1、Grammar,competition/ kmptIn/n. 竞赛，比赛，竞争,sec. /sek/ =second,以1分44秒65勇夺金牌,e.g. The girls height is one metre.,height /ai/ n. 高度，身高,The bike is _.,The tractor is _ .,The car is _ .,fast,faster,the fastest,Compare them,The first pig is quite fat.,The second pig is much fatter.,The third pig is the fatte
2、st of all.,Compare them,My fathers mobile phone is expensive.,My brothers mobile phone is _. Zx，xk,My sisters mobile phone is _of all.,more expensive,the most expensive,Compare them,bad,worse 更差的,worst 最差的,Which flower is _, this one or that one ? That flower is _ of all .,worse,the worst,Try to wor
3、k out the rule - Conclusion 1,1. We use comparatives + than to compare two people or things. e.g. Tom is cleverer than Daniel.This film is more interesting than that one.,We add -er / -est after short adjectives. We use more/ most before long adjectives.,1. Jane is _(slim) Amy. 2. Carl is _(heavy) J
4、ack. 3. This film is _(wonderful) that one. 4. The pie is _(good) the cake. 5. Julie is _(careless) John. 6. My home isnt _(far) hers.,slimmer than,heavier than,more wonderful than,better than,more careless than,farther than,Conclusion 2,2. We use the + comparatives to compare three or more people o
5、r things. e.g. Tom is the cleverest boy in our class.This film is the most interesting of all.,We add -er / -est after short adjectives. We use more/ most before long adjectives.,the smartest,1.May is _(clever) girl in her class. 2.Sundayis _(wonderful) day in my family. 3.He bought _(expensive) car
6、 in that shop. 4.Mel is _(lazy) student of all. 5.Brian is _(smart) person I know.,the cleverest,the most wonderful,the most expensive,the laziest,大部分单音节词在词尾加-er或-est,以字母e结尾的词，加-r或-st,重读闭音节词只有一个辅音字母时，应先双写辅音字母，再加-er或-est,以辅音字母+y结尾的双音节词，先改“y”为“i”,再加-er或-est,Try to find,部分双音节词和多音节词在前面加more或most,.,funni
7、er,funniest,happier,happiest,more interesting,most interesting,larger,largest,smarter,smartest,thinner,thinnest,better,best,Try to change and think,Each member of a group should read and spell the comparative and superlative of an adjective below. The group that can do it correctly and most quickly
8、will be the winner!1. light old healthy cheerful2. safe thirsty slim bad3. bright new much bored4. sad heavy straight clearly,Group competition,Simon is _ (tall) Kitty. Peter is _ (tall) student of the six students. Sandy is _ (heavy) Millie. Peter is _ (heavy) student of the six students. Millie is
9、 _ (slow) swimmer of the six students.,taller than,the tallest,heavier than,the heaviest,the slowest,6. Amy is _ (fast) swimmer of the six students. 7. Millies drawing is _ (beautiful) Simons. Sandys drawing is _ (beautiful) in the drawing competition. Millies English is _ (good) Amys. Millies Engli
10、sh is _ (good).,more beautiful than,the most beautiful,the fastest,better than,the best,Report,Try to conclude （总结）,1. A bus is very / quite / so fast. 2. A car is a little / a bit faster than a bus. 3. A train is much faster than a car. 4. My English is even worse than yours. 5. Which is bigger, a
11、tiger or a lion?,1. 修饰原级： very, quite, so, such, too, much too 2. 修饰比较级： much, far, even, too much, a little, a bit 3. 在选择疑问句中，二选一用比较级：Which/Who is , A or B?,Try to conclude (总结),1. Tom is the tallest boy of the three. 2. Tom is the tallest boy in our class. 3. Who is the tallest, Tom, Eddie or Hobo
12、?,1. 最高级前面加定冠词the 2. of+大或等于3的数量； in + 范围 3.在选择疑问句中，三选一用比较级： Which/Who is , A, B or C?,He is the tallest (tall) of the 3 students. He is the taller (tall) of the 2 students.,Which would you like to talk about?,animals,food and drinks,sports,Or maybe you would like to talk about the people in this cl
13、assroom?,Make up a dialogue to compare people or things,clever strong fast noisy exciting interesting dangerous delicious sweet healthy helpful smart generous humourous much+er er than the est of the three/ of all/ in ones . Which/ Who is er, A or B? Which/ Who is the est, A, B or C?,Words, phrases
14、and sentences you may use,Good, better, best, Never let it rest, And till good is better, Better is best. !,A Poem,Homework,1. Remember how to form comparatives and superlatives with adjectives. 2. Make sentences using comparatives and superlatives. 3. Finish the exercises on P12,( ) 1. My mother is
15、 _ in our family. A. busiest B. the busiest C. busier D. busy ( ) 2. This apple is _ of all.A. redder B. the redest C. the reddest D. reddest ( ) 3.Which pen is _ , this one or that one?A. dear B. dearest C. the dearest D. dearer ( ) 4. Kate is _ than all the other girls. She is _ of all.A. taller ,
16、 tallest B. taller , the tallestC. the tallest , tallest D. tallest , the tallest ( ) 5. _ of the two men is my uncle. A. The older B. Old C. The oldest D. Oldest,B,C,D,B,A,Multiple Choice,格林先生是这四个人当中最高最胖的。 Mr. Green is the tallest and fattest of the four (people). 2. 小香蕉往往比大香蕉好。 Small bananas are b
17、etter than small ones. 3. 我的铅笔比你的短得多。 My pencil is much shorter than yours. 4. 在中国，哪一条河流最长？ Which is the longest river in China? 5. 他的自行车比我的稍微新一点。 His bike is a little newer than mine.,Translation,1.The sun is _ (big) than the earth. 2.Which one is _ (heavy) ,this box or that one? 3.Who is _ (tall),
18、 Pingping or Yangyang? 4.The moon looks _ (bright) and _ (round) than usual on Mid-autumn Day. 5. In our class, Pingping is the _ (tall). 6.Helens coat is the _ (nice) of the three coats. 7. Lily is the _ (old ) of the three.,bigger,heavier,taller,brighter,rounder,tallest,nicest,oldest,8. The red ba
19、g is so _ (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. 9. Which is (fast), bike, bus or plane? 10. Wang Fang is (brave) than me. I should learn from her . 11. I have (bad) memory in my class. 12. He is o
20、ne of (popular) singers in China. 13. Paris is quite (beautiful) and it is(beautiful) than London.,heavy,heavier,heavier,the heaviest,the fastest,braver,worse,the most popular,beautiful,more beautiful,14.Computers are very popular now and they are much _ (cheap) than before. 15.The _ (careful) we are, the _ (few) mistakes we will make. 16. He feels even _ (ill) today.,cheaper,more careful,fewer,worse,