Unit 1 Friendship 语法：形容词和副词比较级、最高级（知识梳理+考点精练）-2025-2026学年译林版八年级上册英语

译林版八年级上册Unit1 Friendship语法专项练习答案解析 一、词形填空 1. the most famous 2. good 3. slimmest 4. older 5. smarter 6. simpler 7. bigger 8. more carelessly 9. the most touching 10. easier 11. heavy; heavier 12. further 13. the most fantastic 14. shortest 15. deeper 二、单项选择 1.A 2.B 3.C 4.B 5.A 6.B 7.B 8.D 9.B 10.B 11.D 12.C 13.C 14.D 15.C 三、完成句子 1. the funnier one 2. Chinese is one of the most useful subjects 3. much heavier than 4. one of the most careful girls 5. is better at drawing 6. is taller than; is the tallest 7. is one of the most beautiful ancient cities in China 8. more; the wider 9. is becoming more and more popular 10. four years older 11. much more beautifully 12. the first longest river 13. The earlier; the more 14. one of the largest countries 15. the more outgoing one 学科网（北京）股份有限公司 $ Unit 1 Friendship---Grammar（形容词的比较级/最高级） 语法精讲精练（含解析） （一）形容词/副词比较级 适用场景：两者之间进行对比，基础句型：A + 谓语 + 比较级 + than + B 例句：Daniel’s desk is cleaner than mine. 丹尼尔的书桌比我的干净。 1. 规则变化五大类 1）一般单词末尾直接加-er tall → taller；quick → quicker 填空练习：The cat runs ______ (slow) than the dog. 2）单词以不发音字母e结尾，直接加-r nice → nicer；late → later 填空练习：My new bag is ______ (large) than yours. 3）辅音字母 + y 结尾，变y为i再加-er busy → busier；lazy → lazier 填空练习：This box is ______ (heavy) than that one. 4）重读闭音节（辅+元+辅），末尾单辅音双写，再加-er thin → thinner；hot → hotter 填空练习：My brother is ______ (fat) than me. 5）多音节词、部分双音节词，单词前加more careful → more careful；expensive → more expensive 填空1：Maths is ____________ (difficult) than Art. 填空2：This watch is ____________ (cheap) than the camera. 2. 不规则变化对照表 原级 比较级 bad / ill / badly worse far farther（距离更远）；further（更深层次、进一步） good / well better little less many / much more old older（年龄、物品新旧对比）；elder（家庭成员长幼区分） 基础默写：写出下列词汇比较级 small________　 young________　 big________　 different________ happy________　 popular ________　 easy________　 light________ quickly________　 high________　 slow________　 fast________ early________　 late________　 far________　 good________ 3. 比较级高频固定用法 1）程度副词修饰比较级 可用much、a lot、a little、even、far、a bit 放在比较级前加强程度 例句：Today is a lot hotter than yesterday. 今天比昨天热很多。 2）两者选择句型：Which / Who + be + 比较级, A or B? 例句：Which is heavier, the apple or the orange? 苹果和橙子哪个更重？ 3）两者中更……的一个：the + 比较级 + of the two 例句：Amy is the shorter of the twin sisters. 艾米是双胞胎姐妹里个子矮一点的那个。 4）越来越…… ① 单/双音节词：比较级 + and + 比较级 例句：Days get longer and longer in summer. 夏天白天变得越来越长。 ② 多音节词：more and more + 原级 例句：This story becomes more and more interesting. 这个故事越来越有趣。 5）越……，就越……：The + 比较级，the + 比较级 例句：The more you practise, the better you speak. 练习越多，说得越好。 6）代词替换避免重复 - the one：单数可数名词 - the ones / those：复数可数名词 - that：单数名词、不可数名词 例句：The air in Qingdao is fresher than that in Xi’an. 青岛的空气比西安清新。 （二）形容词/副词最高级 适用场景：三者及以上范围对比，表达“最……” 1. 规则变化 1）普通单词末尾加-est short → shortest 2）不发音e结尾加-st fine → finest 3）辅音+y结尾，变y为i加-est happy → happiest 4）重读闭音节双写尾辅音加-est thin → thinnest；big → biggest 5）多音节词前加most；表“最不……”用least useful → more useful → most useful；less useful → least useful 2. 不规则变化完整表格 原级 比较级 最高级 bad / ill / badly worse worst far farther / further farthest（距离）/furthest（程度） good / well better best little less least many / much more most old older / elder oldest（年龄）/eldest（家族长幼） 3. 最高级核心句型 1）the + 最高级 + in / of + 范围 例句：Chengdu is the liveliest city in Sichuan. 成都是四川最有烟火气的城市。 2）三者选择：Which/Who + 动词 + the + 最高级, A, B or C? 例句：Which subject do you like the best, Chinese, PE or English? 3）one of the + 最高级 + 可数名词复数（最……之一） 例句：Hangzhou is one of the most beautiful cities in China. 4）the + 序数词 + 最高级（第几最……） 例句：The Yangtze River is the first longest river in Asia. 5）物主代词/名词所有格修饰最高级，省略the 例句：This is my happiest day this term. 这是我本学期最开心的一天。 专项巩固练习 一、用括号内单词正确形式填空（每题2分，共30分） 1. Xi’an is one of _________ (famous) ancient cities in China. 2. These strawberries taste __________ (good) and sell well. 3. She is the ________ (slim) student in Grade Eight. 4. My brother is three years ______ (old) than me. 5. Millie is much ________ (smart) than other girls in her group. 6. This math problem is ______ (simple) than that difficult one. 7. Changsha is ________ (big) than any town in Korea. 8. Lily writes ________ (careless) than Lucy when doing homework. 9. This cartoon is ______ (touching) among all the films I watched. 10. It’s far ______ (easy) to learn new words with pictures. 11. This suitcase is very ________ (heavy), but that box is even ________ (heavy). 12. The young man will go abroad for ________ (far) study next year. 13. I think middle school life is one of ____________ (fantastic) periods in my life. 14. Amy is the third ________ (short) girl in her classroom. 15. The ______ (deep) you dive, the colder the water will be. 二、单项选择（每题2分，共30分） ( )1. —What do you think of hard work? —The ________ diligent a person is, the ________ lucky he will be. A. more; luckier B. most; luckiest C. most; luckier D. more; luckiest ( )2. —Do you know Chongqing is one of ________ cities in Asia? —Sure, it’s larger than ________ city in Australia. A. the largest; any other B. the largest; any C. larger; any other D. larger; the other ( )3. The dog is ________ lighter than the sheep, but it runs faster. A. more B. so C. much D. quite ( )4. —How do you like the movie Star Sky? —It’s fantastic. I’ve never seen a ________ one before. A. best B. better C. worst D. worse ( )5. Nanjing is bigger than ________ in Japan. A. any city B. any other city C. the other cities D. other any city ( )6. The temperature in Wuhan is higher than ______ in Harbin in summer. A. it B. that C. this D. those ( )7. The ________ patient you are, the________ mistakes you will make. A. most careful; fewest B. more careful; fewer C. more carefully; more D. more careful; more ( )8. —Do your parents give you ________ pocket money? —No. Actually, I have ________ money among all my classmates. A. many; the fewest B. much; the most C. many; the least D. much; the least ( )9. This novel is ________ than that storybook. I dislike it totally. A. more interesting B. less interesting C. much fun D. less funny ( )10. Jack is ________ of the twin brothers. A. taller B. the taller C. tallest D. the tallest ( )11. She draws ______ than her little sister. A. beautiful B. more beautiful C. beautifully D. more beautifully ( )12. —Which hobby is ________, reading, drawing or swimming? —I think reading is. A. more popular B. popular C. the most popular D. the more popular ( )13. Which fruit do you think tastes _______, apple, grape or watermelon? A. good B. well C. the best D. better ( )14. — ________ is Mike’s height? —I’m not sure, but he is ________ than Tom. A. What; higher B. How tall; higher C. How tall; taller D. What; taller ( )15. ______ of the two boys over there is my cousin. A. Older B. The oldest C. The older D. Elder 三、根据中文提示补全句子（每题2分，共30分） 1. 你的父母谁更风趣？ Who is ____________________ of your parents? 2. 在所有课程里，我认为语文是最实用的科目之一。 Of all subjects, I think ____________________. 3. 这本画册比那本重很多。 This picture book is ____________________ that one. 4. 她是我们班级最细心的女生之一。 She is ___________________________________________________ in our class. 5. Kitty画画比Sandy更好。 Kitty __________________ than Sandy. 6. 在我们小组，李明比张浩高，但是王浩是最高的。 In our group, Li Ming ______________ Zhang Hao, but Wang Hao _______________. 7. 西安是中国最美的古城之一。 Xi’an _____________________________. 8. 我们看得书越多，思维就会越开阔。 The _________________ books we read, _________________ our minds will become. 9. 这款游戏正变得越来越流行。 This game _____________________________________. 10. 我的表哥比我大四岁。 My cousin is ______ ______ ______ than me. 11. 她跳舞比她闺蜜优美得多。 She dances ______ ______ than her best friend. 12. 尼罗河是世界第一长河。 The Nile River is ________ ________ ________ ________ in the world. 13. 你睡得越早，第二天精力越充沛。 ______ ______ early you sleep, ______ ______ energetic you will be next day. 14. 俄罗斯是全球面积最大的国家之一。 Russia is _________________________ in the world. 15. 他是两个男生里更外向的那个。 He is ______ ______ of the two boys. 学科网（北京）股份有限公司 $