感叹句感叹句是表达喜、怒、哀、乐以及惊奇、惊讶等强烈感情的句子。
感叹句通常由 what 或how 引导。
"what"和"how"与所修饰的词置于句首，其它部分用陈述句 语序。
由"what"引导的感叹句： "what"意为"多么"用作定语，修饰名词（被强调 部分），单数可数名词前要加不定冠词 a/an,复数可数名词或不可数名词前不用 冠词。
这类句子的结构形式是： what+（a/a n ）+adj.+n.+ 主语+谓语.女口： ① What a clever girl she is!② What an in teresti ng story it is! ③ What good childre n they are! ④ What beautiful flowers they are! ⑤ What delicious food it is! ⑥ What heavy snow it is! 多么大的雪呀！二、 由"how"引导的感叹句："how"意为"多么"，用作状语，修饰形容词或副词（被 强调部分）。
如果修饰形容词，则句中的谓语动词用系动词；如果how 修饰副词， 则句中的谓语动词用行为动词，这类句子的结构形式是： How+adj. （adv.）+主语+谓语.如：①How cold it is today!今天多么冷呀！② How nice the pictures ar e!多么漂亮的图画呀！ ③ How happy they look! 他们显得多么高兴呀！ ④ How well she sin gs!她唱得多好呀！⑤ How hard they are worki ng now!他们干得多么起劲呀！三、 在表示同一意义时，英语感叹既可用 "what"引导，也可用"how"引导。
如： ① What a hot day it is! How hot the day is ! 多么热的天气呀！ ② What tall buildings they are!多么聪明的姑娘呀!多么有趣的故事呀! 他们是多么好的孩子呀!多么漂亮的花呀!多么有味的食物呀!How tall the buildings are! 多么高的楼房呀！③What bad weather it is!How bad the weather is! 多么糟糕的天气呀！④What bright sunshine it is!How bright the sunshine is! 多么明亮的阳光呀！四、感叹句在表示激动强烈的感情时，口语中常常采用省略句，其后面的主语和谓语往往略去不讲。
如：① What a fine day! 多么晴朗的天呀！②What an honest boy! 多么诚实的孩子呀！③What red apples! 多么红的苹果呀！④How cool! 好凉快呀！⑤How wonderful! 精彩极了！一、由what 引导的感叹句，其句子结构可分为以下三种：1. 可用句型：“ What + a/an ＋形容词＋可数名词单数＋主语＋谓语！”。
如：What a nice present it is! 它是一件多么好的礼物啊！What an interesting book it is! 它是一本多么有趣的书啊！2. 可用句型：“ What ＋形容词＋可数名词复数＋主语＋谓语！”。
如：What beautiful flowers they are! 多么漂亮的花啊！What good children they are! 他们是多么好的孩子啊！3. 可用句型：“ What ＋形容词＋不可数名词＋主语＋谓语！”。
如：What fine weather it is today! 今天天气多好啊！What important news it is! 多重要的新闻啊！二、由how 引导的感叹句，其句子结构也分为三种：1. 可用句型：“ How ＋形容词/ 副词＋主语＋谓语！”。
如：How careful she is! 她多么细心啊！How fast he run s! 他跑得多快啊！2. 可用句型：“ How +形容词+ a/an +可数名词单数+主语+谓语！”。
如:How beautiful a girl she is! 她是个多么漂亮的姑娘啊！3. 可用句型：“ How +主语+谓语！”。
如：How time flies! 光阴似箭！由what引导的感叹句与由how引导的感叹句有时可以转换，但句中部分单词的顺序要有所变化。
如：How beautiful a girl she is! = What a beautiful girl she is!What delicious cakes these are! = How delicious these cakes are!三、有时感叹句也可以由一个单词、词组、祈使句、陈述句等构成。
如：Good idea! （好主意！）won derful! （太精彩了！）Tha nk good ness! （谢天谢地！）感叹句巧解：感叹句要看后面，即看形容词后的东东，1）若形容词后紧跟可数名词单数, 就用what a/an ；是不可数名词或可数名词复数，只用what。
2）若形容词后后紧跟a/an/the/my/your/this/that/Tom ' s等等乱七八糟的东西，想都不用想，直接用how就OK 了。
如：例：How well he plays the guitar! 他吉他弹得多好啊！/畐恫（what不可以修饰副词，看到副词直接用how）How time flies!How fast Liu Xia ng runs打油诗一首：感叹句往后看形容词后是名单就用what a 或what an形后若是不可数或名复数只用what就可以形容词后乱糟糟只写how就OK 了专项练习一、填入适当的词完成下列感叹句。
1) . _______ difficult homework we had yesterday!2) . ______ cute dog it is!3) . ______ in terest ing the story is!4) . ______ bad the weather in En gla nd is!5) . ______ hon est boy Tom is ！6) . ______ tasty smell the cake gave off!7) . ______ good time we had on the beach yesterday!8) . ______ excit ing n ews you've brought us!9) . ______ cool your new car is!10) . ______ scary these tigers are!二、选择填空。
1. ______ f ast the boy ran!A. HowB. How anC. What2. ______ w ell you sing but _______ badly he dan ces!A. How, howB. What, whatC. How, whatD. What, how3. _______ delicious the soup is ! I ' d like some more.A. HowB. How anC. What4. ______ f ools they were! They believed what the man said.A. HowB. How anC. What5. ______ f oolish they were! They believed what the man said.A. HowB. How anC. WhatD. What anD. What an D. What an D. What anan9. ______ beautiful your new dress is! A. HowB. HowanC.What10. _____ interesting work it is to teach children! A. HowB. HowanC.What三、所给句子填空，使填空句变为相应的感叹句：1. The boy swam very fast. （同义句） __________ ______ the boy swam!2. The school trip is very exciting. （同义句） ____________ ______ the school trip is!3. Hei Longjiang looks very beautiful in winter. （同义句）______ ______ Hei Longjiang looks in winter! 4. It is a very useful dictionary.（同义句）______ dictionary it is!______ ______ ______ dictionary is! 5. The students are listening very carefully.________ the students are listening!答案：一、 What ，What a, How, How ，What an, What, What a,What, How, How 二、 BAACA CACAC 三、1. How fast 2. How exciting 3. How beautiful4. What a useful, How useful the5. How carefully6. difficult q uestions they are! I can t answer them.A. HowB. How anC. What 7. I miss my friend very much. ______ I want to see her! A. How B. Howan C. What 8. _____ lovely weather we are having these days! A. How B. How an C. WhatD. What anD. What anD. WhatD. What anD. What an。