新目标七年级上unit3课件.ppt

,Unit3 Is this your pencil?,Whats this?Its a/an.,Whats this in English?,pen,Its a pen.,Whats this in English?,pencil,Its a pencil.,book,Whats this in English?,Its a book.,Whatre these in English?,Theyre books.,books,Whats this in English?,Its an eraser.,eraser,an,Whats this in English?,ruler,Its a ruler.,Whats this in English?,pencil box,Its a pencil box.,Whats this in English?,bag,Its a schoolbag.,school,Whats this in English?,dictionary,Its a dictionary.,Whats this?Is it a?Yes,it is.No,it isnt.,a pencil sharpener,a pen,an eraser,a ruler,a pencil,a pencil case,New words,a pencil case,a book,a dictionary,a schoolbag,Match the words with the things in the picture,1a,Is this her ruler?,Yes,it is.,No,it isnt.,(isnt=is not),Is this his pencil?,Yes,it is.,No,it isnt.(isnt=is not),Are these her books?,Yes,they are.,No,they arent.,(arent=are not),-Is this your ruler?,-Yes,it is.,Its my ruler.,-Is that your book?,-Yes,it is.,Its my book.,This is my ruler.,-Is this your ruler?,-No,it isnt.,Its her ruler.,-Is that your book?,-No,it isnt.,Its his book.,Is that your pen?,Yes,it is.Its my pen.,Is that your pencil case?,No,it isnt.Its her pencil case.,Conversations:,Yes,it is.Its my backpack.,Is this your backpack?,Is this your book?,No,it isnt.Its his book.,Grammar,一般疑问句,Is this your pencil?,（肯定回答）Yes,it is.,（否定回答）No,it isnt.,lisnt=is not,特点及注意：1、问句使用升调2、把be动词提前3一般疑问句必须先用 yes或no回答.4、肯定回答时，it is 不 能写成its.,Its her eraser.Its(hers=her eraser),Its an eraser.,hers,Its a pencil box.,Its my pencil box.,Its,mine=my pencil box,mine,Its a pencil.Its your pencil.Its.,yours=your pencil,yours,Its a schoolbag.Its his schoolbag.Its his.(his=his schoolbag),形容词性物主代词,myyourhisherItstheirours形容词性物主代词起形容词的作用，用在名词前,名词性物主代词,mine(mine=my+名词)yours(yours=your+名词）his(his=his+名词)hers(hers=her+名词)名词性物主代词=形容词性物主代词+名词(为了避免对话时的语言重复,后面就不再加名词了),Is this her pencil?No,it isnt.Its my pencil.No,it isnt.Its mine.(mine=my pencil),Is this your pen?No,it isnt.Its her pen.No,it isnt.Its hers.(hers=her pencil),Is this her eraser?Yes,its her eraser.Yes,its hers.,(hers=her eraser),Is that your schoolbag?No,it isnt.Its Bobs schoolbag.No,it isnt.Its Bobs.,(Bobs=Bobs schoolbag),Exercises:,1、Is this your pen?A、Yes,this is.B、Yes,thiss.C、No,this isnt.D、No,it isnt.,2、Is that a ruler?Its a sharpener.,A、Yes,that is.B、No,it is.C、No,that isnt.D、No,it isnt.,3、Whats this?,A、Yes,it is.B、No,it isnt.C、Its a eraser.D、Its an eraser.,4、Whats name?name is Ma Ling.,A、your;My B、your;my C、your;I D、you;my,D,D,D,A,一、Choose the Correct answer(单项选择).,二、Complete these sentences with“am”,“is”,“are”.,1、this his book?,Yes,it.,2、What that?,It a book.,3、How you?,I fine,thank you.,三、Make up sentences.（用所给单词和标点组成句子）,1、your,is,book,this,(?),2、pen,that,his,is,(.),Is,is,is,is,are,am,Is this your book?,That is his pen.,三.Fill in the blanks with proper words,Bob:_,Im_.Whats your _?Gina:My_Gina._to_you.Bob:_to meet you,_._this your ruler?Gina:No,_ _Ask Eric,Its_ruler.Bob:Eric,Is _ _ruler?Eli:Yes,_is._ _.,Hi,Bob,name,names,Nice,meet,Nice,too,Is,it,isnt,his,this,your,it,Thank,you,介绍事物时:this is/that is This is his book.This is my ruler.询问物体的主人时:Is this/Is that?Is this his book?Is this your ruler?,This is,Is this?,Is this your pencil?Is this his book?Is this her eraser?Is this your pen?,This is your pencil.,This is his book.,This is her eraser.,This is my pen.,She is Toms mother,I am eight years old,Those are his baseballs.,Its a good cat.,Im doing homework.,Her books are red.,Thank you!Bye-bye!,