Unit 5 Whose dog is it? Part B Let’s talk 课件（18张PPT)

课件18张PPT。人教·五年级（下册）英 语Unit 5 Whose dog is it？第4课时
Part B Let's talk
1.能够听懂Let’s try部分描述动物正在做某事的句子。
2.能运用句子“Is he/she…？”询问别人是否正在做某事并能对疑问句作肯定或否定回答。
3.能描述他人正在做的事情。学习目标Chen jie and sam are talking about fido.Where is fido？听力原文点
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频Task 2：check the answers.He's in the kitchen.He's eating.①Where is Fido now?②What is Fido doing?③Can Sam take Fido to the park?Yes, he can.现在进行时的一般疑问句课文原句：—Is he drinking water?
—No,he isn't.句型结构：问句 Be动词+主语+动词ing形式+其他？
肯定回答 Yes,主语+be动词.
否定回答 No,主语+be动词+not.—Are you singing? —Yes, I am.
—Is he listening to music? —No,he isn't.例句：如何描述某人正在做某事课文原句：He's eating.句型结构：主语+be动词+动词ing形式+其他.此句型用于表示此刻或目前这段时间内正在进行的动作，be动词随主语人称和数的变化而变化。句型结构还可这样记：be动词跟在后，动词ing形式跟着走，其他成分不可丢。动词ing形式的构成Is the dog _______?eatingNo,he isn't.He is... —Are they singing?
—No, they are dancing.
—Is he jumping?—No, he isn't. He is reading.—Yes, she is.—Is she shopping?边境牧羊犬又名边境柯利犬，是一种非常聪明的犬种，主要分布在四个国家--英国、美国、澳大利亚和新西兰。美国科学家通过大量测试研究发现，边境牧羊犬的服从智商超过德国牧羊犬和贵妇犬，在一百多个犬种中排名第一。Exercise 1.Chen Jie is playing the pipa.
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2.Fido is drinking water.
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___________________________Is Chen Jie playing the pipa?
Yes,she is./No,she isn't.Is Fido drinking water?
Yes,it is./No,it isn't.照例子，改写句子并回答。例：John is eating an apple.Is John eating an apple?
Yes,he is./No, he isn't.句子：
—When is your birthday?
—My birthday is on April 4th.
SummaryThank you !