1、形容詞 adjective,形容詞的構(gòu)成 形容詞的位置 形容詞的比較級(jí)和最高級(jí) 比較等級(jí)的用法,1. 形容詞的構(gòu)成,1.1 本身即為形容詞的詞：red, glad, nice 1.2 加后綴組成的形容詞,1.3 復(fù)合形容詞的構(gòu)成,PS：“名詞+分詞”構(gòu)成的形容詞，究竟是用-ing形式的 分詞，還是用-ed形式的分詞，容易混淆，記住不要看復(fù)合詞本身中的名詞與分詞的關(guān)系，要看復(fù)合詞與被修飾詞的關(guān)系，如peace-loving people。,1.4 分詞形容詞,2. 形容詞的位置,當(dāng)多個(gè)形容詞同時(shí)出現(xiàn)作定語(yǔ)時(shí)，一般按照各形容詞與被修飾詞之間的緊密程度排列，其排列順序如下：,錦囊妙記：限定描述大長(zhǎng)高

2、，形狀年齡和新老，顏色國(guó)籍出材料，作用類別往后靠。,3. 形容詞的比較級(jí)和最高級(jí),3.1 規(guī)則變化,3.2 不規(guī)則變化,1、older/elder oldest/ eldest 1.1 Older，oldest指時(shí)間、年齡、年代的長(zhǎng)短、救援，既可指人，又可指物。 1.2 Elder，eldest指家庭成員的長(zhǎng)幼順序。 2、farther/further farthest/furthest 2.1 farther，farthest表示距離的遠(yuǎn)（） 2.2 further， furthest表示程度,1）肯定句中常用“as+原級(jí)形容詞+as”的結(jié)構(gòu)： Marys spoken English is

3、 as good as mine. 2）在否定句中，既可用asas結(jié)構(gòu)，也可用soas結(jié)構(gòu)： My handwriting is not as/so beautiful as yours. 3）如若第一個(gè)as后的形容詞作定語(yǔ)修飾名詞，應(yīng)將名詞及有關(guān)修飾語(yǔ)全列在第一個(gè)as之后，常用的句型結(jié)構(gòu)如下： as + adj. + a/an + 單數(shù)名詞 + as The girl has as sweet a voice as the nightingale as + adj. + 不可數(shù)名詞 + as He gave as valuable advice as you did. as many + 復(fù)

4、數(shù)名詞 + as ；as much + 不可數(shù)名詞 + as He spent as much time playing games as he did studying his lessons. We have produced as many computers as we did last year. as much + (a/an) + 名詞 + as It is generally believed that teaching is as much an art as it is a science.,4. 比較等級(jí)的用法,4.1 原級(jí)比較，即甲=乙時(shí),PS：as+形容詞+as+數(shù)量

5、詞+名詞=數(shù)量詞+名詞+形容詞，如：The rare plant is as tall as 10 meters.= The rare plant is 10 meters tall. 英語(yǔ)中有些看似是同級(jí)比較的結(jié)構(gòu)，實(shí)際上它們是一些習(xí)慣用語(yǔ)，如：as long as, as soon as, as well as, as good as(=very nearly), asas possible, as far as,4.2 比較級(jí)的一些特殊用法,最高級(jí)的用法,1、表示三者或三者以上程度最高，句式為：the+adj最高級(jí)+（n）+表示范圍的短語(yǔ)或從句 This is the oldest th

6、eater in London. Shanghai is one of the largest cities in the world. PS: (1) a most=十分、非常，表示程度，=very Last week we has a most heated discussion on this topic. (2)如果在一定的地域空間內(nèi)進(jìn)行比較用in，如果在同一類事物范圍內(nèi)進(jìn)行比較用of。 China is the largest country in Asia. China is the largest one of all the Asian countries.,2、比較級(jí)形式表達(dá)

7、最高級(jí)意思。 2.1 比較級(jí)+than any other Rose is taller than any other girl in her class. Rose is taller than the other girl in her class. Rose is taller than the rest of the girls in her class. Rose is the tallest girl in her class. Rose is the tallest of the girls in her class. No girl is taller than Rose in her class. 2.2 “否定詞+比較級(jí)” I have never heard a better voice than yours.=Your voice is the best voice that I have ever heard. 2.3 最高級(jí)的修飾詞，常用的有序數(shù)詞以及much,（by）,far, nearly, almost等 The