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,*,Unit7 He is better than us,big,small,fast,slow,big,g,er,small,er,fast,er,slow,er,写出下列形容词的比较级,A,:,Q,:,Which,is bigger,the,elephant,or,the hippo?,The elephant is bigger.,形容词比较级,：两种事物或人相对比。,一般比较级后面跟,than,/bet,/,s,/,Unit 7,Hes,better,than,us,.,good-,better,好的 更好的,比较级,old,/,uld,/,old,er,/,uld,/,60,68,Grandpa is _,than,grandma.,？,Grandpa is,old,er,.,Who is,old,er,grandpa or,grandma?,older,young,/,j,/,年幼的,young,er,/,j,/,更年幼的,14 years old,8 years old,Lisa,Ben,Ben is _,than,Lisa.,younger,tall,/,t:l,/,tall,er,/,t:l,/,1.6m,1.8m,Tom,Tim,Tim is,taller,er,than,Tom.,Tim is,taller,er,.,Who is taller,Tom,or Tim,？,short,/,:t,/,矮的,short,er,/,:t,/,更矮的,1.5m,1.4m,Ben is,short,er,than,Lisa.,Ben,Lisa,cheap,便宜的,/ti:p,/,cheap,er,更便宜的,/ti:p,/,Which is cheaper,the,banana or the socks?,$4,The banana is _than the socks.,The banana is,cheap,er,.,cheaper,￥,500,￥,800,Which bike is,more expensive,this bike or that bike?,That bike is,more expensive.,expensive,昂贵的,/ikspensiv,/,more,expensive,更贵的,/m,:/,好的,更好的,Tony,Jenny,Tonys,mark(,分数,)is_.but Jennys mark is_.,Jennys mark is_ than Tonys,.,better,good,better,20,10,bad,worse,糟糕的,更糟糕的,Ben,Lisa,Bens mark(,分数,)is_,but Lisas mark is_.,Lisas mark is_ than Bens.,bad,worse,worse,/w:s,/,形容词比较级的规则变化,-er,构成,原级,比较级,一般在词尾加,-er,small,smaller,以字母,e,结尾的词，只加,-r,nice,nicer,以一个辅音字母结尾的重读闭音节，双写这一辅音字母后，再加,-er,big,bigger,以“辅音字母,+y”,结尾的词，改,y,为,i,，再加,-er,happy,happier,其他双音节词和多音节词，在词前加,more,difficult,more difficult,形容词比较级的不规则变化,原级,比较级,Good/well,better,bad/ill,worse,little,less,Much/many,more,far,farther/further,old,older,taller,tall,more expensive,shorter,short,expensive,bad,worse,better,good,young,younger,cheap,cheaper,and better?,Who is faster,big _,bigger,_,_young,_ younger,tall _,thick _,_ worse,slow _,cheap _,_ thinner,fast _,small _,good _ _ older,short _,expensive _,taller,thin,bad,slower,cheaper,more expensive,shorter,better,thicker,smaller,faster,old,My harvest,Words:,talltall,er,，,shortshort,er,，,oldold,er,，,youngyoung,er,，,good,better,，,bad,worse,，,cheapcheap,er,，,expensive,more,expensive,Sentence Structure:,A is than B.,B is than A.,收获,比较级,Homework:,Copy the words.,Read all the words.,Good bye!,Thank you!,