山东省肥城市王庄镇初级中学七年级英语上册 Unit 3 Is this your pencil Section A（第1课时）导学案（无答案）（新版）人教新目标版.doc

unit 3 is this your pencil【预习目标】1、掌握词汇pen, pencil, book, ruler, eraser, school, pencil box, dictionary等2、学会句型: is this/that-? 回答 yes, it is./no, it isnt. are these/those-? 回答 yes, they are./no, they arent.从而掌握指示代词:this, that, these, those.【学习重点】1.掌握指示代词:this, that，these，those的用法 2.一般疑问句以及答语（肯定回答，否定回答）【预习任务】：一、短语翻译。1. 这支钢笔 2.那个蓝色的书包 3.我的英语书 4.你的绿色钢笔 5.他的尺子 6. 她的钥匙 7.两本英文字典 8.打扰一下 9. 这些文具盒 10.那些铅笔 11.一个橙色手表 12. 一个橡皮 二、句型翻译1.这是你的钢笔吗？是的，它是我的。 1. 那是你的字典吗？不，它不是。它是他的。 2. 这些是你的书吗？是的，它们是。 3. 那些是你的钥匙吗？不，它们不是。它们是她的。 精讲点拨：1.观察下列句子中代词的变化,并总结其用法。 helen: is this/that your pen? gina: yes, it is. helen: are these/those your books? gina: no, they arent.总结：指示代词作主语指物并用于问句中时，回答一般用 代替this和 that； these和those 用 代替。1. 观察下列几组句子，对比划线部分的词： 1).is this/that your pen? yes, its mine. 2).is this/that his pencil? yes, its his. 3).are these/those her books? = are these/those hers? 4).are these/those my new books? = are these/those mine? 你能说出形容词性物主代词和名词性物主代词的区别吗？ 三、限时作业：用所给词的适当形式填空 1. that is not _ bike. that bike is very small, but _ is very big. (i) 2. the dress is _ . give it to _. (she) 3. -is this _ watch? (you) -no, its not _. (i)4. _ is my brother. _ name is jack. look! those books are _. (he)5. _ dresses are red. (we) what color are _? (you) 6. here are many dolls, which one is _? (she)7. i can find my toy, but wheres _? (you)