比較級、最高級復習課件

1、GENERAL REVISION比較級與最高級復習GENERAL REVISION比較級與最高級復習重點： 學生能熟練掌握比較級和最高級 具體用法和常用句型。難點： 各等級間的轉(zhuǎn)換；關鍵： 能輕松應對各種題型。教學重點與難點重點： 學生能熟練掌握比較級和最高級教學重點與難點詞形構成教學過程最高級句型強化訓練比較級句型注意及考點分析（4）同級比較句型總結（3、7、3）詞形構成教學過程最高級句型強化訓練比較級句型注意及考點分析（1、一般情況下加-er 或est : young-yonger-yongest short shorter -shortest tall-taller -tallest s

2、mall-smaller smallest2. 以字母e結尾的形容詞，加-r 或- st late later- latest large largerlargest一比較級最高級變化規(guī)則1、一般情況下加-er 或est :一比較級最高級變化規(guī)3. 重讀閉音節(jié)詞只有一個輔音字母時，應先雙寫輔音字母，再加-er或-est. bigbigger -biggest fatfatter-fattest4. 以“輔音字母y”結尾的雙音節(jié)詞，先改“y”為“i”，再加-er 或-est. early-earlier-earliest busy-busier-busiest3. 重讀閉音節(jié)詞只有一個輔音字母時

3、，應先雙寫輔音字母，再加5.部分雙音節(jié)詞或多音節(jié)詞前面加more ,most.如:more famousmost famousmore interestingmost interestingmore comfortablemost comfortablecomfortablefamousinteresting5.部分雙音節(jié)詞或多音節(jié)詞前面加more ,most.如:m不規(guī)則變化原級比較級最高級good/wellbetterbestmany/muchmoremostbad/ badly/illworseworstlittlelessleastoldolder/elderoldest/ eldes

4、tfarfarther/ furtherfarthest/furthest不規(guī)則變化原級比較級最高級good/wellbetterbeimportanteasy wetcareful thin goodhotmany Write down the comparatives and the superlatives of these wordsBackimportantWrite down the compar同級比較的常用句型This jacket is as beautiful as that one.句型1：as+形容詞原形+asEnglish is as interesting as C

5、hinese.同級比較的常用句型This jacket is as bea句型2. not as+形容詞原形+as 或 not so+形容詞原形+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. 表達前者不如后者還可以用： less +原級+thanThis school is less beautiful than that one句型2. not as+形容詞原形+as This sc句型3 ：表示“是.的幾倍時” .倍數(shù)+as 原級a

6、s.This garden is ten times as large as that one 倍數(shù)的表達：once ; twice ; three times;four times.Back句型3 ：表示“是.的幾倍時”This garde句型1 ：比較級+than 形容詞比較級的常用句型This cake is more delicious than that one 句型2 ：倍數(shù) + 比較級+than .This garden is 9 times larger than that one.兩者之間句型1 ：比較級+than 形容詞比較級的常用句型This句型5 ： the +比較級+

7、of the twoAmy is在兩個女孩中Amy矮the shorter of the two girls.句型5 ： the +比較級+of the twoAmy He is句型3 ：比較級+than any other+單數(shù)名詞taller than any other boy.句型4： 比較級+than the other+復數(shù)名詞He is taller than the other boysHe is句型3 ：比較級+than any other+單better and betterfatter and fattermore and more beautiful句型6 ：比較級 +

8、 and + 比較級” “more and more +原級”，越來越better and better句型6 ：比較級 + anHe isthe+最高級+ofinthe youngest of all the boy students in our class.形容詞最高級的常用句型(三者或三者以上)同義句：He is younger than any other student . He is younger than the other students句型1：He isthe+最高級+ofthe youngest of吃的越多，會變得越胖you eat, you will be.句型7

9、 ： the 比較級， the 比較級越， 越。The morethe fatterThe more ,the better.Back吃的越多，you eat, 句型7 ： the 比較級， t最重要的語言之一是英語。句型2 ： One of+the+最高級+名詞復數(shù) “最的之一”O(jiān)ne of the most important languages is English.最重要的語言之一是英語。句型2 ： One of+the+最the+序數(shù)詞+最高級+單數(shù)名詞+in短語“在中是第幾個”eg：黃河是中國第二長河。The yellow river isthe second longest ri

10、ver in China.Back句型3the+序數(shù)詞+最高級+單數(shù)名詞+in短語eg：黃河是中國第注意1.Those apples are bigger than these ones.1. 比較級中為了避免重復，常用one/that/those替代名詞。 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.必須是同類事物之間的比較。My house is much cleaner than hers. my sisters.3. very/quite/so /as/too+原級 much/a little/a bit/a lot /even/far+比較級I feel even worse today.You have much more to do .2.必須是同類事物之間的比較。4:形容詞最高級前一定要用the，He is the tallest boy in his class.比較級、最高級復習課件(2011年中考真題)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年中考真題)The population of China is _ than any other country in the world.A. larger B. less C. smaller(2011年中考真題)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、生從_and more_即可判斷前后應該一致，故用形容詞的比較級，故第一空用easier；第二空用形容詞efficient。 BBack 例Computers and mobil同義句轉(zhuǎn)換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同義句轉(zhuǎn)換He is the tallest student渝行中考121頁 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頁 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