人教版五年级英语下册《Whose dog is it?》PartB PPT课件(第1课时)，共15页。
Let’s try
Listen and tick. Where is the dog?
Sam: Chen Jie, where is Fido?
Chen Jie: He's in the living room.
Sam: What is he doing?
Chen Jie: He's sleeping.
Sam: Again? Oh, I want to play with him.
Chen Jie: You can play with him later！
知识讲解
—Is he drinking water? 他在喝水吗？
—No, he isn't. 不是。
句型“Be 动词（Am/Is/Are）+主语+动词-ing 形式（+其他）？”用来确认某项活动是否正在进行，肯定回答为：“Yes, 主语+
am/is/are.”，否定回答用“No, 主语+am not/isn't/aren't.”。
He's eating. 他在吃东西。
句型“主语+be 动词（am/is/are）+动词-ing 形式（+其他）”用来描述正在进行的活动，时态为现在进行时。be动词要随主语人称和数的变化而变化。现在进行时中常见的时间状语有now, these days等。
take和bring的用法辨析
take
表示“拿、取”之意，后常接宾语，强调将某人或某物从说话地点带到其他地方去。
bring
强调把某人或某物从别处带到说话地点。
随堂练习
一、单项选择。
（ ）1. —_____ she reading a book?
—Yes, she is.
A. Am B. Is C. Does
解析：句型“Be 动词（Am/Is/Are）+主语+动词-ing 形式（+其他）？”的肯定回答为：“Yes，主语+am/is/are.”，否定回答用“No，主语+am not/isn't/aren't.”。
（ ）2. Can you _____ him to the park?
A. take B. bring C. play
（ ）3. Betty is _____ in the living room.
A. drinks B. drinking C. drink
二、为下列句子选择合适的图片。
（ ）1. He is sleeping in the bedroom.
（ ）2. They are eating at home.
（ ）3. He is thirsty. He is drinking.
课时小结
重点句子
1. —Is he drinking water?
—No, he isn't.
2. He's eating.
重点知识
take和bring的用法辨析
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关键词：《Whose dog is it?》PPT课件免费下载，.PPT格式；
