1、Unit 1 B,Lets sing:my small cat,Lets chant.,Mike is taller than Lee. Lee is taller than Sue.Sue is taller than Amy.How tall are you?Amy is smaller than Sue.Sue is smaller than Lee.Lee is smaller than Mike.Are you smaller than me?,Sharp eyes,old,strong,thin,short,tall,small,long,young,big,heavy,tall
2、taller,strong stronger,old older,young younger,short shorter,long longer,A,B,C,D,E,A is taller than B.,A,B,Who is taller?,B is shorter than A.,A,B,E is younger than B.,E,B,Who is younger?,D is older than B.,D,B,Who is older?,C is stronger than B.,C,B,Who is stronger?,B is thinner than C.,Ye Ming,Wu
3、Gang is heavier than Ye Ming.,Ye Ming is thinner than Wu Gang.,Wu Gang,90 Kg,52 Kg,heavy,thin,his eyes,her eyes,Her eyes are _ than his eyes.,His eyes are _ than her eyes.,smaller,bigger,heavy,heavier,40kg,200kg,The elephant is heavier than the dog.,160kg,thin,thinner,12 kg,8 kg,The black dog is thi
4、nner than the yellow dog.,stronger,smaller,thinner,heavier,Whats missing?,bigger,Bag A is_ than Bag B.,heavier,10kg,3kg,Bag A,Bag B,_ is er than _.,English book,Chinese book,pencil,pen,Bag A,Bag B,Lu Lu,Ya Ya,A: Lu Lu is bigger than Ya Ya.B: Ya Ya is _ than Lu Lu.,A: Lu Lus nose is bigger than Ya Ya
5、s.B: Ya Yas nose is _ than Lu Lus.,smaller,smaller,A: Lu Lus is _er than Ya Yas.B: Ya Yas is _er than Lu Lus.,A: Lu Lu is _er than Ya Ya.B: Ya Ya is _er than Lu Lu.,PK,long,longer,strong,small,stronger,smaller,big,thin,bigger,thinner,funny,funnier,heavier,heavy,Lets read,long,long,strong,small,stron
6、g,small,big,thin,big,thin,funny,funnier,heavier,heavy,er,er,er,ger,ner,h,y,i,er,e,a,v,Read and find,(读一读，给下列单词的比较级找一找规律）,形容词比较级的变化规则(1)一般在词尾+er: strongstronger(更强壮的)(2)以字母e结尾的单词，+r: nice(好的)nicer(更好的),(3)闭音节单词(一个元音字母+一个辅音字母结尾的单词）变比较级时要双写辅音字母，再+er: bigbigger(更大的) hot-hotter(更热的) thin-thinner(更瘦的）,(4)
7、辅音字母+y字母结尾的单词，变比较级时把y变i,再加er: happy-happier(更高兴的、更幸福的) heavy-heavier (更重的) funny-funnier (更滑稽好笑的),long _,longer,strong _,smart _,small _,stronger,smarter,smaller,big _,fat _,thin _,hot _,bigger,fatter,thinner,hotter,happy _,funny _,pretty _,heavy _,happier,funnier,prettier,heavier,tall _,old _,taller,short _,shorter,older,请说出所给单词的比较级。,Lets try,bigger,longer,stronger,sadder,hotter,angrier,sunnier,funnier,happier,windier,Good bye!,
