初中形容词副词比较级最高级
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Grammar: 形容词、副词的比较级和最高级（一）形容词、副词比较级和最高级的构成：1. 单音节词和少数双音节词比较级和最高级的规则变化：beautiful—more beautiful—(the) most beautifuldelicious—more delicious – (the) most delicious3. 由形容词加ly构成的双音节词和多音节词,都是在该词前加-more/most.quickly—more quickly—(the) most quicklydifficultly—more difficultly—(the) most difficultly4. 不规则变化:⒈比较级+than从句表示两者比较（A … 比较级+than B ）①. 他比我高。
He is ________ (tall) than me.②. 他的头发比我的短。
His hair is ________(short) than _________.He has ________ (short) hair than ________.③. Tom比我胖。
Tom is __________ (fat) than me.④. 谁跑得快些，Lucy 还是Lily？Who runs _________, Lucy or Lily?⑤. 英语比语文重要。
English is _______________ (important) than Chinese.⑥. 我来的比你晚。
I come _________ (late) than you.⑦. 他比你小2岁。
He’s 2 years ___________ than you.2. which/who +is +比较级, A or B?哪个城市更大，北京还是天津？Which city is_________, Beijing or Tianjin?谁更幸运，你还是我？Who is __________ , you or me?3. “比较级+and+ 比较级”表示“越来越…”天气越来越冷了。
It’s getting ______ and _______(cold)中国变得越来越强大China becomes _____________________ ( powerful).4. “The+ 比较级…，the+ 比较级…”表示“越…，就越…越多越好The ________, the ___________.你吃得越多，就会越胖。
The _________ you eat, the ________ you will be.5. “用twice 等表示倍数的词+ as +原级＋as…”表示甲是乙的几倍。
这间房是那间房的两倍。
This room is _______ as big as that one.那条河比这条河长三倍。
That river is________ _________ _______than this one.比较级原级的互换：表示两者“相等”用，as+形容词原级+比较对象: (A … as 原级 B )①他和我一样高。
He is as __________ (tall) as I/me.②英语比语文重要。
English is as _______________ (important) as Chinese.③他的头发和我的头发一样长。
His hair is ________ ________ _______ mine.④他学习和你一样努力。
He works _______ hard ______ you.表示“不如”，“不相等”时，用“not+as/so+形容词原级+as+比较对象”。
①他没我高。
He isn’t ______ ________ (tall) as me.~~ He is _______ than I.②今天没有昨天暖和。
Today is ______ _______ _______(warm) _______ yesterday.~~Yesterday ______ ________ than today.③他昨天来得没有我早。
He _________ come ________ early as I (did) yesterday.比较级前可用much / a lot / far(… 得多)，a little（稍微）,still, even（甚至）, any 等表示程度；形容词、副词前如有：very, too, quite（非常）, rather（相当）等修饰，一般用原级。
比较：He is much ___________( well) today. It’s much ____________ (expensive).He is very __________ (well) today. It’s too ___________ (expensive)Exercises一写出下列形容词的比较级, 最高级1. old_________，_________2. busy_______，_______3. hot_______ ，_________4. slow ________，_________5. thin _______，________6. clean______，________7. big _______，_______8. cold_______，_______9. fat_______，_______ 10. easy _______，_______11. sad _______，_______ 12. bad _______，_______ 13. few _______，_______ 14. little_______，_______ 15. easily _______，_______ 16. convenient ___________，____________ 17. careless ___________, __________ 18. friendly _________,____________19, badly ____________, ________________-二选择题( )1. Bob is ___________ than Tom.A. tall B .taller C. tallr D. tallest( )2. Which is ___________ a hen or a ducking?A. heavyB. heavierC. heavyerD. heavyies( )3. He is much ________ than Lily.A .good B. better C .best D .bettest( )4. Miss Chen is ________than Mr. Zhang.A. popular B .more popular C. popularest D. the more popular( )5. Question A is ________ than Question B.A. easyB. easier C .easiest D. easyer( )6. The chair is _________ than the book.A. more expensiveB. expensiveC. expensivestD. the more expensive( )7.The basketball is ________ than the tennis.A. bigB. biggerC. the biggerD. biggest( )8. This dress is _______ than my dress.A beautifulB beautifulerC beautifullerD more beautiful( )9. She is __________ than my sister.A. youngerB. youngC. youngestD. the younger( )10.My hair is _______ than your hair.A .long B. longer C. longest D . the longer( )11. The flower is ____ than the bees.A. manyB. moreC. mostD. the most( )12. My uncle drives much _____ than my mother.A. betterB. much betterC. bestD. the best( )13. Winter is ______ than autumn.A. coldB. colderC. coldestD. colder( )14. My father is _____than my mother.A. busyB. busierC. busyerD. busiest( )15. The pig is ____than the monkey.A. fatB. fatterC. fattestD. fater三用所给单词填空1. You look much __________than before. (thin)2. The cartoon is ____________than the book. (interesting)3. Summer is ___________ than spring. ( hot)4. Lily is ______________ than Lucy. ( beautiful )5. The pizza is _______________ than the cake. ( delicious )6. The monkey’s tail is ___________ than the rabbit’s tail. ( long )7. My room is _________ than your room. (clean)8. Our classroom is ____________ than yours. ( big )9. The orange is ____________ than the apple. ( small )10.My book is _____________ than yours. ( new )同意句：1.He is 14 years old. His friend is 12 years old.His friend is __________ __________ he.He is two ________ ________ his friend.2. Our bikes are not as old as theirs.Our bikes are __________ _________ theirs.3. This computer is 2000 yuan. That computer is 3000 yuan.This computer is _________ _________ that one.This computer is _________ _________ than that one.That computer is _________ __________ _______ this one.4. This rope is 4 meters long. That rope is 8 meters long.This rope isn’t ________ ________ ________ that one.That rope is ________ ________ than this one.5. Tom is 50 kg heavy. John is 50 kg heavy , tooTom is _______ ________ _______John.翻译：1. 这本书跟那本书一样有趣。
