人教版五年级英语下册教学课件-Unit 5 Whose dog is it-第四课时.pptVIP

中小学课堂教学精品课件设计 中小学课堂教学精品课件设计 中小学课堂教学精品课件设计 中小学课堂教学精品课件设计 中小学课堂教学精品课件设计 中小学课堂教学精品课件设计 中小学课堂教学精品课件设计 Unit 5 Whose dog is it? 第四课时 Part B（Let's try--Let's talk） Listen and tick. Where is the dog? Listening text 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 点击图片，播放视频 Watch and think. 2. What is Fido doing? 1. Where is Fido now? He's in the kitchen. He's eating. 3. Can Sam take Fido to the park? Yes, he can. Sam: Where is Fido now? Chen Jie: He's in the kitchen. Sam: Is he drinking water? Chen Jie: No, he isn't. He's eating. Sam: Can I play with him now? Chen Jie: Yes. Can you take him to the park? Sam: Of course! Fido,come here! Fido: Woof,woof! 菲多现在在哪里? 他在厨房里。 他正在喝水吗? 不，他没有。他正在吃东西。 我现在能和他玩吗？ 可以。你可以带他去公园吗？ 当然! 菲多，来这里! 汪汪，汪汪! 1. 现在进行时的一般疑问句 课文原句: —Is he drinking water? —No, he isn't. 【重点解析】这组对话是现在进行时的一般疑问句的问答。现在进行时用来表示现在或现阶段正在进行或发生的动作或存在的状态。be动词要根据主语的人称和数量来变化。句中主语为he，所以be动词用is。 【句型结构】 问句：Be动词+主语+动词 ing形式+其他？ 答语:肯定回答：Yes，主语+ be动词。 否定回答：No，主语+be动词+not。 例如：—Are you playing computer games? —Yes, I am. 2. 如何描述某人正在做某事 课文原句: He's eating. 【重点解析】这个句子是现在进行时的陈述句，表示此刻正在进行的动作。be动词 随主语人称和数的变化而变化。在现在进行 时中，常用的时间状语有 now(现在)，at present(目前)等。 【句型结构】 主语＋be(is/am/are)＋动词ing(＋其他)。 例如:She is eating a pear. A—Is she shopping? —Yes, she is. B.—Is he jumping? —No, he isn't. He is reading. C.—Are they singing? —No, they are dancing. 主语在句首，am，is，are跟在后，动词ing 形式跟着走，其他成分不可丢，表示动作在进行，句中now 把时间定。一般疑问句 这样变，把 be提 到 主 语 前，否 定 句 也 简 单，be后要把not添。 Tips 现在进行时的用法口诀 Look, listen and write. Is the dog _______? eating No,he isn't.He is... 1.Chen Jie is playing the pipa. _______________________________________ 2.Fido is drinking water. ________________________________________ Change declarative sentence into rhetorical question, then answer it. Is Chen Jie playing the pipa? Yes,she is./No,she isn't. Is Fido drinking water? Yes,i