1. 單詞部分
envelope ?n.信封
writing paper n. 信紙 ? a piece of writing paper
shop assistant 售貨員
size ?尺寸，尺碼，大小 ?small , medium , large , extra large.
pad n. 信件薄
glue n.膠水
chalk n.粉筆 ? a tick of chalk. ?tick 條狀物，一條，一根
change n.零錢 ? ?keep the change
1 pm / 2 pm ?下午1點
1 am ?早上1點
2.課文講解
only
I only have large ones. ? ?Only I have large ones.
Only I can help you. I have can help only you.
That's all. ?
else adv. 其他，另外
What else do you like? ?你還喜歡別的嗎？
Who else do you know? 你還認識別的人嗎？
Who else can she be? 她可能還在別的地方嗎？
3. 語法講解
數(shù)詞
基數(shù)詞
one , two , three, four,five,six, seven,eight,nine , ten , eleven,twelve
thirteen, fourteen,fifteen,sixteen,seventeen,eighteen,nineteen
teen adj. 十幾歲的，青少年的 ； n. 青少年
twenty,twenty-one,...
thirty, thirty-one, thirty-two,...
forty, forty-one, ...
fifty, fifty-one, ....
sixty,sixty-one , sixty-two, sixty- three, ...
seventy ,seventy-one,...
eighty,...
ninety,...
hundred
one hundred , two hundred, three hundred,...
nine hundred and ninety-nine ?999
six hundred and sixty - four ?674
five hundred and fifty-eight ?558
thousand
one thousand , two thousand,....
three thousand nine hundred ?3900
nine thousand nine hundred and ninety-nine 9999
two thousand and forty-five 2048
ten thousand , twenty thousand, thirty thousand,....
one hundred thoushand , two hundred thousand,....
million 百萬
one million , two million,....
millionaire ?百萬富翁，億萬富翁
345,888,666 ?
three hundred ?and forty-five million eight hundred and eighty-eight thousand sixty hundred and sixty-six .
序數(shù)詞
first , second , ?third , fourth , fifth,...
twentieth , twenty-first
4.知識拓展
62，846,920
sixty-two million, eighty hundred and forty-six thousand,nine hundred and twenty
