新人教版八年级上Unit 3 I'm more outgoing than my sister(单元复习：比较级和最高级 )PPT课件.ppt

1、,Review,Review,The comparative and the superlative,Lead-in,￥40,￥20,￥10,is cheap.,Movie World,Red star Cinema,is cheaper.,is the cheapest.,Screen City,has a big screen.,Movie World,Screen City,has a bigger screen.,has the biggest screen.,Red star Cinema,has comfortable seats.,Movie World,Screen City,

2、has more comfortable seats.,has the most comfortable seats.,Red Star Cinema,The comparative and superlative of adj/adv,1. 单音节词尾加er或est small-smallersmallest2. 以不发音的e 结尾，加r或st nice-nicer-nicest3.以辅音字母+y结尾，变y为i再加er或est heathyhealthierhealthiest4.以一个元音字母+一个辅音字母，双写辅音字母，再加er 或est bigbiggerbiggest hot wet

3、 fat thin big red5.其他双音节词和多音节词都在词前加上more或most difficultmore difficult most difficult,写出下列词的比较级和最高级,new funnyhotoutgoingtiredclearly,Special,good/well bad/badly/illmany/much oldlittlefar,Special,good/well better bestbad/badly/ill worse worstmany/much more mostold older oldest elder eldestlittle less

4、leastfar farther farthest further furthest,1. A + be + 形容词比较级 + than + B,e.g. Im more outgoing than you.,两者进行比较,表示“一方比另一方更”,2. A + 实义动词 + 副词比较级 + than + B,e.g. Tom jumps higher than Jack.,汤姆比鲍勃跳得更高。,我比你更外向。,Compare two1 “A .+比较级+than +B “2 Which /Who.+比较级A or B ？那一个更.?注意：比较的对象要一致My coat is nicer tha

5、n yours.3. 修饰比较级的词： 而 very/too/ so /quite 修饰形容词原级,much/a lot a little/a bit /even /still /far,小组擂台：小组成员30秒内在不重复使用形容词或者副词的情况下每人造一句比较级的句子获胜.小组加分5分。,1 。 -What bad weather! Yes, the radio says it will be even _later on. A. bad B. better C. worse D. worst (2014重庆）2.How far is it to the airport?20 kilomet

6、ers? -No, its _. Its about 30 kilometers. A. far B. farther C. the farther D. the farthest(2014河南）3.Which ocean is _, the Atlantic or the Pacific? A. deep B. deeper C. deepest D. more deeper(2014哈尔滨）,中考链接,C,B,B,Some special drills,1. A=B 即：as.+原级.as 与一样 He is as tall as his brother AB 即：not as.+原级.a

7、s =not so .+原级.as 意为 A 不如B English is not as difficult as math,中考链接,【2014丽水】Steve isnt as _ as Kelly. He often makes mistakes in his writing. A. careless B. tidy C. careful D. difficult,C,2. 单音节： 比较级+and+比较级 多音节：more +and +more +形容词原级表示“越来越.”Miss Li gets thinner and thinnerThe girls becomes more and

8、 more beautiful.3.“the +比较级(+句子），the+比较级（+句子）表示“越就越”The more you eat, the fatter you get.,. -Remember, boys and girls, _ you work, _grades you will get. -We know. Miss Gao. A. The better, the harder B. The harder, the better C. The hard, the better D. The harder, the good (2014吉林),中考链接,中考链接,1.The bu

9、sier he is, the _he feels.A. happiest B. happy C. happier (2014绥化）2.，the healthier you will be.A. The more money you getB. the taller you are C. the more you eatD. the better habits you have (2014乌鲁木齐）,C,D,4.“the +比较级of the two/twins/parents” 表示 “两者中较的那个” SangQiang is the taller of the two boys. Lil

10、y is the more outgoing of the twins.5.倍数句型：倍数（twice/3/4.times)+形容词比较级+thanYour school is twice bigger than ours.倍数as形容词原级asYour school is twice as big as ours.,中考链接,1.Of the two shirts, I choose _ one.A. expensive B. more expensive (2013兰州）C. the more expensive D. the most expensive2.-Whom would you

11、 like to be your assistant, Jack or David?-If I had to choose, David would be_choice.A. good B. better C. the better D. the best (2012江西）,C,C,Do you know how to use superlative?,1. 表示三者或三者以上的人或物进行比较时，用最高级形式。注意：形容词最高级前必须加the ,句末常跟一个in/of短语表示范围。He is the strongest of the three.Shanghai is the biggest

12、in China.2.表示在三者或三者以上的人或物进行选择，用 “Which/ Who+the +最高级，A,B or C?Who is the tallest, Jim, Lilei or Lucy?,Use the superlative form to make up your sencences.,Some specials,1. one of the +形容词最高级+n复数表示“最的之一”Miss Li is one of the most popular teachers in our school.2. the +序数词+最高级 +范围表示“是的第几”Yellow River i

13、s the second longest in China.3 be +the 最高级+名词+that 某人 have/has ever +过去分词 表示“是某人过的最”This is the most interesting book that I have ever read.,中考链接,1. With a history of more than 1,400 years, Zhaozhou Bridge is the _ stone arch bridge in the world. A. old B. older C. oldest D. elder （2014丹东）2. Paris

14、is one of _ cities in the world.A. more beautifully B. more beautiful (2014盐城）C. the most beautifully D. the most beautiful3 My father plays sports every day, so he is _ in our family. (2014鄂州）A. strong B. stronger C. the strongest D. too strong4 China is the third _ country in the world. A. large B

15、. largest C. larger D. as large as(2014资阳）,C,D,C,B,比较等级之间的转换,最高级与比较级的转换1. 比较级+than +any other +单数名词 表示比除去本身之外任何一个都He is taller than any other boy in our class.2. 比较级+than +the other +名词复数 表示范围内剩下的都.He is taller than the other boys in our class3. 用否定词+比较级+than I think Yao Ming plays best in China.=I

16、think no one plays better than YaoMing in China.,中考链接,1. Jenny goes to school _ than any other student in her class. (2014长沙）A. early B. earlier C. earliest D. the earliest2. What do you think of the football match?-Wonderful. They have never played_.A. best B. better C. worse D. worst (2014百色）3.Wha

17、t do you think of her spoken English? -Oh, no one speaks _. A. better B. well C. best.(2014荆州）,B,B,A,Writing,运用形容词比较等级介绍你的最好的朋友和你的相同之处和不同之处。My_ friend is Wang Fang.She _ from China.She is _than me.And she has _ hair than me.She is much _ than me.She often tells jokes.Her favorite thing is _. My favorite thing is playing chess.But we have one thing _.We both like _.She plays _ than me.We often help and learn from each other.,Thanks for listening,