Unit 3 Same or Different 语法精炼（专项训练 )-2026-2027学年人教版英语八年级上册

**基本信息** 聚焦形容词/副词比较级系统训练，以规则/不规则变化为基础，通过多题型构建"变化规则-句型应用-修饰词搭配"的完整逻辑链，强化语言能力与思维品质。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |规则变化|填空1-3/6-8、选择1/6/11|‑er/去e‑r/双写‑er/变y为i‑er规则|从基础变化规则到形容词/副词应用| |不规则变化|填空4/5/9、选择4/9|good‑better等不规则变化表|特殊变化与规则变化对比强化| |句型结构|填空3/7、句型转换1-3/5、选择5/13|A+be/实义动词+比较级+than+B句型|从单句填空到句式转换的应用深化| |修饰词|填空10、选择2、汉译英3/6|much/a little修饰比较级用法|修饰词与比较级的搭配逻辑|

人教版八年级上册Unit 3 Same or Different语法专项巩固练习 （形容词、副词比较级；比较级标志词；两者对比句型；不规则比较级变化） 1. 形容词/副词比较级规则变化（‑er，去e‑r，双写‑er，变y为i‑er） 2. 不规则比较级：good‑better，bad‑worse，many‑more 3. 比较级常用句型：A + be +比较级 + than + B 4. 比较级修饰词：much, a little 一、用括号内单词的适当形式填空 1. Tom is ________(tall) than his little brother. 2. This story is ________(interesting) than that one. 3. My mother gets up ________(early) than me every morning. 4. The weather today is ________(bad) than yesterday. 5. Linda sings ________(well) than her classmates. 6. This box is ________(heavy) than that small one. 7. He runs ________(fast) than his best friend. 8. A cat is ________(small) than a dog. 9. This book is much ________(good) than that magazine. 10. The park is a little ____(quiet) than before 二、单项选择 ( )1. Lucy is ________ than Lily. A. thin B. thinner C. thiner ( )2. This dress is ________ more beautiful than that one. A. much B. very C. so ( )3. —Who is ________, Mike or Jack? —Mike. A. outgoing B. more outgoing C. most outgoing ( )4. My brother plays basketball ________ than me. A. good B. better C. best ( )5. The blue bag is heavier ________ the yellow one. A. then B. as C. than ( )6. It is ________ today than it was yesterday. A. hoter B. hotter C. hot ( )7. She speaks English ________ than her sister. A. clearly B. more clearly C. most clearly ( )8. —Is your room bigger? —No, it is a little ________. A. smaller B. small C. smallest ( )9. Things are ________ than they were before. A. gooder B. better C. well ( )10. Tom is ________ lazy than Sam. A. much B. more C. many ( )11. The new library is ________ than the old one. A. bright B. brighter C. brightest ( )12. He drives ________ than his father. A. more carefully B. careful C. carefully ( )13. My hair is shorter ________ my cousin’s. A. than B. so C. as ( )14. This movie is ________ than that cartoon. A. funnier B. funnyer C. funny ( )15. ________ is smarter, Anna or Emma? A. What B. Who C. Where 三、句型转换 1. Tom is tall. Sam is taller.（合并为一句） Sam is ________ ________ Tom. 2. Jim runs fast. Tim runs faster.（合并为一句） Tim runs ________ ________ Jim. 3. Peter is 1.65 metres. Paul is 1.70 metres.（对划线部分改写） Paul is ________ ________ Peter. 4. Lisa is more hard‑working than Mary.（改为一般疑问句） ________ Lisa ________ hard‑working than Mary? 5. This apple is bigger than that one.（改为否定同义句） That apple is ________ ________ than this one. 6. My sister is quieter than me.（改为一般疑问句） ________ ________ sister quieter than you? 7. The black pen is cheaper than the red one.（对划线部分提问） ________ pen is ________, the black one or the red one? 8. Jack plays tennis better than me.（改为否定句） Jack ________ ________ tennis better than me. 四、根据汉语提示完成句子 1. 我的妹妹比我更外向。 My sister is ________ ________ than me. 2. 他画画比他弟弟更好。 He draws ________ ________ his brother. 3. 这件外套比那件便宜一点。 This coat is ________ ________ ________ than that one. 4. 谁唱歌更清晰，Tom还是Jerry？ Who sings ________ ________, Tom or Jerry? 5. 爸爸比妈妈起床更早。 Dad gets up ________ ________ Mum. 6. 这本书比那本书有趣得多。 This book is ________ ________ interesting than that one. 答案： 一、1.taller 2.more interesting 3.earlier 4.worse 5.better 6.heavier 7.faster 8.smaller 9.better 10.quieter 二、1.B 2.A 3.B 4.B 5.C 6.B 7.B 8.A 9.B 10.B 11.B 12.A 13.A 14.A 15.B 三、1.taller than 2.faster than 3.taller than 4.Is;more 5.smaller than 6.Is your 7.Which;cheaper 8.doesn’t play 四、1.more outgoing 2.better than 3.a little cheaper 4.more clearly 5.earlier than 6.much more 学科网（北京）股份有限公司1 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $