七年级英语上册 Unit 3 Is this your pencil Section A（1a-2c）课件 （新版）人教新目标版.ppt

Unit3,Isthisyourpencil?,SectionA(1a-2c),WhatsthisinEnglish?,Itsanorange.,WhatsthatinEnglish?,Itsanorange.,Revision,Spellit,please.,O-R-A-N-G-E.,Whatsthis?,Itsapencil.,Presentation,Whatsthat?,Itsaneraser.,Whatarethese?,Theyarepencils.,Whatarethose?,Theyreerasers.,Whatsthis/that?Itsa/anWhatrethese/those?Theyare,Pairwork,Matchthewordswiththethingsinthepicture.,1a,1.pencil,2.pen,3.books,4.eraser,5.ruler,6.pencilbox,7.schoolbag,8.dictionary,e,g,b,h,c,f,a,d,A:Excuseme.Isthis/thatyour?,B:Yes,itis.Itsmine.,No,itisnt.Itshers/his.,Pairwork,Isthisyourschoolbag?,No,itisnt.,Itshers.,Itshis.,Yes,itis.,Itsmine.,Itsherschoolbag.,Itsmyschoolbag.,Itshisschoolbag.,yours,Listenandnumbertheconversations1-3.,A:Isthisyourpencil?B:Yes,itis.Itsmine.,A:Isthatyourschoolbag?B:No,itisnt.Itshis.,A:Aretheseyourbooks?B:No,theyarent.Theyrehers.,3,2,1,mypencil,hisschoolbag,herbooks,1b,形容词性物主代词与名词性物主代词的比较,相同点：他们的意思都一样，都指“的”。不同点：形容词性物主代词后要接名词,如:myjacket;hispen;herruler;而名词性物主代词后面不接名词,如:mine;his;hers.,Practicetheconversationsin1b.Thenmakeyourownconversations.,Pairwork,eg.A:Hi/Hello,Isthisyour?B:Yes,itis.Itsmine./No,itisnt.Itshis/hers.A:Thankyou.B:Yourewelcome.,1c,Listenandcheck()thethingsyouhear.,2a,Listenagain.Completetheconver-sationwiththewordsinthebox.,eraserspencilrulerpencilboxbooks,erasers,pencil,ruler,pencilbox,books,2b,Tom:Excuseme,Grace.Isthisyour_?Grace:Yes,thankyou.Andthosearemy_.Tom:AndJane,isthisyour_?Jane:No,itisnt.Itshers.Tom:OK,andthesearemy_.Thisisyour_,Jane.,Explanation,Excuseme,Grace.打扰一下，格蕾丝。Excuseme意为“劳驾；请原谅”。常用于询问、求助或请求之前，表示歉意或礼貌。辨析Excuseme与SorryExcuseme常用于事前请他人帮忙，或打扰别人的情况；Sorry一般用于事后对犯错与或不能满足对方的请求等表示歉意。,Pairwork,Practicetheconversationin2b.Thenmakeyourownconversationsusingthethingsinyourclassroom.,2b,A:Excuseme.Isthisyourpen?B:Yes,itis.Itsmine.A:Isthisyourruler?B:No,itisnt.Itshis/hers.,1.确认所属关系:A:Isthis/thatyour.?B:Yes,itis.Itsmy.Itsmine.No,itisnt.Itshis/her.Itshis/hers.A:Arethese/thoseyour.?B:Yes,theyare.No,theyarent.Theyarehis/h