2020春五年级英语下册Unit5Whosedogisit教案(二)人教PEP版

Unit 5 Whose dog is it?

第一课时

教学目标

1．掌握名词性物主代词: his，hers，mine，yours，ours，theirs。

2．能运用句子“It's mine/yours/hers/his.”来表明所属况。

教学重难点：

1.重点：掌握名词性物主代词的拼读与用法。

2.难点：(1)能正确区分形容词性物主代词和名词性物主代词的不同。 (2)能在语境、合作、交流中体会并理解物主代词的用法。

3.教学过程

（一）、热身（Warm-up）

1.学生欣赏 Unit 5 中的歌曲《Animals，animals are everywhere》。

2.教师出示歌曲中提及的动物图片，然后进行抢答活动。

3．活动：智力大比拼

活动方式：教师叫四名学生带上自己的钢笔到讲台上来并举起自己的钢笔介绍：It’s my pen。然后教师让这几名学生背对大家，互相交换手中的钢笔，并迅速交换所站的位置。然后请其中一个凭自己的记忆猜测钢笔的所属。如： This is his pen. This is her pen. This is my pen. This is your pen.等。

（二）、新课呈现（Presentation）

1．Let's learn

(1)教师介绍犬展天下-Dog Show。2015 年犬展开始了，让我们去看看各类高端大气的狗狗们是谁家的？

(2)学习单词 his 和 hers 课件出示 Let's learn 部分的画面，教师指着第一只狗说：Look! This is his dog.It's his．That’s her dog. lt's hers.然后出示单词卡片 his 和 hers，并请全班跟读。板书：his dog=his her dog=hers

(3)学习单词 ours 和 theirs 教师指着课本第二幅图说：This is their dog. It's theirs.然后指着某张课桌对全班说：This is their desk. It’s theirs.

PPT 出示校长的照片，指着照片说：She's /He's our headmaster. He's ours.然后出示单词 ours 和 theirs 卡片，全班进行跟读和拼写。

(4)教学单词 mine 和 yours 教师指着自己的书包说： This is my bag. It's mine.指着某个人的书包并对他／她说：This is your bag. It’s yours.然后出示卡片进行单词操练。

(5)教师总结：请学生们看课件，找出两种物主代词的区别。 my pen - mine - This pen is mine. her bag= hers - This bag is hers. his eraser - his - This eraser is his. your ruler—yours - This ruler is yours.

(6)活动：指指点点说说活动方式：教师随手拿起自己的一本书说：This book is mine. Can you show me your things or his／her things and say this?is mine/hers／his] yours/theirs 等。教师让学生依次拿起自己的物品或别人的物品说：It's mine/ hers/ his/ ours/theirs/ yours.进一步帮助学生熟悉和理解物主代词的含义及其用法。

2.Look,say and complete 教师出示教材第 49 页表格，要求学生认真阅读并填写表格内容，然后模仿例句完成一问一答练刁。如：Whose book is that? It's Amy's book. The book is hers. Whose pen is that? It's John's pen. The pen is his.

（三）巩固与拓展（Consolidation and extension）

活动：物归原主教师把“失物招领”中的物品展示给学生看，请学生帮忙寻找这些物品的主人，完成“物归原主”的任务。如：Is this your?Yes,it's mine.或 No,i t isn’t. It's...

（四）作业

板书设计 Unit 5 Whose dog is it? his dog -his Our dog-ours her dog-hers their dog-theirs my dog-mine your dog-yours

第二课时

教学目标

1．能在语境中灵活应用名词性物主代词。

2．能运用句子“Whose is it?”或“Whose+名词（复数）are these?”来询问物品的所属情况。

教学重难点

1.重点：能运用句子“Whose is it?”或“Whose+名词（复数）are these?”来询问物品的所属情况

2.难点：掌握 whose 所引导的两种句型。

教学内容与过程

（一）热身（Warm-up）

1.Sing the song My weekend.

2．活动：晒一晒，说一说活动方式：教师在讲台上晒出学生事先准备的玩具，如：泰迪熊、熊猫、汽车、自行车等，教师指着玩具逐一说：This is not mine．然后问：Whose is it?玩具的主人听到后要立刻站起来说：It's mine．老师接着说：Oh，it,s yours．Here you are.然后全班同学指着主人说一说：It's his.或 It's hers．说完，继续游戏。（二）、新课呈现（Presentation）

1．Let’s try

(1)教师播放Let’s try 部分的录音，学生完成听音打勾练习。

(2)教师再次播放Let’s try 部分的录音，然后问学生：Which is John's picture?要求学生根据所听到的的内容回答。

2．Let’s talk

(1)敦师播放Let’s talk 部分的录音，请学生认真听，思考以下问题：①Which pic ture is Chen Jie's? ②Whose is the picture of Beijing? Whose is it? ③Whose is the picture of Shanghai? Whose is it?

(2)教师播放录音，学生回答这三个问题。①The yellow picture is Chen Jie's. It's his.②It’s Zhang Peng's.It's his. ③It's Yifan's. It-s his.

(3)看图说话。教师指着图片说：What about the picture of Beijing/Shanghai? Whose is it? 引导学生看图说话。如：The picture of Beijing is beautiful．The picture of Beijing is Zhang Peng's. It's his. It's not mine. The picture of Shanghai is beautiful,too. The picture of Shanghai is Yifan's. It's his. It's not yours.

(4)小结 whose 引导的两种句子。通过练习，让学生归纳 whose 的用法。疑问词“whose”主要对句子中的形容词性的物主代词或名词性物主代词提问。如： That is your watch.那是你的手表。 Whose watch is that?那是谁的手表？ These boxes are theirs.这些盒子是他们的。 Whose are these boxes?达些盒子是谁的？