1. 在小组里和同伴利用身边的实物编对话，使用介词on / in / under。

Ⅲ、知识超市

★ Where's the schoolbag? 书包在哪里？

Where是疑问副词，用来询问人或物品的位置，意为" "。

where引导的特殊疑问句结构为：Where + be +主语？， be动词的单复数形式要与主语一致。

答句结构：主语 + be + 方位介词 + 冠词/代词 + 名词。（方位介词：on/ in/ under）

做一做：根据汉语提示完成句子。

1. --- Where the baseball? 棒球在哪里？

--- It's the bed. 它在床下。

2. --- Where your keys? 你的钥匙在哪里？

--- They're the table. 它们在桌子上。

3. --- are my books? 我的书在哪里？

--- They are the bookcase. 它们在书柜里。

【导学测评】：

Ⅰ、根据汉语提示完成句子

　1. His keys are (在桌子上).

　2. His football is (在椅子下面).

　3. My pencil is (在书包里面).

　4. Linda's English book is (在沙发上).

　5. Tom's hat is (在教室里).

Ⅱ、单项选择

( )6. --- is your brother? --- He is at school.(在学校)

A. How B. What C. Where D. Where's

( )7. --- Where's your book? --- It's on table.

A. the B. a C. an D. /

( )8. --- my keys? --- They are on the table.

A. What's B. How are C. Where're D. Where's

( )9. --- my watch? --- It's on the chair.

A. How B. Where're C. Where D. Where's

( )10. --- Where's my schoolbag? --- It's the chair.

A. on B. in C. with D. for

【学习体会】

收获: 不足:

Unit 4 第二课时 Section A (2a ~2d)

【学习目标】