新目标七年级英语上册Unit3SectionA精ppt课件

.,Unit3Isthisyourpencil?,SectionA(1a-1e),.,WhatsthisinEnglish?,Itsapencil,/e/,WhataretheseinEnglish?Theyre.,pencils,.,abook,WhatsthisinEnglish?,.,Whatarethese?Theyre.,books,.,aneraser,/e/,/I/eI/,WhatsthisinEnglish?Its,.,adictionary,/I/,WhatsthisinEnglish?Its,.,WhatsthisinEnglish?Its,aschoolbag,.,apencilbox,WhatsthisinEnglish?Its,.,apencil,abook,aneraser,adictionary,Quickrevision,apencilbox,aschoolbag,.,WhatsthisinEnglish?,.,单数：Isthis/thata/an.?Yes,itis.No,itisnt.Itsa/an,复数：Arethese/those.?Yes,theyare.No,theyarent.Theyare.,一般疑问句,.,Isthisapencilbox?,Yes,itis.,.,Isthisaruler?,No,itisnt(=isnot).Itsaneraser.,.,Isthisapencil?,Yes,itis.,Isthataruler?,No,itisnt.Itsakey.,.,Isthisapen?,Yes,itis.,T-Ss,Isthatapencilbox?,No,itisnt.Itsaneraser.,.,Isthisanapple(苹果)?,No,itisnt.Itsanorange.,T-Ss,Isthataschoolbag?,Yes,itis.,.,Arethesebooks?,Yes,theyare.,Arethosebooks?,No,theyarent.Theyrepencilboxes.,.,Arethesepencils?,Yes,theyare.,Arethosepencils?,No,theyarent.Theyrepens.,.,Yes,itis.Itsmine.,Isthisyourruler?,.,No,itisnt.Itshis.(=hisschoolbag),Isthatyourschoolbag?,.,Aretheseyourbooks?,No,theyarent.Theyrehers.(=herbooks.),.,Isthatyourpen?,Yes,itis.Itsmine.,.,课堂练习,填空,1.-Isthatyourpencil?-Yes,_.2.-Isthisyourruler?-_,itisnt.3.-_thoseyourbooks?-No,they_.4.-Isthisherpen?-No,itisnt._mine.5.-_thatyourpencilbox?-_,itisnt.Itis_.6.-Isthishiseraser?-_,itis.7.-_thisyoureraser?-Yes,_.Its_.,itis,No,Are,arent,Its,No,his/hers,Yes,Is,itis,mine,Is,.,SectionA,.,Matchthewordswiththethingsinthepicture.1.pencil_e_2.pen_3.books_4.eraser_5.ruler_6.pencilbox_7.schoolbag_8.dictionary_,g,b,h,c,f,a,d,.,A:Isthisyourpencil?B:Yes,itis.Itsmine.,A:Isthatyourschoolbag?B:No,itisnt.Itshis.,A:Aretheseyourbooks?B:No,theyarent.Theyrehers.,3,2,1,Listenandnumbertheconversations1-3.,1b,.,Listenandcheck()thethingsyouhear,2a,.,Listenandcompletetheconversationwiththewordsinthebox,2b,eraserpencilrulerpencilcasebook,eraser,pencil,ruler,pencilcase,book,.,2bListenandcompletetheconversationswithwordsinthebox.,eraserspencilrulerpencilboxbooks,Tom:Excuseme,Grace.Isthisyour_?(1)Grace:Yes,thankyou.Andthosearemy_.(2)Tom:AndJane,isthisyour_?(3)Jane:No,itisnt.Itshers.Tom:OK,andthesearemy_.Thisisyour(4)_,Jane.(5),pencil,erasers,ruler,books,pencilbox,.,2blistenagain.Completetheconversationwiththewordsinthebox,erasers,pencilruler,pencilbox,books,Tom:Excuseme,Grace.Isthisyour_?Grace:Yes,thankyou.Andthosearemy_.Tom:AndJane,isthisyour_?Jane:No,Itisnt.Itshers.Tom:OK,andthesearemy_.Thisisyour_,Jane.,pencil,erasers,ruler,books,pencilbox,.,2dRole-playtheconversation.,Bobs,yours,Helens,Helens,Bobs,.,Teacher:Hi,Anna.Aretheseyourpencils?Anna:No,theyreBobs.Teacher:Andisthishisgreenpen?Anna:No,itisnt.Thebluepenishis.Tacher:Whataboutthisdictionary?Anna:ItsHelens.Andthegreenpenishers,too.Teacher:Andtheeraser?Isthatyours?Anna:Yes,itis.Teacher:Thankyouforyourhelp.Anna.Anna:Yourewelcome.,.,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.sbs表示某人的,.,A:Excuseme,isthis/thatyour?B:Yes,itis./No,itisnt.Itshis/hers.A:Hereyouare.(给你）B:Thankyou.,Findtheowner(寻找物品的主人）,.,GrammarFocus,Letsseethesesentences:This/Thatisaruler.(陈述句)Isthis/thataruler?(一般疑问句)Yes,itis.(肯定回答)No,itisnot(=isnt).(否定回答),.,These/Thosearebooks.(陈述句)Arethese/thosebooks?(一般疑问句)Yes,theyare.(肯定回答