1、陈述句变感叹句全解一、如何快速掌握感叹句?学会分析五种基本句型的句子成分是快速掌握感叹句的关键,陈述句变感叹句实际上就是句子成分位置的移动。例 1 She is smiling sweetly. How sweetly she is smiling!(移动状语)二、哪些句子成分可能会移动位置?通过对句子成分的分析我们就可以确定哪个句子成分需要挪动位置,一般说来含有形容词的名词短语、形容词短语和副词短语需要变动位置。位置可能会变动的句子成分:宾语、表语和状语。例 2 Mr Turner told us a funny story. What a funny story Mr Turner tol
2、d us!(移动宾语含有形容词的名词短语)三、如何确定使用 what 还是使用 how?当我们做句型变换或选择题时需要自己确定到底是用 what 还是用 how,一般可以这样来确定:位于主语之前的是名词短语时用 what,是形容词或副词短语时用 how。但这种格式例外: How + adj. + a/ an + N!例 3 What a cool bike you are riding!(a cool bike 名词短语)例 4 How fast he is riding!(fast 副词)例 5 How cool a bike you are riding!(How + adj. + a/
3、an + N!)四、如何判断是否使用冠词、使用什么样的冠词?名词的复数形式和不可数名词之前不使用冠词,以元音音素开头的词语之前用 an,以辅音音素开头的词语之前用 a。例 6 What beautiful sunshine it is today!(sunshine 不可数名词)例 7 What a useful book this is!(useful 以辅音音素开头)例 8 What an old house that is!(old 以元音音素开头)五、感叹句有哪几种格式?简单地说是“两型七式”:两种句型是以 what 开头的句型和以 how 开头的句型,七种格式是 What + a +
4、 adj. + N + S + V! What + an + adj. + N +S +V! What + adj. + N(不可数) + S + V! What + adj. + N(可数名词复数形式)+ S + V! How + adj. + S + V! How + adv. + S + V! How + adj. + a/an + N + S + V!例 What exciting news it is!(What + adj. + N (可数名词复数形式) + S + V! 结构)例 9 What good teachers they are!(What + adj. + N(可数名
5、词复数形式)+ S + V! 结构)例 10 How warmly they are discussing!(How + adv. + S + V! 结构)例 11 How beautiful a picture it is!(How + adj. + a/ an + N + S + V! 结构)六、以 what 开头的句型和以 how 开头的句型怎样进行转换?这两种句型之间的转换主要是指以下两种情况而言的: 含有“a/ an + adj. + N ”结构的句子方法是把形容词单独抽出来放在名词短语的前面和 how 搭配使用。 名词短语作主语而表语是形容词的句子方法是把主语当作“a/ an +
6、adj. + N”结构的中心名词而用人称代词充当主语。例 12 What an expensive glass he broke! How expensive a glass he broke!例 13 How beautiful the birds are! What beautiful birds they are!(说明:N 代表名词,未特别说明者代表可数名词的单数形式,S 代表主语,V 代表动词)七、在感叹句中哪些词语常常省略?常常省略的是充当主语的人称代词和动词 be。例 14 What a naughty boy!(省略了 he is)八、有什么巧妙的办法记住这些规律吗?以上的解释
7、说明似乎很复杂,其实理清了思路、抓住了要领、掌握了规律并不是那么难的。为了便于同学们记忆我把以上规律编成了一段顺口溜,请同学们对照阅读。陈述句,表事实,感叹句,表感情。陈述变成感叹句,主谓系表先分清。宾语状语移句首,表语亦须打头阵。名词之前用 what,形副之前 how 先行。复数名词无冠词,事先分析莫轻心。如果名词不可数,摒弃 a, an 不留情。冠词 a, an 要分明,an 后浊音 a 后清。句子结构要完整,标点符号亦变更。总结规律进步快,编个歌诀给你听。巩固练习一、选择题 _ delicious the dish is!A. What B. How C. What a _ strang
8、e clothes he is wearing!A. What a B. What C. How a _ an interesting subject it is!A. What B. How C. What an _ foggy it was yesterday!A. What B. What a C. How _ careless a boy you are!A. How B. What a C. What二、把下列的句子改为感叹句。 (答案不唯一) A: Jill is drawing a beautiful picture.B: _ A: Mr Wang is a busy man.B
9、: _ A: The cat is very happy.B: _ A: The tractor is going very slowly.B: _ A: He is very lucky.B: _ A: It is a wet day today.B: _ A: They started early.B: _ A: They waited a long time.B: _ A: He is wearing a large shirt.B: _ A: The dolphin is playing happily.B: _KEY一、 B B C C A二、 What a beautiful pi
10、cture Jill is drawing! / How beautiful a picture Jill is drawing! What a busy man Mr Wang is! / How busy a man Mr Wang is! How happy the cat is!/ What a happy cat it is! How slowly the tractor is going! How lucky he is! What a wet day it is today! / How wet a day it is today! How early they started! What a long time they waited! What a large shirt he is wearing! / How large a shirt he is wearing! How happily the dolphin is playing!