12是最基本的,要背出来的,边抄写边读,重复到能默写.
13~19都是以-teen结尾的,结合3~9记住拼写上的变化,多多抄写.
20~90都是以-ty结尾的,结合2~9记住拼写上的变化,多多抄写.
几十几用上面的加出来就行了,例如25 就是20 5.
100 就是hundred.
1 one
2 two
3 three
4 four
5 five
6 six
7 seven
8 eight
9 nine
10 ten
11 eleven
12 twelve
13 thirteen
14 fourteen
15 fifteen
16 sixteen
17 seventeen
18 eighteen
19 nineteen
20 twenty
21 twenty-one
22 twenty-two
23 twenty-three
24 twenty-four
30 thirty
40 forty
50 fifty
60 sixty
70 seventy
80 eighty
90 ninety
100 one hundred / a hundred
