小升初形容词（专项训练）- 2025-2026学年人教PEP版（2012）英语六年级下册

形容词专项训练 第一部分 小升初形容词核心知识点精讲 形容词原级就是单词本身不变形，用来简单描述人或事物本身的特征，不做任何比较。核心摆放位置：一是放在名词前面修饰名词，二是放在be动词（am/is/are）后面作表语，这是小学最基础、最常用的两种用法，也是所有变形的根基。 基础例句：She is a tall girl.（形容词放在名词前，修饰女孩，高高的女孩）；The apple isbig.（形容词放在be动词后，描述苹果本身很大）。小升初原级常考固定句型：as+形容词原级+as，表示“和……一样”，用于同级比较，是基础填空和单选常考题型。 形容词比较级用来两者之间做比较，表示“更……一些”，句子里一定会出现关键词than（比），看到than，前面形容词必须用比较级，这是做题铁律，绝对不能出错。六年级核心掌握比较级规则变化和不规则变化两大类，规则变化按口诀记忆，不规则变化单独背诵即可。 ✅ 形容词比较级规则变化必背口诀：一般直接加er，结尾静音e只加r；辅元辅结尾双写尾字母，辅音加y变y为i加er。具体拆分：一般单词直接加er，如tall-taller、short-shorter；以字母e结尾直接加r，如nice-nicer、large-larger；重读闭音节辅元辅结构双写末尾辅音再加er，如big-bigger、thin-thinner、hot-hotter；辅音字母加y结尾，变y为i再加er，如heavy-heavier、happy-happier。 ✅ 小升初比较级不规则必考变化（无规律，必须死记）：good/well-better（更好的），many/much-more（更多的），bad-worse（更差的），little-less（更少的），这几个单词考试必考变形，改错和填空高频丢分。 第二部分 形容词全题型专项强化练习题 题型一：形容词变形填空（原级变比较级+最高级） 按照规则，写出下列形容词的比较级和最高级形式，夯实变形基础。 1. tall ________ ________ 2. short ________ ________ 3. old ________ ________ 4. young ________ ________ 5. long ________ ________ 6. big ________ ________ 7. small ________ ________ 8. thin ________ ________ 9. heavy ________ ________ 10. happy ________ ________ 11. nice ________ ________ 12. large ________ ________ 13. hot ________ ________ 14. fat ________ ________ 15. strong ________ ________ 16. weak ________ ________ 17. busy ________ ________ 18. easy ________ ________ 19. good ________ ________ 20. much ________ ________ 21. many ________ ________ 22. bad ________ ________ 23. little ________ ________ 24. cold ________ ________ 25. warm ________ ________ 26. cool ________ ________ 27. beautiful ________ ________ 28. interesting ________ ________ 29. expensive ________ ________ 30. quiet ________ ________ 题型二：单项选择题 每题只有一个正确答案，专攻原级、比较级、最高级辨析及易错陷阱。 （ ） 1. Tom is ______ than his brother. A. tall B. taller C. the tallest （ ） 2. This apple is ______ than that one. A. big B. bigger C. the biggest （ ） 3. She is ______ girl in our class. A. happy B. happier C. the happiest （ ） 4. My bag is as ______ as yours. A. heavy B. heavier C. the heaviest （ ） 5. It is ______ today than yesterday. A. hot B. hotter C. the hottest （ ） 6. This book is ______ than that storybook. A. good B. better C. the best （ ） 7. He has ______ books than me. A. many B. more C. the most （ ） 8. The yellow pen is ______ than the red one. A. long B. longer C. the longest （ ） 9. Lily is ______ than Lucy. A. thin B. thinner C. the thinnest （ ） 10. This is ______ cake of all. A. delicious B. more delicious C. the most delicious （ ） 11. My mother is ______ than my father. A. busy B. busier C. the busiest （ ） 12. The weather is ______ in spring than in winter. A. warm B. warmer C. the warmest （ ） 13. He is ______ student in Grade Six. A. strong B. stronger C. the strongest （ ） 14. This dress is as ______ as that one. A. nice B. nicer C. the nicest （ ） 15. There is ______ water in this glass than that one. A. little B. less C. the least （ ） 16. The dog is ______ than the cat. A. small B. smaller C. the smallest （ ） 17. She feels ______ today than yesterday. A. good B. better C. the best （ ） 18. This park is ______ than the old park. A. beautiful B. more beautiful C. the most beautiful （ ） 19. My shoes are ______ than Mike’s. A. big B. bigger C. the biggest （ ） 20. Winter is ______ season of the year. A. cold B. colder C. the coldest （ ） 21. He runs ______ fast, but his brother is ______. A. fast B. faster C. the fastest （ ） 22. This question is ______ than that one. A. easy B. easier C. the easiest （ ） 23. She is ______ than any other girl in the class. A. young B. younger C. the youngest （ ） 24. My schoolbag is ______ than yours. A. heavy B. heavier C. the heaviest （ ） 25. This is ______ interesting book I have ever read. A. more B. most C. the most （ ） 26. The river is ______ than before. A. clean B. cleaner C. the cleanest （ ） 27. He has ______ time than me. A. much B. more C. the most （ ） 28. The cat is ______ than the rabbit. A. fat B. fatter C. the fattest （ ） 29. Autumn is ______ than summer. A. cool B. cooler C. the coolest （ ） 30. This is ______ good pen in the shop. A. good B. better C. the best （ ） 31. My sister is as ______ as me. A. tall B. taller C. the tallest （ ） 32. The box is ______ than the bag. A. large B. larger C. the largest （ ） 33. He is ______ boy in the team. A. weak B. weaker C. the weakest （ ） 34. The juice is ______ than the milk. A. sweet B. sweeter C. the sweetest （ ） 35. This toy is ______ expensive than that one. A. more B. most C. the most （ ） 36. They are ______ happy today than yesterday. A. more B. most C. the most （ ） 37. The tree is ______ than the flower. A. tall B. taller C. the tallest （ ） 38. She is ______ careful than her brother. A. more B. most C. the most （ ） 39. Spring is ______ season of all. A. nice B. nicer C. the nicest （ ） 40. My pencil is ______ than yours. A. short B. shorter C. the shortest 题型三：用所给形容词适当形式填空 根据句子语境、than、in/of等提示，用形容词正确形式填空。 1. Tom is ______ (tall) than John. 2. This is ______ (big) apple on the table. 3. My mother is ______ (busy) than my father. 4. The cat is ______ (small) than the dog. 5. Winter is ______ (cold) season in a year. 6. This book is ______ (good) than that one. 7. Lily is as ______ (happy) as Lucy. 8. This bag is ______ (heavy) than yours. 9. He is ______ (strong) boy in our class. 10. The weather today is ______ (warm) than yesterday. 11. This ruler is ______ (long) than that ruler. 12. She is ______ (young) student in Grade Six. 13. The water is ______ (hot) than before. 14. This story is ______ (interesting) than that one. 15. This is ______ (beautiful) picture of all. 16. My shoes are ______ (big) than Mike’s shoes. 17. He feels ______ (good) today than last week. 18. The rabbit is ______ (thin) than the cat. 19. This dress is ______ (nice) than the red dress. 20. Summer is ______ (hot) season of the year. 21. My room is as ______ (clean) as your room. 22. The river is ______ (clean) than the lake. 23. She has ______ (much) time than me. 24. This question is ______ (easy) than that one. 25. He is ______ (weak) than his brother. 26. This toy is ______ (expensive) than that toy. 27. Autumn is ______ (cool) than summer. 28. This is ______ (good) way to go to school. 29. The box is ______ (large) than the bag. 30. She is ______ (careful) than her sister. 31. The tree is ______ (tall) than the house. 32. This is ______ (quiet) room in the school. 33. My pencil is ______ (short) than yours. 34. The juice is ______ (sweet) than water. 35. He is as ______ (quiet) as his friend. 36. This park is ______ (beautiful) than the small park. 37. This is ______ (happy) day in my life. 38. The fat pig is ______ (fat) than the thin pig. 39. My school is ______ (big) than your school. 40. This movie is ______ (interesting) of all. 题型四：句子改错 每句一处形容词使用错误，包含变形错误、漏加the、级别混用，找出并改正。 1. Tom is tall than his brother. _____ _ 2. This is bigger apple in the box. _____ _ 3. My bag is heavyer than your bag. _____ _ 4. She is the happy girl in our class. _____ _ 5. This book is gooder than that book. _____ _ 6. Winter is colder than all season. _____ _ 7. The cat is more smaller than the dog. _____ _ 8. He is stronger boy in the team. _____ _ 9. This dress is as nicer as that one. _____ _ 10. The weather is hoter today than yesterday. _____ _ 11. Lily is thiner than Lucy. _____ _ 12. This is most beautiful picture of all. _____ _ 13. My mother is busyer than my father. _____ _ 14. He has many books than me. _____ _ 15. The river is clean than the lake. _____ _ 16. Summer is the hotter season of the year. _____ _ 17. This question is more easy than that one. _____ _ 18. She is young than any other girl. _____ _ 19. My schoolbag is heavy than yours. _____ _ 20. This is the goodest pen in the shop. _____ _ 题型五：句型转换 按要求改写句子，熟练掌握原级、比较级、最高级互换句型。 1. Tom is tall. His brother is taller.（合并为一句，用than） _____ _ 2. This apple is big. That apple is small.（合并比较级句子） _____ _ 3. He is the tallest boy in our class.（改为比较级同义句） _____ _ 4. This book is interesting. That book is more interesting.（合并句子） _____ _ 5. My bag is heavy. Your bag is as heavy as mine.（用as…as改写） _____ _ 6. Winter is the coldest season of the year.（改为比较级句子） _____ _ 7. Lily is happy. Lucy is happier than Lily.（合并句子） _____ _ 8. This is the best pen in the shop.（改为比较级同义句） _____ _ 9. The river is long. The lake is longer than the river.（合并句子） _____ _ 10. She is young in the class.（改为最高级句子） _____ _ 题型六：短文综合填空 用括号内形容词正确形式填空，综合运用三级变形，贴合小升初完形考法。 短文1 I have two good friends. Tom is ______ (tall) than Mike. Tom is ______ (strong) of the three of us. My schoolbag is ______ (heavy) than their schoolbags. Today is ______ (warm) than yesterday, so we are ______ (happy) than before. This is ______ (nice) day in this month. We love playing together very much. 短文2 There are four seasons in a year. Spring is ______ (warm) than winter. Summer is ______ (hot) season of all. Autumn is ______ (cool) than summer and ______ (beautiful) season. Winter is ______ (cold) than autumn. I think autumn is ______ (good) season in a year. 学科网（北京）股份有限公司 全套详细参考答案 题型一：形容词变形 1.taller;tallest 2.shorter;shortest 3.older;oldest 4.younger;youngest 5.longer;longest 6.bigger;biggest 7.smaller;smallest 8.thinner;thinnest 9.heavier;heaviest 10.happier;happiest 11.nicer;nicest 12.larger;largest 13.hotter;hottest 14.fatter;fattest 15.stronger;strongest 16.weaker;weakest 17.busier;busiest 18.easier;easiest 19.better;best 20.more;most 21.more;most 22.worse;worst 23.less;least 24.colder;coldest 25.warmer;warmest 26.cooler;coolest 27.more beautiful;most beautiful 28.more interesting;most interesting 29.more expensive;most expensive 30.quieter;quietest 题型二：单项选择 1.B 2.B 3.C 4.A 5.B 6.B 7.B 8.B 9.B 10.C 11.B 12.B 13.C 14.A 15.B 16.B 17.B 18.B 19.B 20.C 21.B 22.B 23.B 24.B 25.C 26.B 27.B 28.B 29.B 30.C 31.A 32.B 33.C 34.B 35.A 36.A 37.B 38.A 39.C 40.B 题型三：适当形式填空 1.taller 2.the biggest 3.busier 4.smaller 5.the coldest 6.better 7.happy 8.heavier 9.the strongest 10.warmer 11.longer 12.the youngest 13.hotter 14.more interesting 15.the most beautiful 16.bigger 17.better 18.thinner 19.nicer 20.the hottest 21.clean 22.cleaner 23.more 24.easier 25.weaker 26.more expensive 27.cooler 28.the best 29.larger 30.more careful 31.taller 32.the quietest 33.shorter 34.sweeter 35.quiet 36.more beautiful 37.the happiest 38.fatter 39.bigger 40.the most interesting 题型四：句子改错 1.tall→taller（than前用比较级）2.bigger→the biggest（最高级前加the）3.heavyer→heavier（辅音y变i加er）4.happy→the happiest（范围内最高级加the+变形）5.gooder→better（不规则变化）6.season→seasons（比较级对应复数）7.去掉more（smaller本身是比较级，不叠加more）8.stronger→the strongest（最高级加the）9.nicer→nice（as…as中间用原级）10.hoter→hotter（双写t加er）11.thiner→thinner（双写n加er）12.most→the most（最高级前必加the）13.busyer→busier（辅音y变i加er）14.many→more（than前用比较级）15.clean→cleaner（than前用比较级）16.hotter→hottest（季节范围用最高级）17.more easy→easier（单音节词直接变形）18.young→younger（than前用比较级）19.heavy→heavier（than前用比较级）20.goodest→best（不规则最高级） 题型五：句型转换 1.His brother is taller than Tom. 2.This apple is bigger than that apple. 3.He is taller than any other boy in our class. 4.That book is more interesting than this book. 5.Your bag is as heavy as my bag. 6.Winter is colder than any other season. 7.Lucy is happier than Lily. 8.This pen is better than any other pen in the shop. 9.The lake is longer than the river. 10.She is the youngest in the class. 题型六：短文填空标准答案 短文1：taller;the strongest;heavier;warmer;happier;the nicest 短文2：warmer;the hottest;cooler;the most beautiful;colder;the best $