欢迎收看,单词与词组,1.fly across the sky 2.dive 3.diving 4.lean 5.speed 6.speed-sped-sped 7.bow 8.bow-bowed-bowed,9.slide 10.slide-slid-slid 11.hide 12.hide-hid-hidden,比较级 最高级,Soft softer the softest Large larger the largest Thin thinner the thinnest Healthy healthier the healthiest Heavy heavier the heaviest Slowly more slowly most slowly expensive more- most- Colourful more- most- Good/well better best Many /much more most Bad/badly/ill worse worst Far farther farthest Little less least Few fewer fewest Fur further furthest,比较级/最高级常规用法,(1)Email is quicker than regular mail. (2)Who works harder ,Ben or Kitty? (3)The air pollution is much more serious then it used to be. (4)Mr Li is less healthy than Miss Chen. (5)Which is the biggest,the sun,the moon or the earth?,比较级/最高级常规用法,(6)Kathy dances the most beautifully in her class. (7)Edison is one of the greatest inventors in the world. (8)The Amazon is the second longest river in the world. (9)The steak tastes as delicious as the chop.,比较级/最高级常规用法,(10)He can sing as well as his sister. (11)The days getting warmer and warmer. (12)Come here , the sooner the better. (13) He is taller than any other boy in his class.,谢谢收看!,