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Unit3Isthisyourpencil?SectionA(1a-1e)What’sthisinEnglish?It’sapencil/e/WhataretheseinEnglish?They're...pencilsabookWhat’sthisinEnglish?Whatarethese?They're...booksaneraser/e//I//eI/What’sthisinEnglish?It’s…adictionary/I/What’sthisinEnglish?It’s…What’sthisinEnglish?It’s…aschoolbagapencilboxWhat’sthisinEnglish?It’s…apencilabookaneraseradictionaryQuickrevisionapencilboxaschoolbagWhat’sthisinEnglish?单数：Isthis/thata/an….?Yes,itis.No,itisn’t.It’sa/an…复数：Arethese/those...?Yes,theyare.No,theyaren't.Theyare....一般疑问句Isthisapencilbox?Yes,itis.Isthisaruler?No,itisn’t(=isnot).It’saneraser.Isthisapencil?Yes,itis.Isthataruler?No,itisn’t.It’sakey.Isthisapen?Yes,itis.T-SsIsthatapencilbox?No,itisn’t.It’saneraser.Isthisanapple(苹果)?No,itisn’t.It’sanorange.T-SsIsthataschoolbag?Yes,itis.Arethesebooks?Yes,theyare.Arethosebooks?No,theyaren't.They'repencilboxes.Arethesepencils?Yes,theyare.Arethosepencils?No,theyaren't.They'repens.Yes,itis.It’smine.Isthisyourruler?No,itisn’t.It’shis.(=hisschoolbag)Isthatyourschoolbag?Aretheseyourbooks?No,theyaren't.They'rehers.(=herbooks.)Isthatyourpen?Yes,itis.It’smine.课堂练习填空1.-Isthatyourpencil?-Yes,________.2.-Isthisyourruler?-___,itisn’t.3.-____thoseyourbooks?-No,they____.4.-Isthisherpen?-No,itisn’t.____mine.5.-__thatyourpencilbox?-___,itisn’t.Itis____.6.-Isthishiseraser?-___,itis.7.-__thisyoureraser?-Yes,______.It’s___.itisNoArearen’tIt’sNohis/hersYesIsitismineIsMatchthewordswiththethingsinthepicture.1.pencil__e__2.pen______3.books____4.eraser____5.ruler_____6.pencilbox__7.schoolbag__8.dictionary__gbhcfadA:Isthisyourpencil?B:Yes,itis.It’smine.A:Isthatyourschoolbag?B:No,itisn’t.It’shis.A:Aretheseyourbooks?B:No,theyaren’t.They'rehers.321Listenandnumbertheconversations[1-3].1bListenandcheck(√)thethingsyouhear2a√√√√√Listenandcompletetheconversationwiththewordsinthebox2beraserpencilrulerpencilcasebookTim:Excuseme,Sonia.Isthisyour?⑴Sonia:Yes,thankyou.Andthatismy.⑵Tim:AndJane,isthisyour?⑶Jane:No,itisn’t.It’sherruler.Tim:OK,andthisismy.Andthisis⑷your,Jane.⑸eraserpencilrulerpencilcasebook2bListenandcompletetheconversationswithwordsinthebox.eraserspencilrulerpencilboxbooksTom:Excuseme,Grace.Isthisyour______?(1)Grace:Yes,thankyou.Andthosearemy________.(2)Tom:AndJane,isthisyour________?(3)Jane:No,itisn’t.It’shers.Tom:OK,andthesearemy_______.Thisisyour(4)___________,Jane.(5)pencilerasersrulerbookspencilbox“打扰了，劳驾”常用于询问,求助或是请求之前。2blistenagain.Completetheconversationwiththewordsintheboxerasers,pencilruler,pencilbox,booksTom:Excuseme,Grace.Isthisyour_____?Grace:Yes,thankyou.Andthosearemy_____.Tom:AndJane,isthisyour______?Jane:No,Itisn’t.It’shers.Tom:OK,andthesearemy______.Thisisyour_________,Jane.pencilerasersrulerbookspencilbox2dRole-playtheconversation.Bob’syoursHelen’sHelen’sBob’sTeacher:Hi,Anna.Aretheseyourpencils?Anna:No,they’reBob’s.Teacher:Andisthishisgreenpen?Anna:No,itisn’t.Thebluepenishis.Tacher:Whataboutthisdictionary?Anna:It’sHelen’s.Andthegreenpenishers,too.Teacher:Andtheeraser?Isthatyours?Anna:Yes,itis.Teacher:Thankyouforyourhelp.Anna.Anna:You’rewelcome.此处的Bob’s表示“鲍勃的”。’s是名词所有格，用于名词的后面，表示“······的”。eg:mybrother’sname我弟弟的名字Whatabout…..?表示“……怎么样呢？”“……又如何呢？”用于非正式场合中对所谈话题进行反问，或向对方征求意见，也可是说Howabout……..?eg:IlikeEnglish.Whataboutyou?Thanksfor…..和Thankyoufor…..都是表达感谢的方式，式，在for的后边加上感谢的原因。eg:Thanksforyourbooks.1.一般疑问句：Be提前？2.Whatabout…..?=Howabout……怎么样？3.Thanksfor…..=Thankyoufor…..都是表达感谢的方式，在for的后边加上感谢的原因。4.sb’s表示某人的A:Excuseme,isthis/thatyour…?B:Yes,itis./No,itisn’t.It’shis/hers.A:Hereyouare.(给你）B:Thankyou.Findtheowner(寻找物品的主人）GrammarFocusLet’sseethesesentences:•This/Thatisaruler.(陈述句)•Isthis/thataruler?(一般疑问句)•Yes,itis.(肯定回答)•No,itisnot(=isn’t).(否定回答)•These/Thosearebooks.(陈述句)•Arethese/thosebooks?(一般疑问句)•Yes,theyare.(肯定回答)•No,theyaren’t.(否定回答)1这是你的铅笔吗？是的，它是。它是我的。不，不是。它是她的。2.这是他的绿色钢笔吗？是的，它是。不，不是。这个蓝色的钢笔是他的。3.那是你的书包吗？是的，它是。不，不是。它是他的。4.这些是你的书吗？是的，它们是。不，不是。它们是她的。5.那些是她的钥匙吗？是的。它们是。不，不是。它们是我的。