内容正文:
数词
主讲老师:Demi老师
Grammar课堂之
1. ——Are they doing their homework now?
—— .
A. Yes, they are B. Yes, they do
C. No, they don't D. No, they are
2. Look! Some people ________ photos on the beach.
A. took B. takes C. are taking D. is taking
3. ——Where are you going, Bob?
——To go hiking. Eric __________for me at the school gate.
A. waiting B. is waiting C. waits D. to wait
温故知新
答案:A C B
Princess and ten Indian boys!
Hundreds of boys want to marry the princess.
The king chose ten Indian boys.
Princess will get married with one at 11:00.
数词
基数词
I give the first Indian boy a math problem.
2, 4, , 7, 8
门前大桥下,游过一群鸭,快来快来数一数:
two, four, six, seven, eight
6
口诀 例词
_____形各异,个个单独记
① 后加 为十几;
② ______ , ______ 看仔细;
______ 也注意,它中只有一个t
① 表正几十要加____;
② ________ ,________是特例;
________!________更厉害,
和 _____ 一起搞特殊
表示数字几十几,______别忘记;
______常把百十系
1-12
-teen
thirteen fifteen
eighteen
ty
twenty
thirty
forty fifty
eighty
连字符
and
one two three four five six seven eight nine ten eleven twelve
fourteen sixteen seventeen nineteen
sixty seventy ninety
199 one hundred and ninety- nine
109 one hundred and nine
基数词
1.表达方式
基数词
123,456,789
1 2 3 , 4 5 6 , 7 8 9
nine
eighty-nine
seven hundred and eighty-nine
英文中三位一段
个位与高位连接
thousand千
million百万
six thousand,seven hundred and eighty-nine
four hundred and fifty-six thousand,seven hundred and eighty-nine
2.读数
数词考点口诀:
s、of同生共死
遇到数字都得死
hundreds of / thousands of
数词+hundred/thousand
基数词
3.hundred、thousand等使用规则
【例1】
There are _______days in a year.
A. three hundreds and sixty-five B. three hundred and sixty five
C. three hundred and sixty-five D. three hundreds and sixty five
练一练
C
【例2】
_______people go swimming in summer in Dalian.
A. Two thousands B. Two thousand of
C. Thousand of