unit 1 pen [pen]钢笔 pencil ['pensəl]铅笔 pencil-case ['pensəlkeis]铅笔盒 ruler ['rupənə]卷笔刀 school [skum] 胳膊 finger['fiŋɡə] 手指 leg [leɡ]腿 foot [fut]脚 body ['bɔdi]身体 unit 3 red [red]红色的 yellow ['j...
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-...
