初中英語-形容詞的比較級、最高級-講解及習(xí)題

1、形容詞的比較級和最高級知識講解及練習(xí)I.常見的形容詞及比較級和最高級的構(gòu)成（1）規(guī)則變化：單音節(jié)和部分雙音節(jié)的形容詞一般在詞尾加-erEg: calm-calmer tall-tallersmart-smarter以字母e結(jié)尾的直接在詞尾加-rEg: nice-nicerfine-finerlarge-larger以輔音+y結(jié)尾的詞，變y為i,再加-er”Eg: early-earlier happy-happier busy-busier以重讀閉音節(jié)的單個輔音字母結(jié)尾的詞，雙寫輔音字母，再加 -erEg: big-bigger thin-thinnerhot-hotter多音節(jié)或部分雙音節(jié)的

2、形容詞在原級前面加moreEg: popular-more popular important-more important（2）特殊變化：原級比較級最高級goo/ wellbetterbestmany/ muchmoremostbad / badly （壞地）worseworstlittlelessleastoldOlder （年齡）/ elder（輩份）oldest/ eldestfarfarther 距離/ further （深奧farthest/ furthest的)n .形容詞比較級的用法：表示兩者(人或物)的比較。1 .表達“A大于B”用A 比較級+than B .Tom 比我胖。

3、 Tom is(fat) than me. .他的頭發(fā)比我的短。His hair is(short) than.He has(short) hair than.(注意比較對象的一致性) .英語比語文重要。English is (important) than Chinese. .我來的比你晚。I come(late) than you.(副詞的比較級)2 .表達A和B 一樣”，用Aas原級as B他和我一樣高。He is as(tall) as I/me.英語比語文重要。 English is as(important) as Chinese.他的頭發(fā)和我的頭發(fā)一樣長。His hair is

4、mine.他學(xué)習(xí)和你一樣努力。He works hard you.3 .表達 “A不如 B"，用 A not+as/so+M級+as+B。常這輛車不像那輛車一樣貴。This car(expensive)that one.=This car is/ than that one.=That car is than this one.今天沒有昨天暖和。 Today(warm) yesterday.=Yesterday than today.他昨天來得沒有我早。 He come(early)as I (did) yesterday.=He came than I yesterday.(同級和

5、比較級的同義句轉(zhuǎn)換)4 .比較級前可用 much / a lot/ far(得多)，a little (稍微),even (甚至)等表示程度He is much( well) today. It ' s much(expensive).He is very(well) today. It ' s too(expensive)5 .在兩者之間選擇哪一個更 ，用比較級.Which /Who,A or B?誰跑得快些，Lucy 還是 Lily ? Who runs , Lucy or Lily?6 .如果在兩者之間表示 最”時要在比較級前加the,而且還用of the two, of

6、the pair 短語：約翰是兩個男孩子中較聰明的一個。John is the cleverer of the two boys.Of the two boys, John is the cleverer.這支手表是兩個中比較便宜的。This watch isof thetwo.7 .比較級前面可以加上表示具體數(shù)量差別的結(jié)構(gòu)，表示具體 大多少”，小多少”， 長多少”，短多少”等。我比他大兩歲。I am two years he.這個建筑 比那個建筑高 20 米。This building is 20 meters that one.比較級+and+比較級”表示 越來越”天氣越來越冷了。It，s

7、 getting and(cold)比賽越來越有趣。 The game is(interesting)注意:多音節(jié)形容詞用此句型時，要用 more and more +形容詞原級；而不能用 more beautiful and more beautiful “The比較級，the+比較級”表示 越，就越越多越好 The, the.他越忙就越高興。he is,he feels. 用twice等表示倍數(shù)的詞+ as + 原級+ as”表示甲是乙的幾倍。用twice等表示倍數(shù)的詞+比較級than表示甲是乙的幾倍。這間房是那間房面積的兩倍。This room is as big as that one

8、.=This room is bigger than that one注意：在英語中，兩倍用twice,而不用two times,三倍以上用three, four - times 同義引申高 high /tall/long etc.m.形容詞最高級的用法：1 .表示三者或三者以上(人或物)的比較，其中有一個超過其他幾個。形容詞最 高級前要加the,副詞最高級前常省略the,后面通常帶of (in)短語來說明比較 的范圍(of后的名詞或代詞表示與主語屬同一類；in表示時間或空間范圍)。在我們班上他最高。He is( tall)our class.瑪麗是這三個學(xué)生中最小的。Mary is (you

9、ng)the three students.2 .形容詞最高級的前面常有the, my等形容詞性物主代詞，China's名詞所有格, 最高級前不加theThis is day. 這是我最忙的一天。Jack is friend.杰克是吉姆最好的朋友The Changjiang River is rive出江是中國最長的河流。3在whichj-A ,B orC_?句中，表示三者或三者以上比較Which is the biggest, the sun, the moon or the earth?太陽，月亮，地球，哪一個最大？4 .形容詞最高級表示 最之一”時，可用“one of the+高

10、級+復(fù)數(shù)名詞” Edison was one of the greatest inventors in the world.愛迪生是世界上最為大的發(fā)明家之一。5 .“the+數(shù)詞+最高級”表示 第幾個最”；The Yellow River is the second longest river in China6 .比較級和最高級的同義句轉(zhuǎn)換He is the tallest boy in his class.He is taller than any other boy in his class.He is taller than any of the other boys in his c

11、lass.He is taller than any of the others in his class.He is taller than all the other boys in his class.He is taller than the other boys in his class.He is taller than anyone else in his class.IV幾點注意1 .要避免將主語含在比較對象中。()China is larger that any country in Asia.( )China is larger than any other country

12、 in Asia.( )China is larger that any country in Europe.2要注意對應(yīng)句型，遵循前后一致的原則。上海的人口比北京的人口多( )The population of Shanghai is larger than Beijing.( )The population of Shanghai is larger than that of Beijing.我們的教師比他們的明亮的多。( ) Our classroom is brighter thanA. them B their C theirs【Exercise!一.出下列單詞的比較級1.tall

13、2.quiet3.funny 4.heavy5.thin 6.big 7.outgoing 8.wild9.little 10.good ll.bad 12.many二、單選題1 .Tina is than Linda.A.short B.more shorter C.shorter D.shortter2 .This question is than that one.A.easyer B.more easyC.easyD.easier3 .I ' m younger than her.A.a few B.a littleC.little D.few4 .My friend is t

14、he same me.A.toB.asC.withD.in5 .The girl is as as her mother.A.beautifulB.more beautiful C.beautifuleD.more beautifuler6 .Lily is of the two.A.tallerB.tallestC.the taller D.tall7 .The box is heavier than that one.A.much B.veryC.moreD.so三、同義句。1.He is 14 years old. His friend is 12 years old.His frien

15、d is he.2.Our bikes are not the same as theirs.Our bikes are theirs.3 .He is healthier than his friend.He of the two.4 .The girl is smarter than her classmates.The girl is smarter than in her class.5 .He is less popular than her.He is not popular her. She is than him.參考答案：一.1.taller 2.quieter 3.funn

16、ier4.heavier 5.thinner6.bigger7.more outgoing 8.wilder 9.less10.better11.worse12.more二.1-5 CDBBA 6-7 CA三.1. younger than 2. different from 3. is the healthier4. any other student 5.as as ; more popular一、 Choose1. He feels today than yesterday.A. tired B. more tired C. more tireder D. much tired2. Of

17、 the two toys, the child chose.A. the more expensive one B. one most expensiveC. a least expensive D. the most expensive of them3. The line is than that one.A. more longer B. not long C. much longer D. many more longer4. The book is of the two.A. thinner B. the thinner C. more thinner D. the thinnes

18、t5. She looks than she does.A. the more older B. very older C. much older D. more older6. The garden is becoming.A. more beautiful and more B. more beautiful and beautifulC. more and more beautiful D. more beautiful and beautifuler7. hurry,speed.越急越慢(欲速則不達)A. More, less B. Much, little C. The more,

19、the less D. The much, the little8. The line is than that one.A. more longer B. not longer C. much more longer D. many more longer9. The earth is the moon.A. as 49 times big as B. 49 times as bigger as C. 49 times as big as D.as big as 49 times10. The book is of the two.A. thinner B. the thinner C. m

20、ore thinner D. the thinnest二、Fill in the blanks with the right forms:1. This bag is a little(heavy) than that one.2. Mr. Smith is a(good) teacher. He always helps us to learn math.3. Dave is(quiet) than most of the kids in his class.4. Of the two girls, I find Lucy the(clever).5. Gold(黃金)is(little)

21、useful than iron(鐵).6. My sister is two years(old ) than I.7. Tom is(outgoing) than any other boy in his class.8. The short one is(expensive) than the long one.9. The(cheap) bags are the not usually the best ones.10. The boy is not so(interesting) as his brother.11. Dick sings (well), she sings (well) than John, but Mary sings(well) in her class.12. She will be much(happy) in her mew hou