Unit 3 Same or Different 核心语法专练2026-2027学年人教版英语八年级上册

**基本信息** 聚焦形容词、副词比较级及原级比较，通过规则梳理-句型模块-分层训练构建系统性方法体系，强化语言应用与思维辨析。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |核心语法|8条规则+4例句|比较级构成规则（-er/more、不规则）与标志词（than）、原级比较结构（as...as/not as...as）|从概念界定（比较级vs原级）到形式变化（规则/不规则），构建语法基础| |核心句型|3模块+6例句|分模块A（比较级+than）、B（as...as）、C（语境混合）的句型应用|语法规则到情境表达的过渡，实现知识向能力转化| |语法专练|单选15题+填空10题+句型转换10题+翻译5题|分层考查比较级形式、词形变化、句型转换及实际翻译，强化规则迁移|通过不同题型巩固语法规则与句型应用，形成“规则-应用-迁移”闭环|

Unit 3 Same or Different 核心语法专练 一、核心语法：形容词、副词的比较级；than 比较；as…as 原级比较 语法重难点区分 比较级 ‑er /more：用于两者对比，标志词 than，表示 “更……” 单音节 / 部分双音节：tall‑taller；fast‑faster；easy‑easier；thin‑thinner 多音节 / 部分双音节形容词、副词：outgoing‑more outgoing；quickly‑more quickly 不规则变化：good/well‑better；bad/badly‑worse；far‑farther/further as + 原级 + as：表示 “和…… 一样”，中间必须用形容词 / 副词原形。 否定：not as / so + 原级 + as “不如……” 例句 Tom is taller than Paul. 汤姆比保罗更高。 Lisa runs more quickly than her sister. 莉萨跑得比她姐姐更快。 He is as hard‑working as his deskmate. 他和他同桌一样勤奋。 This story is not so interesting as that one. 这个故事不如那个故事有趣。 二、核心句型汇总 模块 A 比较级 + than（两者对比，…… 比…… 更） She is more outgoing than me. 她比我更外向。 He draws better than other students in his group. 他画画比小组里其他同学好。 模块 B as … as 和…… 一样；not as/so … as 不如…… My brother is as serious as my father. 我弟弟和爸爸一样严肃。 I don’t sing as loudly as my best friend. 我唱歌不如我好朋友响亮。 模块 C 语境混合 I work harder than before. 我比以前学习更努力。 She is not as shy as she was two years ago. 她不像两年前那么害羞了。 三、语法专练 单项选择 1. Mike is ______ than his little brother. He likes meeting new people. A. outgoing B. more outgoing C. most outgoing D. the most outgoing 2. —Who runs ______, Lucy or Kate? —Kate does. A. fast B. faster C. fastest D. the fastest 3. This new game is not ______ interesting as the old one. A. so B. more C. much D. very 4. My cousin plays the piano ______ than me. He practises every day. A. good B. well C. better D. best 5. Sam is as ______ as his classmate. They both get good grades. A. hard-working B. more hard-working C. harder-working D. most hard-working 6. Lily’s hair is ______ than Mary’s. A. long B. longer C. longest D. the longest 7. He speaks ______ loudly than most kids in his class. A. many B. more C. much D. lot 8. —Is Tom smarter than Tim? —No. Tom is just ______ smart ______ Tim. A. as; as B. more; than C. so; that D. much; than 9. The girl draws ______ than before. She spends more time practising. A. good B. well C. better D. best 10. This story is ______ than that one. I don’t like it. A. boring B. more boring C. most boring D. the most boring 11. David is ______ than he was one year ago. He seldom feels afraid of talking in public. A. shy B. shyer C. less shy D. least shy 12. —Who is ______, Lisa or Jenny? —Jenny. She always makes us laugh. A. funny B. funnier C. funniest D. the funniest 13. My brother doesn’t write ______ carefully as me. A. as B. more C. much D. so much 14. Of the two boys, Jack works ______. A. hard B. harder C. hardest D. the hardest 15. The weather today is ______ worse than yesterday. A. a little B. many C. few D. lot 用括号内单词的适当形式填空（比较级 / 原级） 1. Tom is ________ (tall) than his twin brother. 2. Anna is as ________ (quiet) as her mother. 3. Bob plays basketball ________ (well) than his classmates. 4. This book is ________ (interesting) than that magazine. 5. He is not as ________ (lazy) as he used to be. 6. Sally speaks ________ (loudly) than other girls in the group. 7. My deskmate is more hard‑working than me, but I am ________ (funny). 8. The boy runs much ________ (fast) than last term. 9. This task is ________ (difficult) than I expected. 10. She feels ________ (confident) than before after lots of practice. 句型转换（每空一词，比较级、as…as 互换） 1. Peter is taller than Paul.（改为同义句：Paul 作主语） Paul is ________ ________ ________ Peter. 2. Jenny is more outgoing than me.（改为同义句） I am ________ ________ ________ Jenny. 3. Tom runs faster than Jack.（用 not as…as 改写） Jack ________ run ________ ________ ________ Tom. 4. Both Lucy and Amy are hard‑working.（用 as…as 合并句子） Lucy is ________ ________ ________ Amy. 5. This film is funnier than that one.（对画线部分提问） ________ is ________, this film or that one? 6. My sister draws better than me.（改为一般疑问句） ________ ________ sister ________ better than you? 7. He is less serious than his father.（同义句转换） His father is ________ ________ than him. 8. Mike is 1.70 metres. John is 1.70 metres, too.（用 as…as） Mike is ________ ________ ________ John. 9. Mary works harder than before.（改为否定句） Mary ________ ________ harder than before. 10. Lisa is quieter than the other girls in her group.（改为一般疑问句） ________ Lisa ________ than the other girls in her group? 翻译题 1. 我的好朋友比我更外向。 2. 他和他哥哥一样勤奋。 3. 这个故事不如那个故事有趣。 4. 凯特跳舞比露西跳得更好。 5. 我现在比一年前更加自信。 参考答案 单项选择 1-5 BBACA 6-10 BBACB 11-15 CBABA 用括号内单词的适当形式填空 1. taller 2. quiet 3. better 4. more interesting 5. lazy 6. more loudly 7. funnier 8. faster 9. more difficult 10. more confident 句型转换 1. shorter than 2. less outgoing than 3. doesn’t; as fast as 4. as hard-working as 5. Which; funnier 6. Does your; draw 7. more serious 8. as tall as 9. doesn’t work 10.Is; quieter 翻译题 1. My good friend is more outgoing than me. 2. He is as hard-working as his elder brother. 3. This story is not as/so interesting as that one. 4. Kate dances better than Lucy. 5. I am more confident than I was one year ago. 学科网（北京）股份有限公司 $