Unit1语法(比较级和最高级)讲解与练习-2026-2027学年北师大版英语八年级上册

该初中英语讲义以“基础概念-变形规则-核心句型-易错点”为逻辑框架，通过对比表格系统呈现形容词/副词比较级/最高级的规则变化（含5类规则及对应例句）和不规则变化，清晰梳理原级、比较级、最高级的用法差异及范围标志词等重难点。 讲义亮点在于“分层进阶”的练习设计，如用“用所给词适当形式填空”巩固变形规则，“句子改写”训练比较级与最高级转换（如将条件句改为“The harder...the greater...”句型），培养语言运用和逻辑思维能力。配套汉译英题型强化实际表达，易错点汇总（如“very不能修饰比较级”）帮助学生规避错误，教师可据此实施针对性复习，提升教学效率。

Unit1 Sports语法讲解与练习 形容词和副词比较级/最高级详细讲解 一、基础概念 形容词修饰名词；副词修饰动词、形容词、其他副词。 *原级：描述本身特征（as…as 和…… 一样） *比较级：两者对比，“A 比 B 更……”，标志词 than *最高级：三者及以上对比，“最……”；形容词最高级前必须加 the；副词最高级前 the 可省略。*范围标志词：in… /of… 二、比较级&最高级变形规则 ✅ 规则变化 变化规则 原级→比较级→最高级 单元例句 1.一般词尾直接+ er / +est fast→faster→fastest tall→taller→tallest 1. He runs faster than me. 2. He runs (the) fastest in the team. 2.词尾是不发音e,加- r /-st late→later→latest nice→nicer→nicest 1. He arrives later than his coach. 2. This is the latest sports news. 3.辅音字母+y结尾,变y为 i,+er /est easy→easier→easiest early→earlier→earliest 1. Playing ping-pong is easier than swimming. 2. It is the easiest sport for beginners. 4.重读闭音节(辅+元+辅),双写尾字母+er/est thin→thinner→thinnest big→bigger→biggest hot→hotter→hottest 1. This runner is thinner than that one. 2. It is the biggest stadium in our city. 5.多音节/部分双音节词:前面 more(比较级) /most(最高级) popular→more popular →most popular carefully→more carefully →most carefully 1. Volleyball is more popular than tennis. 2. She trains (the) most carefully of all players. ✅ 不规则变化 good/well→better→best bad / badly→worse→worst many / much →more→most little→less→least far→farther（距离更远）/further（程度更深）→farthest / furthest 例句 1：He plays basketball better than me. 例句 2：He is the best player in our school. 三、核心句型 🔹比较级句型 1.A + be +形容词比较级+ than + B (A比B更……) 例：This runner is stronger than that one. 2.A +实义动词+副词比较级 + than + B (A做某事比B更……) 例：She swims faster than her sister. 3.比较级+ and +比较级(越来越……)；more and more +多音节原级 例：The match becomes more and more exciting. 例：He runs faster and faster. 4.The +比较级，the +比较级 越……，就越……（单元重点） 例：The harder you train, the greater progress you will make. 5.not as/so +原级+as 不如…… 例：This game is not as exciting as that one. 6.修饰比较级：much, a lot, a little, a bit, even（不能用 very 修饰比较级） 例：She runs much faster than before. 她比以前快得多。 🔹最高级句型（本单元重中之重） 1.the +形容词最高级+范围 (in/of) 译为: …… 之中最…… 例：He is the tallest player in the team. 例：She swims (the) fastest of all the girls.（副词 the 可省） 2.one of the +形容词最高级+可数名词复数 译为:最…… 之一（写作高频） 例句 1：Lang Ping is one of the greatest coaches in the world. 例句 2：This is one of the most popular sports in China. 3.the +序数词+最高级+单数名词 (译为:第几最……) 例句：Yellow River is the second longest river in China. 易错提醒：in +地点范围；of +群体；than 后面比较对象要保持一致。 四、形容词与副词区分 形容词：放在 be 动词后，修饰名词 副词：修饰动词，放在动词后面 例：He is quick.(adj) → He runs quickly.(adv) 五、易错点汇总 1.形容词最高级一定要加 the；副词最高级 the 可省略。 2.one of the + 最高级+ 复数名词。 3.very 只能修饰原级，不能修饰比较级。 4.far 两个变形：farther（距离）；further（抽象程度，further study 深造） 5.比较级表最高级含义：比较级+ than any other +单数名词 例：He runs faster than any other student in our class.（他是班里跑得最快的） 配套专项练习 大题一：用所给词适当形式填空 1.Tom runs ________ (fast) than Mike. 2.This player is ________ (thin) than that one. 3.Basketball is ________ (popular) than baseball in our class. 4.He gets up ________ (early) to practice skating. 5.Playing ping-pong is ________ (easy) than swimming. 6.She plays tennis ________ (good) than her sister. 7.This match is ________ (exciting) than last one. 8.He trains ________ (carefully) than other players. 9.The ________ (much) you practice, the ________ (good) you will be. 10.He is ________ (strong) than before. 11.The stadium is ________ (big) than that old one. 12.He arrives ________ (late) than his coach. 13.She swims ________ (well) than any other girl in the team. 14.Today is ________ (hot) than yesterday. 15.This sport is ________ (nice) than I think. 16.The game becomes ________ and ________ (exciting).（越来越刺激） 17.He runs ________ and ________ (fast).（越来越快） 18.He did ________ (badly) in this game than last time. 19.There is ________ (little) time for rest than before. 20.Of all players, Jack runs ________ (fast). 21.She is one of ________ (popular) players in our school. 22.This is ________ (big) stadium in this city. 23.The ________ (hard) you train, the ________ (great) progress you get. 24.Volleyball is not as ________ (interesting) as football. 25.Among all sports, I like swimming ________ (much). 大题二：单项选择 1.Jack runs ______ than Tom. A. fast B. faster C. fastest D. the fastest 2.This player is ______ than that one. A. thin B. thinner C. thinnest D. the thinnest 3.Basketball is ______ than tennis in our school. A. popular B. more popular C. most popular D. the most popular 4.The ______ you practice, the ______ you will become. A. more; better B. much; good C. more; good D. much; better 5.She swims ______ of all the girls. A. good B. well C. better D. best 6.This game is ______ exciting than the last match. A. much B. much more C. many D. more much 7.He gets up ______ to practice running every morning. A. earlyer B. earlier C. more early D. earliest 8.The girl trains ______ in the whole team. A. careful B. carefully C. more carefully D. most carefully 9.This stadium is ______ in our country. A. biger B. bigger C. big D. the biggest 10.He did ______ in this match of all players. A. bad B. badly C. worse D. worst 11.She is ______ taller than me. A. a little B. very C. too D. quite 12.Playing ping-pong is ______ than doing kung fu. A. easy B. easier C. easiest D. the easiest 13.The game becomes ______. A. more exciting and more exciting B. more and more exciting C. exciting and exciting D. more exciting 14.He runs ______ and ______. A. fast; fast B. faster; faster C. more fast D. more faster 15.This sport is ______ one of ______ sports in our school. A. the; popular B. /; most popular C. the; the most popular D. /; the most popular 大题三：句子改写 1.Tom is tall. Jack is short.（合并句子，用 than） ________________________________________________________ 2.She runs fast. Her sister runs slowly.（合并） ________________________________________________________ 3.This game is exciting. That game is more exciting.（合并，用 than） ________________________________________________________ 4.If you practice more, you will be better.（改为 The…the… 句型） ________________________________________________________ 5.He is strong. No other player in the team is stronger than him.（改为最高级） ________________________________________________________ 6.He runs quickly. No one in our class runs faster than him.（改为最高级） ________________________________________________________ 7.Basketball is popular. Volleyball is more popular.（合并） ________________________________________________________ 8.The boy trains carefully. The girl trains more carefully.（合并） ________________________________________________________ 9.This match is not as exciting as that one.（改为比较级） ________________________________________________________ 10.She is the best runner in our school.（用比较级改写，any other） ________________________________________________________ 大题四：汉译英 1.他比其他选手跑得更快。 ________________________________________________________ 2.排球在我们学校比网球更受欢迎。 ________________________________________________________ 3.你练习得越多，你就变得越好。 ________________________________________________________ 4.这场比赛是我看过最刺激的一场。 ________________________________________________________ 5.在所有队员中，她游泳游得最好。 ________________________________________________________ 6.这个体育场是这座城市里最大的。 ________________________________________________________ 7.他比以前更强壮一点。 ________________________________________________________ 8.比赛正变得越来越精彩。 ________________________________________________________ 9.她是我校最受欢迎运动员之一。 ________________________________________________________ 10.你训练越努力，取得的进步就越大。 ________________________________________________________ Keys 一、填空 1.faster 2. thinner 3. more popular 4. earlier 5. easier 6.better 7. more exciting 8. more carefully 9. more; better 10. stronger 11.bigger 12. later 13. better 14. hotter 15. nicer 16.more; more exciting 17. faster; faster 18. worse 19. less 20. (the) fastest 21.the most popular 22. the biggest 23. harder; greater 24. interesting 25. (the) most 二、单选 1.B 2.B 3.B 4.A 5.D 6.B 7.B 8.D 9.D 10.D 11.A 12.B 13.B 14.B 15.D 三、句子改写 1.Tom is taller than Jack. 2.She runs faster than her sister. 3.That game is more exciting than this game. 4.The more you practice, the better you will be. 5.He is the strongest player in the team. 6.He runs (the) fastest in our class. 7.Volleyball is more popular than basketball. 8.The girl trains more carefully than the boy. 9.That match is more exciting than this one. 10.She runs faster than any other runner in our school. 四、汉译英 1.He runs faster than other players. 2.Volleyball is more popular than tennis in our school. 3.The more you practice, the better you will become. 4.This is the most exciting match I have ever watched. 5.She swims (the) best among all the team members. 6.This stadium is the biggest one in the city. 7.He is a little stronger than before. 8.The game becomes more and more exciting. 9.She is one of the most popular athletes in our school. 10.The harder you train, the greater progress you will make. 2 / 2 学科网（北京）股份有限公司 $