一、考点归纳
考点一：形容词和副词在句中的作用
1. 形容词在句中通常作定语、表语和补语。如：
English is a useful language.英语是一门有用的语言。（作定语）
English is useful.英语很有用。（作表语）
I find English useful.我觉得英语很有用。（作补语）
2. 副词在句中作做状语，修饰动词、形容词、另一副词、介词短语，或者整个句子。如：
He walked quickly in order to get there on time.他为了按时到达那里，走得很快。（修饰动词walked）
He walked very quickly.他走得很快。（副词very修饰另一副词quickly，quickly修饰谓语动词）
考点二：形容词和副词的比较等级
1. 形容词副词的规则变化。
（1）一般在词尾直接加er或est。如：long—longer—longest。
（2）以不发音的字母e结尾的，在词尾直接加r或st。如：nice—nicer—nicest。
（3）以辅音字母+y结尾的，把y变为i，再加er或est。如：heavy—heavier—heaviest。
（4）以“一个元音字母+一个辅音字母”结尾的重读音节，双写末尾这个辅音字母，再加er或est。如：big—bigger—biggest。
（5）部分双音节词和多音节词分别在原级前加more构成比较级，加most构成最高级。如：slowly—more slowly—most slowly；beautiful—more beautiful—most beautiful。
2. 形容词和副词的比较等级的常用句型。
（1）表示相等：as + 原级+as
（2）表示不如：not as/ so +原级+as
（3）表示超出：比较级+than
（4）表示“最”：the+最高级+ of/in短语（表示比较的范围）
注：除了“the +最高级”外，最高级还有其他的表达方式。如：否定词never等与比较级连用；比较级+than any other+名词单数；比较级+than any of the other+名词复数；比较级+than anyone else等。如：
How beautifully she sings！I have never heard a better voice.她唱得多好听呀！我从没听过比这更好的声音。
（5）表示“越……越……”：the+比较级，the+比较级
（6）表示“越来越”：比较级+and+比较级
（7）表示“与其……不如……”：more...than...
（8）the+比较级 特指两个人或物中较为突出的一个。
If the manager had to choose one of the two， he would say Tim was the better choice.如果说经理一定得从这两个人中选择一个，他会说Tim是更好的选择。
（9）倍数的表达法：
① A + be +倍数 as +计量形容词原级+as B
This house is three times as wide as that one. 这个房子是那个房子的三倍宽。
② A +be+倍数+计量形容词比较级+than B
The car is exactly five times more expensive than that one.这辆车比那本恰好贵5倍。
③ A +be+倍数+the+计量名词+of B
The new library is four times the size of the previous one.新的图书馆是以前的四倍大。
④The+计量名词+of A +be+倍数+that of B
The size of the new square is four times that of the previous one.新广场为以前的四倍大。
二、解法指导
[例1]（2007年广东）We drank together and talked______ （merry）till far into the night.
解析：此题考查形容词和副词的用法，这里修饰谓语动词talked，作状语，要用副词，故填merrily。
[例2]（2008年广东） He was very tired after doing this for a whole day，but he felt very happy since the crop did “grow”______ （high）.
解析：指的是比他“pluck up a few inches之前”长得高了一点，故填higher。
[例3]（2010年广东）“You tasted the water. I tasted the gift. The water was simply the container for an act of kindness and love. Nothing could be _______ （sweet）.”
解答：否定词nothing与比较级连用表示最高级的概念，故填sweeter。句意是：“没有什么东西比这个更甜了”，也就是说 “这是世界上最甜的水”
三、即时练习
单句填空 用所给词的正确形式填空。
1.（2010年广东）His teacher took a deep drink， smiled __________ （warm）， and thanked his student very much for the sweet water.
2.（2011年广东I left it early because I had an appointment __________ （late） that day.
3.（2011年广东He must be __________ （mental） disabled.
4.（2012广东）Mary felt __________ （please）， because there were many empty seats in the room.
5.（2012广东）It might have made it a little __________ （hard） for everybody because it meant they had to turn around，but that didn’t stop the kids in the class.
6.（2013广东）“That would be a very__________ （reason） thing to do in a big city， but it could destroy a small village like ours，”Nick said.
7.（2013广东）“But such a small thing couldn’t_____ （possible）destroy a village.”
语篇填空 用括号中所给词的正确形式填空或根据汉语提示用英语填空。
（一）
Once，there lived two brothers in a lonely village. The
1 （old）brother was much 2 （wise）than the younger. One day，there was a big hill on the road， which was as 3 （heavy）as 10 tons， blocking their way. How could they move it to the side of the road since there were no modern machines at that time？ The elder brother chose to give in because it was too 4 （easy） for him and found another way which were about 20 kilometers way. The other insisted that it
would be 5 （possible） solved if he removed it. The older one laughed at him， saying that he was 6 （stupid） than persistent. 7 （final），his move moved others，who helped him solve the problem together. This story reminds us that as long as we are 8 （hope）and keep on doing it，hope will not give us up.
（二）
I don’t think it 1 （difficulty）to learn English well， because as long as you work hard，you can learn it well. I believe that the 2 （hard）you work at your study， 3 （well） you can learn it. For example， Li Ping，a friend of mine， is the 4 （ hardworking） student in our class，and he gets 5 （high） marks than any other student in our class in every English test. Led by him，all the students in our class are studying English 6 （越来越努力）. As a result，in the last English test， our class was the 7 （good）of the two key classes in our school，and the number of students who got the excellent marks is 8 （两倍大）that of the other. Therefore，all of us should study hard no matter what we learn.
参考答案与解析
单句填空
1. warmly 修饰动词，作状语，用副词形式。
2. later 表示“这天晚些时候”。
3. mentally 修饰形容词disabled，作状语，用副词。
4. pleased 作表语，用形容词，表示人“感到高兴的”，用pleased。
5. harder 前面的a little修饰比较级。
6. reasonable 在名词前作定语，用形容词。
7. possibly 修饰动词destroy，作状语，用副词。
语篇填空
（一）本文讲述一个兄弟俩移石的故事，表明了只要有恒心就可以做好事情的道理。
1. elder 与younger相对，指“哥哥”。
2. wiser 由后面的than可知，要比较级。
3. heavy 这里用作表语，依然用形容词，又由as...as之间要用原级可知，填原级。
4.uneasy 作表语，依然用形容词；由后面的“找另一条道路走”可知，应填表示“不容易”的uneasy。
5. possibly 修饰谓语动词，作状语，用副词形式。
6. more stupid 因than可知，要用比较级；由句意可知，是表示“与其……不如……”的more...than...句型，意为“与其说他坚持，不如说他愚笨”。
7. Finally 放在句子的开头，作状语，修饰整个句子，用副词。
8. hopeful 作表语用副词，用其形容词形式。
（二）本文论述了只要努力学习就能学好的观点。
1. difficult 作宾补要用形容词。
2. harder 与第3题一起考查表示“越……就越……”的句型“the+比较级，the+比较级”。
3. better
4. most hardworking因有in our class表示范围，要用最高级。
5. higher 由than可知要用比较级，本句是用比较级表示最高级的句型。
6. harder and harder 表示“越来越”，用“比较级+比较级”表示。
7. better 表示“两者中较……的那一个”，用 the +比较级+of the two。
8. twice as large as
（作者单位：丰顺中学）
