1、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,*,Unit 1,How tall are you?,B Lets learn,第1页,kg=,kilo,gram,How,heavy,are you,?,Im,46,kg.,Im _stronger than you.,Im _,heavier,than you.,第2页,heavy,heav,ier,40kg,100kg,The elephant is,heavier,than the dog.,60kg,第3页,thin,thin,ner,12 kg,8 kg,The black dog is,thin,
2、ner,than the yellow dog.,第4页,small,The rabbit is small.,small,er,The mouse is small,er,.,第5页,big,big,ger,第6页,long,The bus is long,.,long,er,The train is longer,The train is long,er,than the bus.,The bus is shorter than the train.,第7页,shorter,long,young,old,short,heavy,tall,strong,big,small,thin,youn
3、ger,older,heavier,taller,stronger,bigger,longer,smaller,thinner,比较级怎样加er？有什么规律？,第8页,tall,er,1.普通情况下在词尾直接加,_。,er,第9页,big,g,er,2.重读闭音节词只有一个辅音字母结尾时，,应先_再加_。,er,双写结尾字母,thin,g,er,第10页,heavy,3.以“y”结尾，先改,_为_，再加_。,y,i,er,i,er,第11页,long-hot-,fat-thin-,happy-pretty-,funny-nice-,white-fine-,hot,ter,long,er,fat,ter,thin,ner,happ,ier,prett,ier,funn,ier,nice,r,white,r,fine,r,想一想，给以下形容词加上-er。,第12页,nice,r,4.以字母e 结尾词,在词尾直接加,_。,r,第13页,
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