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1、Unit 3 Is this your pencil?dictionarypeneraserrulerbookpencil boxpencilschoolbagWhats this?Its a/an.I say a word.You should hold up the thing quickly.I will ask the quickest（最快的）student to spell the word.If he/she is right,the group will get one point.Whos the quickest?比比谁最快？比比谁最快？1.pencil _2.pen _3
2、.books _4.eraser _5.ruler _6.pencil box _7.schoolbag _8.dictionary _egbhcfad1aMatch the words with the things in the picture.Is this your schoolbag?Yes,it is.Its mine.my schoolbagIs this your eraser?No,it isnt.Its his.his eraserhisIs that your pencil?No,it isnt.Its hers.her pencilhersWho is the owne
3、r(主人主人)?Is this/that your pencil?Yes,it is.It is my pencil.No,it isnt.It is her pencil.his pencil.=mine=yours=hers=his区别：区别：形容词性物主代词是充当形容词性物主代词是充当形容词形容词，而名词性物主代词是充当而名词性物主代词是充当名词名词。名词性物主代词名词性物主代词=形容词性物主代词形容词性物主代词+名词名词名词性物主代词名词性物主代词形容词性物主代词形容词性物主代词Are these your dictionaries?Yes,they are.Theyre mine.m
4、y dictionariesAre these your books?No,they arent.Theyre hers.her bookshersAre those your pencil boxes?No,they arent.Theyre his.his pencil boxeshisA: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.Theyre hers.Listen and num
5、ber the conversations 1-3.3211bIs this/that your?Yes,it is.Its mine.No,it isnt.Its his/hers.?.Make your own conversations.Are these/those your?Yes,they are.Theyre mine.No,they arent.Theyre his/hers.Find the owners of school things.(找到物品的主人找到物品的主人)You can ask and answer like this:A:Excuse me.Is this
6、your?C:Yes,it is.Its mine.B:No,it isnt.Its his/hers.A:Here you are.C:Thank you.A:Is this your?Listen and check()the things you hear.2aListen again.Complete the conversation with the words in the box.2berasers pencil ruler pencil box books Tom:Excuse me,Grace.Is this your pencil?Grace:Yes,thank you.A
7、nd those are my _.Tom:And Jane,is this your _?Jane:No,it isnt.Its hers.Tom:OK,and these are my _.This is your _,Jane.erasersrulerbookspencil boxPractice the conversation in 2b.Then make your own conversations using the things in your classroom.2cRead the dialogue in 2d.Then match the right things.pe
8、ncils green pen blue pendictionary eraser Bobs Annas Helens 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?2dAnna:Its Helens.And the green pen is hers,too.Teacher:And the eraser?Is th
9、at yours?Anna:Yes,it is.Teacher:Thank you for your help,Anna.Anna:Youre welcome.1.What about?=How about?意为意为“怎么样？怎么样？”用来询问对方的看法或提建议。用来询问对方的看法或提建议。Im in No.3 Middle School.What about you?我在我在第三第三中学，你呢？中学，你呢？2.Thank you for your help.=Thank you for helping me.谢谢你帮助我。谢谢你帮助我。3.Youre welcome.别客气。别客气。/不用谢
10、。不用谢。=Thats OK.=Thats all right.=Not at all.1.Is this/that+单数单数名词名词?这这/那那是是？肯定回答：肯定回答：Yes,it is.否定回答：否定回答：No,it isnt.注意：注意：简略回答简略回答用用it代代指指this或或that。2.Are these/those+复数名词复数名词?这些这些/那些是那些是吗？吗？肯定回答：肯定回答：Yes,they are.否定回答：否定回答：No,they arent.注意：注意：简略回答简略回答用用they代代指指these或或those。一般疑问句要用一般疑问句要用 Yes 或或 No
11、 回答。回答。朗读用升调。朗读用升调。Yes,it _.Is _ his ruler?Are _ my pencils?Yes,_ are.No,it _.Is _ your book?No,they _.Are _ her pens?thistheseisnttheythatthoseis3aComplete the questions and answers about each picture.Yes,it is.No,they arent.No,it isnt.Yes,they are.arent1.Is this her ruler?2.Is that Erics schoolbag
12、?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 is3bhersit isnt Itsthey arehisthey arentTheyre3cPut some things into the teachers box.Then take one thing out of the box and find the owner.You only ha
13、ve two guesses!Is this your eraser?No,it isnt.bookrulerpenPencil boxeraserChoose one school thing and open it,Some are exercises,some are gifts(礼物礼物).Who is lucky(幸运的幸运的)?Exercises:单项填空：1.Whats this?_a pen.A.This B.Its C.Its D.I am2._these your rulers?No,_.A.Is;it isnt B.Is;it isC.Are;they are D.Are
14、;they arentBDbookrulerpenPencil boxeraserChoose one school thing and open it,Some are exercises,some are gifts(礼物礼物).Who is lucky(幸运的幸运的)?Exercises:根据汉语意思完成句子，每空一词。3.那不是她的英语书，是我的。Thats not _English book.Its_.4.这些书是你的，那些书是他的。These books are _.Those books are_.hermineyourshisExercises:把下面的句子翻译成英文。5.这是你的钢笔吗？IS this your pen?6.那是她的书包吗？Is that her schoolbag?Exercises:按要求完成下列各题，每空一词。7.This is my school.(改为一般疑问句)_ _ _ school?8.Is this your book?(做肯定回答）Yes，_ _.ISthisyouritisHomework:Make conversations with your partner.(和你的同伴编写对话，写在作业本上）