形容词副词比较级最高级用法

1、关于形容词副词比较级最高级用法第一张，PPT共四十五页，创作于2022年6月 Lets read!形容词的比较级构成规则变化不规则变化第二张，PPT共四十五页，创作于2022年6月 形容词比较级最高级规则变化1.一般+er/est eg：cold strong fast slow 2.以字母e结尾+r/est eg：nice large3.词末只有一个辅音字母时，应先双写辅音 字母+er/est eg: thin fat4.以“辅音字母+y”结尾的双音节词，先改“y”为“i”,+er/est eg: funny easy5.多音节词和部分双音节词，在词前加more/most eg: beaut

2、iful serious第三张，PPT共四十五页，创作于2022年6月二、形容词和副词比较级的不规则变化原级goodwellbad(ly)illmanymuchlittlefarold比较级说明巧记：特殊形式比较级共有三对二合一坏病两多并两好little意思不是小一分为二有两个一是老来二是远better worseless more fartherfurtherolder elder 第四张，PPT共四十五页，创作于2022年6月三、部分形容词和副词的比较级的特殊情况：1、某些单音节形容词，加more 构成比较级。 glad more glad pleased more pleased tir

3、ed more tired 第五张，PPT共四十五页，创作于2022年6月2、有些双音节和单音节形容词，既可以加er构成比较级，也可以加more 构成比较级。 friendly friendier more friendly huge huger more huge calm calmer more calm true truer more true clever cleverer more clever第六张，PPT共四十五页，创作于2022年6月important easy wet happycareful thin good hot easily many big heavy delic

4、ious 练习：写出下列词的比较级 more importanteasierwetterhappiermore carefulthinnerbetterhottermore easilymorebiggerheaviermore delicious第七张，PPT共四十五页，创作于2022年6月 写出下列单词的比较级和最高级cleversafeheavydifficultearlynewthin Can you say?cleverercleverestsafersafestheavierheaviestmore difficultmost difficultearlierearliestnew

5、ernewestthinner thinnest第八张，PPT共四十五页，创作于2022年6月原级 比较级 最高级fastshortbigthinfunnyheavyathleticexpensivefastershorterbiggerthinnerfunnierheaviermore athleticmore expensiveFastestShortestBiggestThinnestFunniestHeaviestMost athleticMost expensive第九张，PPT共四十五页，创作于2022年6月原级的常用句型1.as+adj./adv.（原级）+as (和一样) 2.

6、否定 not so/as+形容词原形+as (和 不一样;不如)3.倍数+as+ adj.（原级）+as (是的几倍)第十张，PPT共四十五页，创作于2022年6月 1. 比较级+than (“比更”)比较级的常用句型2.“The+比较级，the+比较级” (“越就越”) 3.“比较级+and+比较级” 或“more and more 原级” (“越来越”)4.表示不及另一方时，使用“less+原级+than (“不如”)5.Who/Which 谓语比较级,A or B? (A/B谁/哪个更?)6.倍数+比较级+than (比多几倍）第十一张，PPT共四十五页，创作于2022年6月形容词的比较

7、级 用于两者（人或物）之间，表示“其中一个比另一更”或“较”，后面通常用连词than连结另一个比较的对象，其基本句型是：主语谓语（系动词/行为动词）形容词比较级（+其它）than对比对象。 eg:第十二张，PPT共四十五页，创作于2022年6月（3）“比较级+and+比较级”表示 “越来越” eg:In spring,the days are getting longer and longer. 春天，日子越来越长了。 She is more and more athletic . 她越来越健壮了。than 后面接代词时，一般要用主格，但在口语中也可以换成宾格。 eg: He is good

8、at math than I (me). 他比我更擅长数学。第十三张，PPT共四十五页，创作于2022年6月二. 原级和比较级前面通常使用的修饰词：（一）在原级前面通常使用very, quite, too, much too, a little, as, so， really等。 eg: 1. The room is very big. 2. The person is quite clever. 3. Today is too hot. 4. He eats too much, so hes much too heavy. 5. He is a little angry.第十四张，PPT共四

9、十五页，创作于2022年6月（二）在比较级前面使用的修饰词有： even（更，更加）， still，a little/a bit（有点）， far/ much/ a lot （更加，的多） eg: 1. Yesterday was hot, but today is even hotter. 2. Im a little taller than Mary. 3. This skirt is far/ much/ a lot more beautiful than that one. 第十五张，PPT共四十五页，创作于2022年6月Which country is larger?U.S.AAus

10、traliaUSA is larger than Australia.第十六张，PPT共四十五页，创作于2022年6月The Yellow RiverWhich river is longer?The Changjian RiverThe Changjiang River is longer than the Yellow River.第十七张，PPT共四十五页，创作于2022年6月vegetablespizzaWhich is more delicious,vegetables or pizza?(9)表示两者之间的选择， 可使用“Which who is+ 比较级，or?” 第十八张，PP

11、T共四十五页，创作于2022年6月Who is more popular,Beckham or Zhao Benshan?BeckhamZhao Benshan第十九张，PPT共四十五页，创作于2022年6月最高级的常用句型4.表示三者之间的选择可使用“Which/Who + 谓语+the +最高级 , or?”1.the+最高级+of (in)2.one of the+最高级+名词复数3.the+序数词+最高级第二十张，PPT共四十五页，创作于2022年6月1.Hainan Island is the second _(large) island in China.2.Zhao Lei is

12、 one of _ (young) boys in his school.3.Which do you like _ (well),Chinese, English or math? largestthe youngestbestCan you do it?4. Jim jumped _ (high) of all.(the) highest5.He is _ (popular) student in our class. the most popular第二十一张，PPT共四十五页，创作于2022年6月Li Leis box is heavy. Han Meimeis box is heav

13、ier than Li Leis. Jims box is the heaviest of all. 第二十二张，PPT共四十五页，创作于2022年6月The bee is flying fast. The bird is flying faster.The plane is flying the fastest.第二十三张，PPT共四十五页，创作于2022年6月 250,000 RMB. 50,000 RMB.The green car is the most expensive.The red cat is more expensive than the bike.The bike is

14、expensive.500 RMB第二十四张，PPT共四十五页，创作于2022年6月(10)形容词原级的常用句型Tom is as tall as Mike.汤姆和迈克一样高。as+形容词原形+asThere are as many students in our class as yours. 我们班有和你们班一样多的学生。Tom is as old as Mike.汤姆和迈克一样大。第二十五张，PPT共四十五页，创作于2022年6月 否定 not as+形容词原形+as “和 不一样” 或 not so+形容词原形+as “不及不如 Lucy is not as tall as Mike.

15、Lucy is not so tall as Mike.露西没有迈克那样高。第二十六张，PPT共四十五页，创作于2022年6月二. 原级和比较级前面通常使用的修饰词：（一）在原级前面通常使用very, quite, too, much too, a little, as, so 等。 eg: 1. The room is very big. 2. The person is quite clever. 3. Today is too hot. 4. He eats too much, so hes much too heavy. 5. He is a little angry.第二十七张，PP

16、T共四十五页，创作于2022年6月（二）在比较级前面使用的修饰词有： even（更，更加），a little（有点）， far/ much/ a lot （更加，的多） eg: 1. Yesterday was hot, but today is even hotter. 2. Im a little taller than Mary. 3. This skirt is far/ much/ a lot more beautiful than that one. 第二十八张，PPT共四十五页，创作于2022年6月1. The environment in our hometown is _ t

17、han it was before.good B. worse C. better D. bad2. I can type _ than I can write by hand.A. fast B. much fasterC. more faster D. fastest第二十九张，PPT共四十五页，创作于2022年6月3. -Have you decided which youd like to buy, the black shirt or the yellow one?-The black one. Because it is _ of the two.A. the nicerB. th

18、e nicestC. nicer第三十张，PPT共四十五页，创作于2022年6月4. Lilei is _ than any other _ in his class.A. tall, studentsB. taller, studentsC. taller, student.比较级+any other + 单数名词. “比其他任何都”. (暗指: 最高级)第三十一张，PPT共四十五页，创作于2022年6月1.She is the _in the class.(young)2.Jason is the _of the three.(tall)3.Whose handwriting is the

19、 _of all? (good)youngesttallestbest表示三者或三者以上（人或事物）的比较用最高级，最高级的前面一般要加定冠词the，后面可带of（in, among）短语来说明比较的范围.第三十二张，PPT共四十五页，创作于2022年6月1.她女儿是她们学校最好学生之一.2.中国长城是世界上最伟大的建筑之一.“ 最之一”: 用one of the + 形容词最高级+名词复数 + of / in介 词短语. 如:Her daughter is _ in her school.The Great Wall of China is _ _ in the world.one of t

20、he best studentsone of the greatest buildings第三十三张，PPT共四十五页，创作于2022年6月The Yellow River is _ river in China.A. the second longest B. the second longer C. second longest the +序数词最高级表示第几第三十四张，PPT共四十五页，创作于2022年6月1. -Whos _ basketball player in China now? Is it Yao Ming?-No. Its Sun Mingming.A. tall B. t

21、aller C. the tallest2. English is one of _ imporant subjects in our school.A. most B. the mostC. more D. much more第三十五张，PPT共四十五页，创作于2022年6月3. Which boy is _, Jim, Mike or Tom?A. tallerB. the most tallC. the tallestD. the taller4. Of all the ball games, I like baseball _. its really my favorite.well

22、B. goodC. better D. best第三十六张，PPT共四十五页，创作于2022年6月5. The price of this computer is the _ of the three.A. smallestB. biggestC. highestD. tallest第三十七张，PPT共四十五页，创作于2022年6月1.比较级 + and +比较级 越来越2.the+比较级 , the + 比较级 越, 越 3._you are, _mistakes you will make. (你越仔细，做错的题目就越少） 4. _ you eat, _youll be.(你吃得越多,就越

23、胖)5. Alice writes well. Mary writes _ than she. (甚至更好）The more carefulthe fewerThe morethe fatter1.The girl becomes _. (越来越漂亮）more and more beautiful2. The weather is getting _. (越来越槽糕）worse and worseeven / still better第三十八张，PPT共四十五页，创作于2022年6月1. It is _ (warm) in the south than in the north. 2. Tha

24、t question is _ (difficult) than this one.3. She felt ill yesterday and she feels even _ (ill) today. 4. He is much _ (young) than his younger brother. 5. Lily is _ of the two. (young)6. Which do you think tastes_, the chicken or the fish? (good)7. Who runs _, Tom or Jim? (fast)warmer more difficult

25、worsethe youngeryoungerbetterfaster 第三十九张，PPT共四十五页，创作于2022年6月Follow ups(随堂练习)1、The Changjiang River is _ than any other river in China. A. shorter B. longer C. shortest D. longest2、Bob never does his homework _ Mary. He makes lots of mistakes. A. so careful B. as carefully as C. carefully as D. as careful asBB第四十张，PPT共四十五页，创作于2022年6月3、_ she is, _ she feels. A. The more busy, the more happy B. The busy, the happy C. Busier, happier D.The busier, the happier4、The weather is getting _ . (越来越冷)D Dcolder and colder 第四十一张，PPT共四十五页，