公开课--初中比较级、最高级复习公开课课件[共38页]

1、1形容词和副词形容词和副词三个等级三个等级的用法的用法2形容词和副词有三个等级：形容词和副词有三个等级：原级原级比较级比较级最高级最高级3as+原级原级+as 句型句型1： 和和.一样一样.4not as/so+原级原级+as 句型句型 2： 不如不如.5句型句型3 ：表示表示“.是是.的的几倍几倍时时” .倍数倍数+as 原级原级 +as.This garden is ten times as large as that one. 倍数的表达：倍数的表达：once ; twice ; three times;four times.Back6(2015乐山）乐山）I like this dre

2、ss better,but it costs twice_ that one. A. as less as B.as much as C.as more asB7【当堂练习当堂练习】 一、写出下列形容词或副词的比较级。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_8（两者两者之间之间）1. a little, a bit, much, a l

3、ot,even .far still等词可等词可修饰修饰比较级比较级。 Yao Ming is much taller than us.9 Which/Who +比较级比较级，A or B?句型句型 2： 两者两者之间进行选择，用之间进行选择，用比较级比较级10Who is _ ,Tom or Tim? A. taller B. tall C. the tallestA11单音节和部分双音节词单音节和部分双音节词： 比较级比较级+and+比较级比较级句型句型 3： 越来越越来越.多音节和部分双音节词多音节和部分双音节词：more and more +原级原级It is getting cold

4、er and colder.She is more and more beautiful12The +比较级，比较级，the+比较级。比较级。句型句型 4： 越越.,就越就越.13吃的越多，吃的越多，会变得越胖会变得越胖you eat, you will be.The morethe fatterThe more ,the better.Back14(2015攀枝花）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; th

5、e best B.Harder; better C.The harder; the better c156. 暗含暗含的的比较级，比较级， 无标无标志性的提示词，需志性的提示词，需结合结合句意句意理解理解 16(2015重庆）重庆）He has _ arms now, and is able to pick the table up with one hand. A. weakest B. weaker C. strongest D.strongerD17Mary is the taller of the two girls.7. 表示表示“两者之间比较两者之间比较.的一个的一个”时，用时，用

6、the +比较比较级级of the two 18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. Marys hair is as _(long) as Lucys. 7.Be

7、n _ (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 199.Fangfang is not as _ (tall) as the other girls.10.My eyes are _(big) than _(she). 11.Which is _(heavy), the elephant or the pi

8、g?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 20 Doing the exercises 21t

9、he+最高级最高级+of/in/among(三者或三者以上三者或三者以上)句型句型1： He is the tallest of the boys.22He is同义句同义句 ：比较级比较级+than any other+单数名单数名词词taller than any other boy. = 比较级比较级+than the other+复数名词复数名词He is taller than the other boys.23英语是英语是最重要的语言之一最重要的语言之一。句型句型2 ： One of+the+最高级最高级+名名词复数词复数 “最最的的之一之一”English is one of t

10、he most important languages .24 Which/Who +最高级最高级， A ，B or C?句型句型 3： 三者三者之间进行选择，用之间进行选择，用最高级最高级25(2015广安）广安）Who does homework_,Tom, Jill or Bill? A. more carefully B. more careful C. most carefully D. most carefulC26the+序数词序数词+最高级最高级+单数名词单数名词+in/of短语短语“在在中是第几中是第几”Miss Zhang is the second tallest of

11、the women teachers.Back句型句型427(2015达州）达州）TheYelllow River is_river in China. A. the longest B. the second longer C. the second long D. the second longestD285. 这是我所见过这是我所见过/听过的听过的最最. This is + the 最高级最高级+ I have ever seen/heard of. 29(2015峨眉）峨眉） -How do you like this movie? -Fantastic! Its the_ one I

12、ve ever seen. A. worst B. good C.best D.betterc301.Those apples are bigger than these ones.1. 比较级中为了避免重复，常用比较级中为了避免重复，常用one/that/those替替代代名词名词。 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 than those in Shanghai

13、.312.old-older/elder older 用于用于比较级比较级 My father is older than my mother. elder指指长幼关系长幼关系(一般修饰名词作一般修饰名词作定语定语); Her elder brother is a doctor.323. price 价格价格表示价格高低，修饰表示价格高低，修饰price要用要用high/low , 而而不能用不能用expensive/cheapThe price of this coat is higher than that one. 334. population 人口人口表示人口的表示人口的“多多”或或

14、“少少”，修饰，修饰population，不用不用“much”或或“little”，而而要用要用“large”或或“small”。例如例如: China has a larger population than any other country. 345.比较级中比较级中any, any other, the other的用法的用法（1）不不同范围同范围的比较的比较用用 any +单数单数例如：例如： China is bigger than any country in Europe .（35（2）相同范围相同范围的比较的比较用用any other+单数单数或或 the other +复数复数 Shanghai is bigger than any other city in Ch