Unit 1 Where’s the post office?单元主题：Ask for and give directions. 询问方位，以及给出方位。

单元目标：

(1)学习并掌握一些表示方位的介词。

(2)学习并掌握一些形容词的用法。

(3)学习并掌握一些常见地方的名称。

主要句型和交际用语：

(1)Where’s the park?

(2)It’s on center street.

(3)The supermarket is across from the bank.

(4)The pay phone is next to the post office.

(5)The library is between the video arcade and the supermarket.

(6)Is there a pay phone in the neighborhood?

(7)It’s down the Bridge Street on the left.

主要词汇：

post office，Is there …?，bank，near，here，center，street，bridge，hotel，video，arcade，supermarket，pay，pay phone，park，across，across from，next to，between，avenue，down，neighborhood，right，left，quiet，big，dirty，busy，false，welcome，garden，district，turn，off，enjoy，walk，take a walk，through，will，see，house，begin，beginning，tour，come，get，money，buy

二. 重点、难点分析：

1. across 介词“横过”

Be careful when you walk across the busy street.

当你穿过繁忙的街道时要小心。

The duck wants to swim across the river.

那只鸭子想游过这条小河。

2. across from 介词词组“在…对过”

The bank is across from KFC. 银行在肯德基的对面。

The restaurant is across from the National Library.

那家饭馆在国家图书馆的对面。

3. next to “在…旁边”

The supermarket is next to the flower shop.

超市在花店的旁边。

The small garden is next to our school.

4. on “在…”

The supermarket is on Fifth Avenue.

超市在第五大街。

The pay phone is on Bridge Street.

公用电话在桥街。

5. between 介词“在两者之间”

The post office is between the library and the cinema.

邮局在图书馆和电影院之间。

The pay phone is between the supermarket and the bank on Center Street.

公用电话在中央大街上的超市和银行之间。

6. down 介词“沿着;顺着”

The library is down this street on the right.

图书馆在这条街的右侧。

Go down this street, you’ll find the bank.

沿着这条街走，你就会找到那家银行。

7. on the left/ right “在左边/右边”

注意介词要用on

8. Is there…?

Is there是There be句型的一般疑问句，表示“某处有某物吗?”

e.g. Is there a post office near here?

在这附近有一个邮局吗?

Is there a supermarket in your neighborhood?

在你们的社区有一个超市吗?

Are there many shops in this district?

这个区域内有很多商店吗?

注意：如果是Is there…? 回答用Yes, there is./ No, there isn’t.

如果是