比較級(jí)和最高級(jí)的用法(自己總結(jié)的)

1、Unit5,比較級(jí)和最高級(jí)的用法,一、形容詞、副詞的比較級(jí)、最高級(jí)的構(gòu)成規(guī)則： 1 一般在形容詞、副詞后加上er表示比較級(jí)加 上est表示最高 級(jí) 原級(jí) 比較級(jí) 最高級(jí) 1）small small small 2) young young young 3) fast fast fast,er,est,er,est,er,est,2 以不發(fā)音的e結(jié)尾的，只加上r表示 比 較級(jí)，加上st表示最高級(jí)。 1) large large large 2) nice nice nice 3) fine fine fine,r,st,r,st,r,st,3 以輔音字母+y 結(jié)尾的，去掉y,然后加 上er表示比

2、較級(jí)；加上 est表示最高級(jí)。 原級(jí) 比較級(jí) 最高級(jí) 1）early early early 2) happy happy happy,ier,iest,ier,iest,4 雙寫最后一個(gè)輔音字母，然后加上 er 表示比較級(jí)；加上est表示最高級(jí)。 原級(jí) 比較級(jí) 最高級(jí) 1） big big big 2) thin thinner thinnest 3) wet wetter wettest 4) fat fatter fattest 5) hot hotter hottest,ger,gest,5 雙音節(jié)和多音節(jié)的形容詞，副詞，在這些形容詞和副詞前加上more表示比較級(jí)；加上most表示最高

3、級(jí)。 原級(jí) 比較級(jí) 最高級(jí) happily happily happily heavily heavily heavily,more,most,more,most,二、不規(guī)則形容詞、副詞的比較級(jí)最高級(jí),注：older 一般指年齡大小； My father is older than my mother. elder指長幼關(guān)系(一般修飾名詞作定語); My elder brother is a driver. farther指距離更遠(yuǎn)； further指抽像的. I want to study English further. further reading,原級(jí) 比較級(jí) 最高級(jí),fast sh

4、ort big thin funny heavy athletic expensive far,faster shorter bigger thinner funnier heavier more athletic more expensive farther,fastest shortest biggest thinnest funniest heaviest most athletic most expensive farthest,形容詞原級(jí)的常用句型,Tom is as tall as Mike.,as+形容詞原形+as,There are as many students in ou

5、r school as yours.,Tom is three times as old as Mike.,比較級(jí)+than,形容詞比較級(jí)的常用句型,This bridge is longer than that one.,Our school is larger than theirs.,同義句轉(zhuǎn)換,1. Flat A is more expensive than Flat B Flat B is _ _ than Flat A. Flat B is _ _ Flat A. Flat B is not _ _ _ Flat A.,better than,2.He is the tallest

6、 student in the class. He is _ in the class.,taller than any other student,any other +名詞單數(shù),less,expensive,cheaper,than,as,expensive,as,比較級(jí)的用法： than 1.湯姆比杰克高. 2.這只箱子要比那只箱子大. 3.那些蘋果比這些大. 4.第一個(gè)問題很容易,但第二個(gè)更容易.,Tom is taller than Jack.,This box is bigger than that one.,Those apples are bigger than these o

7、nes.,The first question is very easy, but the second one is easier.,。,Have a try，please。,1.Which do you like _(well),apples or oranges? 2.Who is _(old),Jim or Tom ? 3.Jack is running _ and _(fast) . 4.Our country is becoming _and _ (beautiful). 5.He is _(tall) of the the two boys.,better,older,faste

8、r,faster,more,more beatiful,the taller,fast,faster,fastest,Look at the pictures and understand 看圖并理解,Zen Zhiwei is short .,Tom is shorter than Zen Zhiwei .,Xiao xin is the shortest of them .,Liu Yifei is thin.,Xiaoming is thinner than Liu Yifei .,Mike is the thinnest of all,Competition(寫出下列單詞的比較級(jí)和最高

9、級(jí)),1 popular 2 short 3 thin 4 funny 5 good,1 popular / more popular / most popular 2 short / shorter / shortest 3 thin / thinner / thinnest 4 funny / funnier / funniest 5 good / better / best,肥肥-沈殿霞,100kg,heavy,the heaviest,Mr. Wang,Mr. Li,Miss Shen is heavy. Mr. Wang is heavier. Mr. Li is the heavi

10、est of the three .,Ge You is funny. Zhao Benshan is funnier. Pan Changjiang is the funniest of them .,250,000 RMB.,50,000 RMB.,The green car is the most expensive.,The red cat is more expensive than the bike.,The bike is expensive.,500 RMB,形容詞和副詞的比較級(jí)和最高級(jí)的用法 及常用句型 （1）前者程度超過后者用比較級(jí)： A+比較級(jí)+than+ B He is

11、 taller than she. （2）三個(gè)或三個(gè)以上比較用最高級(jí)： A+ (the) +最高級(jí)+of/in+范圍 He is the tallest in his class.,Yao Ming is Jordan.,Jordan is tall.,Yao Ming is taller.,Jordan,2.26m,1.98m,taller than,Zeng Zhiwei is short.,Pang Changjiang is,Pang Changjiang is Zeng Zhiwei.,shorter.,shorter than,Which goes faster, the bike

12、 or the car?,The car goes faster than the bike.,The bike goes fast.,Which runs faster, the dog or the sheep?,The dog runs faster than the sheep.,The sheep runs fast.,Who is more beautiful, the girl or the nurse?,The nurse is more beautiful than the girl.,The girl is beautiful.,Jim,Tom,Who is more at

13、hletic?,Tom is more athletic than Jim.,Jim is athletic.,用所給形容詞或副詞的適當(dāng)形式填空： 1 He gets up a little_ than I.(early) 2 You do the work _ than Tom.(well) 3 She is much _ than her brother. (short) 4 This picture is _ than that one .(beautiful) 5 Which is _,the sun or the moon?(big) 6 Jack is _of the two boys.(clever),earlier,better,shorter,more beautiful,bigger,the cleverer,比較級(jí)用法：兩者比較，常用句型： A+ (much, a little等修飾詞)比較級(jí)+than+ B,完成句子： 1