内容正文:
Unit4 第1课时
A Let’s learn
英语同步微课精讲
人教PEP版(2014秋) 三年级下册
desk
词汇 短语
n. 书桌
This is a desk.
chair
词汇 短语
n. 椅子
The chair is blue.
on
词汇 短语
prep. 在...上
The pear is on the box.
in
词汇 短语
prep. 在...里
The pear is in the box.
under
词汇 短语
prep. 在...下面
The pear is under the box.
句型 语法
例如:
本句型用于回答物体的位置。
句型:
-Where is the book?
Where is ...?
-It’s on the desk.
It’s +介词短语(in/on/under等短语)
-Where is the pen?
-It’s under the desk.
日常交际
Where is the pen?
It’s in the pencil box.
Where is the bag?
It’s on the desk.
Where is the dog?
It’s under the chair.
日常交际
Where is the pencil box ?
It’s in the bag.
Where is the bag?
It’s on the desk.
Where is the ball?
It’s under the desk.
能力测评
读一读,点击选择不属于同类的单词。
( )(1)A. on B. in C. UK
( )(2)A. under B. sister C. brother
( )(3)A. desk B. chair C. fat
解析:on,in是介词,UK是表国家的名词,故选:C.
解析:sister,brother是名词,under是方位介词,故选:A.
解析:desk,chair是名词,fat是形容词,故选:C.
C
A
C
-________ is the pencil box?
-It’s in the desk.
A. How B. Where C. What
能力测评
解析:根据下句意思,它在课桌里,可知上句问的是铅笔盒的位置,疑问词应用where ,故选:B.
单项选择题:
B
能力测评
-Where is my ruler?
-Oh, it’s ________ the chair.
A. under B.on C.in
解析:看图,尺子位于椅子的下方,应用介词under,故选:A.
单项选择题:
单词:
on in under
chair desk
句型:
Where is ...?
It’s +介词短语(in/on/under等短语)
感谢观赏~
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