单音节词和少数双音节词.ppt

,The Comparative and Superlative Degrees of Adjectives and Adverbs,执教: 杨林成,A is taller than B. A is nicer than B A is bigger than B. A is the heaviest of the three A is the most beautiful of all,A,B,C,I get up early. I get up earlier I get up earliest of all.,than you.,City,Country,1.Countries are (clean) than cities. 2.Cities are (noisy) than countries. 3.Countries have (many) houses than cities. 4.Cities have (much) traffic than countries. 5.This story is (interesting) than that one . 6.This is (interesting) story.,cleaner,noisier,more,more,more interesting,the most interesting,Sum up the rules: 单音节词和少数双音节词： 1.一般在词尾加 er 或 -est cold colder coldest 2.以字母e结尾的形容词,加 r 或 -st nice nicer nicest 3.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 big bigger biggest 4.以 “辅音字母+y” 结尾的双音节词，先改 “y”为 “i”，再加 er 或 -est 多音节和部分双音节词： 5.在词前加 more 或 the most 副词的最高级前可省略 the, interesting more interesting the most interesting 6.不规则变化： good/well better best many/much more/most,Jim is young. Lucy is than Jim. Kate is of all.,younger,the youngest,Exercises,Kate Lucy Jim,The bike is going fast. The tractor is going The taxi is going,faster.,fastest.,Exercises: 1.Cities are _(busy) than countries. 2.Im _(young) than you are. 3.He is the_(tall) of the three boys. 4.The boy writes_(carefully) than that one . 5.She is _(careful) than her sister. 6.His handwriting（书法）is _(good) than mine. 7.Tom is the_ _(happy) when he is helping others. 8.This is the _(good)film. 9.He is three years (old) than I.,busier,younger,tallest,more carefully,more careful,better,happiest,best,older/elder,Make some sentences with the words.,tall short,A,B,c,young,Xiaoming 14,Lili 10,Lilin 16,Lets build our listening skill.,Check your listening:,A: I get up early. B: N0, no. I get up earlier than you. C: I get up earliest of all. 2. A: I feed many animals. B: I feed more animals than you. C: I feed most of all. 3. A: I can pick more corns than you. B: I think I pick more. C