Unit 3 Our digital lives 单词短语句型语法（教材考点精练）英语沪教版2024八年级上册

Unit 3 Our digital lives 单元重点单词短语句型语法精练 （时间：60分钟，满分：100分） 一、单词拼写（每小题1分，满分20分） 1．Email is a good way of sending m to other people through the internet. 2．I went for a job i yesterday and I am still waiting for the result. 3．I’ve just finished reading Lu Xun’s short n A Madman’s Diary. 4．You must stop when the t light turns red. 5．A smart m phone is useful in our daily life. 6．I’ve d my favorite songs and will listen to them on the way. 7．The first way people can be happy is to remember to stay p . 8．The old man’s hobby is to give c on books. He wrote reviews of three books last week. 9．Dick decided to lose w by eating less and doing more exercise. 10．I like to watch films in this theater (影院). The s here is very big. 11．Mr. Green works in a famous c . 12．This machine allows giving a t on bed without moving the patient. 13．Nobody wants to live an (消极的) and unhappy life. 14．It’s said that animal signs have a great （影响） on our characteristics. 15．Everyone in our class has a different o about where to take the school trip. 16．Many (公司) are beginning to sell eco-friendly products to attract (吸引) customers. 17．Mr. King is an (专家), you can ask him for help. 18．Some traffic signs (警告) us not to do something and keep us safe from danger. 19．What a (微小的) animal this is! 20．Micheal became an (电子的) engineer when he was twenty five years old. 二、用所给单词的正确形式填空。（每小题1分，满分20分） 1．Our (digit) lives are full of new experiences. 2．Team sports help to develop a child’s skills. (society) 3．With teacher’s help, I passed the exam (smooth). 4．We should care about the (safe) of our digital information. 5．We use smartphones (communicate) with others. 6．Trees can keep soil (土壤) in place, so planting as many trees as possible is a good way to stop (flood). 7．The doctor advised him to drink (little) beer. 8．Last but not (little), do try to get some exercise, 9．The (high) temperature in summer this year reached 40 degrees. 10．She will be much (happy) in her new class. 11．There are different kinds of (laptop) at the store, but I’m not sure which one to buy. 12．I think the nature park is one of (interesting) places in our town. 13．Miss Black felt even (angry) after hearing the boy’s poor excuse for being late. 14．The poor people need our help. The (poor) ones live in very bad conditions. 15．The more exercise you do, the happier and (health) you will be. 16．Journey to the West is one of the greatest (novel) in China. 16．In fact, the book’s message was very simple—to think (positive). 17．Who is (careless), Helen or her brother? 18．If you want to lose (weigh), it’s a good idea to take a walk after dinner. 19.Experts ______ (warn) us not ______ (share) passwords online easily. 20.You can make the ______ (pay) through this app after receiving the goods. 三、单项选择（每小题1分，满分20分） 1.But when things don’t go as she plans, she feels no disappointment. A．safely B．crazily C．blindly D．smoothly 2．Online education allows us to learn at any time and ________. A．nowhere B．somewhere C．anywhere D．everywhere 3．Parents often warn their children ________ alone in the river. A．not swim B．not to swim C．don’t swim D．to not swim 4．Smartphones are an essential part of our ________ lives. A．daily B．weekly C．monthly D．yearly 5.— The major problem is air pollution.(同义替换） — So it is. We must take immediate action to protect the environment. A．main B．small C．unimportant 6．For the next ten years, Mathild had not sent a _____ to her friend Jeanne. A．information B．news C．message D．advice 7.The Huajiang Grand Canyon Bridge ________ in Guizhou Province on January 17, 2025. A．is connecting B．will be connected C．was connected D．has connected 8．In my hometown, it is pretty ________ in July, but it is much ________ in August. A．hotter; hottest B．hot; hot C．hotter; hot D．hot; hotter 9．After several months’ training, my pet dog has become even ________. A．clever B．cleverer C．more cleverer D．the most clever 10．Swimming and skating are both exciting. Which do you think is ________ to learn? A．difficult B．more difficult C．most difficult D．the most difficult 11．Mr. Brown likes the two cars, but he doesn’t have enough money. He had to buy the ________ car. A．more expensive B．less expensive C．most expensive D．least expensive 12．________ exercises you take, ________ you will be. A．The more, the healthier B．More, healthier C．The more,  healthier D．More, the healthier 13．Yunnan has ________ population of ethnic minorities (少数民族) in southwest China. A．large B．larger C．largest D．the largest 14．China is bigger than ________ in Asia. A．other country B．the other country C．any countries D．any other country 15．John Smith is ________ of the two young men. A．strong B．stronger C．the stronger D．the strongest 16．Our neighborhood is becoming more and more ________. A．friend B．friendly C．friendlier D．friendliest 17．Tianshui, a new popular spot for Hot Pot, is ________city in Gansu Province. A．second largest B．second larger C．the second large D．the second largest 18．Mount Huangshan is one of________ mountains in China. Many tourists climb it every year. A．famous B．the more famous C．most famous D．the most famous 19．Mr. Li likes travelling by bus. It is ________ and more exciting. A．more cheap B．more cheaper C．much cheap D．much cheaper 20．The Caspian Sea is ________ of all the salt lakes. A．deep B．deeper C．deepest D．the deepest 四、完成句子（每小题2分，满分20分） 1．我们需要确保电缆已连接到设备。 We need to make sure that the cables the device. 2．如今，许多人通过社交媒体交流，而不是当面交流。 Many people today communicate by social media instead of . 3．许多动物都是好宠物。以狗为例，它们忠诚又友好。 Many animals are good pets. dogs . They are loyal and friendly. 4．智能手机的发明给人们的日常生活带来了重大变化。 The invention of smartphones has people’s daily lives. 5．听音乐可以对你的情绪产生积极的影响。 Listening to music can your mood. 6．在中国，人们相信红色能给人们带来好运。 People believed that red can them in China. 7．造纸是中国古代最伟大的发明之一。 Paper-making is of ancient China. 8．这个故事越来越有趣了。 The story . 9．这个公园比那个公园安静多了。​ This park is ________ ________ than that one.​ 10．你越努力，进步就会越大。​ ________ ________ you work, ________ ________ progress you will make.​ 【答案】The harder，the greater​ 【详解】“越……，就越……” 用 “the + 比较级，the + 比较级” 结构；努力的比较级是harder， great 的比较级是 greater。故填 The； harder；the； greater。 五、语法填空（每小题1分，满分20分） A 阅读下面短文，在空白处填1个适当的单词或括号内单词的正确形式。 The Internet becomes an important part of our daily life. It 1 (change) the way we communicate (交流), learn and even shop. We can use it to send emails. It’s much 2 (fast) than writing letters. Students can get knowledge about different subjects, such as history, science and math on websites (网站). When it comes to shopping, we can 3 (buy) almost anything online. We just need to 4 (choose) the we want, put them into the shopping cart and pay for them. However, the Internet also has some disadvantages (缺点). Some information on it may be not true. And spending too much time online is bad 5 our eyes and health. Another important use of the Internet 6 (be) social networking (网络社交). People can make friends 7 talk with each other through We-Chat, QQ and so on. We can show our life’s moments, 8 (photo)and ideas to our friends and family. In the future, the Internet will develop more 9 (quick). New technologies (科技) 10 (make) our online experience even better. B 阅读下面短文，在空白处填入适当的单词或括号内所给单词的适当形式。 In the 1940s, the first computers were 1 (big) than cars. Now computers are becoming smaller and better. Some computers are tiny. You may be unaware 2 them. There is probably one inside your TV or washing machine. You depend on computers more 3 you realize. What can we do with computers? We can use computers 4 (calculate) numbers. They can do calculations at a faster speed than we do and almost never give wrong 5 (answer). We can also type and draw things with them. In addition, computers can do 6 (importance) jobs like operating railways and 7 (fly) planes and spaceships. Is a computer 8 (clever) than me? The answer is “No”. Your brain can produce new ideas but computers 9 (can). However, one day computers may be able to do 10 better job than human beings. For example, they may be better than doctors at doing their job. 1 / 14 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$ Unit 3 Our digital lives 单元重点单词短语句型语法精练 （时间：60分钟，满分：100分） 一、单词拼写（每小题1分，满分20分） 1．Email is a good way of sending m to other people through the internet. 【答案】(m)essages 【详解】句意：电子邮件是通过互联网向他人发送信息的一种好方式。根据首字母提示及“Email is a good way of sending...to other people through the internet.”可知，电子邮件通常用于发送“消息”，message“信息”。结合语境可知，不止发送一条信息，此处需要使用名词复数形式messages。故填(m)essages。 2．I went for a job i yesterday and I am still waiting for the result. 【答案】(i)nterview 【详解】句意：我昨天去参加了工作面试，且我现在仍在等待结果。空处位于a job后，填可数名词单数作宾语。根据“a job”和“I am still waiting for the result”以及首字母提示可知，此处指面试。interview“面试”，可数名词。故填(i)nterview。 3．I’ve just finished reading Lu Xun’s short n A Madman’s Diary. 【答案】(n)ovel 【详解】句意：我刚读完鲁迅的短篇小说《狂人日记》。根据“A Madman’s Diary”结合首字母提示可知，此处为novel“小说”，特指《狂人日记》这篇小说，所以novel用单数形式。故填(n)ovel。 4．You must stop when the t light turns red. 【答案】(t)raffic 【详解】句意：当交通灯变红时你必须停下。根据“light turns red.”可知，此处是指交通信号灯，traffic lights“交通信号灯”，固定短语。故填(t)raffic。 5．A smart m phone is useful in our daily life. 【答案】(m)obile 【详解】句意：智能手机在我们的日常生活中很有用。根据“A smart...phone”及结合首字母可知，此处指智能手机，mobile phone表示“手机，移动电话”。故填(m)obile。 6．I’ve d my favorite songs and will listen to them on the way. 【答案】(d)ownloaded 【详解】句意：我已经下载了我最喜欢的歌曲，并且会在路途中听这些歌。 根据首字母“d”以及句子“I’ve ... my favorite songs and will listen to them on the way.”的语境，可推测这里是说已经“下载”了最喜欢的歌曲，“下载”的英文是“download”。又因为句子中使用了“have”，这里是现在完成时（have/has + 过去分词）的结构，“download”的过去分词是“downloaded”。故填(d)ownloaded。 7．The first way people can be happy is to remember to stay p . 【答案】(p)ositive 【详解】句意：人们可以快乐的第一个方法是记住保持积极乐观。根据“people can be happy”可知，保持积极乐观可以让人们快乐，positive“积极乐观的”，形容词作表语。故填(p)ositive。 8．The old man’s hobby is to give c on books. He wrote reviews of three books last week. 【答案】(c)omments 【详解】句意：这位老人的爱好是给书评语。上周他写了三本书的评论。根据“He wrote reviews of three books”可知，指的是给书籍写评论。comment“评论”，此处用可数名词复数表泛指。故填(c)omments。 9．Dick decided to lose w by eating less and doing more exercise. 【答案】(w)eight 【详解】句意：Dick决定通过少吃多运动来减肥。根据“Dick decided to lose ... by eating less and doing more exercise.”和首字母可知，少吃多运动是减体重的方式。weight“体重”，名词。故填(w)eight。 10．I like to watch films in this theater (影院). The s here is very big. 【答案】(s)creen 【详解】句意：我喜欢在这个电影院看电影。这里的屏幕非常大。根据“I like to watch films in this theater.”和首字母提示可知，此处表达的是“这个影院的屏幕非常大”，“屏幕”为screen，此处需用单数形式。故填(s)creen。 11．Mr. Green works in a famous c . 【答案】(c)ompany 【详解】句意：格林先生先生在一家著名的公司工作。根据句意及首字母提示可知，此空意为“公司”。company“公司”；根据前面的“a famous”可知，须用单数。故填(c)ompany。 12．This machine allows giving a t on bed without moving the patient. 【答案】(t)reatment 【详解】句意：这台机器允许在不移动病人的情况下在床上进行治疗。结合首字母提示和“the patient”可知，空格处意为“治疗”，且a后接可数名词的单数形式，所以名词treatment符合语境。故填(t)reatment。 13．Nobody wants to live an (消极的) and unhappy life. 【答案】negative 【详解】句意：没有人愿意过一种消极悲伤的生活。“消极的”是negative。故填negative。 14．It’s said that animal signs have a great （影响） on our characteristics. 【答案】influence 【详解】句意：据说属相对我们的性格有很大的影响。根据提示 “影响”可知，have a influence of sth “对某事有影响”，是固定搭配。故填influence。 15．Everyone in our class has a different o about where to take the school trip. 【答案】(o)pinion 【详解】句意：我们班的每个人对于去哪里进行学校旅行都有不同的意见。根据“where to take the school trip.”和首字母可知，每个人的意见不同，应用名词opinion，a后跟单数名词。故填(o)pinion。 16．Many (公司) are beginning to sell eco-friendly products to attract (吸引) customers. 【答案】companies 【详解】句意：许多公司开始销售环保产品以吸引顾客。company“公司”，many修饰可数名词复数形式，故填companies。 17．Mr. King is an (专家), you can ask him for help. 【答案】expert 【详解】句意：金先生是专家，你可以找他帮忙。expert“专家”，“an”修饰可数名词单数，故填expert。 18．Some traffic signs (警告) us not to do something and keep us safe from danger. 【答案】warn 【详解】句意：一些交通标志警告我们不要做某事，以保护我们免受危险。warn“警告”，时态为一般现在时，主语是复数signs，动词用原形。故填warn。 19．What a (微小的) animal this is! 【答案】tiny 【详解】句意：这是多么微小的动物！根据括号中文提示，形容词tiny表示“微小的”。故填tiny。 20．Micheal became an (电子的) engineer when he was twenty five years old. 【答案】electronic 【详解】句意：迈克尔25岁时成为了一名电子工程师。electronic“电子的”，形容词作定语。故填electronic。 二、用所给单词的正确形式填空。（每小题1分，满分20分） 1．Our (digit) lives are full of new experiences. 【答案】digital 【详解】句意：我们的数字生活充满了新的体验。空格处需要填入一个形容词修饰名词lives。digit的形容词形式是digital，表示“数字的”。故填digital。 2．Team sports help to develop a child’s skills. (society) 【答案】social 【详解】句意：团队运动有助于培养孩子的社交技能。根据“Team sports help to develop a child’s...skills.”可知，此处应用形容词social修饰空后名词skills。social skills“社交技能”，名词短语。故填social。 3．With teacher’s help, I passed the exam (smooth). 【答案】smoothly 【详解】句意：在老师的帮助下，我顺利通过了考试。根据“I passed the exam...”可知，此处应用副词修饰动词passed。smooth的副词形式smoothly“顺利地”。故填smoothly。 4．We should care about the (safe) of our digital information. 【答案】safety 【详解】句意：我们应该关注数字信息的安全性。safe“安全的”，形容词，此处用其名词safety“安全”作宾语。故填safety。 5．We use smartphones (communicate) with others. 【答案】to communicate 【详解】句意：我们用智能手机和别人交流。根据“We use smartphones…with others.”可知，这里需要一个动词不定式来表示使用智能手机的目的，to communicate符合语境，说明使用智能手机是为了和他人交流。故填to communicate。 6．Trees can keep soil (土壤) in place, so planting as many trees as possible is a good way to stop (flood). 【答案】floods 【详解】句意：树木可以固定土壤，因此尽可能多地植树是防止洪水的好方法。flood洪水，名词，此处用复数形式，泛指洪水灾害。故填floods。 7．The doctor advised him to drink (little) beer. 【答案】less 【详解】句意：医生建议他少喝点啤酒。根据“The doctor advised him to drink…beer.”以及提示词可知，此处指医生建议他少喝点啤酒，应用little的比较级less，表示“更少的”。故填less。 8．Last but not (little), do try to get some exercise, 【答案】least 【详解】句意：最后但同样重要的是，尽量做一些运动。last but not least“最后但同样重要的是”，固定短语，空处用最高级least。故填least。 9．The (high) temperature in summer this year reached 40 degrees. 【答案】highest 【详解】句意：今年夏天的最高气温达到了40度。 high“高的”，形容词，根据“in summer this year reached 40 degrees.”可知，此处用最高级，指的是最高温度达到40度。故填highest。 10．She will be much (happy) in her new class. 【答案】happier 【详解】句意：她在新班级会更快乐。happy“快乐的”，形容词，much修饰用比较级happier。故填happier。 11．There are different kinds of (laptop) at the store, but I’m not sure which one to buy. 【答案】laptops 【详解】句意：商店里有不同种类的笔记本电脑，但我不确定该买哪一台。different kinds of“不同种类的”，其后通常接可数名词的复数形式或不可数名词。 laptop笔记本电脑，可数名词，故此处要用复数形式。故填laptops。 12．I think the nature park is one of (interesting) places in our town. 【答案】the most interesting 【详解】句意：我认为自然公园是我们镇上最有趣的地方之一。“one of + the + 形容词最高级 + 可数名词复数” 表示 “…… 中最…… 之一” ，“interesting” 的最高级是 “the most interesting” ，故填 the most interesting。 13．Miss Black felt even (angry) after hearing the boy’s poor excuse for being late. 【答案】angrier 【详解】句意：听了那个男孩迟到的拙劣借口后，布莱克老师更生气了。根据“even…after hearing the boy’s poor excuse”可知，此处将听到男孩的迟到借口前后的心情进行对比，应该使用比较级。故填angrier。 14．The poor people need our help. The (poor) ones live in very bad conditions. 【答案】poorest 【详解】句意：穷人需要我们的帮助。最贫穷的人生活在非常恶劣的条件下。前面提到“the poor people” ，这里用最高级“poorest”表示“最穷的”。故填poorest。 15．The more exercise you do, the happier and (health) you will be. 【答案】healthier 【详解】句意：你锻炼得越多，你就会越快乐和越健康。根据“The more exercise you do, the happier and… you will be.”可知，这里使用了“the+比较级，the+比较级”结构，表示“越……，越……”。and连接两个并列的部分，前面是happier，是happy的比较级，所以后面也需要用health的形容词healthy形式的比较级形式来保持结构的一致性。  故填healthier。 16．Journey to the West is one of the greatest (novel) in China. 【答案】novels 【详解】句意：《西游记》是中国最伟大的小说之一。one of the+形容词最高级+可数名词复数表示“最……之一”，novel“小说”，可数名词，此处使用复数形式。故填novels。 16．In fact, the book’s message was very simple—to think (positive). 【答案】positively 【详解】句意：事实上，这本书传递的信息非常简单——积极思考。空处修饰动词think，用副词形式positively“积极地”。故填positively。 17．Who is (careless), Helen or her brother? 【答案】more careless 【详解】句意：谁更粗心，海伦还是她的弟弟？句子中需要比较Helen和她的弟弟谁更粗心，故用形容词careless的比较级more careless。故填more careless。 18．If you want to lose (weigh), it’s a good idea to take a walk after dinner. 【答案】weight 【详解】句意：如果你想减肥，晚饭后散步是个好主意。根据“If you want...after dinner.”及提示词可知，此处是说减肥，常用短语lose weight来表达。故填weight。 19.Experts ______ (warn) us not ______ (share) passwords online easily. 【答案】warn；to share 【详解】句意：专家们警告我们不要轻易在网上分享密码。第一个空，主语 “Experts” 是复数，句子描述的是客观事实，用一般现在时，谓语动词用原形warn；第二个空，考查固定搭配 “warn sb. not to do sth.”（警告某人不要做某事），所以此处用动词不定式to share。故填 warn；to share。 20.You can make the ______ (pay) through this app after receiving the goods. 【答案】payment 【详解】句意：收到货物后，你可以通过这个应用程序进行支付。空格前有定冠词 “the”，后面需要接名词。所给词 “pay” 是动词，其对应的名词形式是 “payment”，表示 “支付”，此处用单数形式即可。故填 payment。 三、单项选择（每小题1分，满分20分） 1.But when things don’t go as she plans, she feels no disappointment. A．safely B．crazily C．blindly D．smoothly 【答案】D 【解析】句意：但当事情没有按计划顺利进行时，她不会感到失望。 safely安全地；crazily疯狂地；blindly盲目地；smoothly顺利地。根据“But when things don’t go...as she plans, she feels no disappointment.”可知，当事情没有按计划顺利进行时她不会感到失望。故选D。 2．Online education allows us to learn at any time and ________. A．nowhere B．somewhere C．anywhere D．everywhere 【答案】C 【详解】句意：在线教育使我们能够随时随地学习。 考查副词辨析。nowhere任何地方都不；somewhere某处；anywhere任何地方；everywhere到处。根据“at any time”可知，在线教育使我们在任何时候任何地方都可以学习。故选C。 3．Parents often warn their children ________ alone in the river. A．not swim B．not to swim C．don’t swim D．to not swim 【答案】B 【详解】句意：父母经常警告他们的孩子不要独自在河里游泳。 考查非谓语动词。warn sb. not to do sth. 是固定搭配，意为 “警告某人不要做某事”，其中 “not” 要放在 “to” 之前。故选 B。 4．Smartphones are an essential part of our ________ lives. A．daily B．weekly C．monthly D．yearly 【答案】A 【详解】句意：智能手机是我们日常生活中不可或缺的一部分。 考查形容词辨析。daily日常的；weekly每周的；monthly每月的；yearly每年的。主语为“Smartphones”，智能手机应是日常生活中不可或缺的一部分。故选A。 5.— The major problem is air pollution.(同义替换） — So it is. We must take immediate action to protect the environment. A．main B．small C．unimportant 【答案】A 【详解】句意：——主要问题是空气污染。——的确如此。我们必须立即采取行动保护环境。 考查形容词辨析。main主要的；small小的；unimportant不重要的。major表示“主要的”，意思与main相同，故选A。 6．For the next ten years, Mathild had not sent a _____ to her friend Jeanne. A．information B．news C．message D．advice 【答案】C 【详解】试题分析：句意：在下一个十年里，Mathild没有给她的朋友Jeanne发信息。发信息给某人是send a message to sb。A信息，不可数名词；B新闻；D建议。故选C。 7.The Huajiang Grand Canyon Bridge ________ in Guizhou Province on January 17, 2025. A．is connecting B．will be connected C．was connected D．has connected 【答案】C 【详解】句意：花江大峡谷大桥于2025年1月17日在贵州省合拢。    考查动词的时态和语态。句中的时间状语“on January 17, 2025”指的是过去时间。主语The Huajiang Grand Canyon Bridge是一个事物，它与connect(连接) 之间是被动关系。因此，应使用过去时态的被动语态。故选C。 8．In my hometown, it is pretty ________ in July, but it is much ________ in August. A．hotter; hottest B．hot; hot C．hotter; hot D．hot; hotter 【答案】D 【详解】句意：在我的家乡，七月很热，但是八月更热。 考查形容词比较级和原级。pretty修饰形容词原级hot，much修饰形容词比较级hotter。故选D。 9．After several months’ training, my pet dog has become even ________. A．clever B．cleverer C．more cleverer D．the most clever 【答案】B 【详解】句意：经过几个月的训练，我的宠物狗变得更聪明了。 考查比较级。根据语境可知，几个月后宠物狗变得更聪明了，应用比较级cleverer。故选B。 10．Swimming and skating are both exciting. Which do you think is ________ to learn? A．difficult B．more difficult C．most difficult D．the most difficult 【答案】B 【详解】句意：游泳和滑冰都很刺激。你认为学哪个更难学？ 考查形容词比较级。根据“swimming and skating”可知，是两者之间进行比较，应用形容词比较级more difficult，故选B。 11．Mr. Brown likes the two cars, but he doesn’t have enough money. He had to buy the ________ car. A．more expensive B．less expensive C．most expensive D．least expensive 【答案】B 【详解】句意：布朗先生喜欢这两辆车，但他没有足够的钱。他不得不买那辆便宜一点的车。 考查形容词比较级。more expensive更贵；less expensive更便宜；most expensive最贵；least expensive最便宜。根据“Mr. Brown likes the two cars”可知，此处是两者之间的比较，故排除C、D选项。根据“but he doesn’t have enough money.”可知，布朗先生不够钱，只能选择更便宜的那一辆。故选B。 12．________ exercises you take, ________ you will be. A．The more, the healthier B．More, healthier C．The more,  healthier D．More, the healthier 【答案】A 【详解】句意：你锻炼得越多，你就会越健康。 考查比较级的固定句型。 根据“the + 比较级, the + 比较级”“越……，就越……”这一固定句型可知，第一空用The more，第二空用the healthier，符合“你锻炼得越多，你就会越健康”的语义逻辑。故选A。 13．Yunnan has ________ population of ethnic minorities (少数民族) in southwest China. A．large B．larger C．largest D．the largest 【答案】D 【详解】句意：云南在中国西南地区拥有最多的少数民族人口。 考查形容词用法辨析。large形容词原级；larger形容词比较级；largest形容词最高级；the largest形容词最高级表达。根据“in southwest China”可知，此处是一个明确的范围，暗示需要用形容词最高级进行比较。形容词最高级前需加定冠词the。故选D。 14．China is bigger than ________ in Asia. A．other country B．the other country C．any countries D．any other country 【答案】D 【详解】句意： 中国比亚洲的任何其他的国家都大。 考查any和any other的用法。other country错误形式；the other country（两者中） 另一个国家；any countries一些国家（用于否定、疑问句中）；any other country其他任何一国家。根据“China is bigger than... in Asia.”可知，在比较级中，同一范围内比较用“any other + 单数名词”；不同范围比较用“any + 单数名词”。故选D。   15．John Smith is ________ of the two young men. A．strong B．stronger C．the stronger D．the strongest 【答案】C 【详解】句意：John Smith是两个年轻男人中较强壮的一个。 考查形容词比较级的用法。strong形容词原级；stronger比较级；strongest最高级。the+比较级+of + 两者，意为“两者中较……⋅的一个”。故选C。 16．Our neighborhood is becoming more and more ________. A．friend B．friendly C．friendlier D．friendliest 【答案】B 【详解】句意：我们的社区正变得越来越友好。 考查形容词的比较级用法及词性辨析。friend是名词，意为“朋友”；friendly是形容词，意为“友好的”；friendlier是friendly的比较级；friendliest是friendly的最高级。“become”为系动词，后接形容词作表语，“more and more + 形容词原级friendly”表示“越来越友好”，此处应用形容词原级friendly。故选B。 17．Tianshui, a new popular spot for Hot Pot, is ________city in Gansu Province. A．second largest B．second larger C．the second large D．the second largest 【答案】D 【详解】句意：天水，一个新兴的火锅热门地点，是甘肃省第二大城市。 考查形容词最高级的用法。根据语境可知，此处是在描述天水是甘肃省的第二大城市，所以应该用形容词的最高级形式，且序数词second前应加定冠词the。故选D。 18．Mount Huangshan is one of________ mountains in China. Many tourists climb it every year. A．famous B．the more famous C．most famous D．the most famous 【答案】D 【详解】句意：黄山是中国最著名的山之一。 每年都有许多游客爬黄山。 考查形容词最高级。分析句子结构可知，此处为固定搭配“one of+the+形容词最高级+可数名词复数”，含义是为“最……的……之一”。故选D。 19．Mr. Li likes travelling by bus. It is ________ and more exciting. A．more cheap B．more cheaper C．much cheap D．much cheaper 【答案】D 【详解】句意：李先生喜欢乘公交车旅行，因为它便宜得多且更令人兴奋。 考查比较级。根据“and more exciting”可知，空处用形容词的比较级与more exciting并列，cheap的比较级为cheaper，且形容词比较级前可用much修饰。故选D。 20．The Caspian Sea is ________ of all the salt lakes. A．deep B．deeper C．deepest D．the deepest 【答案】D 【详解】句意：里海是所有盐湖中最深的。 考查形容词最高级。deep深的，形容词原级；deeper更深的，比较级；deepest最深的，最高级；the deepest是定冠词+最高级形式。根据“of all the salt lakes”可知，此处是在所有盐湖中进行比较，应用最高级形式，且形容词最高级前通常要加定冠词the，故选D。 四、完成句子（每小题2分，满分20分） 1．我们需要确保电缆已连接到设备。 We need to make sure that the cables the device. 【答案】 are connected to 【详解】根据中英文对照可知，空处缺少 “连接到”，be connected to“连接到”，主语“the cables”是复数，且主句时态为一般现在时，故be动词用are。故填are；connected；to。 2．如今，许多人通过社交媒体交流，而不是当面交流。 Many people today communicate by social media instead of . 【答案】 in person 【详解】据句意可知，此处表示“当面”，用介词短语“in person”，在句中作状语。故填in；person。 3．许多动物都是好宠物。以狗为例，它们忠诚又友好。 Many animals are good pets. dogs . They are loyal and friendly. 【答案】 Take for example 【详解】根据汉语提示可知，空处需要表达“以……为例”，Take...for example是常用搭配，意为“以……为例”。故填Take；for；example。 4．智能手机的发明给人们的日常生活带来了重大变化。 The invention of smartphones has people’s daily lives. 【答案】 brought big changes to 【详解】根据汉语提示可知，空处所缺内容为“给……带来重大变化”，bring big changes to...是常用表达，意为“给……带来重大变化”。句子时态为现在完成时，has后接动词的过去分词形式，bring的过去分词是brought。故填brought；big；changes；to。 5．听音乐可以对你的情绪产生积极的影响。 Listening to music can your mood. 【答案】 have a positive effect on 【详解】have an effect on sth“对……有影响”，positive“积极的”，这是以辅音发音开头的，冠词用a，can后接动词原形，故填have；a；positive；effect；on。 6．在中国，人们相信红色能给人们带来好运。 People believed that red can them in China. 【答案】 bring good luck to 【详解】根据中英文对比可知，空处为“给……带来好运”；bring“带来”，bring sth. to sb.“给某人带来某物”；good luck“好运”；can为情态动词，后接动词原形。故填bring；good；luck；to。 7．造纸是中国古代最伟大的发明之一。 Paper-making is of ancient China. 【答案】 one of the greatest inventions 【详解】根据所给的汉语和英语翻译可知，“最伟大的”译成：the greatest；“发明”译成：invention；“……之一”译成：one of。这里是：“one of +the +形容词最高级+名词复数”是英语中最高级的固定搭配。表示“……是……中最……之一”。故填one；of；the；greatest；inventions。 8．这个故事越来越有趣了。 The story . 【答案】 is more and more interesting 【详解】主语是单数，此处be动词用is；比较级+and+比较级，表示“越来越……”；interesting“有趣的”。more and more interesting“越来越有趣”。故填is；more；and；more；interesting。 9．这个公园比那个公园安静多了。​ This park is ________ ________ than that one.​ 【答案】much；quieter​ 【详解】“比…… 更……” 用 “比较级 + than”；“安静” 的比较级是 quieter，“多了” 用 much 修饰比较级。故填 much；quieter。 10．你越努力，进步就会越大。​ ________ ________ you work, ________ ________ progress you will make.​ 【答案】The harder，the greater​ 【详解】“越……，就越……” 用 “the + 比较级，the + 比较级” 结构；努力的比较级是harder， great 的比较级是 greater。故填 The； harder；the； greater。 五、语法填空（每小题1分，满分20分） A 阅读下面短文，在空白处填1个适当的单词或括号内单词的正确形式。 The Internet becomes an important part of our daily life. It 1 (change) the way we communicate (交流), learn and even shop. We can use it to send emails. It’s much 2 (fast) than writing letters. Students can get knowledge about different subjects, such as history, science and math on websites (网站). When it comes to shopping, we can 3 (buy) almost anything online. We just need to 4 (choose) the we want, put them into the shopping cart and pay for them. However, the Internet also has some disadvantages (缺点). Some information on it may be not true. And spending too much time online is bad 5 our eyes and health. Another important use of the Internet 6 (be) social networking (网络社交). People can make friends 7 talk with each other through We-Chat, QQ and so on. We can show our life’s moments, 8 (photo)and ideas to our friends and family. In the future, the Internet will develop more 9 (quick). New technologies (科技) 10 (make) our online experience even better. 【答案】 1．has changed 2．faster 3．buy 4．choose 5．for 6．is 7．and 8．photos 9．quickly 10．will make 【导语】本文是一篇说明文。主要介绍了互联网的利弊。 1．句意：它改变了我们交流、学习和购物的方式。此处强调互联网对我们生活产生的影响，应用现在完成时，主语是It，助动词用has。故填has changed。 2．句意：它比写信快得多。根据“than”可知，此处使用形容词“fast”的比较级“faster”，意为“更快”，故填faster。 3．句意：说到购物，我们可以在网上买到几乎任何东西。空前有情态动词can，后加动词原形；buy意为“购买”，动词。故填buy。 4．句意：我们只需要选择我们想要的，把它们放进购物车并付款。need to do sth意为“需要做某事”，因此此处使用动词“choose”的原形，故填choose。 5．句意：花太多时间上网对我们的眼睛和健康有害。根据“spending too much time online is bad...our eyes and health.”可知花太多时间上网对我们的眼睛和健康有害，be bad for意为“对……有害”，故填for。 6．句意：互联网的另一个重要用途是社交网络。本句主语“Another important use”为单数，因此谓语动词也应为单数形式，故填is。 7．句意：人们可以通过微信、QQ等结交朋友并相互交谈。根据“make friends”和“talk with each other”可知，此处应用and连接两个相同结构的动词短语，表示并列。故填and。 8．句意：我们可以向我们的朋友和家人展示我们的生活时刻、照片和想法。根据“life’s moments, ...ideas”可知，此处也应使用可数名词“photo”的复数形式“photos”，三者并列。故填photos。 9．句意：在未来，互联网将更快地发展。空前有动词develop，此处应使用副词quickly来修饰动词，意为“迅速地”，故填quickly。 10．句意：新技术将使我们的在线体验更加美好。根据“In the future”可知，此处使用一般将来时，谓语结构为“will+动词原形”，故填will make。 B 阅读下面短文，在空白处填入适当的单词或括号内所给单词的适当形式。 In the 1940s, the first computers were 1 (big) than cars. Now computers are becoming smaller and better. Some computers are tiny. You may be unaware 2 them. There is probably one inside your TV or washing machine. You depend on computers more 3 you realize. What can we do with computers? We can use computers 4 (calculate) numbers. They can do calculations at a faster speed than we do and almost never give wrong 5 (answer). We can also type and draw things with them. In addition, computers can do 6 (importance) jobs like operating railways and 7 (fly) planes and spaceships. Is a computer 8 (clever) than me? The answer is “No”. Your brain can produce new ideas but computers 9 (can). However, one day computers may be able to do 10 better job than human beings. For example, they may be better than doctors at doing their job. 【答案和解析】 1. bigger 解析：由 “than”（比）可知要用比较级，big 的比较级是 bigger，用于体现 20 世纪 40 年代电脑和汽车在大小上的比较 。 2. of 解析：“be unaware of...” 是固定短语，意为 “没意识到；未察觉” ，符合 “你可能没察觉到它们（小型电脑）” 的语境 。 3. than 解析：“more than...” 是固定搭配，此处表示 “你依赖电脑的程度比你意识到的要深” ，用 than 引出比较的对象 。 4. to calculate 解析：“use sth. to do sth.” 是固定用法，意为 “用某物做某事” ，所以填 to calculate，说明用电脑做计算的用途 。 5. answers 解析：“give answers”（给出答案），answer 是可数名词，这里没有明确单数限定，且电脑做计算不会只给一个答案，所以用复数形式 answers 。 6. important 解析：修饰名词 “jobs”（工作）要用形容词，importance 是名词，其形容词形式是 important，意为 “重要的” ，说明电脑能做重要工作 。 7. flying 解析：“like” 是介词，后接动词 -ing 形式，与 “operating railways”（操作铁路系统 ）并列，所以 fly 要变为 flying ，表示电脑能做的工作内容 。 8. cleverer 或 more clever 解析：由 “than” 可知用比较级，clever 的比较级有两种形式，cleverer（单音节词变比较级常规变化 ）或 more clever（部分双音节词可用 more 构成比较级 ） ，用于比较电脑和 “我” 谁更聪明 。 9. can't 解析：前文说 “你的大脑能产生新想法”，由 “but”（但是）表转折可知，电脑 “不能”，所以填 can't ，体现电脑和人脑在产生新想法方面的差异 。 10. a 解析：“do a...job” 是常用表达，意为 “做…… 工作” ，这里表示 “有一天电脑或许能比人类做更好的工作” ，用 a 修饰可数名词 job 。 1 / 14 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$