Unit 3 Our digital lives 语法Grammar 形容词的比较级和最高级-2026-2027学年八年级英语上册单元练习（沪教版）

**基本信息** 聚焦形容词比较级和最高级核心用法，通过选择与拼写双题型系统训练语法规则应用，提升语言运用与思维分析能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |单项选择|30题|覆盖比较级基本结构（the+比较级，the+比较级）、两者比较（the+比较级of the two）、最高级（one of the+最高级+名词复数）及副词比较级|从基础比较级结构到最高级用法，从形容词到副词比较级的递进| |单词拼写|10题|考查比较级/最高级词形变化（含bad-worse、good-better等特殊变化）|衔接词形变化规则与语境应用，强化语法知识迁移能力|

班级 姓名 学号 分数 Unit 3 Our digital lives 形容词的比较级和最高级 （时间：60分钟，满分：100分） 1、 单项选择(本大题共30小题，每小题2分，共60分) 1．The ________ you are, the fewer mistakes you will make. A．careful B．more careful C．most careful D．the most careful 【答案】B 【详解】句意：你越仔细，你犯的错误就越少。 careful仔细的，原级；more careful更仔细的，比较级；most careful最仔细的，最高级；the most careful最仔细的，最高级前加the。固定句型“The + 比较级，the + 比较级”意为“越……，就越……”，因此应填more careful。 2．The weather is getting ________ in spring. A．warm and warm B．warmer and warmer C．warmest D．the warmest 【答案】B 【详解】句意：春天天气变得越来越温暖。 根据语境可知，此处表示天气逐渐变化，固定结构“比较级+and+比较级”表示“越来越……”。warm的比较级是warmer。 3．—Which team will win the basketball match, the Lakers or the Rockets? —The Lakers, I think. Because it is ________ of the two teams. A．stronger B．the strongest C．the stronger D．strong 【答案】C 【详解】句意：——哪支球队会赢得篮球比赛，湖人队还是火箭队？——我想是湖人队。因为它是两支球队中较强的那支。 考查形容词比较级。“the + 比较级 + of the two”是固定结构，表示“两者中较……的”。此处指两支球队中较强的，应用the stronger。故选C。 4．—What do you think of the matches played in Suchao, a local football league in Jiangsu? —Fantastic! The games are even ________ than I expected. A．exciting B．excited C．more exciting D．more excited 【答案】C 【详解】句意：——你觉得江苏本地足球联赛“苏超”的比赛怎么样？——太棒了！比赛比我预期的还要令人兴奋。 考查形容词辨析和比较级用法。exciting令人兴奋的；excited感到兴奋的；more exciting更令人兴奋的；more excited更感到兴奋的。根据“than”可知，空处用比较级形式，且形容物The games，需用-ing形式的形容词。故选C。 5．Nancy’s school is smaller than most schools, so there are ________ students in each class. A．fewer B．less C．more D．most 【答案】A 【详解】句意：南希的学校比大多数学校小，所以每个班的学生更少。 考查形容词比较级辨析。fewer更少的（修饰可数名词）；less更少的（修饰不可数名词）；more更多的；most最多的。根据“smaller than most schools”和“students（可数名词）”可知，此处指学生更少，用fewer修饰。故选A。 6．—Do you like playing basketball or swimming? —Playing basketball. I think it is ________ than swimming. A．exciting B．more boring C．more exciting D．boring 【答案】C 【详解】句意：——你喜欢打篮球还是游泳？——打篮球。我认为它比游泳更令人兴奋。 考查形容词比较级以及形容词辨析。exciting令人兴奋的；more boring更无聊的；more exciting更令人兴奋的；boring无聊的。根据回答“Playing basketball”可知，说话者更喜欢篮球，因此应使用积极意义的评价，根据“than”可知，此处用形容词比较级，more exciting符合。故选C。 7．—Now we have a 15-minute break between two classes. —That’s great. It’s ______ than before and we have more time to rest. A．shorter B．the shortest C．longer D．the longest 【答案】C 【详解】句意：——现在我们两节课之间有15分钟的休息时间。——太好了。它比以前更长了，我们有更多时间休息。 考查形容词比较级。shorter更短的；the shortest最短的；longer更长的；the longest最长的。根据“than before”可知此处用比较级，且“more time to rest”表明时间变长，故选C。 8．This hotel has ________ beds in our town, so many visitors choose to stay here. A．less comfortable B．the least comfortable C．more comfortable D．the most comfortable 【答案】D 【详解】句意：这家酒店拥有我们镇上最舒适的床，所以很多游客选择住在这里。 考查形容词最高级。根据“in our town”和“so many visitors choose to stay here”可知，需用最高级且表“最舒适”，故用the most comfortable。故选D。 9．—Do you know Shanghai is one of ________ in the world? —Yes, it’s bigger than ________ city I know. A．the biggest city; any B．the biggest cities; any other C．the biggest cities; any D．the biggest cities; the other 【答案】B 【详解】句意：——你知道上海是世界上最大的城市之一吗？——是的，它比我知道的任何其他城市都大。 考查形容词比较级和最高级辨析。one of+the+形容词最高级+可数名词复数表示“……中最……之一”，所以第一空用the biggest cities；比较级+than any other+可数名词单数表示“比其他任何一个……更……”，用于同一范围内的比较，上海属于世界上的城市，所以第二空用any other。故选B。 10．—What’s ________ mountain in the world? —Qomolangma. It’s higher than any other mountain in the world. A．high B．higher C．highest D．the highest 【答案】D 【详解】句意：——世界上最高的山是什么？——珠穆朗玛峰。它比世界上其他任何山都高。 考查形容词辨析。high形容词原级；higher形容词比较级；highest形容词最高级；the highest形容词最高级。in the world表示范围，在一定范围内比较要用最高级形式。high的最高级是highest，且形容词最高级前通常要加定冠词the，即the highest，用来修饰mountain，表示“最高的山”。故选D。 11．Mount Tai is one of ________ mountains in China, with a long history and beautiful sights. A．famous B．more famous C．most famous D．the most famous 【答案】D 【详解】句意：泰山是中国最著名的山脉之一，历史悠久且风景秀丽。     考查形容词最高级。famous著名的；more famous更著名的；most famous最著名的；the most famous最著名的。“one of the +最高级+名词复数”是固定搭配，表示“最……之一”，根据“Mount Tai is one of…mountains in China”可推知此处需用最高级，且形容词最高级前需加定冠词the。故选D。 12．—I think Yunnan is one of ________ places in China. —I think so. A．the beautiful B．the more beautiful C．most beautiful D．the most beautiful 【答案】D 【详解】句意：——我认为云南是中国最美丽的地方之一。——我也这么认为。 考查最高级。根据“one of ... places”可知，此处是one of the+形容词最高级+名词复数“最……之一”，beautiful的最高级是most beautiful，D选项符合结构。故选D。 13．— Peter, do you know something about the Changjiang River? — It is the third ________ river in the world. A．longer B．longest C．wider D．widest 【答案】B 【详解】句意：——彼得，你了解长江的相关情况吗？——它是世界上第三长的河流。 考查形容词最高级。longer更长的；longest最长的；wider更宽的；widest最宽的。根据下文“in the world”提示，三者或三者以上的人或物进行比较时，用形容词的最高级形式，且根据常识可知，长江是世界第三长河，故空格处应填形容词最高级longest，意为“最长的”，故选B。 14．Li Hua is ________ outgoing girl. And she is one of ________ most outgoing girls in my class. A．a; the B．the; a C．an; the D．the; an 【答案】C 【详解】句意：李华是一个外向的女孩，她是我们班最外向的女孩之一。 考查冠词。第一空表示泛指，且空后的outgoing以元音音素开头，所以用不定冠词an；第二空是固定短语“one of the+形容词最高级+名词复数”，表示“最……的之一”，所以第二空用the。故选C。 15．The Changjiang River is one of the ________ in China. A．longer river B．longest river C．longest rivers D．long rivers 【答案】C 【详解】句意：长江是中国最长的河流之一。 考查形容词的最高级。根据比较范围in China可知这里应用形容词的最高级，one of+the+形容词的最高级+名词复数，意为“最…之一”，故选C。 16．In these reserves, birds can find food ________ than before. A．easy B．easier C．easily D．more easily 【答案】D 【详解】句意：在这些自然保护区，鸟类可以比以前更容易地找到食物。 考查比较级用法。easy容易的；easier更容易的；easily容易地；more easily更容易地。因为句中有than，所以应该是比较级。修饰动词find，应该用副词，easy是形容词，把y结尾变成i，再加ly变成副词，easily这个副词的比较级应该是在前面加more，故选D。 17．—I failed my English exam. I am having a hard time these days. —Don’t be sad. The ________ we work, the ________ we will be. A．less; luckier B．harder; luckier C．more; more luckily D．better; more luckily 【答案】B 【详解】句意：——我英语考试没及格。这些天我过得很艰难。——请不要悲伤。我们越努力，就越幸运。 考查比较级的用法。此处是“the+比较级，the+比较级”结构，work hard努力工作，第一处用harder，第二处作表语，用形容词比较级luckier。故选B。 18．—Who did English homework better, Simon or Sandy? —Sandy is more careful. I think Sandy did ________ Simon. A．as good as B．as well as C．better than D．worse than 【答案】C 【详解】句意：——西蒙和桑迪，谁的英语作业做得更好？  ——桑迪比较认真。我认为桑迪做得比西蒙好。   考查副词的比较级。as good as 一样好；as well as  一样好；better than比……好；worse than比……差。由问句“Who did English homework better, Simon or Sandy?”可知，此处应该用比较级，排除A/B；由“Sandy is more careful.”可知，此处是桑迪做得比西蒙好。故选C。 19．Most students in Year 8 listened ________ to the teacher ________ than before. A．carefully; in class B．more carefully; in class C．carefully; after class D．the most carefully; after class 【答案】B 【详解】句意：八年级的大多数学生在课堂上比以前更认真地听老师讲课。 考查副词比较级。carefully认真地，副词原级；more carefully比较认真地，副词比较级；the most carefully最认真地，副词最高级；in class在课堂上；after class课后，根据空后的“than before”可知，第一个空用副词比较级，由前面的“Most students in Year 8 listened”和“to the teacher”可知，应该是课上认真听老师讲课，故选B。 20．Su Bingtian set a new record of 9.83 seconds in the men’s 100-meter semifinals(半决赛)at the Tokyo Olympics. He runs ________ than anyone else in Asia. A．fast B．faster C．fastest D．the fastest 【答案】B 【详解】句意：苏炳添在东京奥运会男子100米半决赛中创造了9.83秒的新纪录。他跑得比亚洲任何人都快。 考查副词比较级。fast快地，副词原级；faster较快地，副词比较级； fastest最快地，副词最高级；the fastest最快地，副词最高级。根据“than”可知，此处应用副词比较级形式。故选B。 21．— Staying up late is bad for your health, young man. — OK, doctor. I will go to bed ________. A．earlier B．later C．earliest D．latest 【答案】A 【详解】句意：——年轻人，熬夜对你的健康有害。——好吧，医生。我会早点睡觉。 考查副词比较级，earlier更早地；later更晚地；earliest最早地；latest最迟地，最后地。根据“Staying up late is bad for your health”，可知应该是要更早去睡觉，故选A。 22．— Eric is good at English. He can tell stories in English. — Great. It seems that no one speaks English ________ him in his class. A．better than B．worse than C．as good as D．as badly as 【答案】A 【详解】句意：—— Eric擅长英语。他能用英语讲故事。——太好了。在他的班上，似乎没有人的英语说得比他好。 考查副词比较级。better than比……更好；worse than比……更差；as good as和……一样好；as badly as和……一样糟；根据上文“Eric is good at English. He can tell stories in English.”可知，此处是在班里没有人比他说英语更好，用well的比较级better，故选A。 23．Bill lives ________ to school than Peter. A．close B．closed C．closer D．the closest 【答案】C 【详解】句意：比尔住得比彼得离学校近。 考查副词比较级。close接近，副词的原级；closed关闭的，形容词；closer更接近，比较级；the closest最接近，最高级。由句中的than可知，这里是比尔和彼得住得离学校的距离进行比较，因此这里应用副词close的比较级形式，故选C。 24．Jerry sings ________ than Jack. A．more worse B．even worse C．more better D．even well 【答案】B 【详解】句意：杰瑞比杰克唱得更糟。 考查副词比较级。more worse形式错误；even worse更糟糕；more better形式错误；even well形式错误。根据than可知，此处应使用副词比较级修饰动词sings，故选B。 25．Which animal can fly ________, the bird, the butterfly or the bee? A．high B．higher C．highest D．more high 【答案】C 【详解】句意：哪只动物飞得最高，是鸟、蝴蝶还是蜜蜂？ high高，是副词原级；higher更高，是副词high的比较级；highest最高，是副词high的最高级；more high形式错误。根据“the bird, the butterfly or the bee”可知，是三者进行比较，三者或三者以上进行比较用最高级。 26．—How are these children? —Of all these children, Jim has ________ life and he lives ________. A．the most happy; most happily B．the happiest; most happily C．the happiest; happiest D．happier; happiest 【答案】B 【详解】句意：——这些孩子怎么样？——在所有这些孩子中，吉姆的生活最幸福，他活得最幸福。 考查形容词及副词最高级。根据“Of all these children”可知，空处应用最高级形式；第一空修饰名词life应用形容词happy，最高级为the happiest；第二空修饰动词lives应用副词happily，最高级为most happily。故选B。 27．—Which sport do you like ________, swimming, running or skating? —I like skating. A．good B．better C．best D．well 【答案】C 【详解】句意：——你最喜欢哪项运动，游泳、跑步还是溜冰？——我喜欢溜冰。 考查比较级和最高级。good好的；better更好（用于两者中选择）；best最好（用于三者或以上）；well好。根据所给运动“swimming, running or skating”可知此处是在三项运动中选择，因此用best。故选C。 28．Mary studies ________ in my class. A．careful B．more careful C．most careful D．most carefully 【答案】D 【详解】句意：玛丽在我班里学习最认真。 考查副词的用法以及副词最高级。careful认真的，形容词；carefully认真地，副词。此处修饰动词studies用副词，根据“in my class”可知她学得最认真，用副词的最高级。故选D。 29．—Mr. Zhou, of all the students in our group, who lives________? —I think Li Lei does. A．far B．farther C．farthest D．farest 【答案】C 【详解】句意：——周先生，我们组所有的学生中，谁住得最远？——我想是李雷。 考查副词最高级。far远；farther更远；farthest最远；farest错误写法。由of all可知是三者以上的比较，用最高级，far的最高级为farthest。故选C。 30．I usually go to Dream Clothes Store because I can buy clothes _________ there. A．more cheaply B．the most expensive C．the most cheaply D．more expensive 【答案】C 【详解】句意：我经常去梦幻服装店，因为我可以在那里买到最便宜的衣服。 考查副词最高级。more cheaply更便宜地；the most expensive最贵的；the most cheaply最便宜地； more expensive更贵的，根据前面的“buy clothes”可知，应该用副词修饰动词，排除B和D，然后由语境可知，应该是那里的衣服是最便宜，用最高级，排除A，故选C。 二、单词拼写(本大题共10小题，每小题4分，共40分) 31．I think the problem will be even _________ (bad) if we don’t solve it quickly. 【答案】worse 【详解】句意：我认为如果我们不迅速解决这个问题，情况将会更加糟糕。even表示程度加深，需要形容词bad“坏的”的比较级形式，其比较级为worse“更糟的”。故填worse。 32．The weather in Kunming is ________ (good) than that in Harbin. 【答案】better 【详解】句意：昆明的天气比哈尔滨的天气好。good“好的”，其比较级为better，根据“than”可知，此处用比较级，故填better。 33．Nick wants to lose weight by eating ________ (little) and doing more exercise. 【答案】less 【详解】句意：尼克想通过少吃和多运动来减肥。little“少”，由“doing more exercise”可知，此处应该表示“吃得更少”，故用比较级。故填less。 34．My grandpa is three times ______ (old) than me. 【答案】older 【详解】句意：我爷爷的年龄比我大三倍。句中出现比较级标志词“than”可知，此处用old的比较级形式older。故填older。 35．The loss of habitat is the ________ (big) threat to the survival of red-crowned cranes. 【答案】biggest 【详解】句意：栖息地的丧失是对丹顶鹤生存最大的威胁。句中出现了定冠词the，表示特指，后面通常接形容词的最高级形式。big是重读闭音节单词，变最高级时需要双写末尾的辅音字母g，再加-est，即biggest，意为“最大的”。 36．Li Wei is the ________ (young) student in our class, but he runs fastest. 【答案】youngest 【详解】句意：李伟是我们班最年轻的学生，但他跑得最快。根据“in our class”表示班级这个范围，以及定冠词“the”，应填写形容词最高级；“young”的最高级形式为“youngest”。 37．This term, Jack studies ________ (hard) than he did last term. 【答案】harder 【详解】句意：这学期，杰克比上学期学习更努力。hard“努力地”，根据“than”可知，此处应使用比较级形式，hard的比较级是harder，意为“更努力地”。 38．The snow is falling ________ (heavy) today than yesterday. 【答案】more heavily 【详解】句意：今天的雪下得比昨天更大。heavy“重的；猛烈的”，句中“is falling”为动词短语，需要用副词来修饰。heavy的副词形式是heavily，意为“大量地；猛烈地”。由句中的“than yesterday”可知，此处表示比较，因此要用比较级形式more heavily。 39．John has only half an hour for his hobbies at ____________ (much). 【答案】most 【详解】句意：约翰的业余爱好最多只有半个小时。at most“最多”的意思。故答案为most。 40．Jim found out the answer ________ (quick) of us all. He is really smart. 【答案】the most quickly/most quickly 【详解】句意：吉姆是我们当中最快找到答案的。他真的很聪明。分析句子可知，此处修饰动词found ，应使用副词；由“of us all”可知，这是最高级的比较范围，所以，此处应使用副词的最高级，副词最高级前可省略定冠词the；quick快的，形容词，其副词形式为quickly，quickly的最高级为(the) most quickly。故填(the) most quickly。 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $ 班级 姓名 学号 分数 Unit 3 Our digital lives 形容词的比较级和最高级 （时间：60分钟，满分：100分） 1、 单项选择(本大题共30小题，每小题2分，共60分) 1．The ________ you are, the fewer mistakes you will make. A．careful B．more careful C．most careful D．the most careful 2．The weather is getting ________ in spring. A．warm and warm B．warmer and warmer C．warmest D．the warmest 3．—Which team will win the basketball match, the Lakers or the Rockets? —The Lakers, I think. Because it is ________ of the two teams. A．stronger B．the strongest C．the stronger D．strong 4．—What do you think of the matches played in Suchao, a local football league in Jiangsu? —Fantastic! The games are even ________ than I expected. A．exciting B．excited C．more exciting D．more excited 5．Nancy’s school is smaller than most schools, so there are ________ students in each class. A．fewer B．less C．more D．most 6．—Do you like playing basketball or swimming? —Playing basketball. I think it is ________ than swimming. A．exciting B．more boring C．more exciting D．boring 7．—Now we have a 15-minute break between two classes. —That’s great. It’s ______ than before and we have more time to rest. A．shorter B．the shortest C．longer D．the longest 8．This hotel has ________ beds in our town, so many visitors choose to stay here. A．less comfortable B．the least comfortable C．more comfortable D．the most comfortable 9．—Do you know Shanghai is one of ________ in the world? —Yes, it’s bigger than ________ city I know. A．the biggest city; any B．the biggest cities; any other C．the biggest cities; any D．the biggest cities; the other 10．—What’s ________ mountain in the world? —Qomolangma. It’s higher than any other mountain in the world. A．high B．higher C．highest D．the highest 11．Mount Tai is one of ________ mountains in China, with a long history and beautiful sights. A．famous B．more famous C．most famous D．the most famous 12．—I think Yunnan is one of ________ places in China. —I think so. A．the beautiful B．the more beautiful C．most beautiful D．the most beautiful 13．— Peter, do you know something about the Changjiang River? — It is the third ________ river in the world. A．longer B．longest C．wider D．widest 14．Li Hua is ________ outgoing girl. And she is one of ________ most outgoing girls in my class. A．a; the B．the; a C．an; the D．the; an 15．The Changjiang River is one of the ________ in China. A．longer river B．longest river C．longest rivers D．long rivers 16．In these reserves, birds can find food ________ than before. A．easy B．easier C．easily D．more easily 17．—I failed my English exam. I am having a hard time these days. —Don’t be sad. The ________ we work, the ________ we will be. A．less; luckier B．harder; luckier C．more; more luckily D．better; more luckily 18．—Who did English homework better, Simon or Sandy? —Sandy is more careful. I think Sandy did ________ Simon. A．as good as B．as well as C．better than D．worse than 19．Most students in Year 8 listened ________ to the teacher ________ than before. A．carefully; in class B．more carefully; in class C．carefully; after class D．the most carefully; after class 20．Su Bingtian set a new record of 9.83 seconds in the men’s 100-meter semifinals(半决赛)at the Tokyo Olympics. He runs ________ than anyone else in Asia. A．fast B．faster C．fastest D．the fastest 21．— Staying up late is bad for your health, young man. — OK, doctor. I will go to bed ________. A．earlier B．later C．earliest D．latest 22．— Eric is good at English. He can tell stories in English. — Great. It seems that no one speaks English ________ him in his class. A．better than B．worse than C．as good as D．as badly as 23．Bill lives ________ to school than Peter. A．close B．closed C．closer D．the closest 24．Jerry sings ________ than Jack. A．more worse B．even worse C．more better D．even well 25．Which animal can fly ________, the bird, the butterfly or the bee? A．high B．higher C．highest D．more high 26．—How are these children? —Of all these children, Jim has ________ life and he lives ________. A．the most happy; most happily B．the happiest; most happily C．the happiest; happiest D．happier; happiest 27．—Which sport do you like ________, swimming, running or skating? —I like skating. A．good B．better C．best D．well 28．Mary studies ________ in my class. A．careful B．more careful C．most careful D．most carefully 29．—Mr. Zhou, of all the students in our group, who lives________? —I think Li Lei does. A．far B．farther C．farthest D．farest 30．I usually go to Dream Clothes Store because I can buy clothes _________ there. A．more cheaply B．the most expensive C．the most cheaply D．more expensive 二、单词拼写(本大题共10小题，每小题4分，共40分) 31．I think the problem will be even _________ (bad) if we don’t solve it quickly. 32．The weather in Kunming is ________ (good) than that in Harbin. 33．Nick wants to lose weight by eating ________ (little) and doing more exercise. 34．My grandpa is three times ______ (old) than me. 35．The loss of habitat is the ________ (big) threat to the survival of red-crowned cranes. 36．Li Wei is the ________ (young) student in our class, but he runs fastest. 37．This term, Jack studies ________ (hard) than he did last term. 38．The snow is falling ________ (heavy) today than yesterday. 39．John has only half an hour for his hobbies at ____________ (much). 40．Jim found out the answer ________ (quick) of us all. He is really smart. 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $