1、“what“和“how“引导的感叹句感叹句一般是用来表示说话时的喜悦、惊讶等情感。英语感叹句常用“what“和“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、What 引导的感叹句的中心词是名词。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/be ！”。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
2、主语谓语/be ！”。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/be ！” 。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！What bad weather it is！注意：1)What 结构中的名词若为单数可数名词，要用不定冠词 a/an，而不用the;2). 若为复数或不可数名词（常见不可数名词：
3、work, weather, fun,等） ，则名词前不用冠词 a/an.3)死记住 What fun! What great fun!二、How 引导的感叹句的中心词是形容词或副词。由 how 引导的感叹句，其常见句子结构为： 1. 可用句型：“ How 形容词 / 副词主语谓语动词/be 动词！”。如： How careful she is! 她多么细心啊！How bad the weather is!How fast he runs! 他跑得多快啊！ How hard the student works！How quickly the boys are writng！注意：How 后面到
4、底跟形容词还是副词关键在于句子的谓语动词是行为动词还是系动词，如为系动词则用形容词，否则用副词。how 结构中主语如果是名词，常常前面要用定冠词 the三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可以省略。如： What a fine day! What an honest boy! What red apples! How cool!方法:1. what 引导的感叹句的主语只能是人称代词，而 how 引导的感叹句的主语不限。判断感叹句用 what 还是 how 引导，应记住 what 后面跟的是名词短语，该名词前常有形容词修饰;而 how 后面跟的是形容词或副
5、词，之后才是 句子的主语和谓语等。换言之，找准感叹句中的主语是判断 what 和 how 的关键。练习：1. _an interesting story it is! _ interesting the story is! _2. _a beautiful building it is! _beautiful the building is! 3._ a clever girl she is ！_ clever the boy is !4._ beautiful flowers they are ! _ beautiful the flowers are ! 5._ delicious the
6、 food tastes !6. _ delicious bread it is! _ delicious the bread is!7. _happy children they are!8. _nice air ! 改错：1. What interesting film we will see !2. How great progress he made!3. What fine the weather is!4. What a fun it is to swim in the river!5. How happy the boys are playing！6. How fun it is
7、 to play with you !When _ (watch) the moon, he found a new star. Generally _(speak), doing more exercise will good for us.Nobody can ignore the _( pollute) from the factory .Nobody likes _( laugh) at in public.By _(teach) himself, he learned advanced maths.He went there without _(invite).He didnt go
8、 there even though he_( invite)He kept me _ (wait) for half an hour.I have Tom _ (help) me.I have Tom _ (stand) all day.I have my hair _( cut).He gets us _（wash） his car.We make him _ (go ) there.After explaining it three times, we made ourselves understood in the end.He was made _( stand) outsideWith so much work _(do) , well be busy
