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1、 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）1、一般情况下加-er 或est :young-yonger-yongest old older -oldest tall-taller -tallest small-smaller smallest2. 以字母e结尾的形容词，加-r 或- stlate later- latest large largerlargest一 比较级最高级变化规则3. 重读闭音节词只有一个辅音字母时
2、，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-busiest5.部分双音节词或多音节词前面加more ,most.如: more famousmost famousmore interestingmost interestingmore comfortablemost comfortablecomfortablefamousinteresting不规则变化原级比较级最高级
3、 good/wellbetterbestmany/muchmoremostbad/ badly/illworseworst littlelessleastoldolder/elderoldest/ eldest farfarther/ furtherfarthest/furthestimportant easywet careful thin good hot manyWrite down the comparatives and the superlatives of these wordsBackThis jacket is as beautiful as that one.句型1：as+
4、形容词原形+asEnglish is as interesting as Chinese.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3 ：表示“是的几倍时”倍数+as 原级as.This garden is ten time
5、s as large as that one倍数的表达：once ; twice ;three times;four times.Back句型1 ：比较级+than This cake is more delicious than that one（两者之间）句型2 ：倍数 + 比较级+than This garden is 9 times larger than that one.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
6、the other boys句型5 ： the +比较级+of the twoAmy is在两个女孩中Amy矮the shorter of the two girls.better and betterfatter and fattermore and more beautiful句型6 ：比较级 + and + 比较级 ” “more and more +原级”，越来越吃的越多， 会变得越胖you eat, you will be.句型7 ： the 比较级， the 比较级越， 越。The more the fatterThe more ,the better.BackHe isthe+最
7、高级+ofinthe youngest of all the boy students in our class.(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：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.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 i
8、sthe second longest river in China.Back句型31.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.2.必须是同类事物之间的比较。 My hou
9、se 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 .4:形容词最高级前一定要用形容词最高级前一定要用thethe，He is He is thethe tallest boy in his class. tallest boy in his class.(2011年中考真题)Nancy and Lucy are twins. In so
10、me 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. smallerWhich one is _ , this one or that one? A. good B. bad C. best D. worseThe _, the better. A. much B. many C. more
11、D. most 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; efficientC. easy; efficiently D. easily; efficiently 解析考生从_and more_即可 判断前后应该应该 一致，故用形容词词的比较级较级 ，故第 一空用easier；第二空用形容词词efficien
12、t。 BBack同义句转换 1.He is the tallest student in his class. He is _ _ _ _ student in his class. He is _ _ _ _ students in his class.2. The story is not as interesting as that one.The story is _ _ than that onetaller than any other taller than the otherless interestingBack渝行中考121页 2126 21. My school bag
13、is larger than _ A.she B. her C. hers D. hers22. Toms picture is _ than mine, but not _ my sisters. well ,better B. better, as well as C. better, better D. better, as good asCD 23.The _ he is , the _ he feels. A. busier, happier B. busiest, happiest C. busier, happiest D. busiest, happier 24. He is
14、_ than _ boy in the football team. A. clever, any one B. cleverer, any other C. cleverest, any D. cleverest, any other AB25. I think autumn is _ of the four seasons. A. the better B. the best C. best D. better26. Everybody knows Mount Qomolangma is the _ mountain in the world. A. higher B. highest C. tall D. tallerBBBack
