Unit 1 The Changing World 单元话题选词填空-2026-2027学年九年级英语上册单元练习（ 人教版）

**基本信息** 以“The Changing World”为主题，通过7篇时代性语篇（地图发展、中国农村变迁等）的选词填空练习，覆盖基础巩固与重难提升，适配初中英语单元复习，助力语言能力与文化意识培养。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |选词填空|7篇语篇（约70空）|动词时态（如used, created）、名词复数（cities）、形容词比较级（better）、主题词汇（change, develop）|情境贴近社会热点（乡村振兴、科技应用），梯度分层（基础聚焦必拿分，重难突破高分瓶颈），融入文化意识（中国发展成就）|

Unit 1 The Changing World 单元话题选词填空练习 内容导航 单元话题 基础语篇练习 重难语篇练习 单元话题聚焦 时代变迁 基础语篇练习 稳扎稳打 必拿分数：聚焦稳拿分数题目，确保基础分值 重难语篇练习 突破瓶颈 争夺高分：聚焦高难度题目，争夺关键分数 基础语篇练习 阅读短文，从方框中选出恰当的单词并用其适当形式填空，使短文通顺、意义完整。每空仅填一词，每词仅用一次。 city    world    need    remain    greatly create    use    by    day    computers Maps have been an important tool for humans for  thousands of years. They were first created to meet  people’s basic needs. In the past, people 1 maps to find directions. As society developed, people also used maps for travelling, exploration and trade. In ancient times, maps were drawn 2 hand. They were usually very simple. People used symbols and pictures to show important places and routes. As time passed, maps became more detailed (详细的). Some map makers started to use new methods to 3 maps. They included more information about the world in maps, such as the locations of 4 and rivers. This made maps more 5 for planning trips and    looking for new places. During the Age of Exploration, map-making skills improved 6 . Many explorers went to new places and brought back their findings. This helped map makers create more accurate (精确的) maps of the 7 . Today, we have electronic maps on 8 and smartphones. They can suggest the best routes, provide real-time traffic conditions and recommend nearby attractions, which makes it possible to save time.Therefore, our 9 lives become more convenient. Maps have changed over time, but their purpose 10 the same: to help people understand and find their ways around the world. 【答案】 1．needed 2．by 3．create 4．cities 5．useful 6．greatly 7．world 8．computers 9．daily 10．remains 【导语】本文是一篇说明文。主要介绍了地图的发展历程，从古代的手绘地图到现代电子地图，地图的用途和功能不断发展和完善，但其目的始终是为了帮助人们了解和找到在世界各地的方向。 1．句意：在过去，人们需要地图来寻找方向。根据“In the past, people...maps to find directions.”及备选词汇可知，此处表示使用地图来寻找方向，need“需要”，句子时态为一般过去时，谓语动词应用过去式needed。故填needed。 2．句意：在古代，地图是手工绘制的。根据“In ancient times, maps were drawn...hand.”及备选词汇可知，此处表示手工绘制地图，by hand“用手，手工”，固定短语。故填by。 3．句意：一些地图制作者开始使用新方法来创建地图。根据“Some map makers started to use new methods to...maps.”及备选词汇可知，此处表示使用新方法来创建地图，create“创建，创造”，空前有动词不定式符号to，此处应用动词原形。故填create。 4．句意：他们在地图中包含了更多关于世界的信息，比如城市和河流的位置。根据“such as the locations of...and rivers”及备选词汇可知，此处表示城市和河流的位置，city“城市”，可数名词，此处应用复数形式cities。故填cities。 5．句意：这使得地图在规划旅行和寻找新地方时更有用。根据“This made maps more...for planning trips and looking for new places.”及备选词汇可知，此处表示使得地图更有用，use“使用”，动词，此处应用其形容词useful“有用的”作宾语补足语。故填useful。 6．句意：在探索时代，地图制作技能有了很大的提高。根据“During the Age of Exploration, map-making skills improved...”及备选词汇可知，此处表示地图制作技能有了很大的提高，greatly“大大地，非常”，副词，修饰动词improved。故填greatly。 7．句意：这帮助地图制作者创建了更精确的世界地图。根据“This helped map makers create more accurate maps of the...”及备选词汇可知，此处表示创建了更精确的世界地图，world“世界”，名词，此处应用单数形式。故填world。 8．句意：今天，我们在电脑和智能手机上有电子地图。根据“Today, we have electronic maps on...and smartphones.”及备选词汇可知，此处表示在电脑和智能手机上有电子地图，computer“电脑”，可数名词，此处表泛指，用复数形式computers。故填computers。 9．句意：因此，我们的日常生活变得更加方便。根据“Therefore, our...lives become more convenient.”及备选词汇可知，此处表示日常生活变得更加方便，day“天”，名词，此处应用其形容词daily“日常的”修饰名词lives。故填daily。 10．句意：地图随着时间的推移而改变，但它们的目的仍然是一样的：帮助人们了解和找到在世界各地（行进）的方向。根据“Maps have changed over time, but their purpose...the same”及备选词汇可知，此处表示地图的目的仍然是一样的，remain“仍然是，保持不变”，动词，句子时态为一般现在时，主语“their purpose”为第三人称单数，谓语动词应用三单形式remains。故填remains。 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。请将答案写在下面题号后的横线上。每空限填一词，每词限用一次。 rapid   reach   in   progress   grow   million   they   bad   because   narrow In the past few years, China’s countryside has changed a lot. Life there is much better than before. In the old days, villages weren’t developed. Roads were 1 and dirty, making travel difficult. Houses were small and often 2 bad condition. Many families couldn’t afford good food or clothes. Some children even had to stop going to school 3 their families were too poor. However, things have improved 4 these years. The government has supported farmers by building better roads, schools, and hospitals. With these changes, the countryside has 5 a new level of development. Now, 6 of people live in modern houses. They have clean water, electricity, and the internet. Farmers use machines to 7 crops, which makes their work easier. Another big change is that many young people who left 8 villages to work in cities are now returning. They bring back new skills and ideas, helping their hometowns develop. Some start businesses, while others work in local factories. Even relatives who moved away years ago are coming back to visit and are surprised by the 9 . Of course, not everything in the past was 10 than it is now. People used to live simpler lives and knew their neighbors well. China’s countryside will continue to develop, bringing more hope and happiness to its people. 【答案】 1．narrow 2．in 3．because 4．rapidly 5．reached 6．millions 7．grow 8．their 9．progress 10．worse 【导语】本文是一篇说明文，主要介绍了中国乡村在近年来发生的显著变化，包括基础设施的改善，生活水平的提升以及年轻人的回归。尽管现代生活带来了许多便利，但也有一些人怀念过去的简单生活。 1．句意：道路狭窄且脏乱。此处与dirty并列作表语，说明道路环境不好，修饰Roads，结合备选词，narrow（狭窄的）符合语境，用原级。 2．句意：房子很小且经常状况糟糕。结合“Houses were small”，此处表达“房子状况不好”，in bad condition是固定短语，故填in。 3．句意：一些孩子甚至不得不停止上学，因为他们的家庭太穷了。前后句是因果关系，后句解释原因，故填because。 4．句意：然而，这些年事情改善得很快。根据后文“The government has supported...”，此处表达“改善迅速”，此处修饰动词improved，需用rapid的副词形式rapidly。 5．句意：乡村已经达到了一个新的发展水平。has提示现在完成时，后接过去分词，表示“达到”，reach变为reached。 6．句意：现在，数以百万计的人住在现代房子里。millions of是固定短语，意为“数以百万计的”，故填millions。 7．句意：农民使用机器种植庄稼。根据“Farmers”，此处表达“种植庄稼”，to后接动词原形表目的，grow crops意为“种植庄稼”，故填grow。 8．句意：另一个显著的变化是，许多曾经离开他们村庄去城市工作的年轻人如今选择返乡。此处修饰名词villages，指代young people，需用they的形容词性物主代词their。 9．句意：甚至多年前搬走的亲戚也回来参观，并对进步感到惊讶。the后接名词，结合上文提到的变化，progress（进步）符合语境。 10．句意：当然，过去的一切并不都比现在更糟。than提示用比较级，bad的比较级是worse，符合下文提到的“过去生活更简单”的对比语境。 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 miss  build  work  come  bridge  one  about  he  immediate  develop Many people often leave their hometowns to work in the cities. Wang Tao, a man from Henan, is such a person. He is a 1 in a clothes factory in Wenzhou. He really 2 his hometown. He always looks forward to 3 back home. More and more hometowns have 4 rapidly in recent years. Wang Tao’s hometown is more beautiful than before. The government 5 large hospitals and new schools last year. There are also many new roads and 6 . It is easy to travel between villages and cities. When Wang Tao knew the changes, he wanted to take a train back home 7 . He will open an online shop with his wife in the future. They decided to sell delicious food from their hometown. Wang Tao thinks the changes in his hometown are so amazing. The 8 thing he wants to do is to see the new school in his village. He is happy 9 it. But he believes that one thing will never change—the lovely old tree that grows with 10 . The hometown holds his best memories (回忆). 【导语】本文主要讲述了河南人王涛在外地打工，十分思念家乡；近些年家乡发展迅速，看到家乡的种种变化，他打算返乡创业，家乡承载着他美好的回忆。 1．句意：他是温州一家服装厂的一名工人。此处需要名词作表语。冠词a后接名词，且后文提示“in a clothes factory”，可知此处表示“工人”，应选择动词work，需要变形为表示职业的名词worker，且使用名词单数。 2．句意：他真的很想念他的家乡。此处需要谓语动词。主语“He”是第三人称单数，全文为一般现在时，上文提到“Many people often leave their hometowns to work in the cities.”，可知此处表示“思念”，应选择动词miss，需要变形为misses。 3．句意：他总是盼望着回家。根据后文提示“back home”可知此处选come，look forward to doing sth.“期盼做某事”，后面需要接动名词，come需要变形为coming。 4．句意：越来越多的家乡近年来发展迅速。第二段都是表达近年来家乡的发展，所以选择动词develop，“in recent years”为现在完成时标志，have后接动词过去分词，develop过去分词为developed。 5．句意：政府去年建造了大型医院和新学校。根据后文提示“large hospitals and new schools last year”可知是建造学校，应选动词build。“last year”是一般过去时标志，谓语动词用过去式，build变形为built。 6．句意：还有许多新道路和桥梁。此处需要填名词，“and”连接和前面的“roads”并列，所以选择bridge。many后接可数名词复数，and并列roads，bridge变为复数bridges。 7．句意：当王涛得知这些变化，他想立刻坐火车回家。此处需要副词修饰动词短语“take a train back home”，根据句意选形容词immediate，需要变形为副词immediately，意为“立刻”。 8．句意：他想做的第一件事是看看村里的新学校。定冠词the后且表示“第一”，应选one，需要变形为序数词first。 9．句意：他对此感到高兴。固定搭配：be happy about意为“对……感到高兴”，应选介词about。 10．句意：但是他相信有一件事永远不会改变——那棵和他一起长大的可爱的老树。后文提示“The hometown holds his best memories (回忆).”，表示和他一起长大的可爱的老树，应选he，介词with后面接人称代词宾格，he的宾格为him。 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 slowly since photo to develop continue successful sell they good Da Meng, whose real name is Li Wei, is a “90s” boy. He was born in Honghe, Yunnan Province and used to be a photographer who travelled all over the world. In 2020, he returned 1 his hometown and was surprised to find many avocado (牛油果) trees growing there. He decided to use his skills to help his hometown. He started by taking 2 to show the changes in his hometown. He also recorded local people’s lives. “I want to catch the moments of these people’s lives and the rich culture here,” Li said. He believed his photos could help the town’s 3 . Later, Li began planting avocados. However, the trees grew 4 and took years to produce fruits. 5 his new trees were still young, he bought avocados from local farmers and worked with them. He then 6 them online. He also organized many activities to encourage the villagers to grow more avocado trees. With his photography skills, he showed people the avocados well through photos. This greatly helped the avocados from his hometown become popular because customers trusted 7 quality. Li’s idea proved to be 8 . It helps his hometown a lot. Now, his small town produces most of China’s avocados. And farmers’ lives get richer and 9 . Li Wei will 10 working hard to grow the avocado business. It will need more farmers’ help. Therefore, more farmers will be required to join. 【答案】 1．to 2．photos 3．development 4．slowly 5．Since 6．sold 7．their 8．successful 9．better 10．continue 【导语】本文是一篇记叙文，讲述90后青年李伟，运用摄影特长宣传家乡，还带动当地种植、线上售卖牛油果，助力家乡牛油果产业发展，让村民生活变得富裕，并且他还会继续推进这项事业。 1．句意：2020年，他回到家乡，惊讶地发现那里长着许多牛油果树。return to意为“返回到”，搭配介词to，后面跟地点。 2．句意：他开始通过拍照片来展示家乡的变化。take photos“拍照”；photo是可数名词，用复数表泛指。 3．句意：他相信他的照片可以助力小镇的发展。the town’s是名词所有格，后面接名词，李伟所做的事情是帮助家乡发展，develop是动词“发展”，需要变为名词development。 4．句意：然而，树木生长缓慢，需要几年才能结果。grew是动词grow的过去式，要用副词修饰动词；根据“took years to produce fruits”可知，生长很慢，副词slowly “缓慢地”符合语境。 5．句意：由于他新种的树还小，他就从当地农户手里收购牛油果，和他们合作。横线处需要连词引导从句，且解释后一句“从农户手里购买牛油果”的原因，所以用连词since“由于；因为”引导原因状语从句，且位于句首，首字母需大写。 6．句意：然后他在网上售卖它们。横线处需要动词作谓语，宾语them指代牛油果，此处指在网上“售卖”sell牛油果，全文主要讲述过去发生的事情，应用一般过去时，sell变过去式sold。 7．句意：这大大帮助了家乡的牛油果走红，因为顾客信任它们的品质。横线处需要形容词性物主代词作定语，修饰名词quality，指代牛油果的品质，they变为形容词性物主代词their，表示“它们的品质”。 8．句意：李伟的想法被证明是成功的。be动词后接形容词作表语，后一句告诉我们李伟的想法帮助家乡发展，所以他的想法是successful“成功的”。 9．句意：农户的生活变得越来越富足美好。and连接并列成分，前文richer是形容词比较级，此处也应填入形容词比较级，在李伟的帮助下，家乡发展更好，农户生活也更美好，形容词good的比较级better“更好的”符合语境。 10．句意：李伟会继续努力把牛油果产业做大。will后接动词原形，continue doing sth.“继续做某事”，此处表示李伟将会再接再厉，和农户们一起做大产业。动词continue“继续”符合语境和语法。 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 play   he    lead    decide    especially    start   good   convenient   among   villager Tianxin used to be a small fishing village in Hainan. It was not 1 to live there. Only one road 2 into the village. People couldn’t even buy things online because there was no express service. But during these years, many changes have taken place in the village. It has become well-known to the public, 3 to the surfing (冲浪) lovers. This has to do with Riyue Bay, a famous surfing resort (度假胜地). Tianxin is just a few hundred metres away from it. As more tourists chose to spend their holidays at Riyue Bay, some people began to consider 4 their businesses in Tianxin. Tang Xin was 5 them. Tang first visited Riyue Bay with friends on China’s National Day in 2021. Just one month later, he made the 6 to start a homestay business in Tianxin. Today, Tianxin is home to more than 35 homestays. At the same time, hundreds of young 7 have returned from big cities. 25-year-old Hu Zhigang was one of them. He now has a surfing club and teaches people how to surf. After opening the club, Hu wants to do more. 8 next plan is to open a restaurant. They see a much 9 future for their hometown and themselves. And they are glad to 10 a part in developing their hometown. 【答案】 1．convenient 2．led 3．especially 4．starting 5．among 6．decision 7．villagers 8．His 9．better 10．play 【导语】本文是一篇记叙文，讲述海南天心村从前交通不便，依托日月湾冲浪胜地发展旅游业，许多年轻人返乡创业，助力家乡发展的故事。 1．句意：住在那里并不方便。was是系动词，后接形容词作表语。根据后文“Only one road...into the village.”可知，交通不便利，结合备选词，可知选convenient，意为“方便的”。 2．句意：只有一条路通向村子。根据空格后的介词“into”以及备选词，可知选lead，构成短语lead into，意为“通向”。根据前文“Tianxin used to be a small fishing village”可知，此处描述过去的情况，用一般过去时，lead的过去式是led。 3．句意：它已被大众熟知，尤其是冲浪爱好者。空格处作状语修饰后文的“the surfing lovers”，结合备选词，especially意为“尤其，特别”，符合语境，强调村子在冲浪爱好者中知名度高。 4．句意：随着越来越多游客选择到日月湾度假，一些人开始考虑在天心创业。根据“their businesses”及备选词，可知此处指“创业”，固定搭配start one’s business表示“创业”；consider doing sth.是固定搭配，意为“考虑做某事”，因此需要将start变为动名词starting。 5．句意：唐鑫就是他们中的一员。根据后文“start a homestay business in Tianxin”，他在天心开了一家民宿，所以他是众多来此地创业的人之一，结合备选词，among符合此处用法。 6．句意：仅仅一个月后，他决定在天心开办民宿。根据“he made the...to start a homestay business”及备选词，可知此处指“做决定”，动词decide意为“决定”，需要将其变为名词形式decision，构成固定搭配make the decision。 7．句意：与此同时，数百名年轻村民从大城市返乡。根据“have returned from big cities”及备选词，可知此处指本地村民从大城市返回故乡。hundreds of后接可数名词复数，因此将villager变为复数形式villagers。 8．句意：他的下一个计划是开一家餐馆。“...next plan”为主语，修饰名词plan需用形容词性物主代词，指代Hu Zhigang的计划；根据前文的“He now has...”可知，Hu Zhigang是男士，对应备选词中的he，其形容词性物主代词为his，位于句首，首字母需大写。 9．句意：他们看到家乡和自己拥有更加美好的未来。此处much常用来修饰形容词比较级，根据第一段提到的村子过去和现在情况的对比，并结合备选词，可知此处表示更美好的未来，所以用good的比较级better。 10．句意：并且他们乐于参与家乡的建设发展。根据“...a part in developing”及备选词，可知此处指“参与做某事”，选用play构成固定搭配play a part in doing sth.，意为“在……中发挥作用”，空格前有不定式符号to，后面接动词原形，应填play。 用方框中所给单词或短语的适当形式填空，使短文意思完整、通顺。 bring about　benefit from　 be happy with    try one’s best　with ease In the past, a small village had a farmland shortage and a lack of technology. People there lived a simple life with little income (收入). They 1 to grow crops on the land but could not change their life at all. Luckily, the village started to build a new socialist village a few years ago. The government helped villagers build high-tech greenhouses to grow vegetables and fruit. These greenhouses 2 great changes to the village. Villagers learnt new planting skills 3 . They not only sold fine farm products well but also turned the village into a nice tourist attraction. Now, all local people 4 these changes. So they 5 their new life. The old dirt tracks have become new wide roads, and the whole village is full of life and hope. Everyone in the village works hard and looks forward to a brighter future. 【答案】1．tried their best 2．brought about 3．with ease 4．benefit from 5．are happy with 【导语】本文讲述了小村庄过去耕地不足、技术落后，后来建设新农村，依靠高科技温室发展种养与旅游，村民生活得到改善的故事。 1．句意：他们竭尽全力在土地上种植庄稼，却完全无法改变自己的生活。全文前半部分为一般过去时，主语They对应物主代词their，选项try one’s best表示“竭尽全力”，变形为tried their best符合语法及村庄前人努力谋生的语境。 2．句意：这些温室给村庄带来了巨大的变化。文章叙述几年前乡村建设的往事，时态使用一般过去时，选项bring about表示“带来，引起”，变形为brought about符合语法及设施建设催生乡村改变的语境。 3．句意：村民们轻松学会全新的种植技术。选项with ease表示“轻易地、毫不费力地”，在句中作状语，符合村民借助温室条件顺利掌握种植技能的语境。 4．句意：现在，所有当地人都从这些变化中获益。时间词Now提示句子为一般现在时，主语all local people为复数，选项benefit from表示“从……获益”，使用原形，符合村民享受乡村发展红利的语境。 5．句意：所以他们对全新的生活感到满意。时间词Now提示句子为一般现在时，主语they为复数，选项be happy with表示“对……感到满意”，变形为are happy with符合语法以及村民满足于新生活的语境。 create  in  possible  they  still  government  chance  but  hard  change In recent years, more and more young Chinese students are choosing to return to their homeland after studying abroad. 28-year-old Jiang Yumeng is one of 1 . She shares her views. “In China, ordering food and shopping online are fast and affordable,” she says. “But for international students with certain majors, it’s much 2 to find jobs as good as those in China.” Jiang holds a master’s degree in education from Johns Hopkins University in America 3 she teaches at the Aerospace City School in Beijing now. She was born 4 Qinhuangdao, a port city in Hebei Province. Jiang 5 remembers her parents talking about their lives at her age. Today, Jiang lives in a flat in the north of Beijing. She travels whenever it is 6 . “Thanks to China’s reform and opening-up policy, young people have more 7 to travel abroad and understand the differences between China and other countries now,” she explains. During her time in the U.S., Jiang noticed many local media reports were biased (有偏见的) and based on old views. “If they traveled widely in China, they would see how much the country has 8 over the past 10 or 20 years. Over the last ten years, the Chinese 9 has introduced a series of policies, from the central to local levels. These policies can 10 better living conditions for returning overseas students. 【答案】 1．them 2．harder 3．but 4．in 5．still 6．possible 7．chances 8．changed 9．government 10．create 【导语】本文主要通过留美归国硕士Jiang Yumeng的个人经历与视角，展现了当代中国在生活便利度、国际化机遇以及吸引海外留学生回国创业就业政策等方面的巨大发展与变迁。 1．句意：28岁的Jiang Yumeng就是他们中的一员。此处需要一个人称代词宾格，在句中作介词“of”的宾语。根据前句“more and more young Chinese students are choosing to return...”可知，此处指代前文提到的年轻中国留学生群体，构成one of them表示“他们中的一员”，所以选择they变为宾格形式them，意为“他们”。 2．句意：“但对于部分专业的留学生来说，在国外很难找到和国内一样好的工作。”此处需要一个形容词的比较级形式，在句中作表语，且被程度副词“much”修饰。根据前文提到中国生活便捷实惠以及转折词“But”可知，此处对比指出对于某些专业的留学生而言在国外找到同样好的工作更加“困难”，hard对应的比较级为harder，所以选择hard变为比较级harder，意为“更困难的”。 3．句意：Jiang Yumeng拥有美国约翰斯・霍普金斯大学教育学硕士学位，但她现在在北京航天城学校任教。此处需要一个并列连词，在句中连接两个并列分句。根据前半句提到她在美获得硕士学位与后半句现在在北京任教之间的语义对照关系可知，此处应用连词but表示转折对照，所以选择but，意为“但是”。 4．句意：她出生在河北省的港口城市秦皇岛。此处需要一个介词，在句中与大地点名词“Qinhuangdao”连用。根据固定搭配be born in+大地点“出生在某地”可知，秦皇岛为城市名，介词需用in，所以选择in，意为“在……”。 5．句意：Jiang Yumeng仍然记得父母谈起他们在她这个年纪时的生活。此处需要一个副词，在句中作状语修饰动词“remembers”。根据后文语境可知，此处表达Jiang“依然/仍然”记得父母讲述他们同龄时的生活，所以选择still，意为“依然，仍然”。 6．句意：只要有可能，她就会去旅行。此处需要一个形容词，在句中作系动词“is”的表语。根据固定表达“whenever it is possible”（只要有可能/一有可能）可知，此处表示只要条件允许她就会去旅行，所以选择possible，意为“可能的”。 7．句意：她解释道：“得益于中国的改革开放政策，现在年轻人有更多机会出国旅行，了解中国和其他国家之间的差异。”此处需要一个可数名词复数形式，在句中作动词“have”的宾语。根据前文“Thanks to China’s reform and opening-up policy”可知，改革开放政策让年轻人有更多的“机会”出国，have more chances to do sth.表示“有更多机会做某事”，所以选择chance变为复数形式chances，意为“机会”。 8．句意：“如果他们在中国各地多走走看看，就会看到这个国家在过去的一二十年里发生了多大的变化。”此处需要一个动词过去分词，在句中与助动词“has”构成现在完成时结构。根据时间状语“over the past 10 or 20 years”以及句意可知，如果他们在中国广泛旅行，就会看到中国在过去一二十年里发生了多么大的“改变”，change的过去分词为changed，所以选择change变为过去分词changed，意为“改变”。 9．句意：在过去十年间，中国政府从中央到地方出台了一系列政策。此处需要一个名词，在句中作主句的主语。根据空前的形容词“Chinese”以及后文的“has introduced a series of policies, from the central to local levels”可知，出台政策的主体是中国“政府”，所以选择government，意为“政府”。 10．句意：这些政策能够为归国留学生创造更好的生活条件。此处需要一个动词原形，在句中跟在情态动词“can”之后作谓语。根据空后的“better living conditions”可知，这些政策能够为归国留学生“创造”更好的条件，所以选择create，意为“创造”。 spare  different  everywhere  own  trip  rough  change  improve  travel  with  since I’m Li Fang from Yichun, Jiangxi Province. During the past 10 years, great 1 have taken place in my hometown. One of the biggest changes is the transportation. In the past, the roads in my hometown were dirty and 2 , and there were few buses and cars. It was difficult for people 3 . But now people can go around by taxi or by bus. A lot of people even have their 4 cars. There is an airport in my hometown, too. People can take a 5 by plane. Also, people’s living conditions (条件) have 6 a lot. Years ago, people lived in small houses. They used to watch TV and play cards in their 7 time. But now most people move into tall and modern buildings. And most families have computers. People can play games on the Internet. They can also do many 8 kinds of leisure (休闲) activities, like going to the movies or doing sports in the gym. The environment has greatly improved, too. In the past, the air was dirty and there was litter 9 . But now, the streets are wider and cleaner 10 trees on both sides. 11 I could remember, I have seen the great changes in my hometown. I hope my hometown will become better and better in the future. 【答案】 1．changes 2．rough 3．to travel 4．own 5．trip 6．improved 7．spare 8．different 9．everywhere 10．with 11．Since 【导语】本文是说明文，主要讲述了作者李芳家乡在过去十年里发生的巨大变化，从交通、生活条件到环境都焕然一新，表达了作者对家乡未来发展的美好祝愿。 1．句意：在过去的十年里，我的家乡发生了巨大的变化。形容词great之后需填入名词作句子的主语；根据“have taken place in my hometown”可知，家乡发生了很多变化，change“变化”符合语境，前面有“great”且表示多种变化，需用复数形式changes。 2．句意：过去，我家乡的道路又脏又崎岖不平，几乎没有公交车和汽车。连词and之后需填入形容词，与形容词dirty并列，作表语；根据常识及后文“there were few buses and cars”可知，以前的路况很差，rough“崎岖不平的，粗糙的”形容词，符合语境。 3．句意：人们出行很困难。需用动词不定式位于“It was difficult for people”之后，作真正的主语；根据“It was difficult for people ... ”可知，人们出行困难，travel“旅行，出行”，固定句型It is/was + adj. + for sb. + to do sth.表示“对某人来说做某事是……的”，to travel符合语境。 4．句意：很多人甚至有了自己的汽车。形容词性物主代词their和名词cars之间需填入形容词作定语；根据“their ... cars”可知，人们拥有了自己的汽车，own“自己的”符合语境，their own cars是固定搭配“某人自己的”。 5．句意：人们可以乘飞机去旅行。冠词a之后需填入可数名词单数；根据上文“by plane”可知，人们可以乘坐飞机进行旅行，trip“旅行”符合语境，take a trip为固定短语“去旅行”。 6．句意：此外，人们的生活条件也改善了很多。助动词have之后需填入动词的过去分词构成现在完成时；根据“most people move into tall and modern buildings. And most families have computers ...”可知，人们住进高楼、拥有电脑，生活条件改善了，improve“改善”符合语境，improve的过去分词形式为improved。 7．句意：他们过去常在业余时间看电视和打牌。形容词性物主代词their和名词time之间需填入形容词作定语；根据“They used to watch TV and play cards in their ... time.”可知，人们在空闲的时间看电视和打牌，spare“空闲的”符合语境，固定搭配spare time“业余时间”。 8．句意：他们还可以做许多不同种类的休闲活动。形容词many和名词短语kinds of之间需填入形容词作定语；根据后文举例“like going to the movies or doing sports”可知，休闲活动是不同的，different“不同的”符合语境。 9．句意：过去，空气很脏，到处都是垃圾。名词litter之后需填入副词作地点状语；根据“there was litter ... ”可知，过去环境差，垃圾到处都是，everywhere“到处”符合语境。 10．句意：但现在，街道更宽敞、更干净，两边都有树。名词trees之前需填入介词作伴随状语或后置定语。根据句意“the streets are wider and cleaner ... trees on both sides.”可知，街道两边带有树木，with“带有，具有”表示伴随状态，符合语境。 11．句意：自从我记事起，我就看到了家乡的巨大变化。位于句首，且后文主句I have seen ...为现在完成时，提示此处应填入连词引导时间状语从句。根据“... I could remember, I have seen the great changes in my hometown.”可知，自从我记事起，Since“自从”符合语境，位于句首，首字母需大写。 重难语篇练习 请阅读下面语篇，根据其内容，从方框内选出适当的单词，将其正确形式填入空白处。方框内有两个词为多余项。 he  that  see  touch  work  pride  they  train  easy  excited  improve  success Cameron Patterson, a British student, spent his childhood in China. He 1 many great changes in the country since he came to China. At the age of 8, Patterson moved from Wales to Shanxi. He lived in a few cities with his parents in the following years. They also travelled a lot during the holidays. However, travelling itself wasn’t always relaxing. Once 2 family took the old green train and spent one and a half days on the trip, which made them very tired. Now, with the high-speed train, travel has become much 3 than before. Long and boring trips in the past have become shorter. Also, the modern 4 are more comfortable. “A coin wouldn’t move at all on the table of a fast-moving train,” he said 5 . Patterson was glad to see these changes in China, and he also wondered how they could have happened. When he read a poem 6 praised China’s role model Jiao Yulu, he got the answer. Jiao was badly ill at that time, but he still kept working to help people till the end of his life. He made every effort 7 people’s lives. “I learned a lot from him, and I 8 by his great spirits,” said Patterson. Patterson now 9 as a teacher at a college. He likes his job very much. “I am 10 to act as a bridge between the UK and China. This can help the two countries know better about each other’s cultures,” he said. 【答案】 1．has seen 2．his 3．easier 4．trains 5．excitedly 6．that 7．to improve 8．was touched 9．works 10．proud 【导语】本文讲述了英国学生Cameron Patterson在中国的生活经历，他见证了中国的发展变化，并从焦裕禄精神中汲取力量，如今作为一名教师致力于促进中英文化交流。 1．句意：自从来到中国，他见证了这个国家的许多巨大变化。根据“since he came to China”可知，此处需要一个动词，构成现在完成时，表示“见证了中国的巨大变化”。主语“He”是单数，“see”的过去分词为“seen”，所以填has seen。 2．句意：有一次，他的家人乘坐旧式绿皮火车，旅途花了一天半时间，这让他们非常疲惫。根据“Once...family took the old green train”可知，此处需要一个形容词性物主代词，修饰名词“family”，表示“他的”。“his”意为“他的”，符合语境。 3．句意：如今，有了高铁，旅行变得比以前容易多了。结合语境，高铁让旅行更加容易，根据“than before”可知，此处需要一个形容词的比较级，在句中作表语。“easy”的比较级为“easier”。 4．句意：而且，现代化的火车也更舒适了。根据“the modern...are more comfortable”可知，此处需要一个名词，在句中作主语，表示“火车”。“train”用复数形式“trains”。 5．句意：他兴奋地说：“一枚硬币在快速行驶的火车桌上根本不会移动。”根据“A coin wouldn’t move at all...”可知，此处表示兴奋之情，需要一个副词，修饰动词“said”。“excited”的副词形式为“excitedly”。 6．句意：当他读到一首赞美中国模范人物焦裕禄的诗时，他找到了答案。根据“praised China’s role model Jiao Yulu”可知，此处需要一个关系代词，引导定语从句修饰先行词“a poem”，在从句中作主语，表示“那首”。“that”可以指代物并在从句中作主语。 7．句意：他尽一切努力改善人们的生活。根据“people’s lives”可知，应该是改善生活，此处需要一个动词，与“to”构成不定式短语。“improve”意为“改善”，符合语境。 8．句意：Patterson说：“我从他身上学到了很多，我被他伟大的精神所感动。”根据“by his great spirits”可知，此处需要一个动词，构成被动语态，表示“被感动”。“was touched”意为“被感动”。 9．句意：现在，Patterson在一所大学担任教师。根据“as a teacher at a college”可知，此处需要一个动词，在句中作谓语，表示“工作”。“work”意为“工作”，主语“he”是单数，用一般现在时“works”。 10．句意：我很自豪能够充当中英之间的桥梁。根据“to act as a bridge between the UK and China”可知，此处需要一个形容词，在句中作表语，为自己的工作感到自豪，“proud”意为“自豪的”，符合语境。 阅读下面的短文，根据短文内容，从下面方框内所给的11个词中选择10个意义相符的词，必要时进行词形变换，填入空白处，每空一词。 usual  they  by  bright  instead  thousand  good  why  fast  classroom  with Grandpa Li often sits in his comfortable armchair, looking back on his life. In the past, his family lived in a small, old house. The rooms were dark, and the roof sometimes leaked (漏雨) when it rained. 1 meals were really simple. They mainly ate porridge and pickles (腌菜). Grandpa Li had to go a long way to a small school by foot. The equipment (装备) of all the 2 was poor, with only one blackboard in the front and some old desks and chairs. Entertainment was limited too. There was a radio in his home. In his free time, he 3 listened to the radio with his family. He was the oldest of the five children in his family. So he had to help his parents to look after his younger brothers and sisters. Long-distance trips were rare then. 4 ? That’s because transportation was also difficult. People usually went to work or traveled 5 bike or on foot. However, nowadays, everything has changed. Grandpa Li now lives in a spacious (宽敞的) and 6 apartment with modern furniture and home appliances. His diet has become much more diverse (不同的), including fresh fruits, various kinds of meat, and even imported (进口的) food. Education has also advanced. Students can learn online and get information from different sources easily 7 computers, smart boards, and well-trained teachers. In terms of entertainment, people can watch movies, play games, or communicate with friends far away, even 8 of miles or more away at any time with the help of the Internet. Transportation is more convenient too. Subways, high-speed trains, and airplanes have made traveling fast and comfortable. Looking to the future, Grandpa Li believes that life will be even 9 . People will live in more eco-friendly houses that can generate their own energy. Education will be more personalized, with robots helping in the learning process. Entertainment will become more immersive (拟真的), like VR experiences. Transportation will be much 10 and more efficient, with self-driving cars becoming normal. The world is full of possibilities, and Grandpa Li can’t wait to see what the future holds. 【答案】 1．Their 2．classrooms 3．usually 4．Why 5．by 6．bright 7．with 8．thousands 9．better 10．faster 【导语】本文是一篇记叙文。通过对比李爷爷过去和现在的生活变化，展现了社会发展和科技进步带来的生活改善，并展望了未来生活的美好前景。 1．句意：他们过去的饭非常简单。根据下文“They mainly ate porridge and pickles”可知，此处讲的是李爷爷他们那一代人过去的饭很简单。备选词汇中they应变为“their”，意为“他们的”，作定语修饰后面的名词meals。句首首字母大写，故填Their。 2．句意：所有教室的装备都很简陋，只有前面的一块黑板和一些旧桌椅。根据“with only one blackboard in the front and some old desks and chairs”可推断，此处指所有教室的装备都很简陋，all修饰名词复数，备选词汇中“classroom教室”变为classrooms，作主语。故填classrooms。 3．句意：在他的空闲时间，他通常和家人一起听收音机。根据“In his free time, he…listened to the radio”可知，他空闲时间通常和家人一起听收音机，形容词usual变为副词“usually”，修饰动词listened。故填usually。 4．句意：为什么？根据空后“That’s because transportation was also difficult.”可推知前句是提问原因，why“为什么”，句首首字母大写，故填Why。 5．句意：人们通常骑自行车或步行上班或旅行。根据“People usually went to work or traveled…bike”可知，此处表达骑自行车这一交通方式，by bike“骑自行车”，故填by。 6．句意：李爷爷现在住在宽敞明亮的公寓里，家里有现代化的家具和家电。根据“Grandpa Li now lives in a spacious (宽敞的) and...apartment”可知，此句表示李爷爷现在住在宽敞明亮的公寓里，bright“明亮的”，形容词作定语，修饰名词apartment。故填bright。 7．句意：有了电脑、智能黑板和训练有素的教师，学生可以轻松地在线学习并从不同来源获取信息。根据“get information from different sources easily...computers, smart boards, and well-trained teachers”可知，有了电脑、智能黑板和训练有素的教师，学生可以从不同来源获取信息，with“带有，伴随”，符合语境，故填with。 8．句意：在娱乐方面，借助互联网，人们可以随时观看电影、玩游戏，或与远在千里甚至更远的朋友交流。根据“even...of miles”可知，thousands of“好几千”，修饰复数名词miles。故填thousands。 9．句意：李爷爷相信生活会变得更好。根据“life will be even...”可知，生活会更好。even修饰比较级，原级good应变为比较级better，意为“更好的”，作表语。故填better。 10．句意：随着自动驾驶汽车成为常态，交通将更加快捷高效。根据“Transportation will be much...and more efficient”可知，交通将会更加快速，much修饰比较级，fast“快速的”，变为faster。故填faster。 学科网（北京）股份有限公司 $ Unit 1 The Changing World 单元话题选词填空练习 内容导航 单元话题 基础语篇练习 重难语篇练习 单元话题聚焦 时代变迁 基础语篇练习 稳扎稳打 必拿分数：聚焦稳拿分数题目，确保基础分值 重难语篇练习 突破瓶颈 争夺高分：聚焦高难度题目，争夺关键分数 基础语篇练习 阅读短文，从方框中选出恰当的单词并用其适当形式填空，使短文通顺、意义完整。每空仅填一词，每词仅用一次。 city    world    need    remain    greatly create    use    by    day    computers Maps have been an important tool for humans for  thousands of years. They were first created to meet  people’s basic needs. In the past, people 1 maps to find directions. As society developed, people also used maps for travelling, exploration and trade. In ancient times, maps were drawn 2 hand. They were usually very simple. People used symbols and pictures to show important places and routes. As time passed, maps became more detailed (详细的). Some map makers started to use new methods to 3 maps. They included more information about the world in maps, such as the locations of 4 and rivers. This made maps more 5 for planning trips and    looking for new places. During the Age of Exploration, map-making skills improved 6 . Many explorers went to new places and brought back their findings. This helped map makers create more accurate (精确的) maps of the 7 . Today, we have electronic maps on 8 and smartphones. They can suggest the best routes, provide real-time traffic conditions and recommend nearby attractions, which makes it possible to save time.Therefore, our 9 lives become more convenient. Maps have changed over time, but their purpose 10 the same: to help people understand and find their ways around the world. rapid   reach   in   progress   grow   million   they   bad   because   narrow In the past few years, China’s countryside has changed a lot. Life there is much better than before. In the old days, villages weren’t developed. Roads were 1 and dirty, making travel difficult. Houses were small and often 2 bad condition. Many families couldn’t afford good food or clothes. Some children even had to stop going to school 3 their families were too poor. However, things have improved 4 these years. The government has supported farmers by building better roads, schools, and hospitals. With these changes, the countryside has 5 a new level of development. Now, 6 of people live in modern houses. They have clean water, electricity, and the internet. Farmers use machines to 7 crops, which makes their work easier. Another big change is that many young people who left 8 villages to work in cities are now returning. They bring back new skills and ideas, helping their hometowns develop. Some start businesses, while others work in local factories. Even relatives who moved away years ago are coming back to visit and are surprised by the 9 . Of course, not everything in the past was 10 than it is now. People used to live simpler lives and knew their neighbors well. China’s countryside will continue to develop, bringing more hope and happiness to its people. 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 miss  build  work  come  bridge  one  about  he  immediate  develop Many people often leave their hometowns to work in the cities. Wang Tao, a man from Henan, is such a person. He is a 1 in a clothes factory in Wenzhou. He really 2 his hometown. He always looks forward to 3 back home. More and more hometowns have 4 rapidly in recent years. Wang Tao’s hometown is more beautiful than before. The government 5 large hospitals and new schools last year. There are also many new roads and 6 . It is easy to travel between villages and cities. When Wang Tao knew the changes, he wanted to take a train back home 7 . He will open an online shop with his wife in the future. They decided to sell delicious food from their hometown. Wang Tao thinks the changes in his hometown are so amazing. The 8 thing he wants to do is to see the new school in his village. He is happy 9 it. But he believes that one thing will never change—the lovely old tree that grows with 10 . The hometown holds his best memories (回忆). 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 slowly since photo to develop continue successful sell they good Da Meng, whose real name is Li Wei, is a “90s” boy. He was born in Honghe, Yunnan Province and used to be a photographer who travelled all over the world. In 2020, he returned 1 his hometown and was surprised to find many avocado (牛油果) trees growing there. He decided to use his skills to help his hometown. He started by taking 2 to show the changes in his hometown. He also recorded local people’s lives. “I want to catch the moments of these people’s lives and the rich culture here,” Li said. He believed his photos could help the town’s 3 . Later, Li began planting avocados. However, the trees grew 4 and took years to produce fruits. 5 his new trees were still young, he bought avocados from local farmers and worked with them. He then 6 them online. He also organized many activities to encourage the villagers to grow more avocado trees. With his photography skills, he showed people the avocados well through photos. This greatly helped the avocados from his hometown become popular because customers trusted 7 quality. Li’s idea proved to be 8 . It helps his hometown a lot. Now, his small town produces most of China’s avocados. And farmers’ lives get richer and 9 . Li Wei will 10 working hard to grow the avocado business. It will need more farmers’ help. Therefore, more farmers will be required to join. 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 play   he    lead    decide    especially    start   good   convenient   among   villager Tianxin used to be a small fishing village in Hainan. It was not 1 to live there. Only one road 2 into the village. People couldn’t even buy things online because there was no express service. But during these years, many changes have taken place in the village. It has become well-known to the public, 3 to the surfing (冲浪) lovers. This has to do with Riyue Bay, a famous surfing resort (度假胜地). Tianxin is just a few hundred metres away from it. As more tourists chose to spend their holidays at Riyue Bay, some people began to consider 4 their businesses in Tianxin. Tang Xin was 5 them. Tang first visited Riyue Bay with friends on China’s National Day in 2021. Just one month later, he made the 6 to start a homestay business in Tianxin. Today, Tianxin is home to more than 35 homestays. At the same time, hundreds of young 7 have returned from big cities. 25-year-old Hu Zhigang was one of them. He now has a surfing club and teaches people how to surf. After opening the club, Hu wants to do more. 8 next plan is to open a restaurant. They see a much 9 future for their hometown and themselves. And they are glad to 10 a part in developing their hometown. 用方框中所给单词或短语的适当形式填空，使短文意思完整、通顺。 bring about　benefit from　 be happy with    try one’s best　with ease In the past, a small village had a farmland shortage and a lack of technology. People there lived a simple life with little income (收入). They 1 to grow crops on the land but could not change their life at all. Luckily, the village started to build a new socialist village a few years ago. The government helped villagers build high-tech greenhouses to grow vegetables and fruit. These greenhouses 2 great changes to the village. Villagers learnt new planting skills 3 . They not only sold fine farm products well but also turned the village into a nice tourist attraction. Now, all local people 4 these changes. So they 5 their new life. The old dirt tracks have become new wide roads, and the whole village is full of life and hope. Everyone in the village works hard and looks forward to a brighter future. create  in  possible  they  still  government  chance  but  hard  change In recent years, more and more young Chinese students are choosing to return to their homeland after studying abroad. 28-year-old Jiang Yumeng is one of 1 . She shares her views. “In China, ordering food and shopping online are fast and affordable,” she says. “But for international students with certain majors, it’s much 2 to find jobs as good as those in China.” Jiang holds a master’s degree in education from Johns Hopkins University in America 3 she teaches at the Aerospace City School in Beijing now. She was born 4 Qinhuangdao, a port city in Hebei Province. Jiang 5 remembers her parents talking about their lives at her age. Today, Jiang lives in a flat in the north of Beijing. She travels whenever it is 6 . “Thanks to China’s reform and opening-up policy, young people have more 7 to travel abroad and understand the differences between China and other countries now,” she explains. During her time in the U.S., Jiang noticed many local media reports were biased (有偏见的) and based on old views. “If they traveled widely in China, they would see how much the country has 8 over the past 10 or 20 years. Over the last ten years, the Chinese 9 has introduced a series of policies, from the central to local levels. These policies can 10 better living conditions for returning overseas students. spare  different  everywhere  own  trip  rough  change  improve  travel  with  since I’m Li Fang from Yichun, Jiangxi Province. During the past 10 years, great 1 have taken place in my hometown. One of the biggest changes is the transportation. In the past, the roads in my hometown were dirty and 2 , and there were few buses and cars. It was difficult for people 3 . But now people can go around by taxi or by bus. A lot of people even have their 4 cars. There is an airport in my hometown, too. People can take a 5 by plane. Also, people’s living conditions (条件) have 6 a lot. Years ago, people lived in small houses. They used to watch TV and play cards in their 7 time. But now most people move into tall and modern buildings. And most families have computers. People can play games on the Internet. They can also do many 8 kinds of leisure (休闲) activities, like going to the movies or doing sports in the gym. The environment has greatly improved, too. In the past, the air was dirty and there was litter 9 . But now, the streets are wider and cleaner 10 trees on both sides. 11 I could remember, I have seen the great changes in my hometown. I hope my hometown will become better and better in the future. 重难语篇练习 请阅读下面语篇，根据其内容，从方框内选出适当的单词，将其正确形式填入空白处。方框内有两个词为多余项。 he  that  see  touch  work  pride  they  train  easy  excited  improve  success Cameron Patterson, a British student, spent his childhood in China. He 1 many great changes in the country since he came to China. At the age of 8, Patterson moved from Wales to Shanxi. He lived in a few cities with his parents in the following years. They also travelled a lot during the holidays. However, travelling itself wasn’t always relaxing. Once 2 family took the old green train and spent one and a half days on the trip, which made them very tired. Now, with the high-speed train, travel has become much 3 than before. Long and boring trips in the past have become shorter. Also, the modern 4 are more comfortable. “A coin wouldn’t move at all on the table of a fast-moving train,” he said 5 . Patterson was glad to see these changes in China, and he also wondered how they could have happened. When he read a poem 6 praised China’s role model Jiao Yulu, he got the answer. Jiao was badly ill at that time, but he still kept working to help people till the end of his life. He made every effort 7 people’s lives. “I learned a lot from him, and I 8 by his great spirits,” said Patterson. Patterson now 9 as a teacher at a college. He likes his job very much. “I am 10 to act as a bridge between the UK and China. This can help the two countries know better about each other’s cultures,” he said. 阅读下面的短文，根据短文内容，从下面方框内所给的11个词中选择10个意义相符的词，必要时进行词形变换，填入空白处，每空一词。 usual  they  by  bright  instead  thousand  good  why  fast  classroom  with Grandpa Li often sits in his comfortable armchair, looking back on his life. In the past, his family lived in a small, old house. The rooms were dark, and the roof sometimes leaked (漏雨) when it rained. 1 meals were really simple. They mainly ate porridge and pickles (腌菜). Grandpa Li had to go a long way to a small school by foot. The equipment (装备) of all the 2 was poor, with only one blackboard in the front and some old desks and chairs. Entertainment was limited too. There was a radio in his home. In his free time, he 3 listened to the radio with his family. He was the oldest of the five children in his family. So he had to help his parents to look after his younger brothers and sisters. Long-distance trips were rare then. 4 ? That’s because transportation was also difficult. People usually went to work or traveled 5 bike or on foot. However, nowadays, everything has changed. Grandpa Li now lives in a spacious (宽敞的) and 6 apartment with modern furniture and home appliances. His diet has become much more diverse (不同的), including fresh fruits, various kinds of meat, and even imported (进口的) food. Education has also advanced. Students can learn online and get information from different sources easily 7 computers, smart boards, and well-trained teachers. In terms of entertainment, people can watch movies, play games, or communicate with friends far away, even 8 of miles or more away at any time with the help of the Internet. Transportation is more convenient too. Subways, high-speed trains, and airplanes have made traveling fast and comfortable. Looking to the future, Grandpa Li believes that life will be even 9 . People will live in more eco-friendly houses that can generate their own energy. Education will be more personalized, with robots helping in the learning process. Entertainment will become more immersive (拟真的), like VR experiences. Transportation will be much 10 and more efficient, with self-driving cars becoming normal. The world is full of possibilities, and Grandpa Li can’t wait to see what the future holds. 学科网（北京）股份有限公司 $