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1、,中考英语语法 专题（四）,形容词和副词三个等级的用法,形容词和副词有三个等级：,原级,比较级,最高级,一、原级的常用句型,as+原级+as,句型1：和.一样.,not as/so+原级+as,句型 2：不如.,句型3：表示“.是.的几倍时”.倍数+as 原级+as.,This garden is ten times as large as that one.,倍数的表达：once;twice;three times;four times.,Back,(2015乐山）I like this dress better,but it costs twice_ that one.A.as less
2、as B.as much as C.as more as,B,【当堂练习】,一、写出下列形容词或副词的比较级。old_ young_ tall_ long_ short_ strong_ big_ small_ fat_ thin_ heavy_ quiet_ nice_ good_ beautiful_ long_ fat_ slow_ far_ short_ good_,二、比较级的常用句型,（两者之间）,1.a little,a bit,much,a lot,even.far still等词可修饰比较级。,Yao Ming is much taller than us.,Which/Wh
3、o+比较级，A or B?,句型 2：两者之间进行选择，用比较级,Who is _,Tom or Tim?A.taller B.tall C.the tallest,A,单音节和部分双音节词：比较级+and+比较级,句型 3：越来越.,多音节和部分双音节词：more and more+原级,It is getting colder and colder.,She is more and more beautiful,The+比较级，the+比较级。,句型 4：越.,就越.,吃的越多，会变得越胖,you eat,you will be.,The more,the better.,Back,(20
4、15攀枝花）-Can you tell me why you learn math so well?-Its very simple._ you work,_grades you will get.A.The harder;the best B.Harder;better C.The harder;the better,c,6.暗含的比较级，无标志性的提示词，需结合句意理解,(2015重庆）He has _ arms now,and is able to pick the table up with one hand.A.weakest B.weaker C.strongest D.stron
5、ger,D,Mary is the taller of the two girls.,7.表示“两者之间比较.的一个”时，用the+比较级of the two,根据句意填入单词的正确形式：1.My brother is two years _(old)than me.2.Tom is as _(fat)as Jim.3.Is your sister _(young)than you?Yes,she is.4.Who is _(thin),you or Helen?Helen is.5.Whose pencil-box is _(big),yours or hers?Hers is.6.Mary
6、s hair is as _(long)as Lucys.7.Ben _(jump)_(high)than some of the boys in his class.8._ Nancy sing _(well)than Helen?Yes,she _.,older,fat,younger,thinner,bigger,long,jumps,high,Does,better,does,9.Fangfang is not as _(tall)as the other girls.10.My eyes are _(big)than _(she).11.Which is _(heavy),the e
7、lephant or the pig?12.Who gets up _(early),Tim or Tom?13._the girls get up_(early)than the boys?No,they_.14.Jim runs _(slow).But Ben runs _(slow).15.The child doesnt _(write)as _(fast)as the students.,tall,bigger,hers,heavier,earlier,Do,earlier,dont,slowly,more slowly,write,fast,Doing the exercises,
8、三、最高级的常用句型,(三者或三者以上),句型1：,He is the tallest of the boys.,He is,taller than any other boy.,He is taller than the other boys.,英语是最重要的语言之一。,English is one of the most important languages.,Which/Who+最高级，A，B or C?,句型 3：三者之间进行选择，用最高级,(2015广安）Who does homework_,Tom,Jill or Bill?A.more carefully B.more care
9、ful C.most carefully D.most careful,C,Miss Zhang is the second tallest of the women teachers.,Back,句型4,(2015达州）TheYelllow River is_river in China.A.the longest B.the second longer C.the second long D.the second longest,D,5.这是我所见过/听过的最.This is+the 最高级+I have ever seen/heard of.,(2015峨眉）-How do you li
10、ke this movie?-Fantastic!Its the_ one Ive ever seen.A.worst B.good C.best D.better,c,难点突破,1.Those apples are bigger than these ones.,1.比较级中为了避免重复，常用one/that/those替代名词。This pen is shorter than that one.The weather here is much hotter than that of Shanghai.The cars made in Tianjin is much more popular
11、 than those in Shanghai.,2.old-older/elder older 用于比较级 My father is older than my mother.elder指长幼关系(一般修饰名词作定语);Her elder brother is a doctor.,3.price 价格表示价格高低，修饰price要用high/low,而不能用expensive/cheapThe price of this coat is higher than that one.,4.population 人口表示人口的“多”或“少”，修饰population，不用“much”或“littl
12、e”，而要用“large”或“small”。例如:China has a larger population than any other country.,5.比较级中any,any other,the other的用法（1）不同范围的比较用 any+单数例如：China is bigger than any country in Europe.（,（2）相同范围的比较用any other+单数或 the other+复数 Shanghai is bigger than any other city in China.=Shanghai is bigger than the other cities in China.（上海属于中国的城市）,五、复习巩固 自己用5分钟时间再次复习本节课所学知识。注意：重点复习自己还未能熟练掌握并运用的知识。,六、当堂检测（见导学案）（近3年中考真题）,Thank you for listening,
