人教新版英语七年级上册Unit3SectionA1a-2d课件.ppt

Unit3,Unit3Isthisyourpencil?,SectionA11a-2d,acup,anorange,apen,akey,1a,Lead-in,WhatsthisinEnglish?Itsakey.,Spellitplease.K-E-Y.,WhatsthatinEnglish?,Howdoyouspellit?,Itsapen.,P-E-N,1.pencil_2.pen_3.books_4.eraser_5.ruler_6.pencilbox_7.schoolbag_8.dictionary_,e,g,b,h,c,f,a,d,1a,Matchthewordswiththethingsinthepicture.,A:Isthisyourpencil?B:Yes,itis.Itsmine.,A:Isthatyourschoolbag?B:No,itisnt.Itshis.,A:Aretheseyourbooks?B:No,theyarent.Theyrehers.,Listenandnumbertheconversations1-3.,3,2,1,1b,1c,Practicetheconversationswithyourpartner.Thenmakeyourownconversations.,A:Isthisyourpencil?B:Yes,itis.Itsmine.A:Isthatyourschoolbag?B:No,itisnt.Itshis.A:Aretheseyourbooks?B:No,theyarent.Theyrehers.,Thatsherkey.Itshers.(它是她的),Thosearehisbooks.Theyrehis.(它们是他的),mypen=mine,herkey=hers,hisbooks=his,Thatsmypen.Itsmine.(它是我的),Isthis/thatyour?,Yes,itis.Itsmine.,No,itisnt.Itshers/his.,schoolbag,dictionary,eraser,pencilbox,Arethese/thoseyour?,Yes,theyare.Theyremine.,No,theyarent.Theyrehers/his.,books,rulers,Listenandcheck()thethingsyouhear.,2a,Listening,Listenagain.Completetheconversationwiththewordsinthebox.,2b,eraserspencilrulerpencilboxbooks,Tom:Excuseme,Grace.Isthisyourpencil?Grace:Yes,thankyou.Andthosearemy_.Tom:AndJane,isthisyour_?Jane:No,itisnt.Itshers.Tom:OK,andthesearemy_.Thisisyour_,Jane.,erasers,ruler,books,pencilbox,Practicetheconversationin2b.Thenmakeyourownconversationsusingthethingsinyourclassroom.,2c,Tom:Excuseme,Grace.Isthisyourpencil?Grace:Yes,thankyou.Andthosearemyerasers.Tom:AndJane,isthisyourruler?Jane:No,itisnt.Itshers.Tom:OK,andthesearemybooks.Thisisyourpencilbox,Jane.,Lookatthepicture.Whatcanyouseeinthepicture?,book,pen,pencil,eraser,Readthedialoguein2d.Thenmatchtherightthings.,pencils,greenpen,bluepen,dictionary,eraser,Bobs,Annas,Helens,Teacher:Hi,Anna.Aretheseyourpencils?Anna:No,theyreBobs.Teacher:Andisthishisgreenpen?Anna:No,itisnt.Thebluepenishis.Teacher:Whataboutthisdictionary?,2d,Anna:ItsHelens.Andthegreenpenishers,too.Teacher:Andtheeraser?Isthatyours?Anna:Yes,itis.Teacher:Thankyouforyourhelp,Anna.Anna:Yourewelcome.,1.Isthat/this?那/这是？这是个一般疑问句句型，是用来确认物主关系的。肯定回答：Yes,itis.否定回答：No,itisnt.注意：答语不用this或that。e.g.Isthisanorange?这是个桔子吗？Yes,itis.是的，它是。Isthatyourjacket?那是你的夹克吗？No,itisnt.不，不是。,Explaination,2.Arethese/those?这些/那些是吗？在这种句型中名词要用复数形式。不用不可数名词。肯定回答：Yes,theyare.是的。否定回答：No,theyarent.不是。注意：不能用these或those来做简略回答。,e.g.Aretheseyourrulers?这些是你的尺子吗？No,theyarent.不是。Arethosehiserasers?那些是他的橡皮吗？Yes,theyare.是。,3.Excuseme，Grace.Isthisyourpencil?Excuseme意为“对不起”“劳驾”或“请原谅”，是英语国家的人们常挂在嘴边的话语，主要用于以下情况：1)引起别人的注意，如问路、问姓名等。e.g.Excuseme,areyouMsMiller?请问，你是米勒女士吗？,2)征求别人的许可。e.g.Excuseme,couldIaskyousomequestions?打扰了，我可以问你几个问题吗？,4.Teacher:Whataboutthisdictionary?Anna:ItsHelens.Whatabout?意为“怎么样？”,相当于Howabout?后面可接名词、代词或动词-ing形式。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。,e.g.Imbusythisafternoon.Whataboutthisevening?今天下午我比较忙。今晚怎么样？IlikeEnglish.Howaboutyou?我喜欢英语。你呢？,Helens表示“海伦的”。s是“名词所有格”，用于名词的后边，表示“的”。e.g.mybrothersname我兄弟的名字JacksfatherandJohnsuncle杰克的爸爸和约翰的舅舅,5.Thankyouforyourhelp,Anna.thankyoufor意为“为感谢你”,等于Thanksfor,都是表达感谢的方式。for是介词，后加名词、代词或动词-ing形式。表示感谢的内容或原因，即thankyouforsth.或thankyoufordoingsth.,e.g.Thankyouforyourbooks.=Thanksforyourbooks.多谢你的书。Thankyouforyourphotos.谢谢你的照片。Thankyouforhelpingme.谢谢你帮助我。,6.Yourewelcome.别客气。/不用谢。当别人向你表示感谢说Thankyou./Thanks./Thankyouverymuch./Thanksalot.时，你可以用Yourewelcome.来回答，表示“不用谢”。还可以用：ThatsOK./Thatsallright./Notatall.等。e.g.-Thankyouverymuch!非常感谢！-Yourewelcome.不用谢（别客气）。,welcome也可作动词，表示“欢迎”。e.g.Welcometoourschool.欢迎到我们学校来。,一、将单词与正确的图片相连。,a,b,c,d,e,f,g,h,i,1.pen,2.ruler,3.book,7.eraser,5.pencil,6.schoolbag,4.teacher,8.dictionary,9.pencilbox,1._,areyouLindSmith?2.Mary,thisisyourpen.Hereyouare._.3.Arethosehispicture?No,_arent.,二、选词填空。,they,Yourewelcome,ThankyouExcuseme,hers,whatabout,Excuseme,Thankyou,they,4.Isthisyourpencilbox?No,itisnt.Its_.5.Myschoolbagisred._yours?Itsred,too.6.Thankyouforyourhelp,Linda._.,hers,Whatabout,Yourewelcome,1.Thatishisschoolbag.(变为一般疑问句)_hisschoolbag?(作肯定及否定回答)Yes,_./No,_.2.Thesearehererasers.(变为一般疑问句)_hererasers?(作肯定及否定回答)Yes,_./No,_.,三、句型转换。,Isthat,they