Unit 3 Same or Different 语法Grammar 形容词副词的比较级和原级（单元卷）2026-2027学年人教版八年级英语上册

**基本信息** 本单元卷聚焦初中英语Unit 3形容词副词的比较级和原级，通过选择、拼写、句子填空多样题型系统考查语法应用，适配单元复习，助力语言能力与思维品质提升。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单项选择|20/40|as...as结构、比较级、the+比较级...the+比较级|结合AI聊天机器人等时代情境，考查语法辨析| |单词拼写|10/20|比较级词形变化（如funnier）、原级应用（如clear）|注重基础词形转换，强化语法规则掌握| |完成句子|10/40|“越...越...”句型、同级比较翻译|联系健康生活等实际场景，提升语言表达与思维应用|

班级 姓名 学号 分数 Unit 3 Same or Different? 形容词副词的比较级和原级 （时间：60分钟，满分：100分） 1、 单项选择(本大题共20小题，每小题2分，共40分) 1．No other mountain is ________ high as Mount Qomolangma. A．such B．as C．more D．much 【答案】B 【详解】句意：没有其他山像珠穆朗玛峰一样高。 such如此；as一样；more更多；much许多。固定搭配“as+形容词原级+as”，意为“和……一样”，此处表示没有其他山能和珠穆朗玛峰一样高，符合语境。 2．—I don’t think my brother is ________ me. He often forgets things. —That’s true. He needs to be more attentive. A．less careful than B．so careless as C．as careful as D．more careless than 【答案】C 【详解】句意：——我认为我弟弟不如我细心。他经常忘事。——确实。他需要更专注一些。 careful细心的；careless粗心的。根据后句“He often forgets things.” 可知，说话人想表达弟弟不如自己细心，应填as careful as。 3．I’m as ________ as my cousin. We both spend two hours on homework daily. A．hard-working B．more hard-working C．most hard-working D．the most hard-working 【答案】A 【详解】句意：我和我的表亲一样勤奋。我们每天都花两个小时做作业。 hard-working 勤奋的，形容词。根据“as...as”结构可知，中间应使用形容词原级，表示“和……一样”，且后句提到两人每天花同样时间做作业，印证了程度相同。 4．Li Hua’s shoes are not as ________ as Zhang Hui’s. A．cheap B．cheaper C．the cheaper D．cheaply 【答案】A 【详解】句意：李华的鞋子不如张慧的便宜。 句型“not as+形容词/副词原级+as” 表示“不如……一样……”，用于同级比较。空格处是表语，表示主语“Li Hua’s shoes”的价格特征，应用形容词。应填cheap。 5．—Is your brother as ________ as you? —No. He is much more serious, and he rarely plays jokes with others. A．more outgoing B．outgoing C．most outgoing D．the most outgoing 【答案】B 【详解】句意：——你哥哥和你一样外向吗？——不。他严肃得多，很少和别人开玩笑。 more outgoing更外向的；outgoing外向的；most outgoing最外向的；the most outgoing最外向的。根据“as...as”结构可知，中间需用形容词或副词的原级，outgoing符合句意。 6．Nowadays, China is one of ________ countries in the world. I believe it will be ________. A．strongest; best and best B．the strongest; better and better C．strongest; better and better D．the strongest; more and more better 【答案】B 【详解】句意：如今，中国是世界上最强大的国家之一。我相信它会越来越好。 第一空：根据“one of the+形容词最高级+名词复数”结构，表示“最……的……之一”，最高级strongest前需加定冠词the，排除 A、C；第二空：表示“越来越……”应用“比较级+and+比较级”结构，good的比较级是better，即better and better。 7．—What do you think of AI chatbot like Doubao? —Oh, it’s really amazing. But I still think a heart-to-heart talk with a real friend is ________. A．more pleasant B．more disappointing C．the most pleasant D．the most disappointing 【答案】A 【详解】句意：——你觉得像豆包这样的AI聊天机器人怎么样？——哦，它真的很神奇。但我仍然认为与真实朋友促膝谈心是更令人愉快的。 根据答语中的“But”可知前后句意发生转折，虽然AI很棒，但说话者强调真人交流更好，因此排除表示消极意义的选项B。此处是将“AI聊天”与“真实朋友谈心”两者进行比较，应用比较级形式，排除最高级选项。 8．In order to keep healthy, he has to eat ________ fast food and do ________ exercise. A．less, fewer B．less, more C．more, less D．fewer, more 【答案】B 【详解】句意：为了保持健康，他必须少吃快餐，多做运动。 less更少；fewer更少；more更多。fast food与exercise均为不可数名词，less更少修饰不可数名词，保持健康需要更少快餐、更多运动，应填less；more。 9．________ of the two men over there is my brother. A．Older B．The older C．The oldest D．The old 【答案】B 【详解】句意：那边两个人中年长的那个是我哥哥。 根据“of the two men”可知，限定范围为两者，表示“两者中较……的那一个”时，需用“the+比较级+of the two”结构，选The older。 10．—Is history ________ than geography for you? —No, geography is much easier to learn. A．easy B．easier C．difficult D．more difficult 【答案】B 【详解】句意：—— 对你来说历史比地理更简单吗？—— 不，地理学起来容易得多。 easy简单的；easier更简单的；difficult困难的；more difficult更困难的。结合语句“Is history…than geography for you?”及答语“No, geography is much easier to learn.”可知，句中含有than，需使用形容词比较级，根据答语表示“地理学起来更简单”可知，此处询问的是历史是否比地理更简单，应用easier。 11．Simon may draw ________, if not better than, Timmy. You can choose either of them. A．as good as B．as well as C．not as good as D．not as well as 【答案】B 【详解】句意：西蒙画得和蒂米一样好，即使不比他更好。你可以选择他们之中的任何一个。 as good as和……一样好（形容词原级比较）；as well as和……一样好（副词原级比较，作状语修饰动词）；not as good as不如……好（形容词原级的否定比较）；not as well as不如……好（副词原级的否定比较）。根据空前的实义动词“draw”可知，空处需填入副词作状语来修饰该动词，不能使用形容词good，排除A、C两项；根据后句“You can choose either of them.”可知，两人的绘画水平都很高、不相上下，此处是对两人能力的肯定，表示西蒙画得“和蒂米一样好”，应用副词原级比较的肯定结构as well as。 12．—How often do you visit your grandparents? —________. Maybe once a month. A．As long as B．As far as C．As soon as D．As often as possible 【答案】D 【详解】句意：——你多久看望一次你的祖父母？——尽可能经常。也许一个月一次。 As long as只要；As far as远到……；As soon as一……就……；As often as possible尽可能经常。问句由How often引导，询问动作发生的频率。根据答语“Maybe once a month”可知，此处是对频率的回答，填As often as possible。 13．She speaks English ________ her teacher. Everyone in our class admires her. A．as fluent as B．as fluently as C．more fluent than D．much fluently than 【答案】B 【详解】句意：她说英语和她的老师一样流利。我们班每个人都羡慕她。 as fluent as形容词原级；as fluently as副词原级；more fluent than形容词比较级；much fluently than副词比较级。修饰动词 speaks 需用副词 fluently，排除含形容词fluent的A和C项；as…as 中间用原级，D 项结构错误。 14．The yellow coat doesn’t cost _________ that white one. I’ll buy the yellow one. A．so many B．so much C．as many as D．as much as 【答案】D 【详解】句意：这件黄色外套花费的不像那件白色外套那么多。我要买黄色的这件。 cost指花费金钱，为不可数概念，用much修饰，排除含many的选项；否定句中表示“不如……”用not as/so...as结构，句末有比较对象that white one，需填入完整的比较结构as much as。故选 D。 15．The bank clerk spoke as ________ as he could to make the old woman understand him. A．slowly B．more slowly C．most slowly D．the most slowly 【答案】A 【详解】句意：银行职员尽可能慢地说话，好让老太太听懂他的意思。 考查副词原级的用法。“as+副词原级+ as”是固定结构，意为“和……一样……”。B选项是比较级，C、D选项是最高级，均不符合“as...as”的搭配规则，“slowly”（慢地）是原级，符合语境。故选A。 16．Ma Long is so amazing in running, but he still works hard. He believes that ________ he works, ________ he will be. A．the harder; the more luckily B．the more harder; the more luckily C．the harder; the luckier D．the more harder; the luckier 【答案】C 【详解】句意：马龙在跑步方面很出色，但他仍然很努力。他相信工作越努力，他就会越幸运。 此处是“the+比较级，the+比较级”结构。第一空修饰动词works，应用副词hard，其比较级为harder，前面不加more；第二空位于be动词后作表语，应用形容词lucky，其比较级为luckier。 17．Which animal jumps ________, the tree frog or the monkey? A．high B．higher C．highest D．most high 【答案】B 【详解】句意：哪种动物跳得更高，树蛙还是猴子？ high高地（副词原级）；higher更高地（副词比较级）；highest最高地（副词最高级）；most high形式错误。根据“…the tree frog or the monkey?”可知，此处是在树蛙和猴子这两者之间进行对比，表示“跳得更高”，需用副词的比较级。副词high的比较级形式为higher。 18．The fox is caught in a trap (陷阱). ________ it moves, ________ its left leg hurts. A．The more; the more badly B．The more; the worse C．The much; the more badly D．The much; the worse 【答案】B 【详解】句意：狐狸被困在陷阱里。它动得越多，左腿疼得越厉害。 此处为“the+比较级，the+比较级”结构，第一空修饰动词moves，表示程度加深，应用 much 的比较级 more；第二空修饰 hurts，表示疼得“更厉害”，badly 的比较级是不规则变化 worse。 19．The ________ you work, the ________ progress you will make. A．hard; great B．harder; greater C．hardest; greatest D．hard; greater 【答案】B 【详解】句意：你工作越努力，你取得的进步就越大。 hard努力地；great大的；harder更努力；greater更大；hardest最努力；greatest最大。“The+比较级..., the+比较级...”是固定句型，表示“越……，就越……”。“hard”的比较级为“harder”此处作副词修饰动词“work”，“great”的比较级为 “greater”。故选B。 20．Mr. Yang said, “Communicating means ________ just speaking. Your body language is also important.” A．more than B．most than C．much than D．many than 【答案】A 【详解】句意：杨先生说：“沟通意味着不仅仅是说话。你的肢体语言也很重要。” 考查固定短语辨析。more than不仅仅是；most than无此搭配；much than无此搭配；many than无此搭配。根据句意，沟通不只是说话，还包括肢体语言，因此应选用表示“不仅仅是”的固定短语“more than”。故选A。 二、单词拼写(本大题共10小题，每小题2分，共20分) 21．Mike is as ________ (tall) as his elder brother. 【答案】tall 【详解】句意：迈克和他哥哥一样高。所给词tall“高的”，是形容词，固定结构as+形容词原级+as，表示“和…… 一样”，tall应该用形容词原级，因此填tall。 22．Either of the two museums is not ________ (great) as the natural history museum. 【答案】so great 【详解】句意：这两座博物馆中任意一座都不如这座自然历史博物馆。根据空格前的is not和空格后的as，结合固定结构“not so+形容词原级+as”意为“不如……”，可知本句为否定同级比较，great使用原形即可，但not后的so不能省略，故填so great。 23．This travel plan is as ________ (wonderful) as that one. 【答案】wonderful 【详解】句意：这份旅行计划和那一份一样精彩。固定结构as…as中间必须填入形容词/副词原级，wonderful无级别变形，直接填原形。 24．I am far ________ (familiar) with this block than the new district. 【答案】more familiar 【详解】句意：比起新城区，我对这个街区熟悉得多。句中有标志词than（比），表示两者对比，要用比较级。familiar是多音节形容词，比较级形式为more familiar。 25．Also, there are much ________ (many) goods online than in the store. 【答案】 more 【详解】句意：而且，网上的商品比实体店多得多。句中出现比较标志词“than”，形容词many要使用比较级more，“much”在此处用来加强比较级的语气，much more goods表示“多得多的商品”。故填more。 26．This story is ________ (funny) than that one. 【答案】funnier 【详解】句意：这个故事比那个故事更有趣。句中出现比较级标志词than，表示两者进行对比，形容词需要使用比较级。funny的比较级为funnier。 27．He speaks English as ________ (clear) as a teacher. 【答案】clearly 【详解】句意：他英语说得和老师一样清楚。clear意为“清楚的”，是形容词，此处在句中修饰动词speaks，用clear的副词形式clearly，“as...as...”结构中，使用副词原级。 28．Sound travels ________ (slowly) than light. That’s why we see lightning before we hear thunder. 【答案】more slowly 【详解】句意：声比光传播得更慢。那就是为什么我们在听见雷声之前看见闪电。“than”提示使用副词比较级修饰动词“travels”，副词slowly的比较级形式是more slowly。 29．The sun shines ________ (bright) in summer than in winter. 【答案】more brightly 【详解】句意：夏天的阳光比冬天更明亮。bright意为“明亮的”，是形容词。此处修饰动词shines，应用副词形式brightly。根据句中的“than”可知，应用副词的比较级，brightly的比较级为more brightly。 30．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。 三、完成句子(本大题共10小题，每小题4分，共40分) 31．吉姆和汤姆一样强壮。 Jim is ________ strong ________ Tom. 【答案】 as as 【详解】原句中“和……一样……”是关键词，对应结构“as+形容词原级/副词原级+as”。 32．我的学校不如劳拉的学校大。 My school is ________ ________ ________ ________ Laura’s. 【答案】 not as/so big as 【详解】原句中“不如”、“大”为关键词，“不如”的常用结构为“not as/so +形容词原级+ as”，“大”为big，形容词在句中作表语。 33．我认为这本书不如那本书有趣。 I ________ think this book is ________ ________ ________ that one. 【答案】 don’t as interesting as 【详解】原句中“不如……有趣”是关键词，对应的英文结构为“not as + 形容词原级 + as”，表示前者不如后者；同时本句存在否定转移，主语为“I”，一般现在时，要在“think”前加助动词“don’t”构成否定转移；表示“有趣”的形容词是interesting，在句中作表语，故填don’t；as；interesting；as。 34．这道数学题和那道一样难。 This math problem is ________ ________ ________ that one. 【答案】 as difficult as 【详解】句中“和……一样难”是关键词，“和……一样”的固定表达结构是“as + 形容词/副词原级 + as”；此处表示“难的”用形容词原级difficult。 35．你吃的水果和蔬菜越多，你就会越健康。 ________ ________ fruits and vegetables you eat, the healthier you will be. 【答案】 The more 【详解】句意：你吃的水果和蔬菜越多，你就会越健康。原句中“越多”是关键词，对应短语The more，这是“the +比较级，the +比较级”的固定结构。 36．我生活得和以前一样开心。 I live ________ ________ as before. 【答案】 as happily 【详解】根据中英文对照可知，空处缺少“和……一样开心”。“和……一样”常用“as+形容词/副词原级+as”结构。这里修饰动词live，需要用副词happily“开心地”，故填as；happily。 37．汤姆和约翰一样努力学习。 Tom studies ________ ________ ________ John. 【答案】 as hard as 【详解】由中英文可知本句是同级比较，用“as+形容词或副词原级+as...和……一样”的结构，“努力”用副词hard，修饰动词“studies”，构成短语“努力学习study hard”。故填as；hard；as。 38．这条裙子和那条裙子花费一样多。 The dress ___________ ___________ ___________ ___________ that one. 【答案】 costs as much as 【详解】根据中英文对照可知，缺少“和……花费一样多”，as...as...和……一样。cost花费，且钱为不可数名词，用much，主语the dress为单数，故填costs as much as。 39．雪豹跑得比人快得多！ A snow leopard runs________ ________ ________ a human! 【答案】 much faster than 【详解】原句中“快得多”是关键词，“快得多”用much faster来表达，much用于修饰比较级faster，表示程度上快很多；“比……”用than来连接比较的对象，这里是雪豹和人作比较，所以依次填入much；faster；than。 40．我妈妈做饭比我爸爸更仔细，因为她关注每一个细节。 My mom ________ ________ ________ ________ my dad because she pays attention to every detail. 【答案】 cooks more carefully than 【详解】对比中英文可知，空处表示“做饭比……更仔细”， cook“做饭”，主语是第三人称my mom，所以谓语动词用三单形式，more carefully“更仔细”，修饰动词cooks；than“比”。故填cooks；more；carefully；than。 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 Same or Different? 形容词副词的比较级和原级 （时间：60分钟，满分：100分） 1、 单项选择(本大题共20小题，每小题2分，共40分) 1．No other mountain is ________ high as Mount Qomolangma. A．such B．as C．more D．much 2．—I don’t think my brother is ________ me. He often forgets things. —That’s true. He needs to be more attentive. A．less careful than B．so careless as C．as careful as D．more careless than 3．I’m as ________ as my cousin. We both spend two hours on homework daily. A．hard-working B．more hard-working C．most hard-working D．the most hard-working 4．Li Hua’s shoes are not as ________ as Zhang Hui’s. A．cheap B．cheaper C．the cheaper D．cheaply 5．—Is your brother as ________ as you? —No. He is much more serious, and he rarely plays jokes with others. A．more outgoing B．outgoing C．most outgoing D．the most outgoing 6．Nowadays, China is one of ________ countries in the world. I believe it will be ________. A．strongest; best and best B．the strongest; better and better C．strongest; better and better D．the strongest; more and more better 7．—What do you think of AI chatbot like Doubao? —Oh, it’s really amazing. But I still think a heart-to-heart talk with a real friend is ________. A．more pleasant B．more disappointing C．the most pleasant D．the most disappointing 8．In order to keep healthy, he has to eat ________ fast food and do ________ exercise. A．less, fewer B．less, more C．more, less D．fewer, more 9．________ of the two men over there is my brother. A．Older B．The older C．The oldest D．The old 10．—Is history ________ than geography for you? —No, geography is much easier to learn. A．easy B．easier C．difficult D．more difficult 11．Simon may draw ________, if not better than, Timmy. You can choose either of them. A．as good as B．as well as C．not as good as D．not as well as 12．—How often do you visit your grandparents? —________. Maybe once a month. A．As long as B．As far as C．As soon as D．As often as possible 13．She speaks English ________ her teacher. Everyone in our class admires her. A．as fluent as B．as fluently as C．more fluent than D．much fluently than 14．The yellow coat doesn’t cost _________ that white one. I’ll buy the yellow one. A．so many B．so much C．as many as D．as much as 15．The bank clerk spoke as ________ as he could to make the old woman understand him. A．slowly B．more slowly C．most slowly D．the most slowly 16．Ma Long is so amazing in running, but he still works hard. He believes that ________ he works, ________ he will be. A．the harder; the more luckily B．the more harder; the more luckily C．the harder; the luckier D．the more harder; the luckier 17．Which animal jumps ________, the tree frog or the monkey? A．high B．higher C．highest D．most high 18．The fox is caught in a trap (陷阱). ________ it moves, ________ its left leg hurts. A．The more; the more badly B．The more; the worse C．The much; the more badly D．The much; the worse 19．The ________ you work, the ________ progress you will make. A．hard; great B．harder; greater C．hardest; greatest D．hard; greater 20．Mr. Yang said, “Communicating means ________ just speaking. Your body language is also important.” A．more than B．most than C．much than D．many than 二、单词拼写(本大题共10小题，每小题2分，共20分) 21．Mike is as ________ (tall) as his elder brother. 22．Either of the two museums is not ________ (great) as the natural history museum. 23．This travel plan is as ________ (wonderful) as that one. 24．I am far ________ (familiar) with this block than the new district. 25．Also, there are much ________ (many) goods online than in the store. 26．This story is ________ (funny) than that one. 27．He speaks English as ________ (clear) as a teacher. 28．Sound travels ________ (slowly) than light. That’s why we see lightning before we hear thunder. 29．The sun shines ________ (bright) in summer than in winter. 30．The snow is falling ________ (heavy) today than yesterday. 三、完成句子(本大题共10小题，每小题4分，共40分) 31．吉姆和汤姆一样强壮。 Jim is ________ strong ________ Tom. 32．我的学校不如劳拉的学校大。 My school is ________ ________ ________ ________ Laura’s. 33．我认为这本书不如那本书有趣。 I ________ think this book is ________ ________ ________ that one. 34．这道数学题和那道一样难。 This math problem is ________ ________ ________ that one. 35．你吃的水果和蔬菜越多，你就会越健康。 ________ ________ fruits and vegetables you eat, the healthier you will be. 36．我生活得和以前一样开心。 I live ________ ________ as before. 37．汤姆和约翰一样努力学习。 Tom studies ________ ________ ________ John. 38．这条裙子和那条裙子花费一样多。 The dress ___________ ___________ ___________ ___________ that one. 39．雪豹跑得比人快得多！ A snow leopard runs________ ________ ________ a human! 40．我妈妈做饭比我爸爸更仔细，因为她关注每一个细节。 My mom ________ ________ ________ ________ my dad because she pays attention to every detail. 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 $