新人教版初中英语七年级上Unit3ppt课件

Unit3Isthisyourpencil?,SectionA,apencilbox,aneraser,apen,abook,aruler,aschoolbag,adictionary,apencil,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.,主语+be动词+.,主语+be动词+not+.,1.肯定句：表示肯定意义的句子。,2.否定句：表示否定意义的句子。,含有be动词句子的句型转换,这是我的铅笔。,Thisismypencil.,这不是我的铅笔。,Thisisnotmypencil.,Be动词+主语？,3.一般疑问句：只需要给出肯定回答或否定回答的疑问句。,肯定回答：Yes,主语+be动词.,否定回答：No,主语+be动词+not.,这是你的铅笔吗？,Isthisyourpencil?,人称代词,it,Yes,itis.,No,itisnt.,是的,它是。,不,它不是。,1.Thatismyfamily.2.Thosearemyparents.,请将下列肯定句转换成否定句和一般疑问句。,Isthatyourfamily?,Yes,itis.,No,itisnt.,Thatisnotmyfamily.,Arethoseyourparents?,Yes,theyare.,No,theyarent.,Thosearenotmyparents.,Identifyownership:确认物品所属关系。,Isthisyour?,Yes,itis.,No,itisnt.,Aretheseyour?,Yes,theyare.,No,theyarent.,Isthatyour?,这（个）是你的吗？,那（个）是你的吗？,是的,它是。,不,它不是。,这（些）是你的吗？,那（些）是你的吗？,Arethoseyour?,是的,它们是。,不,它们不是。,A:Isthisyourpencil?B:Yes,itis.Itsmine.,A:Isthatyourschoolbag?B:No,itisnt.Itshis.,A:Aretheseyourbooks?B:No,theyarent.Theyrehers.,Listenandnumbertheconversations1-3.,3,2,1,1b,=mypencil,=hisschoolbag,=herbooks,注：形容词性物主代词+名词=名词性物主代词,4.Thoseareherrulers.Theyre.,3.Thesearehisbooks.Theyre.,mine,2.Thisisyoureraser.Its.,yours,his,hers,1.Thatsmypencil.Its.,Isthis/thatyour?,Yes,itis.,No,itisnt.,schoolbag,dictionary,eraser,pencilbox,Itsmine.,Itshers/his.,Arethese/thoseyour?,Yes,theyare.,No,theyarent.,books,rulers,Theyremine.,Theyrehers/his.,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,Excuseme.打扰一下。,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,Whatabout？=Howabout？怎么样？/呢？,Anna:ItsHelens.Andthegreenpenishers,too.Teacher:Andtheeraser?Isthatyours?Anna:Yes,itis.Teacher:Thankyouforyourhelp,Anna.Anna:Yourewelcome.,Thankyouforsth(某物).=Thanksforsth.为而感谢。,Helensdictionary=Helens,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,theyare,itisnt,itis,Arethese,theyarent,3.Thisishergreenjacket.(改为同义句)Thisgreenjacketis_.4.Mypenisred.Whatcolourisyourpen?(改同义句)Mypenisred._yours?,hers,Whatabout,Makeyourownconversationsusingthethingsinyourclassroom.,你的,Identifyownership.确认物品所属关系。,Isthis/thatyour?,Yes,itis.,No,itisnt.,it,his,他的,her,她的,Pairwork,你的,Arethese/thoseyour?,Yes,theyare.,No,theyarent.,they,his,他的,her,她的,Pairwork,Yes,it_.,Is_hisruler?,Are_mypencils?,Yes,_are.,No,it_.,Is_yourbook?,No,they_.,Are_herpens?,this,these,isnt,they,that,those,is,3a,Completethequestionsandanswersabouteachpicture.,Yes,itis.,No,theyarent.,No,itisnt.,Yes,theyare.,arent,my,your,his,her,its,mine,yours,his,hers,its,形容词性物主代词+名词=名词性物主代词,Isthisyourpencil?Yes,itis.Itsmine.No,itisnt.Itshers.,GrammerFocus,Isthishisgreenpen?Yes,itis.No,itisnt.Thebluepenishis.,Isthatyourschoolbag?Yes,itis.No,itisnt.Itshis.,mypencil,herpencil,hispen,hisschoolbag,Aretheseyourbooks?Yes,theyare.No,theyarent.Theyrehers.,GrammerFocus,Arethoseherkeys?Yes,theyare.No,theyarent.Theyremine.,herbooks,mykeys,its=itisisnt=isnotarent=arenot,1.Isthisherruler?2.IsthatEricsschoolbag?3.Arethesehispencils?4.ArethoseAnnasbooks?,Yes,_.Theyre_.,No,_._Sallys.,No,_._mine.,Yes,_.Its_.,Readthequestionsandcompletetheanswers.,itis,3b,hers,itisnt,Its,theyare,his,theyarent,Theyre,1.Thisishisbook.2.Thosearemyschoolbags.,句型转换:1.否定句;2.一般疑问句。,Isthishisbook?,Yes,itis.,No,itisnt.,Thisisnothisbook.,Arethoseyourschoolbags?,Yes,theyare.,No,theyarent.,Thosearenotmyschoolbags.,Matchthewordswiththethingsinthepicture.,1.baseball_4.IDcard_7.ring_2.watch_5.key_8.pen_putergame_6.notebook_9.bag_,b,h,a,i,g,c,d,e,1a,f,Askandanswerquestionsaboutthethingsinthepicture.,A:Whatsthis?B:Itsawatch.A:Howdoyouspellit?B:W-A-T-C-H.,1b,Pairwork,你如何拼写它？,如何；怎样。,拼写,Listenandcirclethethingsyourhearin1a.,1.baseball_4.IDcard_7.ring_2.watch_5.key_8.pen_putergame_6.notebook_9.bag_,1c,Listening,1d,Listenagain.WritethethingsthatbelongtoLindaorMike.,Linda,Mike,pen,IDcard,baseball,watch,一、重点句型。,这是你的铅笔吗？_yourpencil?2.是的。它是我的。Yes,_.Its_.3.那是你的书包吗？_yourschoolbag?4.不是。它是他/她的。No,_.Its_/_.5.这是他的绿色钢笔吗？_this_pen?,Isthis,mine,Isthat,itisnthishers,itis,Ishisgreen,6.不是。那只蓝色钢笔是他的。No,_.The_is_.7.这些是你的书吗？_yourbooks?8.是的。Yes,_.9.那些是她的钥匙吗？_her_?10.不是。它们是她的。No，_hers.,greenpenhis,itisnt,Arethese,theyare,Arethosekeys,Theyre,A)写出下列表达的缩写形式1.itis=_2.theyare=_3.isnot=_4.arenot=_B)写出下列各词的名词所有格或名词性物主代词5.Eric_6.sister_7.parents_8.your_9.my_10.his_11.her_,its,二、按要求写出下列单词的正确形式。,theyre,isnt,arent,Erics,sisters,parents,yours,mine,his,hers,_,Writethethingsyouloseeasily.,2a,eraser,keys,pencil,ruler,pen,book,Item（物品）Lost（丢失的）Found（找到的）_,2c,Readthenoticesagainandwritedowntheitems.Thencheck()LostorFound.,Readthenoticesontheboardandcirclethelostthings.,2b,LinHai,Acomputergameisintheschoollibrary.Isityours?Asktheteacherforit.Mike,在里面,图书馆,询问；请求,asksbforsth:向某人要某物。eg:Iaskmyparentsfor20yuan.,Found,Isthisyourwatch?Myphonenumberis495-3539.Callme.John,打电话,我（宾格）,Found,Found:SomekeysareinClassroom7E.Aretheyyours?E-mailmeatmaryg2.,教室,依据；按照,电子邮件,Found,我（宾格）,e-mailsbat+邮箱地址:发送（邮箱地址）给某人。eg:Emailmeat4324556677.,Lost:IlostmyschoolIDcard.Imustfindit.Callmeat685-6034.Thanks.Tom,必须（情态动词+动词原形）,找到,callsbat+电话号码:拨打（电话号码）找某人。eg:Callmea,Lost,ItemLostFound_,Letschecktheanswers.,computergame,watch,keys,schoolIDcard,_:AsetofkeysArethese_?CallJennyat_.,_:MynotebookMy_isDavid.Please_meat679-8871.,Letschecktheanswers.,nameyoursfound284-5486lostcall,Lost,name,call,3a,Found,yours,284-5486,一组；一套,写寻物启事和失物招领要紧扣主题，写清物