形容詞比較級課件

1、Welcome,Baoshan Shuguang Middle School,By WanYinghua,The Comparative Degree of Adjectives 形容詞的比較級,Liu Xiang is tall.,Yao Ming is taller than LiuXiang.,Yao Ming,Liu Xiang,Zen Zhiwei is short .,.,Xiao xin is

2、shorter than Zen Zhiwei .,Zen Zhiwei,Xiao xin,Summer is hot.Summer is ________ than spring.Winter is cold.Winter is ________ than autumn.,hotter,colder,Liu Yifei is thin.,Mike is thinner than Liu Yifei.,Liu Yifei,Mike

3、,,Li Yong is funny.,Pan Changjiang is funnier than Li Yong.,Li Yong,Pan Changjiang,Jim,Tom,Tom is more athletic than Jim.,Jim is athletic.,,一、規(guī)則變化,,二、不規(guī)則形容詞的比較級,三、形容詞比較級的用法,一、單音節(jié)和 部分雙音節(jié)詞,Q1：形容詞比較級的規(guī)則變化有些？,,1.slow

4、 fast young tall2.fine late3.thin big4.easy

5、 lucky,slower,younger,一般在詞尾加 er,,以字母e 結(jié)尾的詞,加r,重讀閉音節(jié)詞只有一個輔音字母時,雙寫輔音字母,加 er,,以輔音字母加“y”結(jié)尾的雙音節(jié)詞,先改“y”為“i”再加er,,finer,later,easier,thinner,bigger,luckier,taller,faster,,二、多音節(jié)和部分雙音節(jié)詞在詞前加more或most,delicious more del

6、icious,important more important,boring more boring,,Q2：形容詞比較級和最高級的不規(guī)則變化有哪些？,Q3： 通常在什么情況用形容詞比較級？,地球比月球大,The earth is larger than the moon.,1、兩者之間的比較，句中有明顯的標志詞 than。,數(shù)學和英語，哪個更容易？,變式練習：這本書比那本書有趣。,Which is easier, m

7、aths or English?,2、Which/Who is + 比較級, A or B ?,變式練習：周杰倫和張杰，誰更受歡迎？,Q4：有哪些特殊情況下也使用形容詞的比較級？,湯姆是這兩個男孩中 較高的一個,Tom is the taller of the two boys.,1、… is the +比較級 + of the two.(兩者中···較···）,天變得越來越

8、黑。,變式練習：曙光學校是兩所學校中較好的一所。,It’s getting darker and darker.,2、越來越···比較級+ and + 比較級 “越來越…” （單音節(jié)詞和部分雙音節(jié)詞）,變式練習：他有越來越多的朋友。,保山變得越來越美麗,Baoshan is becoming more and more beautiful.,2）More +and +more+原級 越

9、來越···” （多音節(jié) 詞和部分 雙音節(jié)詞）,你吃得越多，就變得越胖。,變式練習：英語越來越重要。,The more you eat, the fatter you will become.,3、The + 比較級…，the + 比較級… “越…，就越…”,變式練習：你鍛煉的越多就越健康。,4.比較級形式用來表示最高級概念 than any

10、 other+單數(shù)名詞 比較級+ than the other +復數(shù)名詞 （···比其他任何一個都···）Tom在他班上比其他任何一個男孩都高。Tom is taller than any other boy in his class.=Tom is taller than the other boys in his class =Tom is the

11、 tallest boy in his class.,變式練習：這個教室比任何一個教室都大。,5. much,a lot ,a bit ,a little ,even , far 等修飾比較級 Lucy比她姐姐胖的多。 Lucy is much heavier than her sister.,變式練習：她今天比我更高興。,課堂總結(jié),I 形容詞的比較的基本構(gòu)成①單音節(jié)和 部分雙音節(jié)詞一般在詞尾加 er, ②

12、以字母e 結(jié)尾的詞,加 r,③重讀閉音節(jié)詞只有一個輔音字母時,雙寫輔音字母,加 er, ④以輔音字母加“y”結(jié)尾的雙音節(jié)詞,先改“y”為“i”再加er,⑤多音節(jié)和部分雙音節(jié)詞在詞前加moreII 形容詞比較級的五個特殊變化①.good/well—better② bad/ill/badly—worse— ③ many/much—more ④ little—less⑤far—farther,III 形容詞的比較級基本

13、運用①than用比較級②Which/Who is + 比較級, A or B ? IV 形容詞比較級在特殊情況下的幾個用法① is the +比較級 + of the two.(兩者中···較···）②比較級+ and + 比較級 “越來越…”③The + 比較級…the + 比較級… “越…越…”④比較級形式用來表示最高級概念than any ot

14、her+單數(shù)名詞 比較級+ than the other +復數(shù)名詞 ⑤much, a lot ,a bit ,a little ,even ,far 等修飾比較級,一、寫出下列形容詞的比較級,Shortillbiglateeasydelicious,shorter,,目標檢測,worse,bigger,later,easier,more delicious,1、His pencil is very more e

15、xpensive than mine.2、Which is more useful of the two dictionaries?3、The careful you are ,the few mistakes you will make.,very改為much,more useful改為the more useful,The careful改為The more careful the f

16、ew 改為the fewer,1. A horse is ___ than a dog A. much heavy B. more heavier C. much heavier 2. Emma always makes a lot of mistakes . She is ___ A. care B. c

17、areful C. carefully D. careless3. Which subject is ___ , physics or chemistry ? A. interesting B. most interesting C. more interesting D. the most interesting,,,,C,D,C,,

18、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.The bread is __ than these cakes A、Very delicio

19、us B. much delicious C. more delicious D. as delicious,6. _____ you work , ____your future wil be . A.Harder ; better B.The more hardly ; the more beautiful C.The more hard ;the

20、 better D.The harder ;the brighter,,D,c,D,7. This book is more interesting than _____ A. anything B. any books C. any other books D. any other book 8.Everyone knows China is get

21、ting______ A. strong and strong B. stronger and stronger C. more strong and strong D.strongest and strongest 9． In order to keep healthy, you should eat ______fast food, __fresh vegetables and take en