形容词、副词的比较级最高级.ppt

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1、形容词形容词(adj.)和副词和副词(adv.)的原级，比较级，的原级，比较级，最高级的用法最高级的用法形容词：用于修饰名词或代词，描述被修用于修饰名词或代词，描述被修饰成分的性质、特征、状态或属性等。饰成分的性质、特征、状态或属性等。Eg.This is a good book.(修饰名词修饰名词book)She is beautiful.(修饰代词修饰代词she)副词：主要用于修饰动词、形容词和副词，整个主要用于修饰动词、形容词和副词，整个句子，描述被修饰成分的特征或状态。句子，描述被修饰成分的特征或状态。Eg.Jim plays basketball well.(修饰动词修饰动词play

2、)She is very beautiful.(修饰形容词修饰形容词beautiful)Jim plays basketball very well.(修饰副词修饰副词well)1,如何区分形容词如何区分形容词(的的)和副词和副词(地地-ly)happy-happihappy-happily ly real-real real-really ly true-tru true-truly lyusual-usualusual-usually ly bad-bad bad-badly ly loud-loud loud-loudly lylucky-luckilucky-luckily ly ki

3、nd-kindkind-kindly ly quick-quick quick-quickly lypolite-politepolite-politely ly slow-slow slow-slowly ly easy-easi easy-easily lystrong-strongstrong-strongly ly careful-careful careful-carefully lyheavy-heaviheavy-heavily ly successful-successful successful-successfully lyterrible-terrible-terribl

4、yterribly true-true-trulytruly特殊的有5个:1,friendly(朋友+ly)=友好的(形容词形容词)2,hard困难的(形容词);努力地,风猛烈地(副词副词)hardly几乎不3,good好的(形容词);well好地(副词副词)4,early早的,早地(形容词和副词和副词)5,fast快的快的,快地快地(形容词和副词形容词和副词);没有没有fastlyhappy,friendly,careful,happily,true,real,hard,early,carefully,truly,really,hardly,fast,quick,quickly,good,w

5、ell,bad,badly,strong,Strongly,heavy,heavily,特殊特殊:1,友好的友好的,是形容词是形容词_ 2,好的好的,是形容词是形容词_好地好地,是副词是副词_ 3,困难的困难的,是形容词是形容词;_ 努力地努力地,风猛烈地风猛烈地,是副词是副词_ 几乎不几乎不_ 4,早的早的,早地早地,既是形容词又是副词既是形容词又是副词_ 5,快的快的,快地快地,既是形容词又是副词既是形容词又是副词_ friendlygoodwellhardFasthardlyhardearlyearly形容词形容词:副词副词:happy,friendly,careful,true,rea

6、l,hard,happy,friendly,careful,true,real,hard,e earlyarly,quick,bad,strong,heavy,quick,bad,strong,heavy happihappily ly,hard,earlyhard,early,careful,carefully,ly,trutruly ly,realreally ly,hardlyhardly,quick,quickly ly,bad,badly ly,strong,strongly,ly,heaheavily,Wellly,Well特殊特殊:well:well 表示身体健康时是形容词表示身

7、体健康时是形容词.He is feeling well now.He is feeling well now.happy,happy,friendlyfriendly,careful,happily,true,careful,happily,true,real,real,hard,earlyhard,early,carefully,truly,really,carefully,truly,really,hardly,fhardly,fastast,quick,quickly,quick,quickly,good,wellgood,well,bad,badly,strongbad,badly,s

8、trong,strongly,heavy,heavily一一,形容词和副词在句中的位置形容词和副词在句中的位置:1,be+形容词形容词I am_ (happy,happily).He is _ (successful,successfully).Lucy is _ (kind,kindly).2,形容词形容词+名词名词I am a _ student.(happy,happily)He is a _ man.(successful,successfully)Lucy is a _ doctor.(kind,kindly)3,动词动词+副词副词He runs _ (quick,quickly).

9、He studied _.(good,well)He will listen to Tom_.(careful,carefully)happysuccessful kindhappysuccessful kindquickly well carefully一一,形容词和副词在句中的位置形容词和副词在句中的位置:4,特殊的特殊的有有3种情况种情况:feel,look,sound,smell,taste,感觉感觉,看起来看起来,听起来听起来,闻起来闻起来,尝起来尝起来 get,become,turn(变得变得)+形容词形容词1.I feel _.A.terrible B.terribly C.te

10、rriblely2.He looks_.A.happy B.happily C.sadly3.It tastes _.A.badly B.well C.bad4.Do you feel _ now?Thanks,Im Ok.A.good B.well C.badly 5.The boy is getting _ A.strong B.strongly C.heavily A A C B Asomething(肯定句肯定句),anything(否定否定,疑问句疑问句),everything,nothing +形容词形容词/修饰词修饰词 eg:something important/anythin

11、g to eat 一些重要的事情一些重要的事情 /一些吃的东西一些吃的东西 nothing difficult /something to do 没有什么困难的没有什么困难的 /一些事情做一些事情做.Enough(足够足够)放在名词前放在名词前,形容词形容词,副词后面副词后面 eg:enough time/enough money old enough to /fast enough to My sister is old enough to look afer herself.The teenagers arent serious enough to drive.1.He is ill to

12、day.So he looks _2.A.tired B.happily C.sadly3.2.My brother doesnt feel _ today.4.A.good B.well C.happily5.3.The food smells _.I dont like it 6.A.good B.badly C.bad7.4.He writes very _.8.A.careful B.carefully C.bad9.5.I study very_.10.A.hard B.hardly C.careful11.6.The weather gets _12.A.warm B.warmly

13、 C.coldly13.7.Our country is becoming _.14.A.strong B.strongly C.richly A B C B A A A 8.Is there _ in the newspaper?A.something new B.new anything C.anything new 9.There is _ with my bike.It works well.A.nothing wrong B.wrong something C.something wrong10.He speaks _ for me to understand.A.too slowl

14、y B.slowly enough C.enough slowly11.He runs _ to catch up with me.A.too fast B.quick enough C.quickly enough12.Im _ I cant say a word A.too happy to B.happy enough that C.so happy that C A B C Ctall（1.88米米）taller （2.26米米）tallest（2.36米米）Yao Ming is taller than Liu Xiang.Bao Xishun is the tallest in t

15、he world/of all.Who is the tallest,Liu Xiang,Yao Ming or Bao Xishun?Who is taller,Liu Xiang or Yao Ming?Bao Xishun funnyfunnierfunniestPan Changjiang is funnier than Liyong.Zhou Xinchi is the funniest of the three.Who is funnier,Pan Changjiang or Liyong?Who is the funniest,Pan Changjiang,Liyong or Z

16、hou Xinchi?Zhao Wei is thinner than Zhang Baizhi.thinthinnerthinnestWho is thinner,Zhao Wei or Zhang Baizhi?Zhang Ziyi is the thinnest of the three.Who is the thinnest,Zhao Wei,Zhang Baizhi or Zhang Ziyi?形容词和副词的比较等级形容词和副词的比较等级（假设（假设A和和B为进行比较的人或事物）为进行比较的人或事物）1、原级、原级：使用形容词或副词：使用形容词或副词原形原形，表示，表示A与与B一一样

17、（或不一样）样（或不一样）as+形容词、副词的原级形容词、副词的原级+as;not as/so形容词、副词的原级形容词、副词的原级as;not as-as2、比较级、比较级：使用形容词或副词：使用形容词或副词比较级形式比较级形式，表，表示示A与与B二者相比哪一个二者相比哪一个更更。用。用than连接。连接。3、最高级、最高级：使用形容词或副词：使用形容词或副词最高级形式最高级形式，表，表示三者（或三者以上）相比哪一个示三者（或三者以上）相比哪一个最最。in+地点范围；地点范围；of+与主语一致的范围与主语一致的范围 形容词或副词比较级和最高级的构成1）规则变化 单音节词和少数双音节词词尾单音节

18、词和少数双音节词词尾加加er/est变为比较级变为比较级/最高最高级。（加级。（加er/est方法与动词变过去式加方法与动词变过去式加ed方法相同）。方法相同）。Eg.tall taller/tallest nice nicer/nicest big bigger/biggest easy easier/easiest clever cleverer/cleverest(clever双音节双音节)多音节词和一些双音节词在该词前多音节词和一些双音节词在该词前加加more/most变为变为比较级比较级/最高级。以最高级。以ly结尾的副词除结尾的副词除early以及不规则变化以及不规则变化外，也应加

19、外，也应加more/most。Eg.interesting more/most interesting careful more/most careful slowly more/most slowly 1.一般在词尾后加一般在词尾后加 er 或或est.tall-taller-tallest ；long-longer-longest young-younger-youngest ；soon-sooner-soonest clever-cleverer-cleverest ；fast-faster-fastest cold-colder-coldest ；near-nearer-nearest

20、 bright-brighter-brightest ；short-shorter-shortest new-newer-newest ；high-higher-highest low-lower-lowest ；slow-slower-slowest形容词或副词比较级和最高级的构成形容词或副词比较级和最高级的构成 2.以不发音以不发音 的元音的元音“e”结尾的形容词结尾的形容词,加加r或或st.close-closer-closest；strange-stranger-strangestfine-finer-finest ；large-larger-largestwide-wider-wid

21、est ；white-whiter-whitest nice-nicer-nicest ；late-later-latest 3.以辅音字母加以辅音字母加“y”结尾的形容词结尾的形容词,先把先把“y”变变为为“i”,再加再加er或或est.angry-angrier-angriest ；busy-busier-busiestcloudy-cloudier-cloudiest ；dirty-dirtier-dirtiestearly-earlier-earliest ；easy-easier-easiest happy-happier-happiest ；heavy-heavier-heavie

22、st.以重读闭音节结尾的形容词，如末尾只有一个辅以重读闭音节结尾的形容词，如末尾只有一个辅音字母，应音字母，应 先先双写双写这一个辅音字母，再加这一个辅音字母，再加er或或est.big-bigger-biggest ；thin-thinner-thinnest fat-fatter-fattest ；wet-wetter-wettest hot-hotter-hottest ；red-redder-reddest多音节形容词和 副词的比较级和最高级构成：加more/most:difficult-more difficult-most difficult modern-more modern-

23、most modern interesting-more interesting-most interesting 形容词或副词比较级和最高级的构成形容词或副词比较级和最高级的构成2）不规则变化）不规则变化:good/well better,best bad/badly/ill worse,worst many/much more,most little less,least *old older,oldest 年长的；老的；旧的年长的；老的；旧的 elder,eldest（亲戚关系中）年长的（亲戚关系中）年长的 *far farther,farthest 远的远的 further,furth

24、est 远的（有更加、进一步远的（有更加、进一步 的含义）的含义）补充说明补充说明：few fewer,fewest friendly friendlier,friendliest(adj.)more/most friendly often more often,most often Exercises:请将下列词变成比较级和最高级bright -long -late -wide -angry -popular -quickly -good -bad -brighter,brightestlonger,longestlater,latestwider,widestangrier,angries

25、tmore/most popularmore/most quicklybetter,bestworse,worst形容词或副词各比较等级的基本用法1、原级原级：A as+原形原形+as B（A与与B一样一样）A+not+as/so+原级原级as B(A与与B不一样不一样）。Eg.1)Jim is 160 cm tall.Mike is 160 cm tall.Jim is as tall as Mike.Jim is not so tall as Mike.2)This road is 5 metres wide.That road is 5 metres wide.This road is

26、as wide/narrow as that one.This road is not as wide/narrow as that one.2)Jim works hard.Mike works hard,too.Jim works as hard as Mike.Jim doesnt work so hard as Mike.3)Mike does his work carefully.Tom does his work carefully,too.Mike does his work as carefully as Tom.Mike doesnt do his work as/so ca

27、refully as Tom.4）Father goes to work early.Mother goes to work early,too.Father goes to work as early as mother.Father doesnt go to work as/so early as mother.nExercise:1.Mary is 5 years old.Jane is 5 years old,too.2.These boxes are 20 kilos heavy.Those boxes are 20 kilos heavy,too.3.This film is in

28、teresting.That film is interesting,too.Mary is as old/young as Jane.These boxes are as heavy/light as those ones.This film is as interesting as that one.4.Toms grandfather is healthy.Tims grandfather is healthy,too.5.John runs fast.Mike runs fast,too.6.John jumps high.Mike jumps high,too.7.My father

29、 goes to work early.Toms father goes to work early,too Toms grandfather is as healthy as Tims grandfather.John runs as fast as Mike.John jumps as high as Mike.My father goes to work as early as Toms father.同义变化：as as=the same as1.Tim is as old/young as Mike.2.This road is as wide/narrow as that one.

30、3.This river is as deep/shallow as that one.4.This building is as high/low as that one.5.This box is as heavy/light as that one.Tim is the same age as Mike.This road is the same width as that one This river is the same depth as that one.This building is the same height as that one.This box is the sa

31、me weight as that one.6.This room is as big/small as that one.7.This pencil is as long/short as that one.7.Mary is as tall/short as Jane.This room is the same size as that one.This pencil is the same length as that one.Mary is the same height as Jane.2、比较级、比较级：使用形容词或副词比较级形式，使用形容词或副词比较级形式，表示表示A与与B 二者

32、相比哪一个更二者相比哪一个更。(1)主语主语+be+形容词比较级形容词比较级+thanEg.1)Jim is 160 cm tall.Mike is 156 cm tall.Jim is taller than Mike.(2)主语主语+谓语动词谓语动词+副词比较级副词比较级+than2)Mike works hard.Jim works very hard.Jim works harder than Mike.3.This building is 5 meters tall.That building is 6 meters tall.4.These boxes are 40 kilos h

33、eavy.Those boxes are 45 kilos heavy.5.Tom does his homework carefully.Mike does his homework very carefully.This building is lower than that one./That building is higher than this one.These boxes are lighter than those ones.Those boxes are heavier than these one.Mike does his homework more carefully

34、 than Tom.6.Sound travels quickly.Light travels very quickly.7.Mary speaks English fluently.Jane speaks English very fluently.8.Tom listens to the teacher carefully.Tim listens to the teacher very carefully.Light travels more quickly than sounds.Jane speaks English more fluently than Mary.Tim listen

35、s to the teacher more carefully than Tom.注意注意:1.than 后面的人称代词用主格或宾格都可以。后面的人称代词用主格或宾格都可以。He is taller than I(am).He is taller than me.补充补充：He is the taller of the two boys.2.Not as/soas=less.thanThe film is not so interesting as thatThe film is less interesting than that 他比约翰矮。他比约翰矮。He is _ _ _.shorte

36、r thanJohn3.你舞跳得比她好。你舞跳得比她好。Exercises汉堡包比薯条更好吃。汉堡包比薯条更好吃。Hamburgers are _ _ _ French fries.moredeliciousthanYou dance _ _ she/her.betterthan 4他开车比我小心他开车比我小心He drives _ _ _ I/me.morecarefullythanExercises:1.Our classroom looks _than theirs.(big)2.Unit 9 is _ than Unit 8.(difficult)3.Mike studies _ af

37、ter the teacher had a talk with him.(hard)4.Mother gets up _ than father.(early)5.Our life is _ than before.(good)6.This film is _ than the one we saw last week.(interesting)7.My _ sister is a university student.She is one year _ than I .(old)bigger more difficult harder earlierbettermore interestin

38、g elder older 8.Our country has become _ and _ in the past twenty years.(strong,rich)9.In fact,Delia is a little _ than her elder sister.(tall)10.Mother looks even _.(angry)11.Shanghai is _ than that city.(modern)12.Mary speaks English _ than Jane.(fluently)13.I feel much _.(cold)14.The next morning

39、 Jenny got up even _ (early)strongerrichertallerangriermore modernmore fluently colderearlier比较级与同级比较的转换：1.This building is lower than that one.2.My brother is older than I.3.Mr Black looks stronger than Mr Smith.This building isnt as high as that one.That building isnt so low as this one My brother

40、 isnt as young as I.I am not as old as my brother.Mr Black doesnt look as weak as Mr Smith.Mr Black doesnt look as strong as Mr Black.4.Tom does his homework more carefully than Jack.5.Unit 9 is easier than Unit 10.6.Mother gets up earlier than father.Tom doesnt do his homework as carelessly as Jack

41、.Jack doesnt do his homework as carefully as Tom.Unit 9 isnt as difficult as Unit 10.Unit 10 isnt as easy as Unit 9.Mother doesnt get up so late as father.Father doesnt get up so early as mother.比较级用法扩展n1、比较级前可加、比较级前可加a little/a bit 一点儿一点儿,a lot/much得多得多,/even/still甚至甚至/更加等来修饰更加等来修饰n Im a little/a b

42、it taller than Tom.n My dress is even more beautiful than hers.n He works a lot/much harder than I(do).n2、比较级、比较级+and+比较级，表示比较级，表示“越来越越来越.”n faster and faster,more and more beautifulnmore and more importantnThe days are getting longer and longer.nThe World Cup is getting more and more popular Exerci

43、ses 0ne 1.他今天好多了。他今天好多了。better这个故事比那个故事还更有趣。这个故事比那个故事还更有趣。This story is _ _ _ than that one.even moreinteresting 3.今天天气热了一些。今天天气热了一些。alittleHe is _ _ today.muchIts _ _ hotter today.4.他跑得越来越快。他跑得越来越快。He ran _ _ _.faster andfaster 5我们的生活变得越来越好。我们的生活变得越来越好。Our life is getting _ _ _.better andbetter6那个公

44、园变得越来越美丽。那个公园变得越来越美丽。The park is getting _ _ _ _.more andmore beautiful 7她越来越聪明了。她越来越聪明了。She becomes_ _ _.cleverer andcleverer8.雨正越下越大。雨正越下越大。Its raining _ _ _ _.moreandmoreheavily1.这本书比那本书难这本书比那本书难2.The book _ that one3.这个故事和那个一样有趣这个故事和那个一样有趣4.The story is _ that one5.李雷跑得比你快多了李雷跑得比你快多了Lilei runs _

45、 6.这个盒子比那个重一点这个盒子比那个重一点7.The box is _that one 8.我们国家越来越强大我们国家越来越强大9.Our country is getting _.10.中山越来越漂亮中山越来越漂亮 Zhongshan is _.11.我们英语比他们好多了我们英语比他们好多了12.Our English _ 13.他不如我外向他不如我外向 He is _ me.14.我跳得不如他远我跳得不如他远 I dont jump _ him 15.他英语说得不如我好他英语说得不如我好 He doesnt speak English _meis more difficult than

46、 as interesting as much more quickly than you a little heavier than stronger and stronger more and more beautiful is much better than theirs not so/as outgoing as as far as so/as well as 3、The+比较级比较级,the+比较级比较级,表示表示“越越越越.”nThe more,the better.越多越好。越多越好。nThe more(you read),the better(you speak).nThe

47、more you exercise,the healthier you keep.n4、Who/Which+比较级比较级,A or B?n Which is better,A or B?n A is the better of two.n Who runs faster,Tom or Kay你吃的越多就越胖。你吃的越多就越胖。_ _ you eat,_ _you will be.Themorethe heavier越干净越好。越干净越好。_ _,_ _.The cleanerthebetter3、书读的越多，懂的就越多。、书读的越多，懂的就越多。_ _ you read,_ _ you kno

48、w.Themorethemore Which one is _ _ among students,going to concerts _ going to movies?4.去音乐会和看电影之间，哪一样在学去音乐会和看电影之间，哪一样在学生中更受欢迎？生中更受欢迎？more popularor5.李明和汤姆谁更聪明？李明和汤姆谁更聪明？Who is _,Li Ming _ Tom?clevereror5）the+比较级比较级+of the two 表示两个中的比较表示两个中的比较的的 This watch is the cheaper of the two.He is the taller o

49、f the two.6）数量数量+比较级比较级+than.My father is three years older than my mother.7).times(倍数）倍数）+比较级比较级+than 或或times(倍数倍数)as+原级原级+as My room is three times bigger than yours.My room is four times as big as yours.n三、最高级句型：三、最高级句型：表示三者或三者以上的比较时表示三者或三者以上的比较时用最高级，最高级的前面一般要加用最高级，最高级的前面一般要加定冠词定冠词the,后后面可带面可带 of

50、/in 短语来说明短语来说明比较的范围比较的范围。e.g.She is the youngest in the class.Jack is the most popular of the three.最高级后的介词最高级后的介词in与与of.a.in 表示表示“在在内内(指某范围内指某范围内)”可以跟表示单位可以跟表示单位,组织组织,时间等单数名词时间等单数名词.b.of表示属性表示属性(指在同类的人指在同类的人,物中物中)后可接后可接 the+基数词基数词/the+基数词基数词+名词复数名词复数/all+the+复数名词复数名词/all 最高级用法扩展最高级用法扩展二、二、the+序数词序数