Unit3课件 (3)

Unit 3B:Its a book.A:Spell it,please.B:B-O-O-K.a schoolbag a dictionarya pencil case/boxA:Whats this in English?a pena ruler a pencil an eraserA:Whats this/that in English?B:Its a pencil.A:How do you spell it?B:P-E-N-C-I-L.pencil sharpener1.pencil _2.pen _3.books _4.eraser _5.ruler _6.pencil box _7.schoolbag _8.dictionary _egbhcfad1aMatch the words with the things in the picture.pencils bookseraserspencil boxesdictionaries schoolbagsschool things学习用品学习用品Lets chant and doShow me your pencil boxes.Lets go to school.Carry your schoolbags.Show me your pens.Close your books.Show me your erasers.Show me your dictionaries.Show me your sharpeners.Show me your pencils.Open your pencil cases.Is this your dictionary?Yes,it is.It is my dictionary.It is mine.yours/thatLets learn Are these your books?Yes,they are.They are my books.They are mine.yours/thoseWork in pairs.同桌问答同桌问答Is this yours?No,it isnt.It is his book.It is her book.It is his.It is hers./thatLets learn Are these yours?No,they arent.They are his books.They are her books.They are his.They are hers./thoseMemory Challenge It is his/her eraser.The eraser is his/hers.温馨小贴士：名词性物主代词温馨小贴士：名词性物主代词=形容词性物主代词形容词性物主代词+名词名词 Can you make similar sentences?用用yours,mine,hers,his造类似的句子造类似的句子S1:This/That/It is my book.It is mine.S2:These/Those/They are her pencils.They are hers.S3:温馨小贴士：名词性物主代词温馨小贴士：名词性物主代词=形容词性物主代形容词性物主代词词+名词名词 A:Is this your pencil?B:Yes,it is.Its mine.A:Is that your schoolbag?B:No,it isnt.Its his.A:Are these your books?B:No,they arent.Its hers.231Listen and number the conversations 1-3.听录音，给下列对话编号听录音，给下列对话编号1-3。1bPractice the conversations in 1b.Then make your own conversations.练习练习 1b 的对话。然后和同伴编的对话。然后和同伴编新对话。新对话。1c结对活动结对活动PAIRWORKListen and check()the things you hear.听录音，在你听到的物品后打勾听录音，在你听到的物品后打勾()。2aTim:Excuse me,Grace.Is this your _?Sonia:Yes,thank you.And those are my _.Tim:And Jane,is this your _?Jane:No,it isnt.Its her ruler.Tim:OK,and these are my _.And this is your _,Jane.pencil erasersruler bookspencil boxerasers pencil ruler pencil case booksListen again and complete.2aitemownerwhoseeraserspencilpencil boxbooksGraceGraceJaneTomGracesGracesJanesTomsPractice the conversation in 2b.Then make your own conversations using the things in your classroom.2c结对活动结对活动PAIRWORK练习2b中的对话，然后用教室里的物品编新对话。Teacher:Hi,Anna.Are these your pencils?Anna:No,theyre Bobs.Teacher:And is this his green pen?Anna:No,it isnt.The blue pen is his.Teacher:What about this dictionary?Anna:Its Helens.And the green pen is hers,too.Teacher:And the eraser?Is that yours?Anna:Yes,it is.Teacher:Thank you for your help,Anna.Anna:Youre welcome.Role-play the conversation.2dAnswer the questions:1.Are these Annas pencils?No,they arent.2.What color is Bobs pen?Its blue.3.Whose is this dictionary?Its Helens.4.Is the eraser Annas?Yes,it is.itemownerwhosedictionarypencilsblue pengreen peneraserHelenBobBobHelenHelensBobsBobsHelensAnnaAnnasThe dictionary is Helens.Its hers.The pencils are Bobs.Theyre his.Role PlayFour students make a conversation and act it out.Useful expressions：Excuse me.Here you are.Thank you.You are welcome.Is this/that your?Yes,it is.It is mine./No,it isnt.Its hers/his.Are these/those your.?Yes,they are.They are mine./No,they arent.They are hers/his.This is my pen.That is her eraser.These are my pencil boxes.Those are his dictionaries.Are these your pencils?Summary=This is mine.=These are mine.=That is hers.=Those are his.=Are these yours?Attention!its it isisnt is not arent are notComplete the questions and answers about each picture.3aIs_ your book?Yes,it is.No.it _.Are _ my pencils?Yes,_ are.No,they arent.Is _ his ruler?Yes,it _.No,it isnt.Are _her pens?Yes,they are.No,they_.thisisntthesetheythatisthosearent1.Is this her ruler?2.Is that Erics schoolbag?3.Are these his pencils?4.Are those Annas books?Yes,_.Its_.No,_._Sallys.Yes,_.Theyre_.No,_._Mine.Read the questions and complete the answers.阅读问句并补全对话。阅读问句并补全对话。it ishersit isntIt isthey arehisthey arentTheyre3bThe words that show ownership I my（我的）（我的）mine you your yours he his（他的）（他的）his she her（她的）（她的）hers it its（它的）（它的）its they their（他们的）（他们的）theirs we our ours you your yours they their theirs形容词性形容词性物主代词物主代词名词性名词性物主代词物主代词主格主格Put some things into the teachers box.在老师的盒子里放一些物品。在老师的盒子里放一些物品。GAME 游戏游戏 找主人。找主人。3cFind the owner of the eraserA:Excuse me.Is this your eraser?B:No,it isnt.I think its hers/his.A:Excuse me.Is this yours?C:No,it isnt.I think its hers/his.A:Is this yours?D:Yes,it is.Its mine.A:Here you are.D:Thank you.A:Youre welcome.1.Check the new words in groups.2.P15页中页中Grammar抄写抄写2遍并背诵。遍并背诵。Homework