some coins with square holes were used；4. The Song Dynasty government started to produce paper money "jiaozi" when metal was scarce；5. by；using 七、汉译英 1. The Chinese currency is Renminbi (RMB), and its units are yuan, jiao and fen. 2. We shouldn’t waste water because it is a valuable natural resource. 3. In ancient times, when people began to trade agricultural products, there was a need for credit. 4. After unifying the six states, Emperor Qin Shihuang not only created the Qin Dynasty but also made the whole country use the same round coin with a square hole. 5. With the development of information technology, more and more people begin to use digital money and pay for almost all expenses through their mobile phones. 6. If foreign tourists travel to China, they will find that mobile payment is more convenient than cash payment. 7. "Jiaozi", invented in the Song Dynasty, is one of the earliest paper money in the world and has a profound impact on the global development of currency. 8. To carry coins easily, ancient people drilled a square hole in the center of the coins so that they could string them together with a rope. 学科网（北京）股份有限公司 $