Unit 3 Is this your pencil?（Section A Period 1同步学案）

Unit 3 Is this your pencil
第一课时Section A 1a-2d 学案
学习目标 有的放矢
单词：this, that, pencil, pen, book, eraser, ruler, dictionary, yes, no, not, excuse, thank, OK
重点短语：thank you, pencil sharpener, excuse me, pencil case
重点句型： Is this your pencil Yes, it is. Are these your erasers？ Yes, they are
Is this my pen No, it isn’t. Are those your pencils？ No, they aren’t.
重点与难点：名词性物主代词的用法！
指点迷津 授之以渔
同学们应能熟练运用动词be的一般疑问句及答语，并了解动词be的否定形式；掌握不定冠词a, an的用法；在指示远近上区分these和those,重点讲解名词性物主代词的应用与替换。
教学过程
1.预习：学习目标就是预习内容。
2.小试牛刀
预习检测：
I.用a, an, the 填空 1. – Is this ___ English car -- No, it’s ___ Chinese car.
2. Look, that is ____ egg, and it is ___big egg.
3. ____ sun (太阳) is in the sky (天空).
4. This is ___ room (房间) A. my B. my a C. my an D. a my
5. – Is that your eraser - ______.
A. No, it’s my eraser B. Yes, it is C. No, that isn’t D. Yes, it’s your eraser
二． 课堂探究
1.自主学习：师领读单词，拼读单词，并有计划的学生自主学习单词，课上背到p13， 包括teacher, Excuse me,
根据句意及汉语提示，完成单词。
1. – What’s this in English - It’s a _______ (铅笔).
2. – Is this your ______ (橡皮)？- Yes, it ____.
3. – Do you have (有) a ________ (字典)？ - Yes, I do.
4. My ____ (尺子) is yellow. His is blue.
5. ____ _____(请原谅), is this your ____ (钢笔)？
2.对话练习（师徒之间）先填空，在做对话，（教师筛查单词的背诵情况）
（右板书）
A：Is this his ________(铅笔)？
B： No, it isn’t
A：Are these her ______________(字典)？
B：No, they aren’t.
A：Are those your ___________(铅笔盒)？
B：Yes, they are. They are ___________(我的)_______(铅笔盒)
A：Thank you.
B：You’re welcome!
展示对话，能背就背，学生观摩并纠正发音。
3.小组合作解疑（左板书）
My book your pen her eraser his pencil our boxes their rulers
特殊_mine_ _______ _______ _______ _______ _________
同学们可以参考Thank you =Thanks 来做引导，小组讨论， 下面填写什么呢？大概一分钟。
4.合作探究(兵教兵)
句型转换：（1）That is his book. (变为一般疑问句并做肯定和否定回答)
（2）This is my pen. (变为一般疑问句并做肯定和否定回答,而且要改为否定句)
5. 听力训练 1b-2b
6. HOMEWORK
同步课时练习Unit3选题做