六年级英语语法复习形容词比较级最高级.doc

形容词的原级,比较级和最高级一、形容词概念二、形容词比较级和最高级的意义三、形容词比较级的用法四、形容词的最高级的用法五、形容词的比较级和最高级的构成规则六、形容词/副词及原级/比较级/最高级习题一、形容词概念形容是用来修饰物体的形状，大小，长度，属性，特点等，一般位于名词的前面如：1．He is a hard-working student.(努力的→特点)2．Our English teacher has long hair.（长的→长度）3．The elephants are very big, and the mice are very small.（大的、小的→大小）二、形容词比较级和最高级的意义英语中的形容词和副词，在句子里表示“比较……”、“最……”时，要用特别的形式，即：比较级和最高级原来的形式称为原级如： long longer longest 原级 比较级 最高级1．The black pen is very long. 黑色的钢笔很长2．The blue pen is longer than the black one. 蓝色的钢笔比黑色的长。

3．The red pen is the longest of the three. 红色的钢笔是三支中最长的三、形容词比较级的用法表示两者间的比较用比较级其常见句式有： 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：① 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 ②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.③ very, quite一般只能修饰原级，不能修饰比较级 2．“become + 形容词比较级 + and + 形容词比较级”是“变得越来越……”的意思，and连接同一个形容词的比较级整理doc.如：It becomes warmer and warmer when spring comes. 春天来了，天气变得越来越暖和了 注：表示“越来越……”时，若比较级是“原级 + er”构成的，则常用“比较级 + and + 比较级”形式；若比较级是“more + 原级”构成的，需用“more and more + 原级形式”。

如：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?四、形容词的最高级的用法形容词、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注意形容词最高级前一定要有定冠词the五、形容词的比较级和最高级的构成规则 1．规则变化单音节词，少数双音节词及以y结尾的词一般情况下，比较级在后面加-er，最高级在后面加-est；如small→smaller→smallest short→shorter→shortest末尾只有一个辅音字母的重读闭音节（即：辅音＋元音＋辅音）中，先双写末尾的辅音字母，比较级加-er，最高级加-est；如：big→bigger→biggest hot→hotter→hottest thin→thinner→thinnest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：late→later→latest nice→nicer→nicest 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：easy→easier→easiest heavy→heavier→heaviest部分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：beautiful→more beautiful→most beautifuldifferent→more different→most different 整理doc.2．不规则变化原级比较级最高级good/wellbetterbestbad/illworseworstoldelder/oldereldest/oldestmany/muchmoremostlittlelessleastfarfurther/fartherfurthest/farthest六、形容词/副词及原级/比较级/最高级习题1. 写出下列形容词或副词的比较级和最高级。

1.small 21.late 2.short 22.nice 3.tall 23.large 4.young 24.heavy 5.long 25.early 6.strong 26.easy 7.light 27.busy 8.low 28.slowly 9.high 29.pretty 10.slow 30.funny 11.fast 31.dirty 12.high 32.beautiful 13.hard 33.interesting 14.cheap 34.expensive 15.bright 35.important 16.dark 36.different 17.cool 37.excited 18.fat 38.good/ well 19.big 39.bad/ill 20.thin 40.far 21.hot 41.old 42.many/much 2. 根据句意填入单词的正确形式。

整理doc.1．My brother is two years _________ (old) than me.2. Is your sister _________ (young) than you? Yes,she is.3. Who is __________ (thin),you or Helen? Helen is.4. Whose pencil-box is _________ (big),yours or hers? Hers is.5．Ben jumps ________ (high) than some of the boys in his class. 6．Does Nancy sing __________ (well) than Helen? Yes, she does. 7．My eyes are __________(big) than hers. 8．Which is __________ (heavy),the elephant or the pig? 9．Who gets up ________ (early),Tim or Tom? 10．Do the girls get up_______(early) than the boys? No,they______.11．Jim runs _____ (slow). But Ben runs _____(slow).3. 选择正确的词填空。

Sarah is 12 years ________ (old,older).She is one year ________ (older,oldest) than me.But I am 0.1 meter ________ (taller, tallest) than her.She studies in Guangzhou interational Shool.She studies ________ (harder,hardest) in her class.Everyone likes her.Yesterday ,she was ill.She took some medicine and she feels ________ (good,better) now.4. 选择 ）1. The yellow shoes are than the blue ones.A.expensiveB. expensiverC. more expensive（ 。