Unit3 Same or different 晨背随练2026-2027学年人教版英语八年级上册

**基本信息** 八上英语Unit 3晨背随练单元卷，聚焦比较级语法及核心词汇短语，通过基础巩固题型适配新授课，助力语言能力与学习能力培养。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |写出比较级|10题/20分|规则/不规则比较级构成（如tall→taller, good→better）|基础词形转换，强化语法规则记忆| |适当形式填空|10题/30分|比较级在语境中的应用（如tall→taller, hard→harder）|结合情境巩固语法应用，提升语言表达准确性| |单项选择|10题/30分|比较级句型、同级比较、修饰词（如as...as, much+比较级）|覆盖核心语法点，贴近真题常见考点| |完成句子|5题/20分|比较级合并句子、否定转换（如not as...as）|综合语言运用，培养句子构建能力|

单元重点知识梳理八上 英语学科Unit 3 Same or Different 晨背随练 一、重点单词 类别 单词 词性 中文释义 四会 same adj. 相同的；同样的 四会 different adj. 不同的 四会 outgoing adj. 外向的；爱交际的 四会 hard-working adj. 勤奋的；工作努力的 四会 serious adj. 严肃的；认真的 四会 funny adj. 好笑的；有趣的 四会 quiet adj. 安静的；文静的 四会 lazy adj. 懒惰的 三会 similar adj. 相似的；类似的 三会 difference n. 差别；差异 三会 performance n. 表演；演出 三会 talent n. 天赋；才能 二、常考短语 1. as... as... 和……一样……（同级比较） 2. not as / so... as... 不如……（否定同级比较） 3. be good at 擅长 4. work hard 努力工作/学习 5. be afraid of doing sth. 害怕做某事 6. more than anything 超过一切；最重要的是 7. in common 共同的；共有的 8. learn from 向……学习 9. care about 关心；在意 10. both... and... 两者都…… 11. congratulations to sb. on sth. 因某事向某人祝贺 12. a little / much + 比较级 ……一点儿 / ……得多（修饰比较级） 三、核心语法 1. 形容词/副词比较级的构成规则 用法场景： 用于两者之间的比较，表示“一方比另一方更……”。这是本单元的核心语法重点。 (1) 规则变化： 构成方式 例词 一般情况直接在词尾加 -er tall→taller, short→shorter, loud→louder 以不发音 e 结尾，加 -r nice→nicer, late→later 重读闭音节（辅+元+辅）且末尾只有一个辅音字母，双写尾字母加 -er big→bigger, hot→hotter, thin→thinner 以“辅音字母 + y”结尾，变 y 为 i 加 -er heavy→heavier, happy→happier, lazy→lazier (2) 不规则变化： 原级 比较级 good / well better bad / badly worse many / much more little less (3) 多音节形容词/副词比较级： 在词前加 more outgoing → more outgoing，difficult → more difficult，beautiful → more beautiful 2. 比较级常用句型：A + be/实义动词 + 比较级 + than + B — Emma is taller than Ella. 埃玛比埃拉高。 3. 同级比较句型：as + 形容词/副词原级 + as — 表示“两者一样……”，肯定式用 as... as...，否定式用 not as / so... as...（不如……） — I work as hard as her. 我和她一样努力学习。 — She is not as outgoing as her sister. 她不如她姐姐外向。 4. 修饰比较级的副词 修饰词 含义 示例 a little / a bit ……一点儿 I’m a little quieter than Ella. much / far / even ……得多 / 甚至更 He is much taller than me. no 并不……（否定比较） He is no better than before. 5. 比较级表示最高级含义 — “比较级 + than + anyone / anything / any other...” 结构中，比较级常隐含最高级含义。 — You play the Chinese flute better than anyone else in our club. 你吹中国笛子比我们俱乐部的任何人都好。（= 你是最好的） 四、经典句型 1. 询问对方观点的句型：Do you think friends should be similar or different？ 用法场景： 用于询问对方对“朋友应相似还是不同”这一话题的看法，是本单元Section B的核心讨论话题。 — Do you think friends should be similar or different? 你认为朋友应该相似还是不同？ — I think friends who are different make me better. 我认为不同的朋友让我变得更好。 2. 表达祝愿的句型：Congratulations！ 用法场景： 用于向对方表示祝贺，常用复数形式“Congratulations!” — Congratulations on winning the prize! 祝贺你获奖！ 3. 表达“最重要”的句型：more than anything 用法场景： “比任何事情都更……”，用于突出对某事物的强烈喜爱。— I love playing sports more than anything. 我最喜欢运动。 4. 对友谊本质的经典表述： — A good friend is like a mirror. 好朋友就像一面镜子。 — A true friend reaches for your hand and touches your heart. 真正的朋友伸出援手，触动你的心灵。 语法每日一练 一、写出下列形容词/副词的比较级（20分） 序号 原级 比较级 1. tall ________ 2. heavy ________ 3. big ________ 4. thin ________ 5. good ________ 6. bad ________ 7. outgoing ________ 8. hard-working ________ 9. lazy ________ 10. funny ________ 二、用所给词的适当形式填空（30分） 1. Emma is ______ (tall) than her sister Ella. 2. I work ______ (hard) than before, so I get better grades now. 3. She is ______ (outgoing) than me. I’m a little quieter. 4. This book is ______ (interesting) than that one. 5. Tom runs ______ (fast) than Jack in the race. 6. My sister is ______ (thin) than me. 7. He is ______ (lazy) than his brother. He always sleeps late. 8. It is ______ (hot) today than it was yesterday. 9. She dances ______ (well) than anyone else in the class. 10. I think math is ______ (difficult) than English. 三、单项选择（30分） ( ) 1. — Is Ella ______ than Emma?— No, Emma is taller. A. tall B. taller C. tallest D. more tall ( ) 2. My sister is ______ outgoing than me. A. much B. more C. most D. the more ( ) 3. — Do you work ______ hard as your friend?— Yes, I do. A. so B. as C. more D. much ( ) 4. She is not ______ funny ______ her brother. A. as; as B. so; than C. as; than D. more; as ( ) 5. I love playing sports ______ anything. A. more than B. as much as C. less than D. so as ( ) 6. This box is ______ heavier than that one. A. much B. many C. more D. most ( ) 7. You play the flute ______ than anyone else in our club. A. good B. well C. better D. best ( ) 8. — Congratulations ______ winning the first prize!— Thank you! A. for B. on C. to D. with ( ) 9. My bag is bigger than ______. A. she B. her C. hers D. herself ( ) 10. I think friends who are different can make me ______. A. good B. well C. better D. best 四、按要求完成句子（20分） 1. Emma is 1.6 meters. Ella is 1.55 meters.（合并为一句，用比较级） Emma is ______ ______ Ella. 2. She runs very fast. Her sister runs faster.（合并为一句） Her sister runs ______ ______ she. 3. I work as hard as my best friend.（改为否定句） I ______ work ______ ______ ______ my best friend. 4. She is outgoing. Her sister is quiet.（合并为一句，用not as...as） She is ______ ______ ______ ______ her sister. 5. You play the Chinese flute better than anyone else in our club.（改同义句，用最高级含义） You play the Chinese flute ______ in our club. 学科网（北京）股份有限公司 $