上海版牛津英語(yǔ)初中9A Chapter1 語(yǔ)法解析：形容詞的比較級(jí)和最高級(jí)

1、牛津英語(yǔ)9a chapter1 語(yǔ)法解析：形容詞的比較級(jí)和最高級(jí)a 變化形式：形容詞的比較和最高級(jí)的構(gòu)成分為規(guī)則變化和不規(guī)則變化。規(guī)則變化：詞類(lèi)構(gòu)成方法原級(jí)比較級(jí)最高級(jí)單音節(jié)詞和少數(shù)雙音節(jié)詞一般在詞尾加-er或-esthard, greatharder, greaterhardest,greatest以字母e結(jié)尾的只加-r或-stnice, large,bravenicer, larger,bravernicest,largest,bravest重讀閉音節(jié)詞只有一個(gè)輔音字母結(jié)尾時(shí)，應(yīng)先雙寫(xiě)該輔音字母，再加-er或-estwet, fat, thinwetter, fatter,thinnerw

2、ettest, fattest, thinnest以“輔音字母+y”結(jié)尾的詞，先改y為i，再加-er或-estheavy, easy, healthyheavier, easier, healthierheaviest,easiest,healthiest多音節(jié)詞和大部分雙音節(jié)詞在形容詞前加more 或mostpolite, exciting, popular, interestingmore polite, more exciting, more popular, more interestingmost polite,most exciting, most popular, most in

3、teresting不規(guī)則變化：原級(jí)比較級(jí)最高級(jí)good/wellbetterbestbad/ill/badlyworseworstmany/muchmoremostlittlelessleastfarfartherfarthest（距離遠(yuǎn)近）furtherfurthest（程度大?。﹐ldolderoldest (新舊，長(zhǎng)幼)eldereldest（長(zhǎng)幼順序）b 常用句型：1. 兩者相比，表示“a比b更”，用“形容詞比較級(jí)+than”結(jié)構(gòu)。e.g. she is younger than i.她比我年輕。2. 表示“越來(lái)越”，用“比較級(jí)+and+比較級(jí)”結(jié)構(gòu)。e.g.when spring c

4、omes, the days are getting longer and longer.春天到來(lái)時(shí)，白天變得越來(lái)越長(zhǎng)了。3. 表示“越就越”，用“the+比較級(jí)，the+比較級(jí)”結(jié)構(gòu)。e.g.the more you read, the more knowledge you will get.你看的書(shū)越多，獲得的知識(shí)就越多。4. 問(wèn)“哪一個(gè)較”時(shí)，用句型“which（指物）is+比較級(jí)，a or b?”或“who（指人）is+比較級(jí)，a or b?”。e.g.which is more difficult, english or chinese?哪科難些，英語(yǔ)還是漢語(yǔ)？5. the+形容詞最

5、高級(jí)（+名詞）+介詞短語(yǔ)in/of。e.g.he is the tallest student in our school.他是我們學(xué)校最高的學(xué)生?！咀ⅰ浚?）形容詞最高級(jí)前一般要加定冠詞the。 （2）of 和 in 構(gòu)成的介詞短語(yǔ)說(shuō)明比較的范圍：“of+復(fù)數(shù)名詞”意為“之中”；“in+地點(diǎn)或范圍”意為“在之內(nèi)”。e.g.this is one of the most interesting films in china.這是中國(guó)最有趣的電影之一。隨講隨練一 寫(xiě)出下列形容詞的比較級(jí)和最高級(jí)。1. red_2. busy_3. good_4. bad_5. far_6. few_7. impo

6、rtant_8. large_9. clear_10. beautiful_11. old_12. thin_二 單項(xiàng)填空。( )13.this picture is_ than that one.a.much beautiful b.very beautifulc.beautiful d.more beautiful( )14.what kind of sports does he like _, basketball, football,_ volleyball?a.better; and b.much; and c.best; or d.more; or( ) 15.peter is _

7、than his uncle.a.more fatter b.fatter c.fat d.fattestkeys: 1. redder, reddest 2 .busier, busiest 3. better, best 4. worse, worst5. farther/further, farthest/furthest 6. fewer, fewest 7. more important, most important 8. larger, largest 9. clearer, clearest 10. more beautiful, most beautiful 11. olde

8、r/elder, oldest/eldest 12. thinner, thinnest 13-15 dcb牛津英語(yǔ)9a chapter1 語(yǔ)法專(zhuān)練 (八)一、寫(xiě)出下列形容詞或副詞的比較級(jí)和最高級(jí)1 .good _ _ 2. thin _ _ 3.badly _ _ 4. ill _ _ 5. busy _ _ 6. slowly _ _7. important _ _ 8. terrible _ _9. fine _ _ 10. far _ _ 11. little _ _ 12. many _ _二、用所給的詞的適當(dāng)形式填空1.she cried _and _ (hard)2.lucy p

9、lays the piano _ (wonderful) than kate.3.lily was _ill yesterday. (terrible)4.please speak a bit _ (loud) so that we can hear you.5.be _to cross the road. (care)6.among the subjects, i like english _ (well)7.which film is _(interest) film of all.8.that is _ of all. (easy)9.the sun is _than the moon.

10、 (large)10.we cant play in the open air because it is raining _.(heavy)11.the weather in hong kong is _ (hot) than that in shanghai.12.the young man was very poor. he could not buy the _ (expensive ) things in the university.13.as we all know, january may be the _ (cold ) month in a year.14.would yo

11、u please speak a little _ (loud )?15.we must do _ (many ) with less money.三、完成句子1.我母親和他母親一樣蒼老_2.我想你不如我跑的快。_3.黃河是我國(guó)最長(zhǎng)的河流之一。_4.他越來(lái)越認(rèn)真了。_5.俄語(yǔ)比英語(yǔ)難多了。_四、單項(xiàng)選擇( )1.which is _lesson five or lesson six.a. interesting b. more interesting c. most interesting d. the most interesting( )2. sorry, i cant answer yo

12、ur question. i know_ about the news.a. a little b. little c. few d. a few( )3. “ive got an a for my history,” judy said_a. sadly b. sad c. happy d. happily( )4. i think the song in the film” titanic” is one of the _film songs.a. the most beautiful b. most beautiful c. much more beautiful d. a beauti

13、ful( )5. jim works as _as zhang hua.a. careful b. carefully c. more careful d. most carefully( )6. can you _speak to a person in old clothes?a. kind b. kindly c. polite d. friendly( )7. just a moment, please! ill finish in _five minutes.a. another b. other c. more d. less( )8. who jumped _of all in

14、the long jump?a. longest b. longer c. farther d. farthest( )9. my sister isnt _ maths.a. good for b. well in c. good at d. best at( )10.of all the shoes in your shop, is this pair _one?a. very good b. much better c. a cheaper d. the cheapest( )11.jack didnt run _ to catch up with the other runners.a

15、. fast enough b. quick enough c. enough slow d. slowly enough( )12.india has the second _population in the world.a. most c. largest c. least d. smallest( )13.we have _milk for the baby. youd better go and buy some.a. little b. a little c. few d. a few( )14.jim has _friends here. so he often feels lo

16、nely.a. a little b. little c. a few d. few( )15.lucy has made quite _friends since she came here. she is very happy.a. few b. little c. a few d. a little( )16.i think football is _basketball in america.a. more popular b. so popular as c. as popular as d. less popular( )17.shanghai is the _of all the

17、 cities in china.a. large b. larger c. largest d. most large( )18.the population of xian is _ than that of shanghai.a. smaller b. fewer c. more d. larger( )19.jim is _ of the two.a. taller b. the taller c. tallest d. the tallest( )20.he is two years _ than i.a. elder b. smaller c. younger d. less( )

18、21.who is _of you three?a. the oldest b. much older c. oldest d. older( )22.it takes _time to go there by plane than by train.a. little b. less c. few d. fewer( )23.she isnt so _at maths as you are.a. well b. good c. better d. best( )24.he made the _mistakes in the test.a. less b. least c. fewer d.

19、fewest( )25.you know_ about it than jim does.a. even little b. even less c. more little d. more less五、同義句改寫(xiě)1. lucy is 14 years old. lily is 14 years old, too.lucy is _ _ _lily.2. tom is 15 years old. bill is 11 years old.tom is _ _ _ _bill.3. i draw better than my sister.my sister _ draw _ _ _ i.4.

20、the nile is the longest river in the world.the nile is _ _ _ _ _in the world._ of the _is _ _ the nile in the world.5. i think english is more interesting than chinese. i dont think chinese is _ _ _ english. i think chinese is _ _ _ english.試題答案：一1. better / best 2. thinner / thinnest 3. worse /worst 4. worse / worst 6. busier / busiest 6. more slowly / most slowly 7. more important/most important 8. more terrible/ most terrible 9. finer/ finest 10. farther/ farthest 11. less/ least 12. more/ most二1. harder/har