Unit 4 Numbers and Time Part A,Lets learn,一、整十数字的说法,30 thirty,20 twenty,40 forty,50 fifty,60 sixty,70 seventy,80 eighty,90 ninety,非整数的说法,22 twenty two,33 thirty three,44 forty four,55 fifty five,66 sixty six,77 seventy seven,88 eighty eight,99 ninety nine,二、have a sleep 睡觉,have a class 上课 have a lunch 吃饭,三、Im the winner. 我是获胜者,winner 获胜者 win v. 胜利,I win the game. 我赢了比赛,非整点时间表达式：Its + 时 + 分,Its,nine,fifteen,Its three oclock,看个例子吧,Its six oclock,看个例子吧,Its nine oclock,看个例子吧,Its ten oclock,看个例子吧,Let
