Unit-3-Is-this-your-pencil--SectionA1a-2c课件

人教新目标版七年级上SectionA1a-2cUnit3Isthisyourpencil?Let'senjoyavideowhat'sthis.Warming-up—What’sthisinEnglish?—It’sakey.—Spellitplease.—K-E-Y.RevisionReviewandmakesentencesinpairs.akeyajacketaquiltanorange—Whatcolorisit?—It'sblack.—What’sthatinEnglish?—_________.—Howdoyouspellit?—______.It’sapenP-E-Narulerapenacupamapstationery文具PresentationLet'slearnmorestationery.aschoolbagapencilapencilboxabookaneraseradictionary[I'reIzə]['dIkʃə'nɛri]FreetalkWhat’sinyourschoolbag?aschoolbagapencilboxabookadictionaryWhat’sinyourpencil-box?apencilapencilboxaneraserapenarulerWho’sthequickest?比比谁最快？Quickeyes-What’sthis/that?-It’sa/an...1.pencil__2.pen__3.books__4.eraser__5.ruler__6.pencilbox__7.schoolbag__8.dictionary__egbhcfad1aMatchthewordswiththethingsinthepicture.-Whatarethese?-Theyarepencils.-Whatisthis?-It’sapencil.Newdrills复数is---arethis--these复数it---theyapencil--pencils名词复数的变化规律1:一般直接在词尾加-s-Whatarethese?-Theyarepencilboxes.-Whatisthis?-It’sapencilbox.复数is---arethis--these复数it---theyapencilbox--pencilboxes名词复数的变化规律2:以s,x,sh,ch结尾，直接在词尾加-es复数is---arethat--these-Whatisthat?-It’sadictionary.-Whatarethose?-Theyaredictionaries.名词复数的变化规律3:以“辅音字母+y结尾”结尾的,改y为i加es复数it---theyadictionary--dictionaries-Whatarethese/those?-Theyarepencils.Paiworkpencilboxesdictionaries-Theyarebooks.-What’sthis?-It’sabook.-Isthisyourbook?这是你的书吗？-Yes,itis.It’smine.NewdrillsLookandlearn.相当于mybookmy+book=mine我的(所有物)-Whatarethese?-Aretheseyourbooks?-Yes,theyare.They'remine.-What’sthis?-It’sapencil.-Isthisyours?这是你的(铅笔)吗？-No,itisn’t.It’shis.相当于hispen相当于yourpen-Theyarepencils.-Whatarethese?-Aretheseyours?-No,theyaren't.They'rehis.his+pencils=his他的(东西)your+book=yours你的(东西)-What’sthat?-It’sapencilbox.-Isthatyourpencilbox?这是你的铅笔盒吗？-No,itisn’t.It’shers.相当于herpencilboxher+pencilbox=hers她的（所有物）-Theyarepencilboxes.-Whatarethose?-Arethoseyourpencilboxes?-No,theyaren’t.Theyarehers.询问物品所属关系：单数物品：Isthis/thatyour/his/her…?回答：Yes,itis./No,itisn’t.It’s+名词性物主代词.询问物品所属关系：复数物品：Arethese/thoseyour/his/her…?回答：Yes,theyare./No,theyaren’t.They’re+名词性物主代词.形容词性物主代词→名词性物主代词my+名词=minehis+名词=hisher+名词=hersyour+名词=yoursSummaryA:Isthisyourpen?B:Yes,itis.It’smine.Isthatyoureraser?A:No,itisn’t.It’shis.hishismineminehersPairworkA:Aretheseyourschoolbags?B:Yes,theyare.They’remine.Arethoseyourdictionaries?A:No,theyaren’t.They’rehers.hisminehishersminePre-listeningListenandfillinthethingsyouhear.ListeningpracticeConversation1:______Conversation2:____Conversation3:______pencilschoolbagbooksListenandfilltheblanks.Conversation1Girl:Arethese______books?Boy:No,______aren't.They're______.Conversation2Woman:Isthat______schoolbag?Boy:No,_____isn't.It's______.Conversation3Boy:Isthis______pencil?Girl:Yes,itis.It’s______.yourtheyhersyourithisyourmineA:Isthisyourpencil?B:Yes,itis.It’smine.A:Isthatyourschoolbag?B:No,itisn’t.It’shis.A:Aretheseyourbooks?B:No,theyaren’t.They’rehers.Listenandnumbertheconversations[1-3].1b3211=mypencil=herbooks=hisschoolbagPracticetheconversationswithyourpartner.Thenmakeyourownconversations.1cE.g:A:Isthisyourpencil?B:Yes,itis.It’smine.A:Isthatyourschoolbag?B:No,itisn’t.It’shis.A:Aretheseyourbooks?B:No,theyaren’t.They’rehers.√√√√2aListenandcheckthethingsyouhear.2bListenagain.Completetheconversationwiththewordsinthebox.eraserspencilrulerpencilboxbooksTom:Excuseme,Grace.Isthisyourpencil?Grace:Yes,thankyou.Andthosearemy_______.Tom:AndJane,isthisyour______?Jane:No,itisn’t.It’shers.Tom:OK,andthesearemy______.Thisisyour_________,Jane.erasersrulerbookspencilboxListenagainandrepeat.Thenroleplay.Tom:Excuseme,Grace.Isthisyourpencil?Grace:Yes,thankyou.Andthosearemyerasers.Tom:AndJane,isthisyourruler?Jane:No,itisn’t.It’shers.Tom:OK,andthesearemybooks.Thisisyourpencilbox,Jane.excuseme意思是“对不起，劳驾，请原谅”，用于句子的开头，常用于询问或请求帮助或打断别人说话等场合。用法1：引起别人的注意，如：问姓名、问路Excuseme,isthereapostofficehere？对不起，这儿有邮局吗？用法2：请求许可Excuseme,mayIuseyourdictionary？对不起，我可以用一下你的字典吗？用法3：打断别人说话Excuseme,Imustgonow.对不起，我现在得走了。2cPracticetheconversationin2b.Thenmakeyourownconversationsusingthethingsinyourclassroom.Teacher:__________,Jack.Isthisyourbook?ExcusemeTeacher:AndMary,__________________?isthatyourpencilJack:Yes,________.thankyouTeacher:OK,andthesearemybooks.Mary:No,itisn’t.________.It’shis1.words:bookpencileraserpencilboxschoolbagdicitionaryexcuseme2.Sentences--Isthis/thatyour…?--Yes,itis.It’smine.--No,itisn’t.It’shis/hers.--Arethese/thoseyour…?--Yes,theyare.They’remine.--No,theyaren’t.Theyarehis/hers.Summary