Unit 6 Culture Quiz 形容词原级用法-2025-2026学年七年级英语下册语法知识点全解（教科版五四制）

七年级下册教科版（五四制） 【文化知识测验】Unit6语法精解 语法专练 【专题】形容词原级用法 文化知识测验 考频分析 教科版（五四制）7下中，形容词原级用法是基础语法模块，考频占词法总量的15%左右，主要分 布在核心题型：单项选择(1-2题)、完形填空(2-3题)、语法填空(1-2题)。在语境理解类题目 中，形容词原级的修饰词搭配及与语境的匹配度往往是解题关键。 知识点二：形容词原级用法 1.基本用法（形容词原形表示人或事物的特征、性质） 1.单独作定语修饰名词： ·结构：形容词原级+名词 。例句： l.This is a red apple.(red修饰名词apple,说明苹果的颜色特征) 2.She has long hair.(long修饰名词hair,描述头发的长度性质) 2.作表语说明主语的状态或特征： ·结构：主语+be动词/系动词(look,fee,sound,taste,,smell等)+形容词原级 ·例句： l.The weather is sunny today.(is是be动词，sunny说明天气的状态) 2.The music sounds beautiful..(sounds是系动词，beautiful描述音乐的特征) 2.原级比较（表示两者在某方面程度相同或不同) 1.肯定形式：”as+形容词原级+as”（和一样…)： 。结构：主语+be动词/系动词+as+形容词原级+as+比较对象 ·例句： l.Tom is as tall as his brother.(汤姆和他哥哥一样高) 2.This book is as interesting as that one.(这本书和那本一样有趣) 七年级下册教科版（五四制） 【文化知识测验】Unit6语法精解 2.否定形式：”not as/s0+形容词原级+as”(不如…：和…不一样…)： ·结构：主语+be动词/系动词+not as/so+形容词原级+as+比较对象 。例句： 1.This room is not as big as that one..(这个房间不如那个大) 2.Her English is not so good as mine.(她的英语不如我的好) 3.常见搭配（与程度副词连用修饰形容词原级） 1.常用程度副词：very(非常)、so(如此)、too(太)、quite(相当)、rather(相当) ·结构：程度副词+形容词原级 。例句： 1.The movie is very exciting.(very修饰exciting,强调程度) 2.He is so tired that he can't walk.(so修饰tired,意为”如此累) 3.This bag is too heavy for me.(too修饰heay,表示'太重”) 知识点三：形容词原级用法 1.基本结构（修饰名词/作表语） 1.基础用法（核心功能）： ·修饰名词（放在名词前）→例句：She has a red apple.(她有一个红苹果。) 。作表语（放在系动词后）→例句：The weather is sunny today,(今天天气晴朗。) 2.常用修饰词（程度副词搭配） 1.中考必背修饰词： ·very(非常)→例句：This book is very interesting.(这本书非常有趣。) 。quite(相当)→例句：He is quite tall for his age.(就他的年龄而言，他相当高。) ·so(如此)→例句：The movie is so exciting.(这部电影如此令人兴奋。) 。too（太，常含否定意味)→例句：The box is too heavy for me.(这个箱子对我来说太重了。) ·enough(足够，放在形容词后)→例句：The water is warm enough to swim.(水足够暖和，可以 游泳了。) 3.原级比较结构(A与B程度相同/不同) 1.中考核心句型： ●as+原级+as(和·一样)→例句：Tom runs as fast as his brother.(汤姆和他哥哥跑得一样快。) 2 七年级下册教科版（五四制） 【文化知识测验】Unit6语法精解 。not as/so+原级+as(不如…)→例句：This room is not as big as that one.(这个房间不如那个 大。) 。A+be动词+原级+and+原级+B(A对B越来越…)→例句：The days are getting longer and longer.（白天变得越来越长。) 。数量+单位+形容词原级（表尺寸/年龄等）→例句：This river is500 meters long.(这条河500 米长。) 考法精析 考法一：形容词原级作表语 核心：识别系动词(be/look/feel等)，判断形容词在句中作表语的用法 真题1（语法填空）： The flowers in the garden(look)beautiful in spring 答案：look 解析：句中缺少系动词，”look”为感官系动词，后接形容词原级beautiful'作表语，表述花的状态： 主语为复数，动词用原形。 真题2（单项选择）： -How is the weather today? -It_sunny and warm. A.be B.am C.is D.are 答案：C 解析：问句询问天气状态，答句主语”it”指代天气，后接系动词”is”,”sunny and warm'”为形容词原 级作表语，构成”主系表”结构；主语为第三人称单数，系动词用s”。 考法二：形容词原级综合应用 核心：结合形容词原级的基本用法、修饰词及固定句型，判断语境中形容词的正确形式与搭配 真题1（语法填空）： The old man walksslowly (slow)because of his bad legs.It's difficult for him to go upstairs. 答案：s0 解析：根据句意”老人因腿脚不好走得如此慢”，此处需用程度副词s0修饰形容词原级sow,表” 如此慢”，符合知识点二常用修饰词中”$0+形容词原级”的用法。 真题2（单项选择）： It isof you to donate money to those poor children.They really need help A.kind B.kindly C.kindness D.kinder 3 七年级下册教科版（五四制） 【文化知识测验】 Unit6语法精解 答案：A 解析：此处为固定句型Itis+形容词原级+ofsb.to do sth.”,表示”某人做某事具有该品质”，需用 形容词原级knd,符合知识点三固定句型的用法：B是副词，C是名词，D是比较级，均不符合语 法要求。 考法三：形容词原级多结构综合运用 核心：结合否定结构、并列结构及程度副词搭配，判断形容词原级在复杂语境中的正确形式 真题1（单项选择）： The math problem is_difficult_I can't solve it,and it's not_easy as the one we did yesterday. A.so;that;so B.very,that;as C.too;to;as D.quite;and;so 答案：A 解析：第一空与第二空构成”so.ht…”结构（如此…以至于…)，符合”程度副词+形容词原 级”用法：第三空为原级比较否定形式”nots0+形容词原级+as”,表示”不如”，故A项正确。 真题2（语法填空）： This story is_(interest)and(interest),but it's not_(excite)as the movie we watched last week. 答案：interesting;interesting;as exciting 解析：前两空为”形容词原级+and+形容词原级”并列结构，表示”越来越有趣”；第三空为原级比 较否定形式”not as+-形容词原级+as',excite需转换为形容词exciting,符合”as+形容词原级+as”结 构。 解题小妙招 形容词原级解题妙招 原级作表看系动，be感系动是关键： 修饰词要记心间，so very quite加原级； 固定句型要牢记，Itis形of/for sb to do: 比较结构as.as,否定not so/as.as: 数词名词加原级，副词修饰形在前。 真题演练 演练一：单项选择（共10题） 1.The food in this restaurant_delicious.Many people come here every day. A.taste B.looks C.sounds D.feels 2.-Is your new schoolbag_as mine? 4 七年级下册教科版（五四制） 【文化知识测验】Unit6语法精解 -No,it's a little bigger. A.so big B.as big C.bigger D.the biggest 3.My mother always tells me not to eat_sweet food because it's bad for teeth. A.very B.too C.so D.quite 4.This storybook is_interesting than that one.I like both of them. A.as B.so C.more D.not as 5.It'sof you to help the old lady cross the street.Everyone should learn from you. A.kind B.kindly C.kindness D.kinder 6.The river near our village is about 200 meters-and 5 meters_ A.long;deep B.longer;deeper C.longest;deepest D.length;depth 7.-How do you like the new movie? -It'sexciting.I want to watch it again. A.real B.really C.so much D.very much 8.This math problem is_difficult.I can't work it out by myself A.too B.to C.two D.verymuch 9.My brother's room is not_as clean as mine.He never tidies it up. A.so B.as C.very D.quite 10.The girl's hair is long that it reaches her waist. A.very B.so C.too D.quite 演练二：填空题（共10题，每空限填一词） 1.The music from the next room(sound)beautiful.Let's go and listen. 2.This T-shirt is not_(expensive)than that one.They are the same price. 3.My grandmother's eyes are not good,so she reads books with a-(very)strong light 4.The bridge over the river is 500(meter)long and 10 meters wide. 5.It's(kind)of you to share your toys with the little boy. 6.The weather today is(nice)than yesterday.We can go for a walk. 7.He runs_(so)fast that no one in his class can catch up with him. 8.This apple is(big)enough for two children to share 9.The old man walks(slow)because he has a pain in his leg 10.The box is-(heavy)that I can't carry it alone. 演练三：语法填空（共10空，每空限填一词） 文章：y Hometown My hometown is a small village in the mountains.It is not 1.(big)as cities,but it is 2.(real)beautiful. 5 七年级下册教科版（五四制） 【文化知识测验】Unit6语法精解 The air is 3.(fresh)and the sky is always blue.There is a river in front of the village.It is about 300 meters 4.-(long)and 5 meters 5.(deep).Many children like to swim in it in summer. Near the river,there is an old tree.It is 200 years 6.-(old)and its trunk is 3 meters 7.-(wide).The villagers say it is a"lucky tree".Every spring,the tree is covered with white flowers,which look 8.(beautiful) than any other flowers in the village. My hometown is not 9.(rich)than other places,but people here are 10.(kind)and friendly.I love it very much. 答案区 演练-：1B2.B3B4.A5.A6.A7B8.A9.A10.B 演练二：1.sounds2.more expensive3.vey4.neters5.kind6.nicer7.so8.big9.slowly10.so 演练三：1.as2 really3.fresh4.long5.deep6.old7.wide8.more beautiful9.richer 10.kind 6