形容词 副词原级-2025-2026学年七年级英语下册语法易错点精讲（北师大版）

初中北师大版 【寒假专版】 7年级下册（新）语法精讲 寒假专版 形容词/副词原级专项训练 寒假语法易错点精讲 学段：初中教材：北师大版年级：7年级下册（新） 语法认知 形容词原级是形容词的基本形式，用来描述人或事物的特征；副词原级是副词的基本形式，用来 修饰动词、形容词或其他副词。形容词/副词原级在句中可用于描述人或事物的性质、状态、特征 等，也可用于“s+原级+as”结构表示“和…一样…”。 易错点讲解 易错点一：形容词与副词原级的混用 形容词修饰名词或作表语，副词修饰动词、形容词或其他副词。原级形式下需根据修饰对象选择 形容词或副词。 例句：She is a careful(形容词)girl.she does homework carefully(副词). 真题再现： 1.(2024北京海淀期末，北师大版)My mother always cooks_(care)for us. A care B careful C carefully D caring 答案：C解析：修饰动词cooks需用副词carefully,符合北师大版教材副词用法要求。 2.(2024陕西西安期中，北师大版)This story is_(interest),so we all listen_ A interested;careful B interesting;carefully C interesting;careful D interested,carefully 答案：B解析：第一空修饰名词stoy用形容词interesting;第二空修饰动词listen用副词carefully。 易错点二：原级比较结构中”as…as”与”not as/,s0.…as”的错误搭配 初中北师大版 【寒假专版】7年级下册（新）语法精讲 肯定句用'as+原级+as”,，否定句用otas/so+原级+as”,中间必须用原级，不可用比较级或最 高级。 例句：Tom runs as fast as Jack.→Tom doesn't run as/so fast as Jack. 真题再现： 1.(2023四川成都期末，北师大版)Li Ming is_tall_his brother..They are both 1.75 meters. A so;as B as;as Cmore;than D as;so 答案：B解析：肯定句中用”sas”表示”和…一样”，符合原级比较结构。 2.(2024广东深圳月考，北师大版)This book is_interesting_that one.I like that one better.. A so;as B as;as Cnot as;as Dmore;than 答案：C解析：根据后句”更喜欢那本”可知前句表否定，用'not as...as”表示”不如”。 易错点三：原级修饰语的误用 常用vey,quite,.so,too,enough等修饰原级，enough需后置。不可用much,more等修饰原级。 例句：He is quite tall.The room is big enough for us.. 真题再现： 1.(2024浙江杭州期末，北师大版)The movie is interesting.We all want to watch it again. A much B very Cmore Dmost 答案：B解析：修饰原级interesting用very,much用于修饰比较级，符合北师大版教材语法要求。 2.(2023江苏苏州期中，北师大版)一Is the box light_for you to carry?一Yes,I can carry it easily. A enough B too Cso D very 答案：A解析：enough修饰形容词light需后置，构成”形容词+enoughi”结构，表示”足够… 易错点四：”so.that”与”such...that'”的混淆 ”so+形容词/副词+that',”such+(a/an)+形容词+名词+that',不可混淆形容词和名词的位置。 例句：She is so kind that everyone likes her..→It is such a kind girl that everyone likes her. 真题再现： 1.(2024湖北武汉月考，北师大版)The weather was_hot_wedi't go out. A such;that B so;that C very,that D too;to 答案：B解析：修饰形容词hot用”so..that”结构，sch后需接名词，符合原级用法规则。 2 初中北师大版 【寒假专版】7年级下册（新）语法精讲 2.(2023湖南长沙期末，北师大版)It was._interesting game_we played it for two hours.. A so;that B such an;that C such a;that Dtoo;to 答案：B 解析：修饰可数名词game用”such an+形容词+名词+that',interesting以元音音素开 头，故用an。 易错点综合演练 综合演练 I单项选择（直击易错点) l.Lily sings_in our class.Her voice is so beautiful.(易错点一) A.gentle B.gently C.gentler D.gentlest 2.This math problem is not_difficult_the last one..I can solve it quickly.（易错点二) A.as:as B.so:so C.more;than D.as;so 3.The little girl is_young to go to school alone.（易错点三) A.much B.very C.too D.enough 4.The story was_funny_all of us laughed loudly.(易错点四) A.so;that B.such;that C.too;to D.as;as Ⅱ.用所给词的适当形式填空（强化易错点区分） l.My father drives(careful)on rainy days.(易错点一) 2.Tom's schoolbag is_(big)as mine.We bought them in the same store.(易错点二) 3.The classroom is._(clean)enough for us to have class.（易错点三) 4.It was._(a)interesting story that we couldn't stop listening.(易错点四) IⅡ.短文填空（综合运用四大易错点） 用括号内所给词的适当形式填空，使短文完整通顺。 Hello,I'm Lucy.I have a good friend named Mary.She runs 1.-(fast)than me,but yesterday she didn't run as 2._(quick)as usual because she was tired.Her home is not far from school,so she often walks. The way is 3.-(quiet)enough for her to enjoy music.Yesterday,we read a storybook together.It was 4.(so/such)interesting book that we read it for two hours. V.连词成句（聚焦易错句式） 1.carefully,he,does,homework,his()(易错点一) 3 初中北师大版 【寒假专版】 7年级下册（新）语法精讲 2.is,not,this,as,book,that,one,interesting,as()（易错点二) 3.room,is,the,enough,big,for,us()（易错点三) 4.was,hot,it,that,we,ice-cream,ate,so()(易错点四) 参考答案 I单项选择 1B2.A3.C4.A Ⅱ.用所给词的适当形式填空 1.carefully 2.as big 3.clean 4.such an I短文填空 1.faster 2.quickly 3.quiet 4.such an V.连词成句 1.He does his homework carefully. 2.This book is not as interesting as that one. 3.The room is big enough for us. 4.It was so hot that we ate ice-cream