备考2027中考英语一轮复习之七八年级核心考点精讲精练专题五 形容词与副词：三级比较与易混辨析

这是一份备考2027中考英语一轮复习之七八年级核心考点精讲精练专题五 形容词与副词：三级比较与易混辨析，共7页。试卷主要包含了形容词与副词，形容词的句法功能，副词的分类与句法功能，形容词变副词的构成规则，比较级与最高级等内容，欢迎下载使用。
专题五 形容词与副词：三级比较与易混辨析
【教材出处】
七上 Unit 2 Mre than fun：形容词作定语、表语的基本用法
七下 Unit 3 Fd matters：副词的分类与基本用法
七下 Unit 5 Amazing nature：形容词变副词的规则（+ly）
八上 Unit 1 This is me：形容词比较级的基本句型
八上 Unit 2 Getting alng：形容词最高级的基本句型
八下 Unit 3 What makes a great team?：比较级的修饰语（much/far/even/a little）
八下 Unit 6 Living with nature：同级比较（as…as）
【考点精讲】
考点一 形容词的句法功能
形容词修饰名词 / 代词，描述人或事物特征、性质、状态，在句中可作定语、表语、宾语补足语。
一、作定语
置于名词前修饰名词。
She is a beautiful girl.
I live in a big city.
This is an interesting bk.
⚠️ 特殊规则：修饰复合不定代词（smething/anything/nthing 等）时，形容词后置。
正确：I have smething imprtant t tell yu.
错误：I have imprtant smething t tell yu.
二、作表语
放在系动词后，说明主语状态。
常见系动词分类：
be 动词：am/is/are/was/were
感官系动词：feel, lk, smell, taste, sund
变化系动词：becme, get, turn
持续系动词：keep, stay
例句：
The flwers are very beautiful.
This fd tastes delicius.
He feels happy tday.
⚠️ 特殊规则：a - 开头形容词（afraid, asleep, awake, alive, alne）一般只作表语，不作前置定语。
正确：The baby is asleep.（表语）
错误：an asleep baby → 改为 a sleeping baby
三、作宾语补足语
放在宾语后，补充说明宾语状态。
The news made him happy.
We shuld keep ur classrm clean.
I fund the stry very interesting.
考点二 副词的分类与句法功能
副词修饰动词、形容词、其他副词或整个句子，表时间、地点、程度、方式、频率等。
一、副词分类表
二、副词作状语（核心用法）
修饰动词：She runs quickly.（修饰 runs）
修饰形容词：It is very cld tday.（修饰 cld）
修饰其他副词：He runs quite fast.（修饰 fast）
修饰整个句子：Luckily, he passed the exam.
三、频度副词固定位置
be 动词后：She is always late.
实义动词前：He ften ges t schl by bike.
助动词与实义动词中间：I have never been t Beijing.
⚠️ 补充：smetimes/usually/ften 可放句首 / 句末表强调
Smetimes I g t schl by bus.
I g t schl by bus smetimes.
考点三 形容词变副词的构成规则
多数副词由形容词 + ly 构成：
⚠️ 易错点：以下以 - ly 结尾的词是形容词，不可作副词
friendly、lvely、lnely、lively、daily、weekly、mnthly
考点四 比较级与最高级
一、规则变化 & 不规则变化
1. 规则变形
2. 不规则变形
⚠️ elder/eldest 专项区分：仅用于家庭成员长幼排序，不能搭配 than 比较
正确：my elder brther 我的哥哥
错误：He is elder than me. → 正确：He is lder than me.
二、原级比较句型（两者程度相同 / 不同）
肯定：as + 原级 + as 和…… 一样
Tm is as tall as Jerry.
She runs as fast as her brther.
否定：nt as/s + 原级 + as 不如……
Tm is nt as tall as Jerry.
She desn’t run s fast as her brther.
as + 原级 + as pssible 尽可能……
Please finish the wrk as sn as pssible.
She runs as fast as pssible t catch the bus.
三、比较级核心句型（两者对比）
比较级 + than 比…… 更……
Tm is taller than Jerry.
This bk is mre interesting than that ne.
比较级 + and + 比较级 越来越……
It’s getting warmer and warmer.
She is becming mre and mre beautiful.
The + 比较级，the + 比较级 越……，越……
The mre yu practice, the better yu will becme.
The harder yu study, the mre prgress yu will make.
The mre careful yu are, the fewer mistakes yu will make.
四、最高级核心句型（三者及以上对比）
the + 最高级 + 范围（in/f/amng）
Tm is the tallest in his class.
This is the mst beautiful park in the city.
She is the best student amng all the girls.
ne f the + 最高级 + 复数名词 最…… 之一
She is ne f the mst hard-wrking students in ur class.
This is ne f the mst interesting bks I have ever read.
⚠️ 冠词规则：形容词最高级前必须加 the；副词最高级前 the 可省略
She is the mst beautiful girl in her class.（形容词最高级，the 不可省）
Amng all the students, she runs (the) fastest.（副词最高级，the 可省）
五、比较级修饰词（限定可修饰 / 不可修饰词汇）
⚠️ 禁止修饰比较级：very、quite、t，三者只能修饰原级
very tall、quite beautiful、t ht（正确）
very taller（错误）
考点五 易混副词辨析
【高频失分点】
失分点 1：形容词、副词句法混淆
判定标准：修饰名词 / 系动词后用形容词；修饰实义动词、形容词、副词用副词
错：She sings beautiful.（sings 实义动词，改用副词 beautifully）
对：She sings beautifully.
错：He is a carefully student.（student 名词，改用形容词 careful）
对：He is a careful student.
失分点 2：-ly 结尾形容词误判为副词
friendly/lvely/lnely/lively/daily 等是形容词，不能直接修饰动词
错：She smiled friendly t me.
改法 1：She gave me a friendly smile.
改法 2：She smiled in a friendly way t me.
失分点 3：比较级修饰词误用
very/quite/t 不能修饰比较级；much/far/even/a little/a lt 才可修饰
错：She is very taller than me.
对：She is much taller than me.
失分点 4：最高级冠词遗漏 / 多余
形容词最高级必须加 the；副词最高级 the 可省略
错：She is mst beautiful girl in her class.
对：She is the mst beautiful girl in her class.
失分点 5：易混副词词义逻辑错误
hard（努力）和 hardly（几乎不）句意完全相反，需结合语境判断
错：He hardly wrks, s he makes great prgress.（逻辑矛盾）
对：He wrks hard, s he makes great prgress.
失分点 6：比较对象不一致
比较级中前后比较事物类别要统一，不可人 / 物、地点 / 天气混用；不可数名词用 that 替代，可数复数用 thse 替代
错：The weather in Beijing is clder than Guangzhu.（天气 vs 城市，不匹配）
对：The weather in Beijing is clder than that in Guangzhu.（that 指代 the weather）
【九年级衔接预览】
九上 Unit 4 Heres：大量使用形容词三级比较描述、对比人物品质与成就；
九上 Unit 5 A fine balance：写作中频繁运用比较结构分析事物利弊。
复习核心：形副句法区分、三级比较变形与句型、比较级修饰词、易混副词辨析。
三级过关精练
过关一・基础达标
一、用所给词适当形式填空
She sings very ________ (beautiful).
He is ________ (tall) than his brther.
This mvie is ________ (interesting) than that ne.
She runs ________ (fast) in her class.
Please speak ________ (lud) s that everyne can hear yu.
He felt ________ (happy) than befre.
Amng all the students, she is ________ (careful).
The weather is getting ________ (warm) and ________ (warm).
She is ________ (gd) at English than me.
I feel ________ (terrible) srry fr what I said.
二、单项选择
She is ________ girl in her class.
A. beautiful B. mre beautifulC. mst beautifulD. the mst beautiful
He wrks ________ , s he always gets gd grades.
A. hard B. hardly C. harder D. hardest
This bk is ________ than that ne.
A. very interesting B. much interesting C. much mre interestingD. mre much interesting
I dn’t like this mvie. It’s ________ that ne.
A. as interesting as B. nt as interesting asC. interesting than D. mre interesting than
She speaks English ________ .
A. gd B. well C. nice D. fine
The weather tday is ________ than yesterday.
A. very cld B. mre clder C. much clder D. quite cld
He is ________ by in his family.
A. ld B. lder C. eldest D. the eldest
She is ________ t everyne.
A. friend B. friends C. friendly D. friendship
The ________ yu practice, the ________ yu will becme.
A. mre; gd B. much; better C. mre; better D. mst; best
Please finish yur hmewrk ________ .
A. as quick as pssibleB. as quickly as pssibleC. s quick as pssible D. s quickly as pssible
过关二・能力提升
三、用所给词适当形式填空
Amng the three girls, she is ________ (utging).
The ld man lives ________ (happy) in the cuntryside.
I feel ________ (well) tday than yesterday.
She is ________ (lazy) student in her class.
He speaks Chinese ________ (fluent) nw than befre.
四、单项选择
The weather in the nrth is clder than ________ in the suth.
A. it B. that C. this D. ne
She is ________ taller than her sister.
A. very B. quite C. much D. t
He is ________ enugh t carry the heavy bx.
A. strng B. strngly C. mre strng D. mst strng
She is ________ than her mther.
A. mre tall B. taller C. mst tall D. tallest
He was ________ tired that he fell asleep quickly.
A. very B. t C. s D. such
The weather is getting ________ .
A. cld and cld B. clder and clder C. mre and mre cldD. mst cld
She is ne f ________ girls in ur class.
A. beautiful B. mre beautiful C. mst beautifulD. the mst beautiful
He can speak ________ English.
A. a few B. a little C. few D. little
She lked ________ at the gd news.
A. happy B. happily C. happier D. mre happily
He runs ________ than me.
A. very fast B. quite fast C. much faster D. mre faster
过关三・综合突破
短文填空：填入适当词或括号内单词正确形式
D yu knw that plants are ________ 36 (imprtant) than we think? They are nt just ________ 37 (beautiful) things t lk at. They als help us in many ways.
Trees are ________ 38 (tall) and ________ 39 (ld) living things n Earth. Sme trees are ________ 40 (ld) than 1,000 years. They are als ________ 41 (big) than many buildings. But plants cme in all sizes. Sme are very small, ________42(especially) mss（苔藓）, which grws ________ 43 (slw) but can live in very cld places.
Plants are very ________ 44 (use). They give us fd, clean air and medicine. Withut plants, life wuld be much ________ 45 (difficult) fr us.类别
含义
例词
时间副词
表时间
nw, then, tday, yesterday, sn, already, yet, ever, never
地点副词
表地点、位置
here, there, hme, utside, inside, upstairs, dwnstairs
程度副词
表程度
very, quite, t, enugh, almst, nearly, much, s
方式副词
表动作方式
carefully, quickly, slwly, well, hard, fast
频度副词
表动作发生频率
always, usually, ften, smetimes, never, ever, seldm, hardly
变化情况
规则
例词
一般形容词
直接加 - ly
quick→quickly；careful→carefully；slw→slwly
辅音字母 + y 结尾
变 y 为 i，再加 - ly
happy→happily；easy→easily；busy→busily
-le 结尾
去 e 变 y（-le→-ly）
terrible→terribly；pssible→pssibly；cmfrtable→cmfrtably
-ic 结尾（拓展）
加 - ally
basic→basically；scientific→scientifically
形副同形
无需变形
hard, fast, early, late
特殊不规则变化
单独记忆
gd→well
单词结尾特征
比较级
最高级
例词
一般单词
+ -er
+ -est
tall→taller→tallest
不发音 e 结尾
+ -r
+ -st
nice→nicer→nicest
辅音 + y 结尾
变 y 为 i+er
变 y 为 i+est
happy→happier→happiest
重读闭音节（辅 + 元 + 辅）
双写尾辅音 + er
双写尾辅音 + est
big→bigger→biggest；ht→htter→httest
多音节 / 部分双音节词
前加 mre
前加 mst
beautiful→mre beautiful→mst beautiful
原级
比较级
最高级
gd / well
better
best
bad / badly
wrse
wrst
many / much
mre
mst
little
less
least
far
farther / further
farthest / furthest
ld
lder / elder
ldest / eldest
修饰词
含义
例句
much / far
…… 得多
She is much taller than me.
even
甚至更
It is even clder tday.
a little / a bit
一点儿
I feel a little better.
a lt
…… 得多
He runs a lt faster.
still
仍旧更
He is still taller.
词组
词义区分
例句
hard / hardly
hard 努力地；hardly 几乎不
He wrks hard. 他努力工作。
He hardly wrks. 他几乎不工作。
late / lately
late 迟、晚；lately 最近
He arrived late. 他迟到了。
I haven’t seen him lately. 我最近没见过他。
near / nearly
near 在附近；nearly 几乎
He lives near here. 他住在附近。
He is nearly 13. 他快 13 岁了。
mst / mstly
mst 最；mstly 主要地
She is the mst beautiful. 她最美。
The students are mstly frm Beijing. 学生大多来自北京。
deep / deeply
deep 深（具象空间）；deeply 深深地（抽象情感）
He dug deep. 他挖得很深。
She was deeply interested in the stry. 她对这个故事深有兴趣。
参考答案与解析
过关一・基础达标
一、词形填空
beautifully 修饰动词 sings，用副词
taller than 提示用比较级
mre interesting 多音节形容词比较级加 mre
(the) fastest in class 为最高级范围，副词最高级 the 可省略
ludly 修饰实义动词 speak，用副词
happier happy 辅音 + y，变 i+er
the mst careful amng 三者以上，多音节词最高级加 mst，形容词最高级加 the
warmer；warmer 比较级 + and + 比较级，表 “越来越……”
better gd 不规则比较级
terribly 修饰形容词 srry，用副词
二、单项选择
D in her class 表三者以上，形容词最高级必须加 the
A hard “努力地”；hardly “几乎不”，无比较对象不用比较级
C interesting 多音节词比较级 mre interesting，much 可修饰比较级
B 前文 dn’t like 提示 “不如…… 有趣”，否定同级比较用 nt as…as
B 修饰动词 speak 用副词 well；gd/nice/fine 均为形容词
C than 用比较级 clder，much 修饰比较级；mre 不能叠加在 clder 前
D in family 为最高级范围，eldest 表家庭成员长幼，形容词最高级加 the
C 固定搭配 be friendly t sb. 对某人友好
C 固定结构 the + 比较级，the + 比较级
B 修饰动词 finish 用副词 quickly；as…as 用于肯定句，s…as 仅用于否定句
过关二・能力提升
三、词形填空
the mst utging amng three girls 三者以上，多音节形容词最高级加 the mst
happily 修饰动词 lives，副词作状语
better well 不规则比较级
the laziest in class 最高级范围，lazy 变 y 为 i+est，加 the
mre fluently than 提示副词比较级，多音节副词加 mre
四、单项选择
B that 指代不可数名词 weather，避免重复；it 指代同一事物，ne 指代可数单数
C much 可修饰比较级；very/quite/t 只能修饰原级
A enugh 修饰形容词放其后，此处作表语用形容词 strng
B than 用比较级 taller，mre tall 为错误变形
C s…that… 固定句型：如此…… 以至于……；t 搭配 t，such 修饰名词
B 单音节形容词 “越来越……” 直接比较级叠加 clder and clder
D ne f the + 最高级 + 复数名词 固定结构
B English 不可数名词，a little 表肯定含义 “一点”；a few/few 修饰可数名词，little 表否定
A lk 此处为系动词，后接形容词 happy 作表语，无比较对象不用比较级 / 副词
C much 修饰比较级 faster；mre faster 变形错误
过关三・综合突破 语篇填空
mre imprtant than 提示比较级，多音节词加 mre
beautiful 修饰名词 things，用形容词作定语
the tallest n Earth 是大范围，形容词最高级加 the
the ldest 同上文，最高级 the ldest
lder than 提示比较级
bigger big 重读闭音节，双写 g+er
especially 副词，修饰整个句子，意为 “尤其是”
slwly 修饰动词 grws，副词作状语
useful 系动词 are 后用形容词作表语，use 变形容词 useful
mre difficult much 修饰比较级，多音节形容词加 mre