(2021年整理)六年级比较级与最高级的用法

1、六年级比较级与最高级的用法六年级比较级与最高级的用法 编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（六年级比较级与最高级的用法）的内容能够给您的工作和学习带来便利。同时也真诚的希望收到您的建议和反馈，这将是我们进步的源泉，前进的动力。本文可编辑可修改，如果觉得对您有帮助请收藏以便随时查阅，最后祝您生活愉快 业绩进步，以下为六年级比较级与最高级的用法的全部内容。课前准备:检查学生掌握单词情况（听写） 一、形容词、副词的比较级和最高级的构成规则1一般单音节词和少数以er，

2、ow结尾的双音节词，比较级在后面加er，最高级在后面加-est;（1）单音节词如：smallsmallersmallest shortshortershortest talltallertallest greatgreatergreatest（2）双音节词如:clevercleverercleverest narrownarrowernarrowest 2以不发音e结尾的单音节词，比较在原级后加r,最高级在原级后加-st;如：largelargerlargest nicenicernicest ableablerablest3在重读闭音节（即:辅音元音辅音）中，先双写末尾的辅音字母，比较级加-

3、er，最高级加est；如：bigbiggerbiggest hothotterhottest fatfatterfattest4以“辅音字母y结尾的双音节词, 把y改为i，比较级加-er,最高级加-est；如:easyeasiereasiest heavyheavierheaviest busybusierbusiest happyhappierhappiest5其他双音节词和多音节词，比较级在前面加more，最高级在前面加most；如:beautifulmore beautifulmost beautifuldifferentmore differentmost different easi

4、lymore easilymost easily注意：（1）形容词最高级前通常必须用定冠词 the，副词最高级前可不用。例句： the sahara is the biggest desert in the world. （2） 形容词most前面没有the，不表示最高级的含义，只表示非常。 it is a most important problem。 =it is a very important problem. 6有少数形容词、副词的比较级和最高级是不规则的，必须熟记。如：goodbetterbest wellbetterbestbadworseworst illworseworsto

5、ldolder/elderoldest/eldest many/muchmoremost littlelessleast far further/farther furthest/farthest词形变换.比较级 最高级large _ _fast _ _easy _ _wet _ _good _ _important _ _well _ _bad _ _many _ _little _ _far _ _strong _ _patient _ _safe _ _expensive _ _ 二、形容词、副词的比较级和最高级的句子公式：比较级形容词物体a + am / are / is + 形比 +

6、 than + 物体b.i am taller than you。pasta is more delicious than pizza。副词物体a + 行为动词 + 副比 + than + 物体b。cheetahs run faster than goats.he studies better than me。 最高级1）物体a + am / are / is + the + 形最高级 + 比较范围(of + 人/物,in +地方）。i am the tallest in the class.pasta is the most delicious food of the three.2）物体a

7、 + 行为动词 + 副词最高级 + 比较范围(of + 人/物，in + 地方）。cheetahs run fastest in the world.he studies best of us。 1. she is _ than _ 。 a. busier / us b。 busier / we c. more busy / us d. more busy / we2. jane is _ than betty。 a. less taller b。 less tallest c. less tall d. not as tall3. china is _ country in the worl

8、d。 a. the third largest b. the largest third c. the third large d。 a third largest4. -which is _ season in beijing？-i think its autumn.a.good b.better c。best d。the best5- which is_ , the sun， the moon or the earth？- of course, the moon is。a。small b。smaller c.smallest d.the smallest6。the air in beiji

9、ng is getting much _ now than a few years ago。a. clean b. cleaner c。 cleanest d。 the cleanest7。 mobile phones are very popular now and they are _ than before.a。 cheap b. cheaper c. cheapest d. the cheapest8i study english as_as my brother.a.hard b。 harder c。 hardest9。 which is _ ， a bicycle or a com

10、puter？a。 expensive b.more expensive c.the most expensive10。 the yellow river is one of _rivers in china. a long b longer c the longest11。she is the second _student in our class。 a. tall b。 taller c。 tallest用括号里的词的适当形式填空。 1。 tom can jump _（high). he jumps _（high） than the other boys inhis class。 2. j

11、anet sing _（well） in her class. she can sing _(well) than her music teacher， too。 3。 my father is _（handsome). but my brother is _（handsome) than him. he is _（handsome） in my family。 4。 i have _(many) books in my class. but my teacher has _（many) books than _(i）。 5。_（they） house is much _(old） than

12、_(we). 三、形容词和副词比较级的用法1“a + be +形容词比较级 + than + b” 意思为“a比b更”。如：this tree is taller than that one。 这棵树比那棵树高. 注意： 在含有连词than的比较级中，前后的比较对象必须是同一范畴，即同类事物之间的比较。 在比较级前面使用much，表示程度程度“强得多. 如：a watermelon is much bigger than an apple。 very, quite一般只能修饰原级，不能修饰比较级。 2“比较级 + and + 比较级或“more and more +原级”表示“越来越如：it

13、becomes warmer and warmer when spring comes. 春天来了，天气变得越来越暖和了。it is getting cooler and cooler。天气越来越凉爽。the wind became more and more heavily.风变得越来越大。our school is becoming more and more beautiful. 我们的学校变得越来越美丽。3在含有or的选择疑问句中，如果有两者供选择，前面的形容词要用比较级形式。如：who is taller，tim or tom？ 谁更高，tim还是tom？4。 “the +比较级,

14、the+比较级”，表示“越越”。the more money you make， the more you spend。钱你赚得越多，花得越多。the sooner，the better. 越快越好。5。 表示倍数的比较级用法:. a is times the size /height/length/width of b. 如：the new building is three times the height of the old one.这座新楼比那座旧楼高三倍。(新楼是旧楼的四倍高)。 a is times as big /high/long/wide/large as b.如：asia

15、 is four times as large as europe.亚洲是欧洲的四倍大。(亚洲比欧洲大三倍）。 a is times larger /higher/longer/wider than b。如：our school is twice bigger than yours.我们学校比你们学校大两倍。6。形容词、副词的最高级形式主要用来表示三者或三者以上人或事物的比较，表示“最的意思。句子中有表示范围的词或短语。如：of the three, in our class等等.如:he is the tallest in our class。 他在我们班里是最高的。7。”否定词语+比较级,

16、”否定词语+ so as结构表示最高级含义。 nothing is so easy as this。 =nothing is easier than this. =this is the easiest thing。8。 比较级与最高级的转换： mike is the most intelligent in his class. mike is more intelligent than any other student in his class注意:修饰比较级和最高级的词1）可修饰比较级的词。a bit, a little, rather, much， far， by far, many，

17、 a lot， lots， a great deal, any, still, even等. 。 还可以用表示倍数的词或度量名词作修饰语. 。 以上词（除by far)外，必须置于比较级形容词或副词的前面。 注意： 使用最高级要注意将主语包括在比较范围内。 （错） tom is the tallest of his three brothers. （对) tom is the tallest of the three brothers. 2)下列词可修饰最高级:by far, far, much， mostly， almost. this hat is nearly / almost the

18、biggest。 注意： a。 very可修饰最高级，但位置与much不同. this is the very best. this is much the best。 b. 序数词通常只修饰最高级. africa is the second largest continent. 选择题1. this box is_ that one。 a. heavy than b. so heavy than c。 heavier as d。 as heavy as 2。 when we speak to people， we should be . a. as polite as possible b.

19、 as polite as possibly c. as politely as possible d。 as politely as possibly 3。 this book is_ that one, but_ than that one。a. as difficult as; expensive b. as more difficult as; more expensive c. as difficult as； more expensive d. more difficult as; as expensive 4. i think the story is not so _ as t

20、hat one. a. interesting b。 interested c. more interesting d. most interesting 5. his father began to work_ he was seven years old。 a. as old as b。 as early as c。 since d. while6。i think science is _ than japanese. a. much important b。 important c。 much more important d。 more much important7。this pen

21、cil is_ than that one.a. longest b. long c. longer d. as long 8.my mother is no _ young。a. shorter b. longer c。 little d. few 9.these children are _ this year than they were last year. a。 more tall b. more taller c。 very taller d。 much taller10.it was very hot yesterday, but it is_ today.a。 even hotter b。 more hotter c。 much more hot d。 much hot 四、总结与作业1.选择填空.1.birds can fly _， eagles can fly_than birds。 the