中考复习_形容词和副词的比较级和最高级复习精品_PPT精选文档

1、1,中考英语专项复习,2,3,4,5,big,bigger,the biggest,6,fast,faster,the fastest,7,young,younger,the youngest,8,Teaching aims(学习目标),复习并掌握形容词与副词的比较级和最高级的构成。 复习并掌握形容词与副词的比较级和最高级的用法。,9,一、形容词和副词比较级和最高级的构成,1、规则变化,10,一、形容词和副词比较级和最高级的构成,2、不规则变化,11,二、形容词和副词的比较级的具体用法,1、表示两者（人或物）的比较，即“比更”时，用“比较级+ than”结构 eg:The earth is b

2、igger than the moon. It is colder in Beijing than in Shanghai. Who is taller, Lucy or LiLi? Jhon runs faster than Mary. 2、比较级前可用 much, a little, a lot, a bit, even, still,far等说明比较的程度，也可以用表示数量的词说明比较的差额。 eg:This room is much bigger than that one. This question is a little more difficult than that one.

3、 Im two years younger than you. He is a head taller than his brother. Im younger than you by two years. He is taller than his brother by a head.,12,3、用“比较级+ and +比较级”结构。表示“越来越” eg:Things are getting better and better. She is becoming more and more beautiful. It is getting hotter and hotter. 4、“The +

4、比较级,the +比较级”表示“越,就越” eg:The more friends we have, the happier we can feel. The more you eat, the fatter you will be. The more you learn ,the more you will know . 5、比较级相比的两项应当相同或相当。 eg:Her pronunciation is better than her brothers. Our classroom is bigger than theirs. 6、可用“比较级+than any other+单数名词”来表

5、达最高级的意思。 eg:He is taller than any other student in his class . He is the tallest student in his class. China is bigger than any other country in Asia. China is the biggest country in Asia.,13,三、形容词和副词的最高级的具体用法,1、表示三者或三者以上中“最”时常用形容词或副词的最高级。形容词最高级前用定冠词the,副词最高级前可加the,也可不加 eg:Which tape recorder is the

6、 best of the three? He is the tallest boy in his class. He jumped (the) highest of the three boys. She works (the) hardest of all. 2、使用最高级时常用由in /of 引导的介词短语作修饰语，表示范围。但如果上下文已作交代，或说话的双方都能理解所指范围，则可不用修饰语。 eg:Where is the nearest subway station? Who lives ( the) nearest to the school?,14,The Yellow River

7、 is the second longest river in China. 4、“One of the +最高级+名词”表示“最之一”。形容词最高级后的名词用复数形式。 eg:This is one of the best movies I have ever seen. Beijing is one of the biggest cities in China. He is one of the best students in our class.,15,四、形容词和副词的原级句型。,1、表示“和一样”时，常用“as+原级+as”结构。 eg: He is as strong as a

8、horse. I am as old as you. They study as hard as Jane. 2、表示“和不一样”“不如.”时，常用“not so/as +原级+as”结构。 eg: The work is not so / as easy as you think. This flower is not so / as beautiful as that one. She doesnt swim so / as well as you.,16,Exercises（随堂练习）,1. Tom is _ than Jhon. A. thin B. thiner C. thinner

9、 2. Which subject is _ ,physics or chemistry? A. interesting B. more interesting C.the most interesting. 3. A horse is _ than a dog. A. much heavy B.more heavier C. much heavier 4.In our city its_ in July,but it is even _ in August. A. hotter,hottest B.hot, hotter C.hotter,hot 5. Which is _ seaon in

10、 Beijing? A. better B.good C.the best,C,B,C,B,C,17,6. Lin Tao jumped _ in the long jump in the school sports meeting. A. farther B. farthest C. quite far 7. When winter comes, the days get _. A. short and short B. shorter and shorter C. longer and longer 8. It takes _ time to go to Beijing by plane

11、than by train. A. more B. fewer C. less 9. This story is not _ as that one. A. more interesting B. less interesting C. so interesting 10.What do you think of Toms speaking? - No one does _ in our class. A. good B. better C. well D. best 11. If you check it again _, I believe you wont make so many mi

12、stakes next time. A. more careful B. much careful C. more carefully D. much carefully 12. Do you like this movie? Yes, its the _ one Ive ever seen. A. better B. best C. good D. well 13. The students have a _ time at Anns birthday party. A. wonder B. wonders C. wonderful D. wonderfully 14. There is a

13、 smile on Miss Gaos face. She must be _ with Sams work. I think so. No one did as _ as him in our class. A. angry; well B. pleasing; good C. strict; good D. pleased; well,B,B,C,D,C,C,B,C,D,18,完成句子 1、他比丹尼尔稍稍强壮一点。 He is _ _ _ _ Daniel. 2、桥的父亲比母亲大五岁。 Joes father is _ _ _ than his mother. 3、我们的学校比他们的大得多

14、。 Our school is _ _ than theirs. 4、如今学习英语越来越重要。 Nowadays, learning English is becoming _ and _ _. 5、广州变得越来越干净。 Guangzhou is becoming _ _ _. 6、数学和语文一样重要。 Maths is _ _ _ Chinese. 7、所以的问题中，你的最容易。 Your question is _ _ of all. 8、你读得越多，收获就越多。 _ _ you read, _ _ you will get. 9、他的身体一天比一天糟糕。 He is getting _ _ _ every day. 10、河水没有(不如)井水那么干净。 The water in the river _