(完整版)小学形容词的比较级和最高级(最新整理)

1、形容词的比较级和最高级一形容词的比较级和最高级的用法在英语中，在表示两者作比较时，形容词要用特别的形式，称为“比较级”，三者及三者以上作比较时用“最高级”，原来的形容词称为“原级”。e.g. you look taller than me .你比我高。you are heavier than me.你比我重。i am the strongest in my class. 我是我们班最强壮的。二.形容词比较级和最高级句型结构1. 比较级句型：主语 a+ be 动词 + 形容词比较级 + than + ba比 be.g. he is older than me.他比我年长。【拓展】比较级的其他表达

2、方式the+形容词比较级+of the two+表示.是两者中较的。e.g. he is the heavier of the two boys.look at the two boys. my brother is the taller of the two.比较级+and+比较级表示越来越。e.g. he is getting taller and taller.他越来越高。the+比较级，the+比较级表示越越。e.g. the more careful you are，the fewer mistakes youll make你越细心，就会越少犯错误。he more we get to

3、gether, the happier we will be.我们聚得越多，我们就越开心the harder you work , the better youll be.你越努力工作，你就会变得越好。辅助练习：1. jim isthan all the others. (tall)2. things are gettingand. (bad)3. the higher you climb, theit will be. (cold)2.最高级句型：主语 + be 动词 + the + 形容词最高级 + 介词短语（介词短语：in my class ,in the room ,in the ha

4、ll ）e.g. he is the tallest in our class.【拓展】最高级的其他形式主语+be+ one of the+形容词最高级+复数名词+in/of 短语表示是中7最之一e.g. beijing is one of the largest cities in china.序数词+最高级e.g. hainan island is the second largest island in china.辅助练习：1. the changjiang river is(long) river in china.构成原级比较级最高级单音节和少数双音节单词talltallertal

5、lestlonglongerlongest一般词尾加-er, -estoldolderoldestsmallsmallersmallest以字母 e 结尾的形容词或副nicenicernicest词,直接加-r,-stfinefinerfinestlargelargerlargest以重读闭音节结尾的形容词bigbiggerbiggest或副词,如末尾只有一个辅音hothotterhottest字母,双写该字母,再加-er,-fatfatterfattestestthinthinnerthinnest以“辅音字母+y”结尾的形容heavyheavierheaviest词或副词，把 y 变为 i

6、，再加-busybusierbusiester,-estearlyearlierearliesteasyeasiereasiest2. the yellow river (huang he) is（第二长）river in china 3.a.形容词的比较级和最高级变化规则b. 部分双音节与多音节的词比较级在原级之前加 more, 最高级在原级之前加 mostbeautiful-more beautiful-most beautiful interesting- more interesting most interesting difficult- more difficult most d

7、ifficultc.不规则变化的形容词:little / few -less leastgood better - bestbad/ill - worse worstfar- farther/furtherfarthest/furthest many/much more moste.g. 比较一下下列句子，领悟原级、比较级、最高级的用法。tom is tall.他很高。tom is as tall as john.汤姆和吉姆一样高。bob is taller than john.鲍勃比约翰高。john is the tallest of the three.约翰是三个当中最高的一个。john

8、is the tallest in his class.约翰在他们班最高。【课外拓展】1. 在比较等级中常用 much, a lot, far, even 等常修饰比较级，表程度。e.g.姚明比我高多了。yao ming is very taller than i. （误）yao ming is much taller than i. （正）2. 在比较等级的句型中，比较的双方必须是同类事物，否则会引起歧义。即人与人， 物与物的比较。e.g. 他的尺子比我的长。his ruler is longer than me.（ 误 ） his ruler is longer than mine. （正

9、）3. 形容词最高级前一般有定冠词，但如果前边也有物主代词，名词所有格等词来修饰时，定冠词 the 常被省略。e.g.加里是我最好的朋友。gary is my the best friend.（误）gary is my best friend. （正）4. 形容词比较级前一般不加定冠词，但句中有“of the two”结构表示“两者中较的一个”时定，冠词 the 要加上。e.g.苏珊是这两个女孩子当中较胖的一个。susan is fatter of the two girls. （误）susan is the fatter of the two girls. （正） 同步练习：一、选择题。1.

10、 she isthan.a. busier / usb. busier / wec. more busy / usd. more busy / we2. jane isthan betty.a. less tallerb. less tallestc. less talld. not as tall3. china iscountry in the world.a. the third largestb. the largest thirdc. the third larged. a third largest4. -which isseason in beijing?-i think its

11、 autumn.a. goodb. betterc. bestd. the best 5- which is, the sun, the moon or the earth?- of course, the moon is.a. smallb. smallerc. smallestd. the smallest 6.the air in beijing is getting muchnow than a few years ago.a. cleanb. cleanerc. cleanestd. the cleanest7. mobile phones are very popular now

12、and they arethan before.a. cheapb. cheaperc. cheapestd. the cheapesi. study english asas my brother.a. hardb. harderc. hardestd. the hardest9. which is, a bicycle or a computer?a. expensiveb. more expensivec. the most expensived.expensiver10. the yellow river is one ofrivers in china.a. longb. longe

13、rc. the longestd. longest二、写出下列单词的比较级和最高级。1. nice 3. slow 5. happy 7. much 2. fat 4. dry 6. wet 8. ill 9. little10. bad 三. 根据句意，用所括号内所级形容词的正确形式填空。1. mr. smith isman in this office. (rich)2. winter isseason of the years. (cold)4. it is muchtoday than yesterday. (hot)5. she is a littlethan her classma

14、tes. (careful)6. bob is( young ) than fred. but(tall) thanfred.7. almost all the students faces are the same ,but li deming looks _ (fat) thanbefore after the summer holidays.8. which is(heavy), a duck or a chicken?9. an orange ia a little(big) than an apple, but much(sm all) than awatermelon.10.- h

15、ow(tall) is sally?-she s 1.55 metres(tall). whatabout xiaoling?- she s only 1.40 metres(tal)l) she is much(short) than sally.2) she is also the(short) girl in the class.四、课堂总结：和学生一起，对本次课的主要内容作总结概括，并用红笔留痕。五课外作业布置：（）1. ken isthan ann.a. tallb. tellerc. taller（）2. who is the?a. oldestb. olderc. old（）3.

16、 howis ken?a. manyb. muchc. heavy（）4.im 147tall.a. kilogramsb. centimetersc. meters（）5. the book isof the two.a. thinnerb. the thinnerc. more thinner（）6. which do you like, coffee, tea or milk?a. the worstb. worsec. the worse(）7.jim is 40 kg. tom is 38 kg. tom isthan jim.a. tallerb. thinnerc. heavie

17、r(）8.tom is 120 cm. jack is. than him.a. tallb. tallerc. heavier()9. my sister is good at sports, she can jumpthan me.a. highestb. too highc. much higher一写出以下各形容词的比较级和最高级：1. thin 3. early 5. exciting 2. far 4. careful 6. busy 二 根据句意，用所括号内所级形容词的正确形式填空：1. people came to the meeting than last time. (ma

18、ny)2. which book is, this one or that one? (easy)3. my room isthan yours. (small)4. hainan isfrom beijing than hunan. (far)5. skating isthan swimming. (exciting)6. he is(bad) at learning maths.he is much(bad) at chinese and he is the(bad) at english.7. annie says sally is the(kind) person in the wor

19、ld.8. he is one of the(friendly) people in the class, i think.9. a dictionary is much10.- annie plays the piano very(expensive)than a story-book.(well).- sue plays it(well) than annie.and sally plays it the (well).11. the changjiang river is the(long) river in china.12. sue is a little(beautiful) th

20、an her sister.13. saturdayis my(busy) day in a week.14. her mother is getting(fat) and(fat).15. i think it s too expensive. i d like a(cheap) one.16. he comes to school much(early)than i.17. your classroomis(wide) and(bright) than ours.18. practise as(much) as you can.19. the(much),the(good).20. most of the students think a lionis much(dangerous) than abear and it is the21. nowadays(现在) english is subject, 1 think.22.-how difficult is physics?-i m not sure.(dangerous) animal in the world.( important ) than any other-is it(difficult) than maths?-i don t think so.“”“”at the