《形容詞與副詞》PPT課件

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1、 1。形容詞的位置:形容詞一般放被修飾詞的前面It is a quiet but interesting place.形容詞后置的情況1)。當(dāng)形容詞修飾不定代詞one,no,any,some或every構(gòu)成的復(fù)合詞,如:something,anything,nothingHe did everything possible to help us.2) 只能充當(dāng)表語的形容詞必須后置She was the only person awake at that night.3) Enough修飾名詞既可放前也可放后,但所修飾的名詞放句首時,只能前置.enough修飾形容詞或者副詞必須后置 I have

2、 enough time (time enough) 4) 形容詞else放不定代詞或疑問代詞后作定語Anything else can I do for you,sir?2.the+adj.表一類人(復(fù)數(shù))和抽象概念(單數(shù))We should help the old and the disabled.多個形容詞作定語的排列:限定詞/序數(shù)詞-基數(shù)詞描繪性形容詞-大,小,長,短,高,低-形狀-年齡,新舊-顏色-國籍,地區(qū),出處-物質(zhì)材料-用途,類別+名詞The old lady wants to buy a beautiful red Chinese silk dress for her da

3、ughter as a present.They bought a charming big round new black French wooden writing desk last year. 3。意義相差很大的同根副詞close 接近地 closely 密切地free 免費地 freely 自由地 hard 努力地 hardly 幾乎不late 晚 lately 近來most 非常 mostly 主要地wide 廣闊地 widely 廣泛地high 高 highly 高度地deep 深 deeply 抽象意義的“深”loud 大聲地 loudly 大聲地 (含有“喧鬧”) near

4、鄰近 nearly 幾乎 注意:不帶ly表具體多位于動詞(賓語)后介詞前與過去分詞構(gòu)成復(fù)合詞帶ly表抽象修飾形容詞,副詞,過去分詞修飾動詞位置不限 4。與形容詞相關(guān)的幾個句型:1) toototoo+adj./adv.+to do 太。而不能做某事too+adj.(表個性品質(zhì))to do 非常。做。toonot to do. 太。不會不做。not/never tooto do 永不、決不。only too/but tooto do 十分,非常,極其The boy is too young to go to school.=The boy is not old enough to go to s

5、chool.She is only too pleased to help you. 2)more than與其說(后面)倒不如說(前面) =be lessthan =be not so/as muchas =berather than.=be ratherthan.She was more frightened than hurt.=She was less hurt than frightened.=She was frightened rather than hurt.=She was rather frightened than hurt. 3)can nottoo/ can neve

6、r too越。越好One can never be too careful to study.4)A對B猶如C對D一樣A is to B (just) as C is to D=A is to B what C is to D=(Just) As C is to D,so is A to B=What C is to D,that is A to BAir is to us as water is to fish.=Air is to us what water is to fish.=As water is to fish,so is air to us.=What water is to

7、fish,that is air to us. 形容詞和副詞的比較級和最高級大多數(shù)形容詞和副詞有三個等級:1、原級,即原形,如:big(大的)2、比較級,表示 “更 一些” 或 “比較 ” 的意思, 如:bigger(更大,比較大)3、最高級,表示 “最” 的意思,如:biggest(最大)。形容詞和副詞的比較級和最高級的構(gòu)成:一、規(guī)則變化:1、單音節(jié)和部分雙音節(jié)詞,在詞尾加 -er 或 -est 。 2、大部分雙音節(jié)詞和多音節(jié)詞,在其前面加 more 或 most 。具體見下表: Gram m ar 構(gòu)成方法 原級 比較級 最高級一般在詞尾加 -er 或 -est以字母結(jié)尾的,加 -r 或

8、-st以重讀閉音節(jié)結(jié)尾,且末尾只有一個輔音字母,要先雙寫這一字母,再加 -er 或 -est以輔音字母加 y 結(jié)尾的,先把 y 變成 i,再加 -er 或 -est單音節(jié)詞和部分雙音節(jié)詞雙音節(jié) 詞和多音節(jié)詞在形容詞、副詞前加more 或 most。tall, long, taller, longer tallest, longestnice, late nicer, later nicest, latestbig, thin bigger, thinner biggest, thinnesthappyheavy happierheavier happiestheaviestbeautifulc

9、arefulexpensiveinterestingdangerous more beautifulmore carefulmore expensivemore interestingmore dangerous Gram m ar most beautifulmost carefulmost expensivemost interestingmost dangerous 二、不規(guī)則變化:(需記憶) 原 形 比 較 級 最 高 級good wellbadillmanymuchlittleold far better worsemorelessolderelderfartherfurther b

10、est worstmostleastoldesteldestfarthestfurthest Gram m ar (三) 形容詞與副詞的比較等級 1. 原級的構(gòu)成和用法 構(gòu)成: 形容詞、副詞的原級即本身 用法: 表示雙方在程度、性質(zhì)、特征等方面 相等時用“ as + 原級 as ” 不等時用 “ not so /as + 原級as ” 倍數(shù)用 “ 倍數(shù) as + 原級 as ”Eg: Xiao Wang is as tall as Xiao Yu . This building looks not so /as high as that one . Miss Liu speaks Englis

11、h as fluently as you. This room is three times as large as that one . 2. 比較級和最高級的構(gòu)成1) 規(guī)則形容詞、副詞的比較級和最高級(4種)2)不規(guī)則的形容詞、副詞的級要特殊記。good / well - bad / ill - many / much -little - far - old -3. 比較級的用法1)雙方比較, 表示一方超過另一方時, 用“比較級than “ 的結(jié)構(gòu) 如This picture is more beautiful than that one .2)表示一方不及另一方時,用“ less + 原

12、級 than”結(jié)構(gòu) This room is less beautiful than that one.3) 表示一方在程度或數(shù)量上超過另一方時,可在比較級 前加表示程度的狀語, 如 even , a lot , a bit , a little, still, much , far , yet ,by far等修飾。 如 he works even harder than before4) 表示一方隨另一方的程度而變化時,用“ the + 比較級(主語謂語)the +比較級(主語謂語)” 結(jié)構(gòu) (越.越) The harder he works , the happier he feels

13、.5) 不與其他事物 相比,表示本身程度的改變時,用 “比較級 and + 比較級”結(jié)構(gòu)。 The girl becomes more and more beautiful . The weather is getting colder and colder . 6) 某些以ior 結(jié)尾的形容詞進行比較時, 用to 代替than . 這些詞有inferior (劣等的 ,次的) ,superior , junior(資歷較淺的), senior 。 如: he is superior to Mr Zhang in chemistry.7) 倍數(shù)表達法A is + 倍數(shù) the size ( h

14、eight / length /width /depth ) of BA is + 倍數(shù) as as BA is + 倍數(shù) 比較級 than B注意: times 表三倍以上 , 兩倍用 twice / double譯: 我們的學(xué)校比他們的學(xué)校大三倍。(三種方法) 4 最高級的用法1)三者或三者以上相比, 表示最高程度時,用“the + 最高級” 的結(jié)構(gòu)表示。 這種句式一般常有表示比較范圍的介詞短語。如 :ZhangHua is the tallest of the three . He works (the ) hardest in his class .2) 最高級可被序數(shù)詞以及much

15、, by far , nearly , almost , by no means , not quite , not really , nothing like (沒有什么能比得上)等修飾。 如: This hat is by far the biggest . How much did the second most expensive hat cost ?3) 表示“最高程度” 的形容詞,如 excellent , extreme, perfect等 沒有最高級, 也沒有比較級 。 4)形容詞最高級修飾作表語或介詞賓語的名詞、代詞時, 被修飾的的詞往往省略。如: He is the tal

16、lest boy in his class .5) 作狀語的副詞最高級前可以不加定冠詞。5. 由 as / so 組成的形容詞或副詞短語。1) as much as + 不可數(shù)名詞數(shù)量。如: Each stone weighs as much as 15 tons . She could earn as much as ten dollars a week .2) as many as + 可數(shù)名詞數(shù)量如: I have as many as sixteen reference books.3) as early as 早在As early as the twelfth century the

17、 English began to invade the island . 4) as far as 遠道, 就 而言We might go as far as the church and back .As far as I know , he has been there before .5) may / might as well 不妨,不如Then you might as well stay with us here .6) as as sb can be 到了最的程度 , 極其 They are as unreliable as they can be . ( 他們極其不可信)7)

18、 as as one can = as as possible ( 盡某人可能) He began to run as fast as he could 注意:1。比較的對象應(yīng)該相同The radios made in our factory are better than those (made) in your factory.The population of China is larger than that of any other country in the world.2.比較的對象不能相互包容比較級than+any other+單數(shù)名詞/all(the) other+pl./

19、any one else/any of other+pl.The Mississippi River is longer than any other river in the United States.China is larger than any other country in Asia/any country in Africa. 3。修飾比較級的修飾語有:rather,much,still,even,far,any,a lot,agreat deal,by far,a bit,three times.The students study even harder than befo

20、re.4。修飾最高級的修飾語有:序數(shù)詞,by far,nearly,almost,by no means,not realy,not quite,nothing like.Id like to buy the second most expensive camera.5.比較狀語中動詞的使用:Bob looks younger than I do. Bob looks younger than he is.Bob looked younger than I did. I know you better than he does.I know you better than him. 6。比較中

21、的省略:1)從句省略整個謂語,保留主語 Our library has as many books as yours.2)省去謂語保留主語和be,have或助動詞Susan has done as much homework as you have.3)省略主語和謂語,保留狀語She is much better than yesterday.4)省去整個than從句She is much healthier and happier. 7.無比較級,最高級的形容詞和副詞1。表示比較,特殊意義的:comparative(ly),relative(ly),special(ly)2。表絕對意義的un

22、expected(ly),entire(ly),excellent(ly),perfect(ly),total(ly),thorough(ly),whole(ly),complete(ly)3。表大小,極限,主觀,上下的:extreme(ly),main,major,chief(ly),senior4。表性質(zhì)特征的scientific,wooden,golden,woolen5。表獨一無二的,形狀的,強調(diào)的only,single,round,level,very,own,simply,favorite 幾組重要詞語辨析1) very 和 much 的區(qū)別 可分等級的形容詞和副詞前使用very

23、不用 much . 表示狀態(tài)的過去分詞前用very 。 如: a very frightened boy ; a very tired child a very complicated problem以 -ing , -ed 結(jié)尾的分詞 多用 much , very much , greatly 修飾。 如:We were greatly shocked by the news about Tom.too 前用much 或 far , 不用very , You are much / far / a lot too nice. 注意: 修飾絕對意義的形容詞,一般不用very , 而用 quite

24、, completely , well , entirely 等修飾。 如: quite wrong / mistaken / sure ; completely dead ; quite impossible , quite perfect 等 。 1. more than 不只是(= not only) Miss Li is more than a teacher. Shes our best friend.2. more than + 數(shù)詞,多于,超過,相當(dāng)于over There are over/ more than 70 students in our class. 3. more

25、than與其說 不如說He is more diligent than clever7.請區(qū)分下列詞組 4.more than 極其地,非常地(=very) They are more than satisfied. 5. This is more than+ 從句 此事非某人所能5. sth is more than + 從句 ( 此事非某人所能 )Eg :This problem is more than I can solve. This is more than I can say. 6. more than one 不只一個(謂語動詞用單數(shù)) more than once 不只這一次

26、 More than one person _ this secret. 7. more than not more than 不超過,至多 at the most no more than 僅僅 , 和 一樣少no more than 兩 者 同 樣 不 not more than 前 者 不 如 后 者 ; 不 比 更 8 . less than (少 于 ) not less than ( 不 少 于 ) = at least no less than ( 和 一 樣 多 ) = as much as 類似地: no fewer than = as many as 和一樣多 no wor

27、se than = as good as 和一樣好 no better than = as bad as 和一樣壞 no richer than = as poor as 和一樣窮 no later than = as early as 和一樣早 9)否定比較級表最高級的意義He has never spent a more worrying day.10)no/not+比較級than的特殊含義A is no more careful than B. A和B一樣都不細心A is no less careful than B. A和B一樣細心A is not more careful than

28、B. A不如B細心A is not less careful than B. A比B細心11)than后加any other+單數(shù)名詞,all other,the others, any other,any of the other, anything else表最高級She plays the piano better than any other student/all other students/any of the other students/any of the others/anybody else in her class. 1.Mary kept weighing hers

29、elf to see how much _ she was getting.A.heavier B. heavy C. the heavier D. the heaviest2.The _house smells as if it hasnt been lived in for years.B.little white wooden B. little wooden whiteC. white wooden little D. wooden white little3.There are two buildings,_stands nearly a hundred feet high.C.th

30、e larger B. the larger of themC. the larger one that D. the larger of whichA A D 4.It is reported that the United States uses _energy as the whole of Europe.A.as twice B. twice muchC. twice much as D. twice as much5.Allen had to call a taxi because the box was _to carry all the way home.B.much too h

31、eavy B. too much heavyC. heavy too much D. too heavy much6.He did it _ it took me.A.one-third a time B. one-third timeC. the one-third time D. one-third the timeDA D 7.Boris has brains. In fact,I doubt whether anyone in the class has _IQA.a high B. a higher C. the higher D. the highest8. In recent y

32、ears travel companies have succeeded in selling us the idea that the further we go,_.B.our holiday will be better.C.our holiday will be bestD.the better our holiday will beE.the better will our holiday be.BC 9._to take this adventure course will certainly learn a lot of useful skills.A.Brave enough

33、students B. Enough brave studentsC.Students brave enough D. Students enough brave10.-Jim has his wife do all the house work!Isnt he wise? -Not really.He is _.A.more wise than lazy B. wiser than lazyC. more lazy than wise D. lazier than wiseC C 11.After a long walk,she was _ tired that she had to go

34、upstairs and rest.A.much B. enough C. too D. so12. Why didnt you buy the camera you had longed for?-I had planned to,but I was $50 _.B.fewer B. less C. cheap D. short13.John is very lazy. He falls _ behind in his studies.C.very B. more C. far D. stillD DC 14.It was raining heavily. Little Mary felt

35、cold,so she stood _to her mother.A.close B. closely C. closed D. closing15.Engines are to machines _hearts are to animals.B.just B. that C. what D. which16.I was riding along the street and all of a sudden,a car cut in and knocked me down.-You can never be _careful in the street.C.much B. very C. so D. too17.Have you been to New Zealand?-No.Id like to,_.A. too B. though C.yet D. eitherA CDB

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