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1、Adjective (adj.),形容词,big small,open closed,tall short,short long,形容词,Beautiful ugly,happy sad,ill well,Youngold,表示人或事物的特征或状态的词。e.g. long, blue, cheap, hungry, etc.,1. She is a beautiful girl. 她是一个漂亮的女孩。 2. Our classroom is big. 我们的教室很大。2.I feel happy. 我感到幸福。3. The song sounds great. 这首歌听起来很棒。,1. bea
2、utiful 漂亮的2. big 大的3. happy 开心的；幸福的4. great 极好的；伟大的,形容词常放在名词之前 a blue cap a big orange,a red strawberry three red strawberries,一.形容词的运用,2.形容词可以放在_之后，用来叙述和说明主语的特征或状态。 This suit is blue. The caps are cute. She is beautiful. The apples are red.,be 动词,2.形容词可以放在_之后，用来叙述和说明主语的特征或状态。 It feels happy. She lo
3、oks beautiful. The apples are red.,be 动词、系动词,2.形容词可以放在_之后，用来叙述和说明主语的特征或状态。 The song sounds great. They feel happy. She looks beautiful. The food tastes delicious.,系动词,big,bigger,Look at the pictures and understand 看图并理解,Look at the pictures and understand 看图并理解,big,bigger,biggest,fast,Look at the pi
4、ctures and understand 看图并理解,fast,faster,Look at the pictures and understand 看图并理解,fast,faster,fastest,Look at the pictures and understand 看图并理解,1. 规则变化,二.形容词比较等级的构成,2. 不规则变化,【巧记】： 特殊形式比较级, 共有三对二合一, 坏病两多和两好 little意思不是小, 一分为二有两个, 一是老来二是远,1“A + be +形容词比较级 + than + B” 意思为“A比B更”。,如：This tree is taller th
5、an that one. 这棵树比那棵树高。,在比较级前面使用muchlittle，表示程度。,如：A watermelon is much bigger than an apple.,注意：,2“比较级 + and + 比较级”或“more and more +原级”表示“越来越”,如：It becomes warmer and warmer when spring comes.,春天来了，天气变得越来越暖和了。,It is getting cooler and cooler.,天气越来越凉爽。,Our school is becoming more and more beautiful.,
6、我们的学校变得越来越美丽,比较级的用法： than1.汤姆比杰克高.2.这只箱子要比那只箱子大.3.那些苹果比这些大.4.第一个问题很容易,但第二个更容易.,Tom is taller than Jack.,This box is bigger than that one.,Those apples are bigger than these ones.,The first question is very easy, but the second one is easier.,(2) 数量的比较1.我的笔比你的多.2.我喝的茶比他多.3.他吃的饭比我少.4.一班的学生比二班多.,I have
7、 more pens than you (do).,I drink more tea than he (does).,He has less rice than I (do).,There are more students in Class 1 than in Class 2.,the + 最高级 +（名词）+in/of/among 在（范围内）最,形容词最高级的常用句型,1）Tom is the tallest in his class.,2）This apple is the biggest of the five.,one of the + 形容词最高级 + 复数名词表示“是中最之一”
8、。,Beijing is one of the largest cities in China.,Which is +the+ 最高级+?在（范围内）哪一个最？,Which is the biggest of the five balls,形容词最高级的用法(in; of)那个短发的女孩是我们班最高的.今天是一年中最热的一天.他的房间是三个中最干净的一个.上海是中国最大的城市.,The girl with red hair is the tallest in our class.,Today is the hottest day of the year.,His room is the cle
9、anest of the three.,Shanghai is the largest in China.,Jim is tall .,Liu Xiang is taller than Jim .,Yao Ming is the tallest of them .,Zhou Xun has long hair.,Liu Yifeis hair is longer than Zhou Xus.,Isabel s hair is the longest of all.,Zen Zhiwei is short .,Tom is shorter than Zen Zhiwei .,Xiao xin i
10、s the shortest of them .,Liu Yifei is thin.,Peter is thinner than Liu Yifei .,Mike is the thinnest,The green oranges are big.,The orange ones are bigger.,The red ones are the biggest of all.,Li Yong is funny.,Pan Changjiang is funnier than Li Yong.,Ted is the funniest.,Vince is heavy .,David is heav
11、ier than Vince.,Mr Lin is the heaviest of them.,250,000 RMB.,50,000 RMB.,The green car is the most expensive.,The red cat is more expensive than the bike.,The bike is expensive.,500 RMB,注意,1.The new building is higher than the old one.,Those apples are bigger than these ones.,2.His shirt is more exp
12、ensive than mine.,如果主语是物主代词+名词，那么后面要用名词性物主代词。,比较级必须在同类中进行，即人与人比，物与物比，而且比较结构前后的词语要对称，特别注意在than或 as 之后不要漏掉可能出现的替代词 that ，those, one ,ones.,注意,3.Kate is more beautiful than Lily is. She is five years older than I am.,I drink more tea than he (does).,than前后句子的时态相同。通常用be动词和助动词do, does 等来简答。,4.I have more
13、 pens than you (do).,many,much,little,few等词必须带名词。,注意,5.The city is one of the most beautiful cities in the world.,one of+ the+最高级+复数名词,Which/Who+ 比较级，A or B? Which/Who+ 最高级，A ，B or C?,6.Who is older, Jim or Tom ? Who is the tallest, Jim , Mike or Tom,Which language is _ , English, French or Chinese?
14、A. difficult B. more difficult C. the most difficult,C,注意,7. Mary is the tallest of all the sisters in the family .,在使用形容词最高级时，一定要把自己包括 在比较的范围内。,8.This is the third largest city in China .,当表示“第二，第三”等意思时，经常在最高级的前面加second, third,等词。,9.Its our largest machine in our factory.,当最高级前有物主代词修饰时，其前不加定冠词the.,
15、做题了，看看谁最棒？,1. 写出下列形容词的比较级和最高级,nice . 2) hot ,slow . 4) late ,happy . 6) fat ,heavy . 8) thin ,9) good/well . 10) wide ,11) far . 12) bad/ill . 13)beautiful ,14) much/many ,15)clever . 16)important .,nicer, nicest,hotter, hottest,slower, slowest,happier, happiest,heavier, heaviest,later, latest,fatte
16、r, fattest,thinner, thinnest,wider, widest,farther/furthere, farthest/furthest,better, best,better, best,more beautiful, most beautiful,more, most,cleverer, cleverest,more important, most important,2. 将下列各组单词重新排序，是它们构成有意义的词组,fat, the, cat, white . Olympics, green, a, great . expensive, that, jacket,
17、 brown . an, book, interesting, thick ,round, three, plates, yellow .,3. 根据括号中的形容词，用asas或than写出表示比较的句子。,I weigh 48 kilograms(公斤）and my brother weigh 48 kilograms(heavy) . 2) My ring costs 100 yuan and your ring costs 2000 yuan （expensive) . 3) This pool is 20 meters long and that pool is 30 meters l
18、ong . (long) .,My brother is heavier than me,Your ring is more expensive than mine.,that pool is longer than this,the fat white cat,a great green Olympics,that expensive brown jacket,an thick interesting book,three round yellow plates,4) There are twenty-one boys and sixteen girIs in our class. (lar
19、ge) . 5) Andys mother and father are both 36 years old.(old). .,4. 选择填空,My sister is getting . A. fater and fater B. fatter and fatter C. more fatter and fatter D. more and more fater 2) They are to us than before. A. friend B. friendly C. more friendly D. friendier3) Jack is the boy our class. A. t
20、allest, in B. taller,in C. most tall, of D. more tall, of,B,C,A,The number of the boys is larger than that of the girIs in our class.,Andys mother is as old as his father.,4) I t is not warm yesterday. Put on more clothes. A. so,on B. so,in C. as,at D. as,as5) Hangzhou is one of cities I have visied
21、. A. beautiful B. beautifulier C. more beautiful D. the most beautiful,4. 找错并订正,Tim is as taller as his brother. ( ) Marys hair is longer as Susans. ( )Look! Kate is the faster runner of the three. ( )My handwriting is so good as his. ( )Pengpengs box is heaviest of the three, Lets help him. ( ),tall,the heaviest,than,fastest,as,D,D,Thank you! Goodbye!,
