形容词的比较级和最高级.

Presentation on theme: "形容词的比较级和最高级."— Presentation transcript:

1 形容词的比较级和最高级

2 NAME: Vicki Zhao Vicki Zhao
NAME: Bingbing Fan NAME: Ruby Lin NAME: Vicki Zhao Vicki Zhao FROM: Qingdao Shandong Province FROM: Taipei FROM: Wuhu Anhui province BORN: September 16th,1981 BORN: January 27th,1976 BORN:March12th,1976 HEIGHT: 168cm HEIGHT: 167cm HEIGHT: 166cm WEIGHT: 55kg WEIGHT: 48kg WEIGHT: 48 kg

3 Answer these questions according the three pictures
Ⅰ ABOUT BINGBING FAN: 1.Where does Bingbing Fan come from? 2.What’s her birthday? 3.When was she born? 4.How tall is she? She comes from Qingdao. Her birthday is September 16th. She was born in She is 168cm. Ⅱ　ABOUT Ruby Lin 1.How old is she? 2.When was she born? 3.How about her height? She is 32. She was born in Her height is 167cm. Ⅲ ABOUT Vicki Zhao 1.What work she do? 2.Where does she come from? 3.What’s her weight? She is an actor. She comes from Anhui province. Her weight is 48kg.

4 ┝ Ruby Lin is as old as Vicki Zhao.
Write some sentences about the three picture use comparative degree (比较级)and positive degree(原级) ┝ Ruby Lin is as old as Vicki Zhao. ┝ Ruby Lin is as heavy as Vicki Zhao. ┝ Ruby Lin is older than Bingbing Fan. ┝ Bingbing Fan is 5 years younger than Bingbing Fan. ┝ Bingbing Fan is taller than Ruby Lin . ┝ Ruby Lin is thinner than Bingbing Fan.

5 比较级的构成： （一）规则变化： (二)不规则变化: ①单音节和部分双音节的形容词一般在词尾加-er
calm—calmer tall—taller smart--smarter ②以字母e结尾的直接在词尾加-r nice—nicer fine—finer large---larger ③以“辅音+y结尾，变y为i，再加-er” early—earlier happy—happier busy--busier ④以重读闭音节的单个辅音字母结尾的词，双写辅音字母再加-er big—bigger thin—thinner hot---hotter ⑤多音节或部分双音节的形容词在原级前加more popular—more popular important—more important (二)不规则变化: 少数形容词的比较级变化是不规则的 good—better bad/ill—worse many/much—more little—less far—farther/further old—older/elder

6 比较级的用法: （一）当两个人或事物（A和B）进行比较时，我们 需要用到形容词（副词）的原级或比较级
1.表达“A和B一样”，用as…as的结构： 公式： A+be动词+as+形容词原级+as…+B A+实义动词+as+副词原级+as…+B Eg: I am as tall as you. He runs as fast as I. 2.表达“A不如B”用not as…as的结构： 公式： A+be动词的否定形式+as+形容词原级+as…+B A+助动词的否定形式+动词+as+形容词原级+as…+B Eg: I am not as tall as you. He doesn’t run as fast as I.

7 (二)关于形容词，副词比较级的更多用法 3.表达“A大于B”用“比较级+than”的结构 公式：A+be动词+形容词比较级+than+B…
A+实义动词+副词比较级+than+B… Eg: I am taller than you. He runs faster than I. (二)关于形容词，副词比较级的更多用法 1.比较级前面可以加上表示“优劣程度”的词或短语，意思是“更…”,常见词有much,a little,even,a lot,a great deal等。 Eg: He is much taller than I. I jump a little higher than he. 2.比较级前面可以加上表示具体数量差别的结构，表示“大多少”，“小多少”， “长多少”，“短多少”等。 Eg: I am two years older than he. This building is 20 meters higher than that one.

8 3.“比较级+and+比较级”表示“越来越…”
Eg: It is getting warmer and warmer. He is running faster and faster. Our country is becoming more and more beautiful. 4.“the more…,the more…”表示“越…就越…” Eg: The more,the better. The more careful you are,the fewer mistakes you will make. 5. “the+比较级+of the two”表示“两者中较…的一个” The taller of the two boys is my brother.

9 最高级的用法：当三个或三个以上的人或事物进行比较时，我们需要用到形容词（副词）的最高级
1.表达“…是…中最…的”，用“the+形容词（副词）的最高级”的结构。后面可以加上表示范围的介词短语或从句。 公式：主语+be动词+the+形容词最高级+（名词）+表示范围的介词短语或从句 主语+实义动词+（the）+形容词最高级+表示范围的介词短语或从句。 He is the tallest (student) in our class. He jumps (the) highest of the three boys. You are my best friend.

10 2.表示“最…的…中一个”，用“one of +the+最高级+复数名词”的结构来表达。
He is one of the best students in our class This is one of the most beautiful flowers in the garden.

11 Use the superlative degree (最高级) to say something about the three pictures.
1. Bingbing Fan is the youngest lady of the three. 2. Ruby Lin is the shortest. 3. Bingbing Fan is the heaviest of them.

12 注意： (一）形容词的最高级前面有定冠词the，而副词的最高级前面的定冠词the可以省略，但是在形容词最高级前有物主代词时，不能加定冠词the. He jumps highest. My best friend is Lucy. (二)常见的用来表示范围的介词有in,of,among （三）按语法规则，than后面的人称代词应当用主格，但在口语中有时会用宾格代替。 She is more beautiful than I(me). (四)只有同类事物才可以比较 Her bag is bigger than mine. /my bag.

13 HOMEWORK 1 . ---- Are you feeling ____? ---- Yes，I'm fine now.
A.well B. better C. good D. quite better 2.The experiment was____ easier than we had expected. A. more B. much more C. much D. more much 3. If there were no examinations, we should have ___ at school. A.the happiest time B. a more happier time C. much happiest time D. a much happier time 4. China has a large population than __ in the world. A. all the countries B. every country C. any country D. any other country 5.This book is __ on the subject . A. the much best B. much the best C. very much best D. very the best