1、第四講 形容詞和副詞類別意義句型例句原級相等as原級asThis train travels as fast as thatone. 這列火車和那列火車開得一樣快。形容詞和副詞的比較等級的常用句型、系動詞后接形容詞做表語和一些常見副詞(seldom, even, enough,never, hardly)的用法都是高考的熱點(diǎn)之一。一、形容詞和副詞的原級、比較級和最高級的常用句型類別意義句型例句原級相等as原級a/an 單數(shù)名詞asHe is as honest a man as you. 他和你一樣是個誠實(shí)的人。as many 復(fù)數(shù)可數(shù)名詞as；as much 不可數(shù)名詞asI have as

2、 many books as you. 我和你有一樣多的書。I can make as much money as Iwant.我能掙到和我想要的一樣多的錢。(續(xù)表)類別意義句型例句原級相等倍數(shù)as原級as名詞My room is twice as big as mybrothers. 我的房間是我兄弟的兩倍大。不及not as/so原級asShe is not as/so beautiful as hersister.她不如她姐姐/妹妹漂亮。(續(xù)表)類別意義句型例句比較級超越比較級thanHealth is more important thanwealth.健康比金錢更重要。the 比較級

3、of thetwo(兩者中較的一個)He is the taller of the two. 他 是 兩者中較高的那一個。(續(xù)表)類別意義句型例句比較級否定no 比較級 than(和一樣不)He is no richer than me.他和我一樣不富裕。not比較級(再不過；非常，十分)His work couldnt be worse. 他的工作糟得不能再糟了。程度遞增-er and -er/more andmore 多音節(jié)詞原級(越來越)higher and higher 越 來 越 高 moreand more important 越來越重要(續(xù)表)類別意義句型例句比較級兩種情況同時變

4、化the比較級，the比 較 級 ( 越，越)The quicker you get ready, thesooner well be able to leave.你越快準(zhǔn)備好，我們就能越早離開。最高級三者或三者以上比較the 最高級of/in比較范圍(之中最)They have got some of the mostbeautiful things in the world.他們擁有一些世界上最美的東西。(續(xù)表)位置修飾語例句用于原級之前almost, nearly, just,quite, half, twice，threetimes 等This river is three times

5、 as longas that one. 這條河是那條河的三倍長。用于比較級前many, a few ( 用 于“more 復(fù)數(shù)可數(shù)名詞”前)It takes many more hours to gothere by train than by plane.坐火車到那里要比坐飛機(jī)更費(fèi)時間。二、比較結(jié)構(gòu)的修飾語位置修飾語例句用于比較級前a lot, much, even, still,far, a great deal, rather,two years, 5%, twice 等My deskmate is even fatter thanme.我同桌甚至比我還要胖。用于最高級前the ver

6、y, by far, nearly,by no means, almost,not really, not quite,nothing like, the first/second 等This building is by far the tallestin the world.這幢大樓是目前世界上最高的。(續(xù)表)三、一些固定結(jié)構(gòu)中各個詞的排列順序1.whata/an形容詞單數(shù)可數(shù)名詞2.what形容詞不可數(shù)名詞/復(fù)數(shù)可數(shù)名詞3.sucha/an形容詞單數(shù)可數(shù)名詞4.such形容詞不可數(shù)名詞/復(fù)數(shù)可數(shù)名詞5.no such名詞(名詞前不能加冠詞)6.so/how/rather/too形容詞a/

7、an單數(shù)可數(shù)名詞7.so many/much/few/little 名詞( 其中的 many, much, few,little 等詞都表“多少”之意；little 還可意為“小”，這時用“such little名詞”)四、倍數(shù)表達(dá)法(1)主語謂語倍數(shù)as原級(名詞)as其他成分；(2)主語謂語倍數(shù)比較級(名詞)than其他成分；(3)主語謂語倍數(shù)thesize/length/width.of其他成分。如：The new house is three times as large as the old one.The new house is twice larger than the old

8、 one.The new house is three times the size of the old one.這個新房子是舊房子的三倍大。詞性功能例句形容詞作定語、表語、補(bǔ)語和狀語，修飾名詞、不定代詞(后置)She feels greatly fortunateworking in a big company.在一家大公司工作她感覺非常幸運(yùn)。副詞作狀語 (與句子用逗號隔開)，方位副詞可作后置定語、表語或補(bǔ)語，修飾動詞、形容詞或整個句子Fortunately, she works in abig company.她在一家大公司工作，對她而言太幸運(yùn)了。五、形容詞和副詞的句法功能注意：兼有兩種形式的副詞：其中一種形式與形容詞相同，另一種形式是在形容詞后加后綴-ly。這兩種形式的副詞表示的意義不同。如：close 接近(指距離)closely 仔細(xì)地，密切地free 免費(fèi)freely 自由地，自如地deep 深深地deeply 深刻地，