湖北省北大附中武汉为明实验学校七年级英语上册 Unit 3 Is this your pencil Section A（Grammar Focus3c）导学案（无答案）（新版）人教新目标版.doc

unit3 is this your pencil?the second period (section a grammar focus-3c)姓名： 日期： 教师寄语: everything is good for something. 天生我才必有用。【预习导学】1、 学习目标1) 巩固、总结指示代词this/that/these/those与be动词的搭配及一般疑问句的简略回答。2) 区分形容词性物主代词与名词性物主代词的不同。3) 掌握使用单复数一般疑问句询问物主及使用不同的物主代词进行回答。2. 自学任务task 1 认真朗读p15 grammar focus表格中的句子，仔细观察其中的语法语义规律。1) 观察be（is, are）动词和指示代词（this, that, these, those）的对应关系，在横线上填出相应的be动词。_ this.? _ that.? _ these.? _ those.?2) 观察表格中的一般疑问句，其基本结构为:_置于句首，标点符号为_.3) 观察表格中的简略回答，可知，简略回答中，用it代替_和_,用they代替_和_.4) 观察形容词性物主代词与名词性物主代词的不同，试着填一填。人称第一人称第二人称第三人称我的我们的你的你们的他的她的它的他们的形容词性物主代词my_herits_名词性物主代词_oursyoursyourshis_/theirs 5） 试着将表格中的句子按功能进行分类。 a.询问物品所属关系 单数用： 复数用： b.简略回答单数用： 复数用： task 2 仔细观察提示栏中的缩略形式，自主发现、总结其规律。 is可使用_来代替，nt相当于_。【课堂活动】 step 1 read the grammar focus. step 2 summarize the rules.1）be动词与指示代词的对应关系is this your pencil?is that your book?are these your pencils?are those your books?is this his schoolbag?is that his eraser?are these his cups?are those his rulers?is this her tape?is that her ruler?are these her papers?are those her stapler?is this their book?is that their pen?are these their books?are those their boxes?总结：be动词应与指示代词保持一致：指示代词为_和_时，be动词用_;指示代词为_和_时，be动词用_; 2) 形容词性物主代词与名词性物主代词的用法this is my book.this book is mine.that is your pen.that pen is yours.these are his pencils.these pencils are his.those are her rulers.those rulers are hers.this is our classroom.this classroom is ours.that is their classroom.that classroom is theirs.总结：形容词性物主代词相当于_，用来修饰_。 而名词性物主代词相当于_，可以独立使用。 名词性物主代词=形容词性物主代词+_。 3) 用缩略形式补充下列句子。完整句缩略句it is my pen._ my pen.it is not my pencil._ _ my pencil.this is not my book.this _ my book.they are not his book.they _ his book.step 3 activity 3acomplete the questions and answers about each picture.step4 activity 3b1) read the questions.2) complete the conversation.3) role-play conversations with your partner.step5 activity 3c (play a game.)put some things into the teachers box. then take one thing out of the box and find the owner.【训练反馈】. 用括号内所给单词的适当形式填空。1.the ruler is _(my).2.is this pencil _(her)？3.those schoolbags are _(his).4.these cups are _(their).5.these are _(ours)cars.6.it is _(mine)baseball. 将下列单词归类。 mine your hers my ours yours her their his our theirs 名词性物主代词： 形容词性物主代词：. 按要求转换句型。1. is it your baseball?(做肯定回答) _, it _.2. is this her pen?(做否定回答) _, it _.3. is that your pencil?(做否定回答) _, it _.4. are these his cups?(做肯定回答) _, they _.5.