比较级、最高级复习课件

1、GENERAL REVISION比较级与最高级复习GENERAL REVISION比较级与最高级复习重点： 学生能熟练掌握比较级和最高级 具体用法和常用句型。难点： 各等级间的转换；关键： 能轻松应对各种题型。教学重点与难点重点： 学生能熟练掌握比较级和最高级教学重点与难点词形构成教学过程最高级句型强化训练比较级句型注意及考点分析（4）同级比较句型总结（3、7、3）词形构成教学过程最高级句型强化训练比较级句型注意及考点分析（1、一般情况下加-er 或est : young-yonger-yongest short shorter -shortest tall-taller -tallest s

2、mall-smaller smallest2. 以字母e结尾的形容词，加-r 或- st late later- latest large largerlargest一比较级最高级变化规则1、一般情况下加-er 或est :一比较级最高级变化规3. 重读闭音节词只有一个辅音字母时，应先双写辅音字母，再加-er或-est. bigbigger -biggest fatfatter-fattest4. 以“辅音字母y”结尾的双音节词，先改“y”为“i”，再加-er 或-est. early-earlier-earliest busy-busier-busiest3. 重读闭音节词只有一个辅音字母时

3、，应先双写辅音字母，再加5.部分双音节词或多音节词前面加more ,most.如:more famousmost famousmore interestingmost interestingmore comfortablemost comfortablecomfortablefamousinteresting5.部分双音节词或多音节词前面加more ,most.如:m不规则变化原级比较级最高级good/wellbetterbestmany/muchmoremostbad/ badly/illworseworstlittlelessleastoldolder/elderoldest/ eldes

4、tfarfarther/ furtherfarthest/furthest不规则变化原级比较级最高级good/wellbetterbeimportanteasy wetcareful thin goodhotmany Write down the comparatives and the superlatives of these wordsBackimportantWrite down the compar同级比较的常用句型This jacket is as beautiful as that one.句型1：as+形容词原形+asEnglish is as interesting as C

5、hinese.同级比较的常用句型This jacket is as bea句型2. not as+形容词原形+as 或 not so+形容词原形+as “前者不及不如 后者 This school is not as beautiful as that one.This school is not so beautiful as that one. 表达前者不如后者还可以用： less +原级+thanThis school is less beautiful than that one句型2. not as+形容词原形+as This sc句型3 ：表示“是.的几倍时” .倍数+as 原级a

6、s.This garden is ten times as large as that one 倍数的表达：once ; twice ; three times;four times.Back句型3 ：表示“是.的几倍时”This garde句型1 ：比较级+than 形容词比较级的常用句型This cake is more delicious than that one 句型2 ：倍数 + 比较级+than .This garden is 9 times larger than that one.两者之间句型1 ：比较级+than 形容词比较级的常用句型This句型5 ： the +比较级+

7、of the twoAmy is在两个女孩中Amy矮the shorter of the two girls.句型5 ： the +比较级+of the twoAmy He is句型3 ：比较级+than any other+单数名词taller than any other boy.句型4： 比较级+than the other+复数名词He is taller than the other boysHe is句型3 ：比较级+than any other+单better and betterfatter and fattermore and more beautiful句型6 ：比较级 +

8、 and + 比较级” “more and more +原级”，越来越better and better句型6 ：比较级 + anHe isthe+最高级+ofinthe youngest of all the boy students in our class.形容词最高级的常用句型(三者或三者以上)同义句：He is younger than any other student . He is younger than the other students句型1：He isthe+最高级+ofthe youngest of吃的越多，会变得越胖you eat, you will be.句型7

9、 ： the 比较级， the 比较级越， 越。The morethe fatterThe more ,the better.Back吃的越多，you eat, 句型7 ： the 比较级， t最重要的语言之一是英语。句型2 ： One of+the+最高级+名词复数 “最的之一”One of the most important languages is English.最重要的语言之一是英语。句型2 ： One of+the+最the+序数词+最高级+单数名词+in短语“在中是第几个”eg：黄河是中国第二长河。The yellow river isthe second longest ri

10、ver in China.Back句型3the+序数词+最高级+单数名词+in短语eg：黄河是中国第注意1.Those apples are bigger than these ones.1. 比较级中为了避免重复，常用one/that/those替代名词。 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.注意1.Those app

11、les are bigger th2.必须是同类事物之间的比较。My house is much cleaner than hers. my sisters.3. very/quite/so /as/too+原级 much/a little/a bit/a lot /even/far+比较级I feel even worse today.You have much more to do .2.必须是同类事物之间的比较。4:形容词最高级前一定要用the，He is the tallest boy in his class.比较级、最高级复习课件(2011年中考真题)Nancy and Lucy

12、are twins. In some way they look the same, but Nancy is _ than Lucy.A. tall B. taller C. tallest (2002年中考真题)The population of China is _ than any other country in the world.A. larger B. less C. smaller(2011年中考真题)Nancy and Lucy are Which one is _ , this one or that one? A. good B. bad C. best D. wors

13、eThe _, the better. A. much B. many C. more D. most Which one is _ , this on 例Computers and mobile phones, though they are indeed making our life_and more _， have reduced the need for facetoface communications. A. easily; efficient B. easier; efficient C. easy; efficiently D. easily; efficiently 解析考

14、生从_and more_即可判断前后应该一致，故用形容词的比较级，故第一空用easier；第二空用形容词efficient。 BBack 例Computers and mobil同义句转换He is the tallest student in his class. He is _ _ _ _ student in his class. He is _ _ _ _ students in his class. The story is not as interesting as that one. The story is _ _ than that onetaller than any ot

15、her taller than the other less interestingBack同义句转换He is the tallest student渝行中考121页 21-2621. My school bag is larger than _she B. her C. hers D. hers22. Toms picture is _ than mine, but not _ my sisters.well ,better B. better, as well asC. better, better D. better, as good asCD渝行中考121页 21-26CD23.The _ he is , the _ he feels.A. busier, happier B. busiest, happiest C. busier, happiest D. busiest, happier 24. He is _ than _ boy in the football team.A. clever, any one B. cleverer, any other C. cleverest, any D. cleverest, any other AB23.The _ he is , the _ he25. I think autumn is