Grammar

The bike is ______. The tractor is ______. The car is ________. fast faster the fastest Compare them

The black and white dog is the happiest of the three. The yellow dog is still happier. The white dog is very happy. Compare them

The first pig is quite fat. The second pig is much fatter. The third pig is the fattest of all. Compare them

cheapest cheaper cheap ￥ 3.50 ￥ 2.60 ￥ 2.20 They are very delicious.

A. Comparatives( 比较级 ) We use them to compare ___ things/people and add ____ after them. B. Superlatives( 最高级 ) We use them to compare ___________ things/people and add ___ or _____ before them. two ‘than’ three or more ‘the’‘ one’s ’

A. Comparatives( 比较级 ) 比较级用于比较两个人 / 事物 ; 比较 级后通常出现 ”than”. B. Superlatives( 最高级 ) 最高级通常用语比较三个或三个 以上人 / 事物 ; 最高级前要用 the 或 one’s 连接

￥ 1.50 ￥ 1.00 ￥ 0.80 cheapcheaper cheapest Rule 1 :__________________ ________________________ 单音节词或部分双音节词 一般在词尾加 -er 或 -est

nicenicer nicest Rule 2: ___________________ 以 e 结尾的词直接加 -r 或 -st

heavy heavier heaviest 50kg 100kg200kg Rule 3 :__________________ ________________________ 以辅音字母 +y 结尾的双音节 词, 变 y 为 i, 再 +er 或 +est

big bigger biggest 50kg Rule 4 :__________________ ________________________ __________ 一般情况下, 以辅元辅结尾的形 容词, 要双写最后一个字母, 再 +er 或 +est

beautiful more beautiful most beautiful Rule 5 :__________________ ________________________ 多音节词和部分双音节词, 在该 形容词原形前加 more 或 most

interesting-- more ~ -- most ~ important -- more ~ -- most ~ dangerous-- more ~ -- most ~ careful /generous/ handsome * 一般情况下，以 -ly 或 -ed 结尾的 adj. friendly / lovely tired

不规则变化 Rule 6: 不规则变化 good – better – best ill/bad/badly – worse – worst many/much – more – most little – less – least far – farther – farthest further - furthest

以形容词 +ly 结尾的副词 比较级用 more 最高级用 most slowly - more slowly - most slowly quickly - more quickly - most quickly carefully - more carefully – most ~~ nicely – more nicely – most nicely quietly - more quietly – most quietly

Let’s practise! AdjectiveComparative Superlative 1. funny 2. good 3. happy 4. interesting 5. large 6. smart 7. thin funnierfunniest betterbest happierhappiest more interestingmost interesting largerlargest smartersmartest thinnerthinnest

MillieSandyAmyPeterKittySimon Height (cm) Weight (kg) m Swimming (sec) Drawing competition 9/1010/105/10 6/108/10 English test 10/108/109/106/108/107/10 Task5:Read the form and complete the sentences.

1. Simon is _______________ (tall) Kitty. taller than 2. Peter is ________________ (tall) student of the six students. the tallest 3. Sandy is ______________ (heavy) Millie. heavier than 4. Peter is ___________________ (heavy) student of the six students. the heaviest 5. Millie is __________________(slow) swimmer of the six students. the slowest

6. Amy is ___________________(fast) swimmer of the six students. the fastest 7. Millie’s drawing is__________________ (beautiful) Simon’s. more beautiful than 8. Sandy’s drawing is_________________ (beautiful) in the drawing competition. the most beautiful 9. Millie’s English is__________________ (good) Amy’s. Millie’s English is________ (good). better than the best

6. Amy is ___________________(fast) swimmer of the six students. the fastest 7. Millie’s drawing is__________________ (beautiful) Simon’s. more beautiful than 8. Sandy’s drawing is_________________ (beautiful) in the drawing competition. the most beautiful 9. Millie’s English is__________________ (good) Amy’s. Millie’s English is________ (good). better than the best

比较级的运用

1. 为免重复，在 than 后常用 one(s), that, those 等词来替代前面提到过的名词。 eg. The weather there is better than _____ in Nanjing. A. one B. it C. that D. those 比较级的运用

Li Mei Kate beautiful Kate is more beautiful than Li Mei. more beautiful B+be+less+adj.+than+A A + be + 比较级 + than+ B Li Mei is less beautiful than Kate. A 比 B…… B 不如 A…… 比较级的运用

3. 表本身程度变化 ( 越来越 ……): 比较级 + and + 比较级 eg. 1) 他的鞋子越来越脏。 2) 衣服越来越贵。 3) 她们跳得越来越美。 His shoes are dirtier and dirtier. more +and more + 原级 只用于以 “ more ” 构成比较级的词 Clothes are more and more expensive. They dance more and more beautifully. 比较级的运用

“the + 比较级 (+ 主 + 谓 ), the+ 比较级 (+ 主 + 谓 )” eg. 1) 越高越坏。 2) 越晚越危险。 3) 他分数越高，老师越开心。 The higher, the worse. The later, the more dangerous. 4. 越 ---- ，越 The higher his grade is, the happier the teacher is. 比较级的运用

5. “the + 比较级 + of 两者 ” 表示 “ 在两者中较 …” eg. Lily is ___________ (short) of the two girls. the shorter 比较级的运用 He is the tallest (tall) of the 3 students. He is the tallest (tall) of the 3 students. He is the taller (tall) of the 2 students. He is the taller (tall) of the 2 students.

6. 在比较级前可用 much, even,a little, a lot,a bit, far, still 等来修饰 eg. Now the air in our hometown is _______ than it was before. A. much better B. more worse C. more better D. much worst eg. He ran even ____________ (happy ) at that time. more happily 比较级的运用

7. 同义句： 比较级 +than any other + 单数名词 = 比较级 +than the other + 复数名词 = 最高级 + 范围 eg. Spring is the best season of the year. =Spring is better ______ ______ _______ season of the year. =Spring is better ______ _____ _______ seasons of the year. than any other than the other 比较级的运用

重要的句型转换： He is the tallest in our class. He is taller than anyone else in our class. He is taller than anyone else in our class. any other student in our class. any other student in our class. (all) the other students in our class. (all) the other students in our class. No one else is taller than him in our class. 比较级的运用

Attention ： ● Wuhan is bigger than ________ city in China. ● Wuhan is bigger than _____ city in Jiangsu. A. all the other B. any C. other D. any other B D

最高级的运用

1. 三者或以上相比, 表示最高程度用 “the + 最高级 ” adv. 最高级可 省略 the 最高级后常有介词短语 (of/among/in …) 来表示范围。 adj. 最高级也可 用 one’s 替代 the 最高级的运用

2. one of +the + 最高级 + 复数名词 表示 “ 最 … 之一 ” eg. The hair clip is one of _______________ (pretty) among those ones. He was one of _______________(fast) _____________(swim) of all. the prettiest the fastest swimmers 最高级的运用

eg. Changjiang is longer than any other river in China. =Changjiang is ______ _______ ________ river in China. 3. the second/third/fourth…+ 最高级 表示 “ 第几 ……” eg. Millie is the third _________(tall) in her class. tallest thesecond longest 最高级的运用

A+ be +as + 形容词原级 + as+ B. MillieSandy Mille is as tall as Sandy. The red bag is not as/so big as the orange one. A+ be +(not) as/so+ 形容词 + as +B. 原级结构 A 与 B 一样 …… A 不如 B……

Fill in the blanks 1.John is fifteen. Kate is fourteen. Lily is thirteen. John is ______ (young). But he is ____ (old) than Kate and Lily. Kate is _______ (young) than John but ____ (old) than Lily. Lily is __________ (young) of all. 2.Jack’s mooncake is _____ (nice) than Kate’s, but Sue’s mooncake is _____(nice) than Jack’s. Sue’s is ________ (nice) of all. young elder younger elder the youngest nicer nicer the nicest

3.On the wall there is a picture. We can see the sun and the moon in it. The moon looks ______ (big) than the sun in the picture. But in fact the sun is _____ (big) than the moon. The moon is ______ (small) than the sun. 4.The red bag is _____ (heavy), but the white bag is _______ (heavy) than it. The yellow bag is _______ (heavy) than the white one. So the yellow one is __________ (heavy) of the three. bigger bigger smaller heavy heavier heavier the heaviest

1. The bread is ____ than these cakes A. very delicious B. much delicious C. more delicious D. as delicious 2. Lin Tao jumped ____ in the long jump in the school sports meeting A. far B. farther C. farthest D. quite far 3. When they met in the hotel, they talked and laughed ______ A. happily B. happy C. happier D. happiest C C A

4. In our city it’s ____ in July,but it is even ____ in August A. hotter hottest B. hot hot C. hotter hot D. hot hotter 5. Hainan is a very large Island.It is the second ______ island in China. A. large B. larger C. largest D. most largest 6. An elephant is ____ than a tiger. A. heavy B. very heavy C. the heaviest D. heavier D C D

7. A horse is ______ than a dog. A. much heavy B. more heavier C. much heavier D. more heavy 8. Emma always makes a lot of mistakes. She is _____. A. care B. careful C. carefully D. careless 9. Which subject is _____, physics or chemistry ? A. interesting B. most interesting C. more interesting D. the most interesting C D C

10. He is ___ enough to carry the heavy box. A. strong B. stronger C. much stronger D. the strongest 11. Li lei often talks ___ but does ___ so everyone says he is a good boy. A. less more B. few much C. more little D. little many 12. When the famous singer started to sing, everyone began to shout very ___. A. loudly B. loud C. heavily D. high A A A

改错 1.My cat is more lazier than yours. 2.He is the taller boy in my class. 3.The girl is the prettier in my school. 4.I like this book best than that one. 5. Jane is the funnyest boy in our class. tallesttallest prettiestprettiest betterbetter funniestfunniest

我的画是绘画比赛中最美的。 我的画是绘画比赛中最美的。 My drawing is ______________________. My drawing is ______________________. the most beautiful in the drawing competition TranslationTranslation My drawing is more beautiful than any other drawing in the drawing competition. My drawing is more beautiful than all the other drawings in the drawing competition.

1. 格林先生是这四个人当中最高最胖的。 Mr Green is ______________ and _______________________. 2. 小香蕉往往比大香蕉好。 Small bananas are often _______________________. 3. 我的铅笔比你的短得多。 My pencil is ______________________. 4. 在中国，哪一条河流最长？ Which river is __________________ in China? 5. 他的观点比我的新。 His idea is ____________________. the tallestfattest of the four better than big ones much shorter than yours the longest newer than mine Translation

Good, better, best, Never let it rest, And till good is better, Better is best. ! A Poem