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1、形容词的比较级和最高级 精讲1 A+ 比较级 + than +B A比B更She's taller than I (am )/ me.My homework is nicer than yours.(物与物比较)The weather in Toronto is colder than that in Beijing.He got up earlier than usual.2 比较级 +than + any other +单数名词He's taller than any other student in his class.可改为同义句：He's the talles
2、t in his class.This watch is more expensive than any other one in the shop.可改为同义句：This watch is the most expensive one in the shop.3 比较级 + than + (all) the other + 名词复数（可与第二点的结构作同义句转换）Our school is larger than the other school in our town.Uncle Wang is busier than the other members in his family.Unc
3、le Wang is busier than anyone else in his family.4 one of + the + 最高级 + 名词复数（最之一） Changjiang River is one of the longest rivers in the world.Beijing is one of the oldest cities in the world.5 可修饰比较级的程度副词They're much better than last year.Canada is a little bigger than China.Are you feeling any b
4、etter today ?Today is even colder than yesterday.That must be a lot more fun than taking a bus.Travelling by train is far more enjoyable than by air.6 比较级 + of the two1.She's the younger of the twins./ Of the two girls,Lucy is the taller.2.Which is the larger country,Canada or the USA? 七not bett
5、er than / no better than 不比好 1.John is not better than Tom . John 不比Tom 好2.John is no better than Tom = John is as bad as Tom. 3.I can't think of a better plan than this one.8 times（倍）+ 比较级 + than1.Our room is twice larger than theirs. 比大两倍2.The Changjiang River is 20 times longer than the one i
6、n your city. 长20倍9 大多少 数词 + 名词 + 比较级 + than1.I'm two years older than you. 2.She is a head taller than me.(她比我长一个头) 10. 比较级 + and + 比较级 越来越 The earth is getting warmer and warmer. Our city is becoming more and more beautiful.11 the + 比较级 , the + 比较级 越越 （可用if改写） 1.The busier he is,the hapier he f
7、eels. 2.The more he eats,the father he'll be. 3. In the exam,the more careful you are,the fewer mistakes you'll make. 4. The poorer he was ,the harder he studied.十二 as用于比较时，中间的形容词和副词用原形。 1.He's as strong as I am /me. 2.She runs as quickly as her sister (does) 3.This bridge is 6 times as
8、long as that one. 4.He bought as many books as I have. 5.We must speak as much English as we can. 6.This is as good a book as that one. 注： The river is as long as 6100 km. 这条河长达6100km 13 辨析 （1）older/elder (家庭成员间长幼排序) My elder sister is 2 years older than me. (2)farther（距离、时间上更远） further(程度上、进一步地) He
9、 jumps farther than me. / He goes to college for further studies.（3） more than /over超过 The old man has lived in the village for more than/over40 years.(4)most/least (相反) + 多音节形容词 The most / least exciting /interesting /comfortable/difficult/expensive/frustrating /amazing(5)most 作代词指大多数 Most of us are 14. / Most of his money has been wasted.（6） 表示“非常，很(very)”时，不用加the eg: They're most handsome boys.14 特殊形式 louder /more loudly quicker/more quickly shower/more slowly15 无比较级的形容词 favorite fight /wrong full/empty whole dead free