课件29张PPT。形容词比较级与最高级 形容词比较级最高级规则变化
1.一般+er/est eg：cold strong fast slow
2.以字母e结尾+r/est eg：nice large
3.词末只有一个辅音字母时，应先双写辅音 字母+er/est
eg: thin fat4.以“辅音字母+y”结尾的双音节词，先改“y”为“i”,+er/est eg: funny easy
5.多音节词和部分双音节词，在词前加more/most
eg: beautiful serious
原级 比较级 最高级fast
short
big
thin
funny
heavy
athletic
expensive
farfaster
shorter
bigger
thinner
funnier
heavier
more athletic
more expensive
fartherFastest
Shortest
Biggest
Thinnest
Funniest
Heaviest
Most athletic
Most expensive
farthest
不规则变化 good / well – better - best much / many – more - most
bad / badly / ill – worse – worst
little – less – least
far – farther/ further– farthest – furthest
old – older/ elder – oldest / eldest比较级的用法：He runs faster than she.He runs much faster than she.最高级的用法：2、One of the +最高级 “最……中之一”
三者或三者以上比较Yaoming is one of the tallest basketball players in the world.1、the +最高级+of+比较范围 “……之中最……”He is the tallest of the three.The green oranges are big.The orange ones are bigger.The red ones are the biggest of all.
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 RMBJim Tom Stallone is the most athletic of three.Tom is more athletic than Jim.Jim is athletic.cinemaBook storeSuper marketMy house3000 m4000m5000mis far from my home.The book store Super market is farther from my home.is the farthest from my home.The cinema 用所给的形容词副词的适当形式填空。
1. Tom is ____ (tall) than Jim.
2. Li Lei is _____ (young) boy in his class.
3.David has ____ (many)story books of all the students.
4.Li Lei speaks English _______ (well) in his group.
5.Lucy runs _____ (slow) than Lily.tallerthe youngestthe mostthe bestslower改正下列句子中一处的错误。
A． Tom comes to school late than Jim._____
B. Which do you like better , cats ,dogs,or chickens? _____
C. Who is oldest in our class? _____
D. He thinks math is importanter than Chinese.______
E. This work is very harder than that one.________
F.He lives farer than any other student in your class._______
形容词和副词比较级和最高级的构成1、规则变化形容词和副词比较级和最高级的构成2、不规则变化1. It is _______ in the south than in the north. (warm)2. That questionis ____________ than this one.
(difficult)3. She felt ill yesterday and she feels even _______
today. (ill)4. He is much _______ than his younger brother.
(young)5. Lily is __________ of the two. (young)6. Tom is ________ of the twins. (tall)7. Which do you think tastes________, the chicken
or the fish? (good)8. Who runs _____, Tom or Jim? (fast)warmermore difficultworsethe youngeryoungerthe tallerbetterfaster1. The environment in our hometown is _____ than it was before.good B. worse
C. better D. bad2. I can type _____ than I can write by hand.A. fast B. much faster
C. more faster D. fastest3. ---Have you decided which you’d like to buy, the black shirt or the yellow one?
---The black one. Because it is _______ of the two.A. the nicer
B. the nicest
C. nicer4. Lilei is _____ than any other _______ in his class.
A. tall, students
B. taller, students
C. taller, student.比较级+any other + 单数名词.
“比其他任何……都……”.
(暗指: 最高级)1、the +最高级+of+比较范围2、One of the +最高级
比较级：最高级：1.She is the ________in the class.
(young)
2.Jason is the _____of the three.(tall)
3.Whose handwriting is the ____of all?
(good)youngesttallestbest 最高级的用法
表示三者或三者以上（人或事物）的比较用最高级，最高级的前面一般要加定冠词the，后面可带of（in, among）短语来说明比较的范围.1.她女儿是她们学校最好学生之一.
2.中国长城是世界上最伟大的建筑之一.“ 最……之一”: 用one of the +
形容词最高级+名词复数 + of / in介
词短语. 如:Her daughter is __________________ in her school.The Great Wall of China is _______ ___________ in the world.one of the best studentsone of the greatest buildingsThe Yellow River is _______ river in China.
A. the second longest
B. the second longer
C. second longest the +序数词＋最高级
表示第几……1.比较级 + and +比较级 越来越…
2.the+比较级 , the + 比较级 越…, 越 … 3._________________you are, ___________mistakes you will make. (你越仔细，做错的题目就越少）
4. ________________ you eat, _____________you’ll be.
(你吃得越多,就越胖)
5. Alice writes well. Mary writes _________________ than she. (甚至更好）The more carefulthe fewerThe morethe fatter1.The girl becomes ＿＿_____________________.
(越来越漂亮）more and more beautiful2. The weather is getting ______________________.
(越来越槽糕）worse and worseeven / still better1. ---Who’s ______ basketball player in China now? Is it Yao Ming?
---No. It’s Sun Mingming.A. tall B. taller C. the tallest2. English is one of ______ imporant subjects in our school.A. most B. the most
C. more D. much more3. Which boy is ______, Jim, Mike or Tom?A. tallerB. the most tall
C. the tallestD. the taller4. Of all the ball games, I like baseball ______. it’s really my favorite.well B. good
C. better D. best5. The price of this computer is the _____ of the three.A. smallest
B. biggest
C. highest
D. tallest一者比较用原级，比较级限二者比，
三者三者往上比，最高级的用法起；
若甲乙程度相同，as…as 结构体；
若甲某方面不及乙， not so/as…as来担起；
中间形、副连接要切记！Remember Thank you for your time.评测练习 形容词副词的比较等级
( 一)写出下列形容词副词的比较等级
Young______ ______ long______ ______full______ ______short______ ______
small______ ______ old______ ______fine______ ______easy______ ______
hungry______ ______early______ ______heavy______ ______big______ ______
red______ ______healthy______ ______many______ ______famous______ ______
ill______ ______exciting______ ______carefully______ ______wet ______ ______
hot______ ______little______ ______few______ ______
(二)同义句转换
1.He is the tallest student in his class.
He is _______ _____ ______ ______ student in his class. He is ______ ______ ______ ______ students in his class.
2. Peter draws well, Lilei draws better.
Lilei draws ______ of the two.
3. The tractor goes faster than the bike.
The bike goes _____ ______ than the tractor.
4. His cakes dearer than the twins’ cakes.
His cake is ______ _______ of the three.
（三 选择填空
1. Which does Jimmy like_______,Chinese or Art?
A. well B. best C. better D. much
2. The Chang jiang River is one of_______ in the world.
A. the longest river B. longest rivers C. the longest rivers D. longer rivers
3. _______ of the two women is Mrs Brown.
A. The beautiful B. The more beautiful C.More beautiful D. The most beautiful
4.My mooncake is nicer_______ his.
A. like B. with C. for D. than
5.You are fatter than_______ A. he B. his C. him D. he is tall .
6.He jumps _______ of the three.
A. far B. further C. farthest D. furthest
7.My hair is longer than _______
A. my sister B. Kate C. my brother’s D. Lucys’ .
8. There are_______ paper here .Please bring some.
A. little B. less C. fewer D. a little
9. The pen is_______ than that one.
A. more cheap B. cheap C. much cheaper D. quite cheaper
10.Tom speaks Chinese_______ better than Jimmy.
A. more B. very C. a lot of D. much
11.There are_______ girls in Class Two than in Class Four.
A. more B. nicest C. most D. best
12.It’s too_______ for you to do that.
A. easy B. more dangerous C. harder D. the easiest
13.Who has_______ apples now, Jim, Lily or Lucy?
A. much B. biggest C. better D. the most
14.You have more rulers than me. But_______ are nicer than .
A.mine, yours B. mine, your C. my, yours D. my, your
15.Tingting is _______ than Meimei, but Meimei is _______ than Tingting.
A. tall, stronger B. taller, strongest C. tallest, strong D. taller, stronger
16.Mother is_______ in my family.
A. busy B. busier C. the busiest D. more busy
17.There are_______ in the park on Sunday.
A.more children B. a lot of people C. much men and women D. many peoples
18.The dumplings are_______ than the noodles,I think.
A. more nicer B. much delicious C. very nice D. much more delicious
19.She is_______ than me at drawings.
A. better B. best C. good D. harder
20.-This blue sweater is too big for me .-Will you please show me a_______ one?
A. small B. smaller C. the smallest D. smallest
（四）改错
1. Lesson 9 is more easier than Lesson 10.
2. My mother is younger than your.
3. He is one of longest boys in his class.
4. The boy doesn’t draw much well.
5. Betty is the youngest on the three girls.
6. Tom runs faster than any other girl in his class.
7. There is fewer bread in the fridge.
8. Mother is the busiest of my family.
9. Jim is shorter of the two boys.
10. You can jump very higher on the moon than on the earth.
