感叹句-2025-2026学年七年级英语下册语法重难点精讲（教科版五四制）

7下外研版 【寒假专版】 感叹句精讲 寒假专版 【语法专题】感叹句专项突破 初中外研版七年级下册 语法精讲 语法概述：感叹句(What/How引导)=表达强烈情感（如喜悦、惊讶、愤怒等）的句子，在句中 可独立使用，突出说话人的情绪。 重难点讲解 重难点一：感叹句中what和how的选用规则讲解： what修饰名词（短语)，句型结构为： 。What+a/an+形容词+可数名词单数（什主语+谓语）} 。What+形容词+可数名词复数/不可数名词(+主语+谓语)！ how修饰形容词、副词或动词，句型结构为： ·How+形容词/副词（什主语+谓语）！ 。How+主语+谓语！ 例句： ·What a beautiful flower(itis)!(修饰可数名词单数flower) 。What delicious food(this is)!(修饰不可数名词food) 。How fast he runs!(修饰副词fast) 。How happy they are!(修饰形容词happy) 真题再现： 1.(2024山东烟台期中，外研版)一interesting storybook it is! -Yes,I want to read it again. A.What B.What a C.What an D.How 答案：C解析：storybook是可数名词单数，interesting以元音音素开头，用What an。 7下外研版 【寒假专版】 感叹句精讲 2.(2023 河北廊坊月考，外研版)happily the children are playing in the park! A.What B.How C.What a D.How a 答案：B 解析：修饰副词happily,用How引导感叹句。 重难点二：what引导的感叹句中冠词aan的使用讲解： 当what修饰可数名词单数时，需根据名词前形容词的发音决定用a还是an: 。形容词以辅音音素开头时，用a 。形容词以元音音素开头时，用an 不可数名词或可数名词复数前不加冠词。 例句： 。What a useful dictionary(itis)!(useful以辅音音素/ju:/开头，用a) ·What an honest boy (he is)！(honest以元音音素/o/开头，用an) ·What clever students(hey are)!(students是复数，不加冠词) 真题再现： 1.(2024辽宁沈阳期末，外研版)important information our teacher gave us!! A.What a B.What an C.What D.How 答案：C解析：information是不可数名词，前不加冠词，用What引导。 2.(2023山东威海期中，外研版)Look at the photo!lovely dog it is! -Yes,it's my pet dog,Lucky. A.What B.What a C.What an D.How 答案：B解析：dog是可数名词单数，lovely以辅音音素/开头，用What a: 重难点三：感叹句与陈述句的转换讲解： 陈述句转换为感叹句时，需先确定被强调部分是名词还是形容词副词： l.强调名词：用what,结构为What+(a/an+形容词)+名词+主语+谓语！” 2 7下外研版 【寒假专版】 感叹句精讲 2.强调形容词/副词：用how,结构为How+形容词/副词+主语+谓语！ 例句： 。The film is ver'y exciting.→How exciting the film is!(强调形容词exciting) ●He is a brave boy.→What a brave boy he is!!(强调名词boy) 真题再现： 1.(2024天津河西月考，外研版)The girl sings very well..(改为感叹句) -the girl sings! 答案：How well 解析：原句强调副词wll,转换为How+副词+主语+谓语结构。 2.(2023山西晋中期末，外研版)It is a sunny day today.(改为感叹句) sunny day it is today! 答案：What a解析：原句强调名词day,sunny以辅音音素/s/开头，用What a。 重难点四：省略主语和谓语的情况讲解： 口语中，当感叹句的主语和谓语（通常是it is/they are/he she is等）不影响句意时，可省略。 例句： ·What a nice day(itis!(省略itis) 。How tall (he is)!(省略heis) 真题再现： l.(2024山东淄博期中，外研版)beautiful park!Many people like to take photos here, A.What B.What a C.How D.How a 答案：B解析：省略了主语和谓语itis,park是可数名词单数，用What a。 2.(2023河北沧州月考， 外研版)interesting!I want to join the club too. A.What B.How C.What an D.How an 答案：B解析：省略了主语和谓语itis,强调形容词interesting,用How。 3 7下外研版 【寒假专版】 感叹句精讲 易错点综合演练 L单项选择（直击重难点) 1.wonderful music it is!I could listen to it all day. A.What B.What a C.What an D.How 2.-Look at the children!happily they are playing games! A.What B.How C.What a D.How a 3.honest girl Mary is!Everyone likes her. A.What a B.What an C.What D.How 4.important news our teacher told us in class yesterday! A.What a B.What an C.What D.How Ⅱ.用所给词的适当形式填空（强化句型结构） 1.(what/how)a clever boy he is! 2.(what/how)fast the runners are running! 3.(what/how)interesting book this is!I want to read it again. 4.(what/how)beautiful the flowers in the garden are! Ⅲ.句型转换（巩固转换规则） l.The story is very interesting.(改为感叹句) 2.He runs very quickly..(改为感叹句) 4 7下外研版 【寒假专版】 感叹句精讲 3.It is a cold day today.(改为感叹句) 4.They are hard-working students..(改为感叹句) V.选择填空（综合运用规则） 1.terrible weather we are having these days! A.What B.What a C.How D.How a 2.good advice you gave me!Thank you very much. A.What a B.What an C.What D.How 3.lovely the little cat looks!I want to take it home. A.What B.How C.What a D.How a 4.-exciting trip we had last summer! A.What a B.What an C.What D.How 参考答案 I.单项选择：1.A2B3.B4.C Ⅱ.用所给词的适当形式填空：1.What2.How3.What an4.How 5 7下外研版 【寒假专版】 感叹句精讲 Ⅲ.句型转换： 1.How interesting the story is! 2.How quickly he runs! 3.What a cold day it is today! 4.What hard-working students they are! IV.选择填空：1.A2.C3B4.B 6