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。
一、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/an)+adj.+n.+主语+谓语.
如：① What a clever girl she is! 多么聪明的姑娘呀！
② What an interesting story it is! 多么有趣的故事呀！
③ What good children they are! 他们是多么好的孩子呀！
④ What beautiful flowers they are! 多么漂亮的花呀！
⑤ What delicious food it is! 多么有味的食物呀！
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：① How 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 sings! 她唱得多好呀！
⑤ How hard they are working 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!
How tall the buildings are!
多么高的楼房呀！
③ What bad weather it is!
How bad the weather is!
多么糟糕的天气呀！
④ What 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！
② What an honest boy! 多么诚实的孩子呀！
③ What red apples! 多么红的苹果呀！
④ How cool! 好凉快呀！
⑤ How 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 runs! 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！） wonderful! （太精彩了！） Thank goodness! （谢天谢地！）
1) 就用what a/an；是不可数名词或可数名
词复数，只用what。
2a/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：
例句1：What a boy he is! 他是个多么好的男孩啊！
/ \
单数名词
例句2：boys they are! 他们是多么好的男孩啊！
/ \
复数名词
例句3：What weather it is! 多么冷的天气啊！
/ \
不可数名词
例句4：How the boy is! 这男孩多好啊！
/ \
乱糟糟
★★★若没有形容词，而出现副词或是句子，直接用how.
例：How well he plays the guitar! 他吉他弹得多好啊！
/
副词（what不可以修饰副词，看到副词直接用how）
How time flies!
How fast Liu Xiang runs
打油诗一首: 感叹句往后看
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).________ interesting the story is!
4).________ bad the weather in England is!
5).________ honest boy Tom is ！
6).________ tasty smell the cake gave off!
7).________ good time we had on the beach yesterday!
8).________ exciting news you've brought us!
9).________cool your new car is!
10).________ scary these tigers are!
二、选择填空。
1. _______ fast the boy ran!
A. How
B. How an
C. What
D. What an
2. _______ well you sing but _______ badly he dances!
A. How, how
B. What, what
C. How, what
D. What, how
3. ________ delicious the soup is! I’d like some more.
A. How
B. How an
C. What
D. What an
4. _______ fools they were! They believed what the man said.
A. How
B. How an
C. What
D. What an
5. _______ foolish they were! They believed what the man said.
A. How
B. How an
C. What
D. What an
6. _______ difficult q uestions they are! I can’t answer them.
A. How
B. How an
C. What
D. What an
7. I miss my friend very much. _______ I want to see her!
A. How
B. How an
C. What
D. What an
8. _______ lovely weather we are having these days!
A. How
B. How an
C. What
D. What an
9. _______ beautiful your new dress is!
A. How
B. How an
C. What
D. What an
10. _______ interesting work it is to teach children!
A. How
B. How an
C. What
D. What an
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 beautiful
4. What a useful, How useful the
5. How carefully