感叹句what how-2025-2026学年七年级英语下册语法易错点精讲（沪外版）

初中沪外版 【寒假专版】 7年级下册语法精讲 寒假专版 感叹句(what/how)专项训练 寒假语法易错点精讲 学段：初中教材：沪外版年级：7年级下册 语法认知 感叹句(wat/how)=用于表达强烈情感（如喜悦、惊讶、赞叹等)的句子，what修饰名词，how 修饰形容词、副词或动词，在句中常以感叹号结尾。 易错点讲解 易错点一：what与how的选用混淆 讲解： what修饰名词（包括可数名词单数、复数及不可数名词），结构为What+(aan)+形容词+名词+ 主语+谓语！；how修饰形容词或副词，结构为How+形容词/副词+主语+谓语！ 例句：hat a beautiful flower it is!→How beautiful the flower is! 真题再现： 1.(2024上海浦东区期中，沪外版)一_interesting story it is!一Yes,I want to read it again. A What B What an C How D How an 答案：B解析：中心词为可数名词单数stoy,interesting以元音音素开头，故用What an。. 2.(2024江苏苏州月考，沪外版)fast he runs!No one can catch up with him. A What B What a C How D How a 答案：C解析：修饰副词fast,用How引导感叹句。 易错点二：名词前有形容词时的结构错误 讲解： 当名词前有形容词修饰时，仍需根据名词的性质（可数/不可数、单复数）确定用what还是how, 初中沪外版 【寒假专版】 7年级下册语法精讲 不可因看到形容词而误用how。 例句：What delicious food it is!(不可数名词food前有形容词delicious,.用what) 真题再现： 1.(2023浙江宁波期末，沪外版)_important information they have collected! A What a B What an C What D How 答案：C解析：information是不可数名词，前有形容词important,.用What引导。 2.(2023安徽合肥期中，沪外版)一exciting movie we watched yesterday!-一I agree.It's one of the best movies this year. A What B What an C How D How an 答案：B解析：可数名词单数movie前有形容词exciting,用hat an。 易错点三：感叹句中主语和谓语的省略问题 讲解： 当感叹句的主语是it/hy,谓语是be动词时，常可省略主语和谓语：但如果主语是其他名词或代 词，谓语不可随意省略。 例句：What a lovely day!!(省略了itis)How tall!(省略了he/she is,适用于上下文明确的情况) 真题再现： 1.(2024福建厦门月考，沪外版)cool your new shoes are!Where did you buy them? A What B What a C How D How a 答案：C解析：句中your new shoes是主语，are是谓语，完整结构为How cool your new shoes are! 2.(2023广东广州期末，沪外版)beautiful garden!I wish I could have one like this. A What B What a C How D How a 答案：B解析：省略了主语it和谓语is,完整句为What a beautiful garden it is! 易错点四：how修饰形容词时与“a/an+名词”的搭配错误 讲解： how修饰形容词后不可直接接名词，若要表达“多么…的一个…”，需用what a/an+形容词+ 名词结构，不可用howa/an+形容词+名词。 例句：What a kind girl she is!(正确)How a kind girl she is!(错误) 2 初中沪外版 【寒假专版】 7年级下册语法精讲 真题再现： 1.(2024湖北武汉期中，沪外版)clever boy he is!He solved the problem in five minutes. A What B What a C How D How a 答案：B解析：修饰可数名词单数boy,需用What a,不可误用Howa。 2.(2023四川成都期末，沪外版)useful book this is!It teaches us a lot about science. A What B What an C What a D How 答案：C解析：useful以辅音音素开头，“What a+形容词+可数名词单数”结构正确。 易错点五：不可数名词和复数名词前误用a/an 讲解： what修饰不可数名词或可数名词复数时，前面不可加a/an:修饰可数名词单数时必须加a/an(元 音音素开头用an)。 例句：What good news it is!(不可数名词news前不加a)What interesting books they are!(复数名 词books前不加a) 真题再现： 1.(2024山东青岛月考，沪外版)difficult problems these are!I need to ask the teacher for help A What a B What an C What D How 答案：C解析：problems是可数名词复数，前不加a/am,用What引导。 2.(2023河南郑州期末，沪外版)fine weather we have today!Let's go for a picnic A What a B What an C What D How 答案：C解析：weather是不可数名词，前不加a/an,用What引导。 易错点综合演练 综合演练 I.单项选择（直击易错点） 1.一_delicious the mooncakes are!I want another one.(易错点一) A What B What an CHow D How an 2._interesting books they borrowed from the library！(易错点五) A What a B What C How D How a 3.tall building it is!Can you tell me its name?(易错点四) 3 初中沪外版 【寒假专版】 7年级下册语法精讲 A What B What a CHow DHow a 4._important advice the teacher gave us!(易错点二) A What B What an C How D How an Ⅱ.用所给词的适当形式填空（强化易错点区分） l._(quick)the runner finished the race!!Everyone cheered for him.(易错点一) 2.(beautiful)flowers these are!They look like little suns.(易错点五) 3._(a/an)lovely cat it is!Its fur is so soft.(易错点四) 4._(useful))information we got from the documentary！(易错点二) Ⅱ.短文填空（综合运用四大易错点） 用what或how填空，使短文完整通顺。（沪外版教材课文改编） Today is Sunday.I went to the park with my friends. 1.sunny day it was!The sky was blue and the air was fresh. 2.happily the kids were playing on the grass!Some were flying kites,and others were chasing each other. 3.interesting game they were playing!Ijoined them and had a lot of fun. 4.fast time flies!Before I knew it,it was time to go home. V.连词成句（聚焦易错句式） l.is,what,a,day,wonderful,it()（易错点一) 2.how,uns,fast,he()(易错点一) 3.they,are,what,books,interesting()(易错点五) 4.a,clever,,how,is,girl,she()(易错点四) 参考答案 I单项选择 1.C2.B3.B4.A Ⅱ.用所给词的适当形式填空 1.How quickly 2.What beautiful 3.What a 4.What useful 4 初中沪外版 【寒假专版】7年级下册语法精讲 I短文填空 1.What a 2.How 3.What an 4.How V.连词成句 1.What a wonderful day it is! 2.How fast he runs! 3.What interesting books they are! 4.What a clever girl she is! 5