比較級(jí)別及倍數(shù)表達(dá)

1、比較級(jí)別及倍數(shù)的表達(dá)比較級(jí)別及倍數(shù)的表達(dá)Degrees of Comparison: 原級(jí) The Positive Degree 比較級(jí) The Comparative Degree 最高級(jí) The Superlative Degree比較級(jí)前的修飾語(yǔ)比較級(jí)前的修飾語(yǔ) ( p398) any：表示疑問(wèn)表示疑問(wèn)，用于疑問(wèn)句中，用于疑問(wèn)句中 no或或not any：表示否定表示否定 slightly, a bit, a little：表示表示.一點(diǎn)一點(diǎn) much, far, a lot: 表示表示“.得多得多 even, still：表示更加表示更加.特別注意：形容詞的比較級(jí)前不能再用特別注意：

2、形容詞的比較級(jí)前不能再用more 來(lái)修飾來(lái)修飾!I feel more better today.I feel much better today.他現(xiàn)在比以前快樂(lè)得多。他現(xiàn)在比以前快樂(lè)得多。He is much happier than ever before.在比較結(jié)構(gòu)中，應(yīng)注意，同等的兩個(gè)事物才能比較，如：在實(shí)際運(yùn)用中，往往用在實(shí)際運(yùn)用中，往往用that, those, the one, the ones代替上文提及的部分。代替上文提及的部分。thatthe ones / those1.Your knowledge is greater than a _. A.specialist B.

3、 specialists C. specialists D. specialists2.My watch is more expensive than_. A. you B. your C. yours D. yourselfBC1.asas結(jié)構(gòu)結(jié)構(gòu), 表示表示“和和一樣一樣”（形容詞要（形容詞要用原級(jí)）用原級(jí)）英語(yǔ)中有大量英語(yǔ)中有大量asas結(jié)構(gòu)的成語(yǔ)結(jié)構(gòu)的成語(yǔ)(p400)Mr. Jones is a teacher as good as Mr. Chips.=Mr. Jones is as good a teacher as Mr. Chips. as expensive a car翻譯下

4、列句子：1.西湖(the West Lake)和太湖(Lake Tai)一樣大嗎？ 不一樣大。西湖比太湖小。太湖是我國(guó)最大的湖泊之一。2.南京和武漢一樣熱嗎？ 南京沒(méi)有武漢熱。-Is the West Lake as big as Lake Tai?-No. The West Lake is smaller than Lake Tai. Lake Tai is one of the largest lakes in our country.-Is it as hot in Nanjing as it is in Wuhan?-It isnt so hot in Nanjing as it is

5、 in Wuhan.This student is the cleverer of the two. Of the gold and silver, the former is the more precious. Paris is now _of these two competing cities.A. the largest B. the large C. the larger D. largerC_ the two, Bob is _ student. A. Of, more diligent B. In, more diligent C. Of, the more diligent

6、D. In, the more diligentC3. （p398-399）這種比較不是在兩個(gè)人或兩個(gè)事物之間進(jìn)行，而是這種比較不是在兩個(gè)人或兩個(gè)事物之間進(jìn)行，而是描述同一個(gè)人或同一樣?xùn)|西本身。描述同一個(gè)人或同一樣?xùn)|西本身。譯譯為為“更多的更多的是是而不是，與其說(shuō)是而不是，與其說(shuō)是不如說(shuō)是不如說(shuō)是”John is more hard-working than smart.與其說(shuō)約翰聰明，不如說(shuō)他學(xué)習(xí)用功。To them, music is more a way of life than just an interest.對(duì)他們而言，音樂(lè)更多的是一種生活方式而不僅僅是一種興趣。比較：1.Hele

7、n is _than her sister.A. more proud B. proud C. prouder D. the proudest2.Helen is _ than vain(自負(fù)）.A. more proud B. proud C. prouder D. the proudest海倫更多的是自豪而不是自負(fù)。C AI think Alice is _than unfriendly.A. shy B. shyer C. more shy D. more shy rather我認(rèn)為Alice不是不友好，而是很害羞。To talk too much is sometimes _than

8、useful.A. worse B. bad C. much worse D.more bad 話太多有時(shí)候壞處勝于益處。CD4.more than, less thanMore than 800 people attended the concert. (超過(guò)，多于）超過(guò)，多于） Im more than glad to help you. Kate was more than a teacher；she is a writer, too. The cold was more than the children could bear. (與情態(tài)動(dòng)詞與情態(tài)動(dòng)詞can 連用，表否定之意，連用，表

9、否定之意，指指“不是不是所能所能的的”)(非常，非常，=very)( (不僅僅不僅僅.=.=not only）less thanThe young man is less than twenty years old. less than +數(shù)詞，數(shù)詞，“不到不到” “少于少于”The boys were less than happy about having a party. less than +adj. , “不太不太”5.no less than, no more than至少來(lái)了一千人。No less than 1000 people came.Its population is n

10、o less than two million.它的人口多達(dá)兩百萬(wàn)。He is no more than 5 years old. 他只有 5 歲。no less than: 至少.， 多達(dá)，強(qiáng)調(diào)多no more than: 只有，僅僅,強(qiáng)調(diào)少6.比較級(jí)比較級(jí)+and+比較級(jí)：越來(lái)越比較級(jí)：越來(lái)越.譯：物價(jià)越來(lái)越高。 故事變得越來(lái)越激動(dòng)人心。 我的家鄉(xiāng)越來(lái)越漂亮了。 The prices are getting higher and higher. The story is becoming more and more exciting. My hometown becomes more an

11、d more beautiful.7.The+比較級(jí)比較級(jí).，the+比較級(jí)比較級(jí).:越越.越越.The soonerthe more quicklyThe more things you had, the more you wanted.譯：人年紀(jì)越大越明智。譯：人年紀(jì)越大越明智。 跳得越高，你就摔得越狠。跳得越高，你就摔得越狠。The older he gets, the wiser he becomes.The higher you jump, the more heavily you fall.倍數(shù)的表達(dá)倍數(shù)的表達(dá)這棵樹(shù)的高度是那棵樹(shù)的三倍。1.倍數(shù)倍數(shù)asas結(jié)構(gòu)結(jié)構(gòu)This tre

12、e is three times as tall as that one.2.倍數(shù)倍數(shù)+比較級(jí)比較級(jí)thanThis tree is twice taller than that one.3.倍數(shù)倍數(shù)+the size（length，height）ofThis tree is three times the height of that one.變形：變形：The height of this tree is three times that of that one.用以上四種方法翻譯下面兩句話：用以上四種方法翻譯下面兩句話：他的房間比我的房間大兩倍。這座橋?qū)捠悄亲鶚虻乃谋丁?他的房間比我的房

13、間大兩倍。 His house is twice bigger than mine. His house is three times as big as mine. His house is three times the size of mine. The size of his house is three times that of mine.這座橋?qū)捠悄亲鶚虻乃谋丁?.This bridge is four times as wide as that one.2.This bridge is three times wider than that one.3.This bridge

14、is four times the width of that one.4.The width of this bridge is four times that of that one.4.4.倍數(shù)倍數(shù)+more+more+名詞（可數(shù)，不可數(shù)）名詞（可數(shù)，不可數(shù)）+than+than5.5.倍數(shù)倍數(shù)+as many+as many（或（或muchmuch）+ +名詞名詞 +as +as他現(xiàn)在掙的錢(qián)比十年前掙的多5 倍。He earns five times more money than he did ten years ago.He earns six times as much mone

15、y as he did ten years ago.我們班的學(xué)生人數(shù)是他們班的三倍。There are three times as many students in our class as in theirs.There are twice more students in our class than in theirs. 翻譯：今年我們生產(chǎn)的棉花比翻譯：今年我們生產(chǎn)的棉花比19661966年多了兩年多了兩倍。倍。Weve produced twice more cotton this year than we did in 1966.Weve produced three times as much cotton this year as we did in 1966.除倍數(shù)外，還可以使用分?jǐn)?shù)小數(shù)，如：除倍數(shù)外