Unit 9 Sally is taller than Ben 课件

课件32张PPT。 Unit 9Sally is taller than Ben.
metrecentimetrekilometrethousandhundred mcmkm1000100Numbers one six eleven sixteen
two seven twelve seventeen
three eight thirteen eighteen
four nine fourteen nineteen
five ten fifteen twenty
21twenty-onepractice 33 87 95
26 73 41123
One hundred and twenty-threepractice 879 165
385 923 4481234one thousand，two hundred and
thirty-fourpractice2569 4523 8762201Two hundred and onepractice5001 7012 8403210 two hundred and tenpractice1000 450 7800100
200
153
108
1000
6000
1169
1021 one hundred
two hundred
one hundred and fifty-three
one hundred and eight
one thousand
six thousand
one thousand, one hundred and sixty- nine
one thousand and twenty-one149cmI am one hundred and forty-nine centimetres tall.How tall are you?(3)157cmHow tall are you?(2)
I am one hundred and fifty-seven centimetres tall.olderyoungerLiu XiangDongbigger
hotter
fatterfatthinnerthinlongerlong>>oldoldertallertallslowershortershortslowlonglongerfatterfatyoungyoungerthinthinnerLet’s read.big __________
young _________
tall __________
long ___________
slow ____________________ thinner
fat ___________
small ___________
old ___________
short ___________
tallerthinslowershorterlongersmallerfatterolderyoungerbiggerWhich animal is bigger.The elephant is bigger.Who is younger?The baby is younger.4．Read, think and write. Who is who?The answer：Paul，Fred，Peter，Jim，John9．Look, guess and say.They are the same.They are the same.They are the same.They are the same.one hundred：
one thousand：two kilometres：10001002km154km=
1179km=one hundred and fifty-four kilometresone thousand,one hundred and seventy-nine kilometres
1021km=one thousand and twenty-one kilometres