24/12/14Numbers•Let’slearnnewwords24/12/14twenty['twenti]二十24/12/14thirty['θə:ti]•三十24/12/14forty['fɔ:ti]•四十24/12/14fifty['fifti]24/12/14sixty['siksti]24/12/14seventy['sevənti]24/12/14eighty['eiti]24/12/14ninety['nainti]•九十24/12/14one[wʌn]hundred['hʌndrəd]24/12/14T-shirt['ti:ʃə:t]•T恤衫24/12/14sock[sɔk]•袜子24/12/14sport[spɔ:t]•运动24/12/14sport[spɔ:t]shoe[ʃu:]•运动鞋24/12/14重点注意百位和十位之间要用and例如：110onehandredandten102onehandredandtwo24/12/14算术加法：•5+3=
•What’sfiveandthree
It’seight
•9+11=
•What’snineandeleven
•It’stwenty
24/12/14句型：问价格•Howmuchis…
(单数句)•It’s…yuan
•Howmuchare…
（复数句）•Theyare…yuan
