人教版四年级英语上册《My home》PPT课件(第3课时)，共14页。
Warming up
Hi Mike, let’s play a game!
Sure. What game?
Hide and seek!
知 识 讲 解
hide and seek 捉迷藏
Hide-and-seek, or hide-and-go-seek, is a popular children's game in which any number of players conceal themselves in the environment, to be found by one or more seekers.
What is she doing?
她正在做什么？
这里用be动词作为本句的谓语动词，表示对正在发生的事情的描述，后面动词要变为其动名词形式。
主语是单数，即he/she/it, be动词为is；
主语为第一人称I, be动词为am, 即 What am I doing?
主语为you或者复数即they, we, you时，be动词为are。
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关键词：《My home》PPT课件免费下载，.PPT格式；