Unit-3-Is-this-your-pencil-单元语法教学ppt课件

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,#,Unit 3,Is this your pencil?,Unit 3,1,Unit-3-Is-this-your-pencil-单元语法教学ppt课件,2,I.,根,据图,片说出,正确的单词。,pen,ruler,book,eraser,pencil,school bag,dictionary,pencil box,I.根据图片说出正确的单词。penrulerbookera,3,1.it(,复数,)_,2.my(,名词性物主代词,)_,3.her(,名词性物主代词,)_,4.his(,名词性物主代词,)_,they,II.,按要求写出正确的单词或句子。,mine,hers,his,1.it(复数),4,5.your(,名词性物主代词,)_,6.Bob(,名词所有格,)_,7.,谢谢你,_,8.,怎么样,?_,9.,不客气,_,10.,为,而感谢,_,yours,Bobs,thank you,What about?,Youre welcome,Thank you for,5.your(名词性物主代词)_,5,1.To learn to use Yes/No questions and short answers to identify ownership,1)-,Is this/that,your?,-Yes,it is.Its,mine,./No,it isnt.Its,hers,.,2)-,Are these/those,your/his/her books?,-Yes,they are.They are,mine/his/hers,./,No,they arent.They are,2.To learn to use possessive pronouns,mine,yours,his,hers,1.To learn to use Yes/No ques,6,Is this the ladys handbag?,Excuseme!,Yes?,Isthis,yourhandbag?Pardon?,Isthis,yourhandbag?,Yes,itis.,Thankyouverymuch.,Read the conversation and observe the red words.,含有,be,动词的一般疑问句,Is this the ladys handbag?Ex,7,这是你的铅笔吗？,_ _ your pencil?,是的。它是我的。,Yes,_ _.Its _.,不是。它是她的。,No,_ _.Its _.,Is this,mine,it isnt,it,is,一、重点句型。,hers,这是你的铅笔吗？Is thismineit,8,2.,这是他的绿色钢笔吗？,_ this _ green pen?,是的。,/,不是。,Yes,_ _./No,_ _.,蓝,色钢,笔是他的。,The _ _ is _.,it isnt,it is,Is his,blue pen his,2.这是他的绿色钢笔吗？it isntit,9,3.,那是你的书包吗？,_ _ your schoolbag?,是的。,Yes,_ _.,不是。是他的。,No,_,_._ his.,Is that,it is,it isnt,Its,3.那是你的书包吗？Is thatit isi,10,4.,这些是你的书吗？,_ _ your books?,是的。,Yes,_ _.,不是。它们是她的。,No,_ _._ hers.,Are these,they are,they arent,Theyre,4.这些是你的书吗？Are thesethey,11,5.,那些是她的钥匙吗？,_ _ her _?,是的。,Yes,_ _.,不是。它们是我的。,No,_ _._ mine.,they are,they arent,Are those keys,Theyre,5.那些是她的钥匙吗？they arethey ar,12,1.it is=_ 2.they are=_,3.is not=_ 4.are not=_,5.that is=_,6.name is=_,its,二、写出下列表达方式的缩写形式。,theyre,isnt,arent,thats,names,1.it is=_ 2.t,13,一,般疑问句是在句子中用提问的方式提供一些信息,要求对方用,Yes,或,No,回答的疑问句。朗读一般疑问句用升调,其简略答语用降调。,1.,由,be,动词,(am,is,are),引导的疑问句结构是,:,“,be+,主语,+,其他部分？”,含有,be,动词的一般疑问句,一般疑问句是在句子中用提问的方式提供一些信息,14,一调二改三问号,“一调”：,把,be,动词调至句首；,“二改”：,改主语称谓；,“三问号”：,在句末加上问号,This is my pen,.,Is this your pen,?,一调二改三问号This is my pen.,15,2.,肯,定回答：,Yes,主语,+be(am,is,are).,否,定回答：,No,主语,+be(am,is,are)not.,通,常,要缩写。,-,Is this your pencil,?,这,是你的铅笔吗？,-,_,是,的。,/,不是。,Yes,it is./No,it isnt.,2.肯定回答：Yes,主语+be(am,is,ar,16,注意：,(,1)be,动词与指示代词保持一致：,this/that,用,is,；,these/those,用,are,。,(2),简略回答用,it,代替,this/that,用,they,代替,these/those,。,注意：,17,Unit-3-Is-this-your-pencil-单元语法教学ppt课件,18,mine,yours,hers,等是名词性物主代词,相当于一个名词,可以在句子中单独使用。,它相当于“,形容词物主代词,+,名词,”。,而,形容词性物主代词,只能和名词在一起使用,。,名词性物主代词,mine,yours,hers等是名词性物主代词,相当,19,e.g.This is your ruler.Its not my ruler.,(=This ruler is _.Its not _.),这是你的尺子，它不是我的。,Those arent,his books,.Theyre,her books,.,(=Those books arent _.Theyre _.),那些书不是他的。它们是她的。,yours,mine,his,hers,e.g.This is your ruler.Its,20,形容词性物主代词和名词性物主代词,人称,一,二,三,单,复,单,/,复,单,单,单,复,形代,名代,my,our,mine,ours,your,yours,his,his,her,hers,its,its,their,theirs,形容词性物主代词和名词性物主代词人称一二三单复单/复单单 单,21,Yes,it _.,Is _ his ruler?,Are _ my pencils?,Yes,_ are.,No,it _.,Is _ your book?,No,they _.,Are _ her pens?,this,these,isnt,they,that,those,is,3a,Complete the questions and answers about each picture.,Yes,it is.,No,they arent.,No,it isnt.,Yes,they are.,arent,Yes,it _.Is _ his ruler?,22,1.Is this her ruler?,2.Is that Erics schoolbag?,3.Are these his pencils?,4.Are those Annas books?,Yes,_.Theyre,_.,No,_._ Sallys.,No,_._ mine.,Yes,_.Its,_.,Read the questions and complete the answers.,it is,3b,hers/her ruler,it isnt,Its,they are,his/his pencils,they arent,Theyre,Read the,conversation with your partner.,1.Is this her ruler?Yes,_,23,This is my _.,_ your dictionary?,Yes,_.Its _.,No,_.Its his/hers,.,dictionary,Is this,it is,mine,it isnt,This is my _.diction,24,_ his pencil box.,_?,Yes,it is._.,_.Its mine.,Is this his pencil box,This is,Its his,No,it isnt,_ his pencil box.Is this,25,3c,Put some things into the teachers box.Then take one thing out of the box and find the owner.You only have two guesses!,GAME,Find the owner of,3cPut some things into the tea,26,Find the owner of the,!,A:,Excuse me,.Is this your,?,B:No,it isnt.,I think,its,her/,his,.,A:Excuse me.Is this your,?,C:No,it isnt.,I think,its,hers/his,.,A:Is this your?,D:Yes,it is.Its,my,.,A:,Here you are,.,D:Thank you.,Find the owner of the!A:Exc,27,*Yes/No questions and short answers,A:,Is this/that.?,B:,Yes,it is./No,it isnt.,A:,Are these/those.?,B:,Yes,they are./No,they arent.,*,名词性物主代词,hers,his,mine,yours,*Yes/No questions and short an,28,.,根据括号内的要求完成下列各题，每空一,词,(,含缩略形式,),。,1,.Those are erasers.(,改为单数形式,),_,_ _ eraser.,2,.My key is brown.(,改为复数形式,),My,_ _ brown.,3,.This is a map.(,改为一般疑问句,),_,_ a map?,This is an,keys are,Is this,.根据括号内的要求完成下列各题，每空一This,29,4.Are these your jackets?(,补全否定答语,),No,_ _.,5.This is my photo.Is that your,photo,?,(,补全肯定答语,),Yes,that photo _ _.,they arent,is mine,4.Are these your jackets?(,30,.,根据所给例子，将下列句子改写为对话。,例：,This is my pen.,Is this your pen?,Yes,it is.,1.This isnt his pencil.,_,_,2.That is her jacket.,_,_,Is t