人教版三年级英语下册《Welcome back to school!》PPT下载(第2课时)，共13页。
Presentation
Dad has a black cat.
The cat is in the bag.
The bag is in his hand.
知识精讲
字母a在单词中的发音
字母a发/æ/
例词：cat 猫 bag 包 hand 手 dad 爸爸
The rat sat.
The rat sat on the hat.
The cat sat.
The cat sat on the hat.
Look!
The cat is too fat.
... ... ...
关键词：Welcome back to school! PPT课件免费下载，.PPT格式；