单词：
1. post: post a letter 寄信 postman 邮递员 post office 邮局
2. OK= all right
3. fine : How are you ? Fine, thank you (身体好)
It’s a fine day today .(天气好)
4. minute : 5 minutes 5分钟
5. just a minute = wait a minute
6. some 用在疑问句中; any 用在否定句和疑问句中
7. refrigerator = fridge
8. shelf : (复数)shelves
9. wall : wall have ears. 防墙有耳
10. gate
at the gate 在大门口
at the door 在门口 重点：关于There be句型
1. Are there any letters in the letter-box this morning? there be一般疑问句
2. There aren’t any letters here. 否定形式
3. There are some letters in the letter-box now. 肯定句 词组：
These letters
for me
in the letter-box
this morning
just a minute