1、Welcome,The Comparative Degree of Adjectives And Adverbs 形容詞的比較級,GAME TIME說出下列形容詞的比較級,Short good big late easy delicious,shorter,better,bigger,later,easier,more delicious,一、 規(guī)則變化 1. 單音節(jié)和部分雙音節(jié)形容詞或副詞一般在詞尾加 -er。 2. 以不發(fā)音的e結尾的單音詞直接加-r 如：nice-nicer fine-finer 3. 以“輔音字母結尾的”，把變，再加-er。 4. 以重讀閉音節(jié)結尾的單詞，如果末尾只有一

2、個輔音字母，雙寫最后一個字母，再加-er 5. 多音節(jié)和ed/ing結尾的形容詞和ly結尾的副詞在詞前加more。 二、不規(guī)則變化 good(好的)/well(健康的)better bad (壞的)/badly(嚴重地)/illworse much/many(多的) more little(少的)less far (遠的) farther/further old (老的)older / elder,表示兩者（人或事物） 的比較，常用“比較級 + than”的結構,e.g. 我比他高。,I am taller,than he.,than I yesterday.,He came earlier,

3、他昨天比我來得早。,Johns watch is more expensive than yours.,約翰的手表比你的貴。,Q1： 通常在什么情況用形容詞比較級？,形容詞或副詞比較級的常用句型,This cake is more delicious than that one,（兩者之間）,這個蛋糕比那個蛋糕好吃。,數(shù)學和英語，哪個更容易？,Which is easier, maths or English?,形容詞和副詞比較級的常用句型,This cake is more delicious than that one,（兩者之間）,這個蛋糕比那個蛋糕好吃。,數(shù)學和英語，哪個更容易？,Wh

4、ich is easier, math or English?,He is,taller than any other boy.,He is taller than the other boys,吃的越多， 會變得越胖,you eat, you will be.,你們越仔細，出的錯誤就越少.,The more careful you are, the fewer mistakes you make.,比較級+ and + 比較級 more and more +多音節(jié)和ed/ing結尾的形容詞和ly結尾的副詞“越來越”,5,天變得越來越黑。,Its getting darker and dark

5、er.,東莞變得越來越美麗,Dongguan is becoming more and more beautiful.,6. “l(fā)ess+原級”：不如，不及常與than連用 那本書不如這本書有趣。 That book is less interesting than this book. 7.當兩者在某一程度上一樣或不一樣時，用原級比較。 肯定：as+原級+as 否定：not soas+原級+as 英語和數(shù)學一樣重要 English is as important as math. 湯姆工作沒有露西努力。 Tom doesnt work as hard as Lucy.,much, even

6、, a lot ,a bit ,a little , far 等,哪些詞可修飾比較級呢？,Lucy is much heavier than her sister.,可以修飾比較級，表示“得多”，“甚至”,Lucy比她姐姐胖的多。,1. A horse is _ than a dog A. much heavy B. more heavier C. much heavier 2. Emma hardly ever makes mistakes . She is _ A. care B. careful C. carefully D. careless 3. Which subject is _

7、 , English or Chinese ? A. interesting B. most interesting C. more interesting D. the most interesting,C,B,C,4. In our city its _ 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 delicious B. much delicious C. more

8、 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 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 kno

9、ws China is getting_ 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 enough exercise. Afewer, fewer B. less, more C. fewer, more D. less, less,D,B,B,句型轉換： 1. Tom is ta

10、ll. Jim is short.(比較級合并) Tom is _ _ Jim. 2. My hair is long. Marys hair is longer .(合并成一句) Marys hair _ _ _ mine. 3. Pedro is thinner than Sam. (改為同義句) Sam is _ _ Pedro. 4. My sister is better at study than me. She is clever. (改為同義句) My sister is _ clever (聰明的) than me at study. 5. Peter is funny. P

11、aul is funny, too. (合并成一句) Peter is _ funny _ Paul.,taller,than,is,longer,than,fatter/heavier,than,more,as,as,CONCLUSION,I 形容詞的比較的基本構成 單音節(jié)和 部分雙音節(jié)詞一般在詞尾加 er, 以字母e 結尾的詞,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”結尾的雙音節(jié)詞,先改“y”為“i”再加er, 多音節(jié)和ed/ing結尾的形容詞和ly結尾的副詞在詞前加more II 形容詞比較級的六個特殊變化 .good/wellbetter

12、bad/ill/badlyworse many/muchmore littleless farfarther/further old older / elder,III形容詞和副詞比較級的常用句型 1、A+v.+adj./adv.比較級+than+B. 2、Who / Which is +比較級 , A or B 3、比較級+ than the other +復數(shù)名詞 比較級+ than any other+單數(shù)名詞 比其他任何一個都 4、the +比較級， the +比較級 越,就越。 5、比較級+ and + 比較級 “越來越” 6. “l(fā)ess+原級”：不如，不及常與than連用 那本書不如這本