2020年八年级英语上册感叹句课件(共32张ppt)

1、2020年八年级英语上册感叹句课件(共32张ppt)2020年八年级英语上册感叹句课件(共32张ppt) 所谓感叹句，就是用来表达喜怒哀乐等强烈感情的句子。近年来，感叹句的构成及转换是中考常考的考点之一，因此，掌握感叹句对于中考至关重要。感叹句一般由what或how开头，句末加感叹号“！”。What修饰名词，how修饰形容词、副词、动词。感叹句 所谓感叹句，就是用来表达喜怒哀乐等强烈感情的句子。近一 、由What构成的感叹句1.What + a/an + 形容词 + 单数可数名词 + (主语 + 谓语)！”或“What + 不可数名词！ What a clever boy (he is)!（他

2、是）多么聪明的孩子呀！ What fun!多好玩呀！ What a pity!多可惜呀2.What + 形容词 + 复数可数名词 + （主语 + 谓语）！ What beautiful flowers (they are)!3.What + 形容词 + 不可数名词 + （主语 + 谓语）！ What fine weather (it is)!一 、由What构成的感叹句1.What + a/an +知识点1：结构：What+(a/an)+adj.+n.+subject+v.！What+形容词+名词+主语+动词！Exclamations 感叹句例： What an interesting sto

3、ry it Is! What 形容词 名词 主语 动词 多么有趣的故事啊！ What beautiful flowers they are! What 形容词 名词 主语 动词 多么漂亮的花啊！知识点1：Exclamations 感叹句例：实战（2011.新疆）_bad weather it is! A.How B.How a C. What D.What a正确答案：C解析：形容词后出现了非主语的名词，故这个感叹句应该由What来引导.实战正确答案：C2） terrible weather we have been having these day !A. What B. What a C.

4、 How D.How a解析：weather 为不可数名词，B、D排除。How+adj.后不应有名词。只有A符合句型What + 形容词不可数名词！因此正确答案为AA2） terrible weather we have 二 、由How构成的感叹句1. How + 形容词 + a/an +单数可数名词 + （主语 + 谓语） +！How clever a boy he is!他多么聪明的男孩！2.How + 形容词 + 主语 + 谓语！How beautiful the girl is!那位姑娘多么漂亮呀！3.How + 副词 + 主语 + 谓语！How fast he runs! 他跑得多么

5、快呀4.How + 主语 + 谓语！How time flies!时间过得真快呀！ 二 、由How构成的感叹句Exclamations 感叹句例： How lucky we are! How 形容词 主语 动词 我们多幸运啊！ How quickly the time passed! How 副词 主语 动词 时间过得真快啊！知识点2：结构：How+adj./adv.+subject+v.！How+形容词/副词+主语+动词.Exclamations 感叹句例：知识点2：实战（2011江苏盐城） _interesting it is to go sailing in Qingdao in sum

6、mer!A.What B.What an C.How D.How an 正确答案：C解析：看出这个感叹句的结构是“形 主 动”，所以是How引导的.实战正确答案：C典型例题：1) food you are cooked!A.How a nice B.What a nice C.How nice D.How a解析：由于How修饰形容词、副词; What修饰名词。且food为不可数名词，因此排除A,B.C How +adj后面不能再加名词，因此正确答案为DD典型例题：1) food you are co三、陈述句变为感叹句的方法把一个陈述句变为感叹句时，常使用“一分二加三换位四去掉”的方法。具体

7、步骤为： 第一步：“一分”，即在谓语动词后面划一双竖线，使句子分为两部分。如：He is a very honest boy.他是一个诚实的孩子。Li Lei works very hard.李雷学习很刻苦。三、陈述句变为感叹句的方法把一个陈述句变为感叹句时，常使用“第二步：“二加”即如果第二部分的中心词是名词，就加上what；如果是形容词或副词，就加上how.如：He is (what) a very honest boy.Li Lei works(how) very hard.第三步：“三换位”即把第一部分与第二部分互换位置，句号换位感叹号。如：What a very honest boy

8、 he is!How very hard Li Lei works!第四步：“四去掉”即原陈述句中含有very, too等程度副词时，在变成感叹句时要去掉。以上两个句子就应该变为以下形式：What an honest boy he is!How hard Li Lei works!第二步：“二加”即如果第二部分的中心词是名词，就加上what陈述句变感叹句的步骤： 一断 二看 三加 四换1. It is a long story. 2.This book is interesting.whathowWhat a long story it is!How interesting this book

9、 is!陈述句变感叹句的步骤： 一断 二看 感叹句记忆口诀感叹句，并不难，what与how应在前。 形容词、副词跟着how，what后面名词连。 名词若是可数单，前带冠词a或an。 主语、谓语放后面，省略它们也常见。感叹句记忆口诀感叹句，并不难，what与how应在前。 看我七十二变 The cat is cute.How _ the cat is !cute看我七十二变 How _ the cat is The pandas are lovely.How _ the pandas are !lovely How _ the pandas are !She swims wonderfully.

10、How _ she swims!wonderfullyShe swims wonderfully.How _He runs fast.How _ he runs!fastHe runs fast.How _ he runs!She is a pretty girl.How _the girl is!a girl she is!prettyShe is a pretty girl.How _Work out the rules:How cute the cat is !How lovely the pandas are !How fast he runs !形容词/副词How wonderful

11、ly she swims ! 1How _ 主语谓语！How pretty a girl she is !2How _ a/an单数名词主语谓语！形容词Work out the rules:How cute Situations:1. You failed the exam. How _ I am /feel！sad/sorry2. She won the competition. How _ she is！happy3. Jack provided a lot of food for the poor. How _ Jack is！kind/generousStatements(陈述句)4.

12、 The water is important. How important the water is！ 5. English is difficult. How difficult English is！6. Lucy dances well. How well lucy dances！7. He is a strange man. How strange a man he is！Situations:1. You failed the eMy sister broke my mobile phone.What a careless girl you are!My sister broke

13、my mobile phon 学以致用Lets have a try!1.It is a sunny day. 2. Li lei runs very fast.3.He studies very hard in our school.4. My farther always works very hard .5. Sally has a sweet voice .What a sunny day it is!How fast Li lei runs!How hard he studies in our school!How hard my father works!What a sweet

14、voice Sally has! 学以致用Lets have a try!W 课堂检测：一、用How , What (a / an) 填空_ delicious food it is ! _interesting film! _bad weather ! _good day ! _tall the boy is ! _good news it is ! _beautiful clothes they are ! _ nice teacher he is ! _nice Tom is !_ hard work ! _ hard job !WhatWhat anWhat What aHowWhat

15、 What What a How What What a 课堂检12、_ a heavy box ! 13、 _ heavy the box is !14、 _ hard work ! 15、_ hard the work is ! 16、 _ wonderful the film is ! 17、 _ a wonderful film !二、句型转换 1 .What a heavy rain ! _ _ the rain is ! 2. How interesting the boy is ! _ _ interesting boyWhatHow What How How What How

16、heavyWhat an 12、_ a heavy box ! WWhat 与How 大转换1. What a pretty girl she is!_ _ the girl is!2. How difficult the questions are!_ _ _ they are.3. How big the factory is!_ _ big factory _ _! How prettyWhat difficult questions What a it isWhat 与How 大转换1. What a pretty 4.What a clever boy!_ _ the boy _!5

17、. How tall the trees are!_ tall trees _ _!6. What interesting books they are!_ _ the books _!7. How funny the girl is!_ _ funny girl _ _!How cleverareWhat a she is How interestingWhat they areis4.What a clever boy!How c8. How old the man is!_ _ old man _ _!9. What nice books they are!_ _ the books _

18、!10. How amazing the building is!_ _amazing building _ _!What anhe isHow niceareWhat anit is8. How old the man is!What 将下列句子改为感叹句The girl is very pretty. How pretty the girl is! What a pretty girl she is!2. This is an old watch. How old this watch is! What an old watch it (this) is!将下列句子改为感叹句3. The food is so nice. How nice the food is! What nice food it is!4. These questions are very ea