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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,七年级上册Unit 3 Is this your pencil?,七年级上册Unit 3 Is this your pen,1,教学任务,1、完成,3单元中词汇、重难点、考点的讲解及练习册配套练习、讲解,2、完成3单元单词，笔记听写,教学任务1、完成3单元中词汇、重难点、考点的讲解及练习册配套,2,学员检测,听写3单元单词、笔记,学员检测听写3单元单词、笔记,3,语法重难点讲解,1.含有be动词的一般疑问句及其肯定，否定回答,2.指示代词this,that,these,those 的用法,语法重难点讲解1.含有be动词的一般疑问句及其肯定，否定回答,4,5,重难点讲解,5重难点讲解,5,pen,eraser,ruler,pencil,schoolbag,a pencil box,peneraser rulerpencilschoolba,6,a,pencil box,a,dictionary,a,schoolbag,a,book,an,eraser,a pencil boxa dictionarya sch,7,-Whats this in English,?,-Its,a,/,an,English,dictionary,schoolbag,ruler,book,-Whats this in English?Engl,8,This,is,a,ruler.,-Is this a ruler?,-Yes,it is.,This is a ruler.-Is this a r,9,These,are,ruler,s,.,-Are these rulers?,-Yes,they are,.,These are rulers.-Are these,10,That,is,my,schoolbag.,-Is that,your,schoolbag?,-No,it isnt.,That is my schoolbag.-Is tha,11,-No,they arent.,Those,are,my,schoolbag,s,.,-Are those,your,schoolbags?,-No,they arent.Those are,12,Grammar Focus,this,that,these,those,表复数,this,these,that,those,表单数,这个,那个,这些,那些,Grammar Focusthis,that,thes,13,Grammar Focus,This is my book,.,These are my books.,2.指示代词的用法,3.含有指示代词的,一般疑问句及回答,例,:Is,this your book?,肯定回答：,Yes,it is.,否定回答：No,it isnt,.,Are these your books?,肯定回答:Yes，they are.,否定回答:No,they arent.,注：由指示示代词,this,that作主语的疑问句，作答时，常用it代替this或that,以避免重复。,Grammar FocusThis is my book.T,14,Grammar Focus,概念：表示所有关系的代词叫做物主代词,分类：物主代词分为形容词性物主代词和名词性物主代词。,1、,形容词性物主代词：（,8个）,my,your,his,her,its,our(我们的),your(你们的),their(他们的)。,2、,名词性物主代词：,（,8个）,mine,(我的）,yours（你的）,his（他的）hers（她的）,its（它）ours（我们的）yours（你们的）,theirs（他们的，她们的，它们的）,笔记,Grammar Focus概念：表示所有关系的代词叫做物主代,15,练习：,用适当的人称代词和和物主代词填空。,1、_am a boy._name is Mike.（I）,2、,_,is Cindy.That is_schoolbag.(She),3、,_,is my pencil._ color is red.(it),4、Is this _ pen?No,its not my pen.5、This is a boy._ name is Jim.6、Jane is a girl._ is my good friend.7、Kate is my sister.These are _ pens.8、This is my book.That is_.(she),I,My,She,her,It,Its,you,his,she,her,hers,练习：用适当的人称代词和和物主代词填空。I My She,16,Grammar Focus,3、用法,形容词性物主代词,其后必须跟名词,。,例：,my,pen,形容词性物主代词与形容词一起修饰名词时,要放在形容词之前。,例：,his English books,名词性物主代词：,名词性物主代词,=形容词性物主代词+名词,例：,This is my pen.,This is mine.,笔记,Grammar Focus3、用法 笔记,17,Grammar Focus,英语名词的所有格表示所属关系，它分,s 所有格和 of 所有格两种形式。,s所有格,：,笔记,1、表示有生命的东西的名词末尾加s。,eg.Jims bed my fathers book Lucys dress,2、以s结尾的名词末尾加”“。,eg.the students books Teachers Day,3、有些表示时间、距离、度量衡、价值、自然现象、国家、城镇等无生命的东西的名词时，也可以加s构成所有格。,eg.todays newspaper,Grammar Focus英语名词的所有格表示所属关系，它分,18,4表示两者共同拥有的人或物（共有）时，只需要后一个名词加s（或）即可。如果表示两者各自的所属关系（各自所有），则每个名词词尾都加上s（或）。,eg：Joan and Janes room（表示两人共同所有）Joans and Janes room（表示两人各自拥有）,Grammar Focus,注：,名词所有格所修饰的词，如果前面已经提到过，往往可以省略，,eg.Whose pen is this？Its Toms这是谁的钢笔？是汤姆的,。,4表示两者共同拥有的人或物（共有）时，只需要后一个名词加,19,Grammar Focus,of 所有格的用法,of所有格由of加名词构成。,2、用法：of所有格一般用于无,生命的东西的名词中。,eg：a map of the world,注：表示有生命的东西的名词，有时也可以用,of所有格。,eg：the children of the family 那家的孩子们,Grammar Focusof 所有格的用法 of所有格由,20,Grammar Focus,4.What about.?,What about?=How about.?怎么样？,后面接,名词，代词,或者,动词的,ing,形式,5.Thank you for+名词或动词ing，表示为某事而感谢,eg.Thank you for telling me.,笔记,Grammar Focus4.What about.?5,21,Grammar Focus,8.call at+号码，表示打电话给.,eg.Call at 911.,9.in the,lost and found,在失物认领处,10.in the school library在学校图书馆,6.Askfor表示请求，想要，寻找,eg：He asked me for the book.,7.email sb,at,+地址,表示发电子邮件到.,笔记,Grammar Focus8.call at+号码，表示,22,Grammar Focus,11.,名词作主语,谓语动词的用法,可数名词作主语，谓语动词要和名词的单复数保持一致,eg.Two,books are,on the desk.,This book is yours.,不可数名词作主语，谓语动要用单数,eg.The milk is in the glass.,注：若是两个不可数名词做主语，谓语动词要用复数,eg.Tea and milk are my favorite drinks.,12.A set of keys一串钥匙,Grammar Focus11.名词作主语,谓语动词的用法,23,
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