形容词比较级与副词比较级的构成方法解读课件

,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,Unit8 My singing is louder than yours.,Unit8 My singing is louder tha,形容词比较级与副词比较级的构成方法,单音节和部分双音节形容词或副词通常加后缀er构成比较级；,若原级以字母e结尾，则只加-r；,若原级以“辅音字母+y”结尾，则应将y改为i，再加-er构成比较级；,若原级为重读闭音节结尾，且末尾只有一个辅音字母，则双写这个辅音字母后再加词尾-er构成比较级。,如：,longlonger largelarger,busybusier bigbigger,形容词比较级与副词比较级的构成方法单音节和部分双音节形容词或,big,bigger,bigbigger,smaller,small,smallersmall,longer,long,longerlong,shorter,short,shortershort,louder,loud,louderloud,softer,soft,softersoft,fatter,fat,fatterfat,thinner,thin,thinnerthin,A is + 形容词比较级 + than B,The girl is taller than the boy.,A is + 形容词比较级 + than BThe girl,A is + 形容词比较级 + than B,The red apple is bigger than the green one.,A is + 形容词比较级 + than BThe red,A is + 形容词比较级 + than B,The blue bird is smaller than the white bird.,A is + 形容词比较级 + than BThe blue,B. Lets learn,garden,hole,angry,pleased,bigger,smaller,B. Lets learngardenholeangryp,One bird was smaller than the other.,A. Lets Listen and say.,One bird was smaller than the,The bigger bird always pushed the smaller bird away and ate most of the food.,The bigger bird always pushed,E. Lets look and write,ruler/longer,My ruler is longer than yours.,E. Lets look and writeruler/l,toy dog/cheaper,My toy dog is cheaper than yours.,￥30,￥20,toy dog/cheaperMy toy dog is c,car/older,car/older,basket/bigger,My basket is bigger than yours.,basket/biggerMy basket is bigg,book/smaller,My book is smaller than yours.,book/smallerMy book is smaller,