课件17张PPT。Whose dog is it?
Part B
（Let's try & Let's talk）Unit 5RevisionAsk and answerLet's tryLead inListen and tick.听力原文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!
Let's talkLead inTask 1：Watch and think.①Where is Fido now?②What is Fido doing?③Can Sam take Fido to the park?点击图片，播放视频或点击此处播放视频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.Language points知识点1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：知识点2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形式的构成知识拓展模仿课本P51 Sam和Chen Jie 的对话,两人一组进行问答练习。至少询问两个问题。Is the dog _______?eatingNo,he isn't.He is...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.图句连连看 Exercise1 Exercise2 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.
1.Chen Jie is playing the pipa.
___________________________
___________________________
2.Fido is drinking water.
___________________________
___________________________Is Chen Jie playing the pipa?
Yes,she is./No,she isn't.Is Fido drinking water?
Yes,it is./No,it isn't.Summary句子：
—When is your birthday?
—My birthday is on April 4th.
