Read the conversation. What preparations did Li Ming make before the first day of junior high? textbooks pencil case pen schoolbag ruler
Mum: Tomorrow is your first day of junior high school. Are you ready?
an orange 一个橘子 six oranges 六个橘子
a boy一个男孩 three boys 三个男孩
➢ 名词复数的规则变化
规则
示例
一般情况下,名词后直接加-s
shops, desks, bags
以字母s,x,ch,sh结尾的名词, 直接加-es
buses, boxes, watches, brushes
20
30 40 50 60 70 80 90
twenty thirty forty fifty sixty seventy eighty ninety
➢表“几十几”: 在十位和个位之间加连字符“-”
21
twenty-one
32
thirty-two
43
forty-three
54
fifty-four
65
sixty-five
76 seventy-six
➢表“一百”和“一千”:
100
a hundred
1000
a thousand
3.I have two pencils, three pens, an eraser and a ruler in it. 句中的an, a是冠词。 冠词不能单独使用,常用于名词的开头。 冠词有两种: 定冠词the和不定冠词a/an。 (1) 表示双方都知道所指的内容,名词前用the。