中考复习英语人教版 形容词的比较级和最高级 课件

这是一份中考复习英语人教版 形容词的比较级和最高级 课件，共24页。PPT课件主要包含了形容词的定义，┃考点直击┃，例题解析，典型例题训练，┃巩固练习┃，taller ，youngest ，happy ，farther ，thinner 等内容，欢迎下载使用。
形容词用于修饰名词和代词，表示人和事物的性质和特征。
考点1 形容词的一般用法
1．形容词＋名词，形容词作定语。如： a beautiful flwer 一朵美丽的花儿
2．be＋形容词，形容词作表语。如： The fd is delicius.食物很美味。3．不定代词＋形容词，形容词作后置定语。如： smething new 一些新的东西4．the＋形容词，表示一类人或物。如： the ld 老人
1. The price f the sweater is very ________. I can't affrd it. A. expensive B. cheap C. high
[解析] C　考查形容词的用法。表示价格(price)高低用high和lw。不能用expensive 和cheap。
2. Old Henry is s lnely that he hpes t knw abut ________ every day. special smething B. special anything C. smething special D. anything special
[解析] C　形容词修饰不定代词要放在不定代词的后面，且在肯定句中表示“某事”应用smething。故选C。
考点2 形容词的三级
大多数形容词都有三个等级：原级比较级 (比较……，更……一些)最高级 (最……)
1．原级的用法（1）只能修饰原级的词有very, quite, t, s等。如： She is t busy tday. 她今天太忙了 （2）注意：enugh 放在形容词原级之后 big enugh 足够大（3）as+形容词原级+as 表示“和……一样” 如： Grace is as tall as Alice. 格蕾丝和爱丽丝一样高
2．比较级常用的句型结构(1)“A＋v.＋形容词/副词比较级＋than＋B”表示“A比B……”。如：Tm is taller than Kate.汤姆比凯特高。I gt up earlier than my mther this mrning.我今天早晨起床比我妈妈早。
(2)“比较级＋and＋比较级”表示“越来越……”。如：He is getting taller and taller.他长得越来越高了。Our schl is becming mre and mre beautiful.我们的学校变得越来越漂亮。
(3)“the＋比较级，the＋比较级”表示“越……，越……”。如：The mre careful yu are，the fewer mistakes yu'll make.你越仔细，犯的错误就越少。注意：比较级前一般可用much, a little, a lt, even, still, far, a bit 等来修饰。
3. 最高级常用的句型结构(1)“主语＋be/实义动词＋the＋形容词/副词最高级＋可数名词单数＋in/f短语”表示“……是……中最……的”。如：Tm is the tallest in his class/f all the students.汤姆是他们班上/所有学生当中最高的。I jump (the) farthest in my class.我是我们班跳得最远的。
注意：形容词最高级前面加定冠词 the，副词最高级前面可以省略。
形容词比较级和最高级的构成规律规则变化
形容词比较级和最高级常见的不规则变化
[记忆小技巧] 不规则变化的词可以总结成以下三句顺口溜：“坏”“病”两“多”和两“好”，一是“远”来二是“老”，little是“少”不是“小”。
1. —Susan, yu knw what? We can have a dg!—Great! But I prefer t have a cat. It is much ________ t lk after.A. easy B. easier C. easiest
[解析] B　考查比较级的用法。much可以修饰比较级，而不能修饰原级和最高级，故选B。
(　　)1.—Tny, hw are yu feeling nw?—Much ________. I think I can g t schl tmrrw.A．wrse B．bad C．well D．better(　　)2.—Can yu hear me? —N, I can't. Wuld yu please speak ________？A．ludly enugh B．lud enugh C．enugh enugh D．enugh ludly
(　　)1. Julie is as ________ as Paul. But she is _______than Paul. A. samrt; mre utging B. samrter; utging C. samrter;mre utging D. samrt; utging
(　　)2. These ranges taste________． A. gd B. well C. t be gd D. t be well
(　　)3. The experiment（实验） was ________ easier than we expected. A. mre B. much mre C. much D. mre much
(　　)4. Jhn has three sisters. Mary is the ________ f the three. A. mst cleverest B. mre clever C. cleverest D. cleverer
综合练习 (A)用所给词的适当形式填空。 1. Bill is ________(tall) than Tm. 2. Helen is the ________ (yung) in ur class. 3. Alice felt very ________ (happy) at her birthday party. 4. Which is ________ (far) frm us, the Mars(火星) r the mn?
6. She is________ (thin) than me. 7.Jhn seems t be the ________ (busy) by in his cmpany. 8.“The sner, the ________ (gd)”， the teacher says t us. 9.Lisa has the ________ (little) juice f the three girls.
10. We dn't think their classrm is as ________(clean) as urs. 11. Lily walks as ________ (slw) as Nancy des. 12. Shanghai is ne f the ________ (big) cities in the wrld.
13. Which is the _____________ (beautiful) skirt f the three? 14. The sick ld wman is getting ________ (ill)． 15. The meat smells ________(bad). Please take it away. 16. The wind is blwing ________ (strng)．
mst beautiful
21. 你有什么重要的事情要说吗？ D yu have ________ ________ t say? 22. 这是一场很大的雪。 It is a ________ ________ snw. 24. 那些故事听起来好恐怖。 Thse stries ________ very ________． 25. 汤姆足够大去上学了。 Tm is ________ ________ t g t schl.
anything imprtant
very heavy
ld enugh
(B) 根据汉语提示完成句子。