形容词比较级（课题课件）.ppt

1、形容词比较级 （the comparative degree）,吉林省公主岭市范家屯三中 齐孝君 朱俊修,外语学科听说读写多媒体资源建设与应用研究课题组,thin - fat,Light- heavy,big - small,Yao Ming is taller than that man.,A car is faster than a bike.,sample,形容词比较级的用法,A is + er than B,A is + r than B,A is 改y为i+ er than B,A is 双写词尾字母+ er than B,A is more. than B,Tall short w

2、ild Calm,nice fine,Funny heavy happy,Big fat thin,Outgoing serious athletic different,单音节词变化规则,多音节词变化规则,不规则变化,good, well bad far old much, many little,better,worse,farther, further,older, elder,more,less,1、同级比较：asas; not as (so)as Well give you as much help as we can. She isnt as (so) active in spor

3、ts as before. 2. 比较级：表示两者之间比 更可用状语much, a little, even等修饰 He made fewer mistakes than I did. He is even richer than I.,Difficulties （重点）,1、 asas ：你和汤姆是一样好的孩子。 Youre a boy as good as Tom.=Youre as good a boy as Tom. 2. the more. the more.表示“越越”: The more books you read, the wider your knowledge is. 3

4、. more and more.表示“越来越”: More and more students realized the importance of a foreign language.,1.calm_2.happy_ 3. little_4.many_ 5.funny_6.good_ 7.bad _ 8.thin_ 9.difficult _,calmer,happier,less,more,funnier,better,worse,thinner,more difficult,Exercise ,1.This year they have produced _ grain _ they

5、did last year. A; as less; as B. as few; as C. as few; as D. less; than 2. Which is _ classroom, this classroom or that one? A; bigger B. the bigger C. the bigger D. bigger,D,C,Exercise ,3.This apple is _ that one. A. as big twice as B. as big as twice C. as twice big as D. twice as big as 4. There

6、are more books in our library than _. A. theirs B. those in theirs C. that in theirs D. those in their,D,B,5. It is thought that the harder _, _ result youll get. A. you work; the better B. you will work; the more better C. you worked; a better D. you were working; more better,A,1.Seen from the moun

7、tain, the town looks _ (beautiful). 2. She has made far _ (great) progress this term than she did last year. 3. She is a head _ (tall) than I. 4. This room is 3 times _ (big) than that one.,more beautiful,greater,taller,bigger,Exercise III,1.Their room is _ _ _ (稍大点) than yours. 2. I spend _ _ _ (多的多) time on Chinese than other subjects. 3. Their life was becoming _ _ _ _ (越来越困难).,a,little,bigger,a,lot,more,more,and,more,difficult,Exercise ,4. the days get _ _ _ (越来越短). 5. She wants to buy _ _ (一些便宜的东西).,shorter,and,shorter,something,cheaper,Homework,Write a short passage to