中考英语感叹句和祈使句复习课件.ppt

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1、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。感叹句一、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！Whatacleverboy(heis)!（他是）多么聪明的孩子呀！Whatfun!多好玩呀！Whatapity!多可惜呀2.What+形容词+复数可数名词+（主语+谓语）！Whatbeautifulflo

2、wers(theyare)!3.What+形容词+不可数名词+（主语+谓语）！Whatfineweather(itis)!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）+……！Howcleveraboyheis!他多么聪明的男孩！2.How+形容词+主语+谓语！Howbeautifulthegirlis!那位姑娘多么漂亮呀！3.How+副词+主语+谓语！Howfastheruns!他跑得多么快呀4.How+主语+谓语！Howtimeflies!时间过得真快呀！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

3、分二加三换位四去掉”的方法。具体步骤为：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：Heis‖averyhonestboy.他是一个诚实的孩子。LiLeiworks‖veryhard.李雷学习很刻苦。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：Heis‖(what)averyhonestboy.LiLeiworks‖(how)veryhard.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：Whataveryhonestboyheis!Howveryh

4、ardLiLeiworks!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：Whatanhonestboyheis!HowhardLiLeiworks!学以致用Let’shaveatry!1.Itisasunnyday.2.Lileirunsveryfast.3.Hestudiesveryhardinourschool.4.Myfartheralwaysworksveryhard.5.Sallyhasasweetvoice.Whatasunnydayitis!HowfastLileir

5、uns!Howhardhestudiesinourschool!Howhardmyfatherworks!WhatasweetvoiceSallyhas!课堂检测：一、用How,What(a/an)填空________deliciousfooditis!________interestingfilm!_________badweather!_________goodday!________talltheboyis!_________goodnewsitis!_________beautifulclothestheyare!_________niceteac

6、herheis!_________niceTomis!_________hardwork!_________hardjob!WhatWhatanWhatWhataHowWhatWhatWhataHowWhatWhataWhat与How大转换1.Whataprettygirlsheis!______________thegirlis!2.Howdifficultthequestionsare!_________________________theyare.3.Howbigthefactoryis!______________bigfactory______

7、___!HowprettyWhatdifficultquestionsWhataitis4.Whatacleverboy!______________theboy_______!5.Howtallthetreesare!_______talltrees____________!6.Whatinterestingbookstheyare!_______________thebooks________!7.Howfunnythegirlis!_______________funnygirl_________!HowcleverareWhatasheisHowi

8、nterestingWhattheyareis注意：（1）感叹句中