中考英语复习课件：初中英语形容词比较级讲解PPT课件(共23张PPT).ppt

1、形容词比较级与最高级,Yao ming is Jordan.,Jordan is tall.,Yao ming is taller.,Jordan,2.26m,1.98m,taller than,Zeng Zhiwei is short.,Pan Changjiang is,Pan Changjian is Zeng Zhiwei.,shorter.,shorter than,形容词比较级、最高级的构成,A: cheap short quick thick light cool warm quiet wild calm,最高级： the - est,比较级： 直接加er,B: heavy ea

2、sy tidy dry busy happy healthy hungry early,最高级： y - i- est,比较级： y -i- er,C: large late nice,最高级： adj. + st,D: big,hot,thin “双写”最后的辅音字母加er/est,wet,fat,比较级： adj.+ r,delicious dangerous interesting popular beautiful careful outgoing,比较级 ： more+ adj.,最高级： the most+ adj.,多音节形容词和部分双音节形容词：,better best,far

3、,little,worse worst,more most,farther farthest,less least,good,well,bad,ill,many,much,部分形容词的不规则变化：,规则变化,你可以讲讲吗？,单音节词在词尾加-er(比较级)或-est(最高级)以字母e接尾的词加-r或-st,以重读闭音节结尾的词末尾只有一个辅音字母应双写辅音字母再加er或est,以辅音字母+y结尾的词变y为i再加-er,或-est,多音节词和多数双音节词在其前面加more 和 most,better,best,worse,worst,less,more,most,farther较远 furthe

4、r进一步,least,farthest最远 furthest最大程度,不规则变化,can you?,考点1“A + be +形容词比较级 + than + B”，意思为“A比B 更”。,例如： This tree is taller than that one. The climate in Beijing is hotter than that of Ningbo.,A,be,_,比较级+than,B,Nancy and Lucy are twins. In some way they look the same, but Nancy is _ than Lucy. A. tall B. t

5、aller C. tallest,The population of China is _ than any other country in the world. A. larger B. less C. smaller D. bigger, 在含有连词than的比较级中，前后的比较对象必须是同一范畴，即同类事物之间的比较。,例如：A watermelon is much bigger than an apple.,在比较级前可使用much，a lot，too, far （更加，的多），even（更，更加）， a little（有点）修饰。但very, quite不能修饰比较级。,注意,考点

6、2“比较级 + and + 比较级”或“more and more +原级”，表示“越来越” 。,例如：It becomes warmer and warmer when spring comes.,春天来了，天气变得越来越暖和了。,It is getting cooler and cooler.,天气越来越凉爽。,Our school is becoming more and more beautiful.,我们的学校变得越来越美丽 。,考点3在含有or的选择疑问句中，如果有两者供选择，前面的形容词要用比较级形式。,例如：Who is taller, Tim or Tom? Tim还是Tom

7、, 谁更高?,Which one is _ , this one or that one? A. good B. bad C. best D. worse,考点4. “the +比较级, the+比较级”, 表示“越越”。,例如： The more we get, the happier we feel. The sooner，the better.,The _, the better. A. much B. many C. more D. most,考点5. as+adj.+as 和.一样 eg. as funny as as big as as happy as as smart as,这

8、个故事和那个故事一样有趣。,The story is as interesting as that one.,否定形式： not as+adj.+as 和 不一样,这个问题不如那个问题难。,The question is not as difficult as that one.,练习：用所给形容词的适当形式填空。 Her hair is _ (long) than mine. Who is _ (short), Tom or Jack? Lily is _ (quiet) than her sister. Tina, please come to school a little _ (ear

9、ly) next time. The _ (hard) you study, the _ (good) grades youll get. It becomes _ and _ (hot) when summer comes.,longer,shorter,quieter,earlier,harder,better,hotter,hotter,练习：单项选择。 1. This one is too large. Can you show me a _one? A. larger B. large C. small D. smaller 2. Do you think March is _ th

10、an January? Yes, its _ warmer. better, a little B. well, much C. worse, very D. nicer, quite,3. Her bag is newer than _. A. mine B. my C. me D. I 4. The weather in North China is colder than _ in South China. A. B. this C. the one D. that,5. Which one is _, this one or that one? A. good B. bad C. best D. better 6. I think your room is _ bigger. A. a lot B. a lot of C. lots of D. more,6. Im _ quieter than Susan. A. little B. few C. a little D. a few 7. The watch is not _ beautiful as that one. A. very B. too C. so D. more,