人教版英语七年级上册课件-第三单元.ppt

人教版英语七年级上册单元课件,Unit3Isthisyourpencil?,Unit3Isthisyourpencil?,1SectionA(1a1c)2SectionA(2a2d)3SectionA(GrammarFocus3c)4SectionB(1a1e)（单击上面课题进入对应幻灯片）,Period1SectionA(1a1c),Unit3Isthisyourpencil?,Whosthequickest?比比谁最快？,Itsa/an,Whatsthis?,Itsapencil.,Whatsthat?,Itsaneraser.,Whatarethese?,Theyarepencils.,Whatarethose?,Theyreerasers.,Whatsthis/that?Itsa/anWhatrethese/those?Theyare,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,Isthisyourschoolbag?,Yes,itis.Itsmine.,myschoolbag,Isthisyoureraser?,No,itisnt.Itshis.,hiseraser,his,Isthatyourpencil?,No,itisnt.Itshers.,herpencil,hers,Pairwork,A:Isthisyourpen?B:Yes,itis.Itsmine.Isthatyoureraser?A:No,itisnt.Itshis.,his,his,mine,mine,hers,Aretheseyourdictionaries?,Yes,theyare.Theyremine.,mydictionaries,Aretheseyourbooks?,No,theyarent.Theyrehers.,herbooks,hers,Arethoseyourpencilboxes?,No,theyarent.Theyrehis.,hispencilboxes,his,Pairwork,A:Aretheseyourpencilboxes?B:Yes,theyare.Theyremine.Arethoseyourdictionaries?A:No,theyarent.Theyrehers.,his,mine,his,hers,Listenandnumbertheconversations1-3.,1b,3,2,1,Listenandimitate.听录音并模仿。,Pairwork,A:Whatsthis?B:Itsaneraser.A:Isthisyoureraser?B:No,itisnt.Itshers.Whatrethese?A:Theyredictionaries.B:Aretheseyourdictionaries?A:Yes,theyare.Theyremine.,hers,Summary,-Isthis/thatyour?-Yes,itis.Itsmine.No,itisnt.Itsher/his.-Arethese/thoseyour?-Yes,theyare.Theyremine.No,theyarent.Theyreher/his.,A:Isthis_(you)_?B:Yes,_.Its(I)_.,your,itis,ruler,mine,A:_that_(you)_?,B:_,itisnt.Itsnot(I)_.Its(he)_.,Is,your,No,schoolbag,mine,his,A:_these_(you)_?,B:No,they_.Theyrenot(I)_.Theyre(she)_.,Are,your,arent,pencilboxes,mine,hers,A:_those_(you)_?,B:Yes,_.,Are,your,dictionaries,are,they,26,Thankyou!Goodbye!,Period2SectionA(2a2d),Unit3Isthisyourpencil?,Guessingthequestionsinthechart.,Guessingthequestionsinthechart.,Listenandcheck()thethingsyouhear.,2a,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.,2c,Tom:Excuseme,Grace.Isthisyourpencil?Grace:Yes,thankyou.Andthosearemyerasers.Tom:AndJane,isthisyourruler?Jane:No,itisnt.Itshers.Tom:OK,andthesearemybooks.Thisisyourpencilbox,Jane.,Groupwork,A:Excuseme.B:C:D:E:F:,Excuseme.mine/hers/his.Isthis/that?Thankyou!Arethese/those?(对话中须包含以上重点句),Period3SectionA(GrammarFocus3c),Unit3Isthisyourpencil?,结构：“be+主语+其他部分？”意思：吗？答句：Yes/No开头回答。注意：肯定回答不可以缩写朗读：一般疑问句用升调例如：Isityourschoolbag?Yes,itis./No,itisnt.Arethesehisdictionaries?Yes,theyare./No,theyarent.,I.含有be动词的一般疑问句,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,_.,句型转换,Isthat,theyare,itisnt,itis,Arethese,theyarent,形容词性物主代词和名词性物主代词表,名词性物主代词，相当于一个名词，可以在句子中单独使用。它相当于“形容词物主代词+名词”。而形容词性物主代词只能和名词在一起使用,mypen=mine,herkey=hers,hisbooks=his,yourruler=yours,1.Thisishergreenjacket.(改为同义句)Thisgreenjacketis_.2.Mypenisred.Whatcolorisyourpen?(同义句)Mypenisred.Whatcoloris_?3.Thisishisgreenjacket.(改为同义句)Thisgreenjacketis_.4.Yourpenisred,mypenisred,too.(同义句)Yourpenisred,_isred,too.,hers,yours,his,mine,Completethequestionsandanswersabouteachpicture.根据图片补全问句和答语。,3a,this,isnt,these,they,that,is,those,arent,Readthequestionsandcompletetheanswers.阅读问句并补全对话。,itis,hers,itisnt,Itis,theyare,his,theyarent,Theyre,3b,Findtheowneroftheeraser,A:Excuseme.Isthisyoureraser?B:No,itisnt.Ithinkitshers/his.A:Excuseme.Isthisyours?C:No,itisnt.Ithinkitshers/his.A:Isthisyours?D:Yes,itis.Itsmine.A:Hereyouare.D:Thankyou.A:Yourewelcome.,Putsomethingsintotheteachersbox.在老师的盒子里放一些物品。,GAME游戏,找主人。,3c,Thankyou!Goodbye!,Period4SectionB(1a1e),Unit3Isthisyourpencil?,baseball,watch,computergame,IDcard,Whatsthis?,/besb:l/,/wt/,/kmpu:t/gem/,/k:d/,key,notebook,ring,pen,bag,/nutbk/,/r/,Game:Whohasthebesteyes?谁的眼睛最亮?,1.baseball_2.watch_putergame_4.IDcard_5.key_6.notebook_7.ring_8.pen_,e,b,h,a,i,g,c,d,9.bag_,f,1a,abaseball,awatch,acomputergame,anIDcard,A:Whatsthis/that?B:Itsabaseball.A:Howdoyouspellit?B:B-A-S-E-B-A-L-L.,WhatsthisinEnglish?,baseball,ring,watch,notebook,computergame,s,s,es,s,s,WhatretheseinEnglish?,putergame4.IDcard5.key6.notebook7.ring8.pen,ListenandCirclethethingsyouhearin1a.听录音并在活动1a的单词中圈出你听到的物品。,1c,1d,Listenagain.Writethethingsthatbelongto(属于）LindaorMike.,Linda,Mike,pen,IDcard,baseball,watch,Linda:Ilostmy_thismorning.Teacher:OK.Isthis_watch?Linda:No,it_.Thatsmywatch.Teacher:_!Linda:Andthatsmy_.Teacher:OK,whatsyourname?Linda:Linda.,watch,your,isnt,Hereyouare,IDcard,Listenandfillintheblanks,Mike:Thatsmy_.Teacher:This?Mike:Yes,andthatsmy_.Teacher:Allright.Whats_name?Mike:Mike.Teacher:OK._yourbaseball.Mike:Thankyou!,baseball,your,Heres,pen,Listenandfillintheblanks,Conversation1,Linda:Ilostmywatchthismorning.,Man:OK.Isthisyourwatch?,Linda:No,itisnt.Thatsmywatch.,Man:Hereyouare.,Linda:AndthatsmyIDcard.,Man:OK.Whatsyourname?,Linda:Linda.,Tapescript:,Conversation2,Mike:Thatsmypen.,Man:This?,Mike:Yes,andthatsmybaseball.,Man:Allright.Whatsyourname?,Mike:Mike.,Man:OK.Heresyourbaseball.,Mike:Thankyou.,1e:StudentAisLindaandStudentBisMike.Makeconversationsaboutthethingsin1d.Thenchangeroles.,Isthisyourwatch?,No,itisnt.ItsJims.Thatsismywatch.,Hereyouare.,Whosearethey?,1e,StudentAisLindaandstudentBisMike.Makeconversationsaboutthingsin1d.Thenchangeroles.学生A扮演琳达，学生B扮演迈克，用1d中的物品编对话，然后交换角色。,结对活动,PAIRWORK,61,Thankyou!Goodbye!,Period5SectionB(2a-3b)andSelfCheck,Unit3Isthisyourpencil?,pencilbox,eraser,dictionary,watch,bag,IDcard,notebook,baseball,ring,book,pencil,-Excuseme.WhatsthisinEnglish?-Its-Isthisyour?-Yes,itis.Itsmine./No,itisnt.Itshis/hers.-Hereyouare.-Thankyouverymuch.-Yourewelcome.,Lookfortheowner,Writethethingsyouloseeasily.,schoolIDcard,watch,key,schoolbag,wallet(钱包),ruler,eraser,notebook,pen,2a,写出你常丢失的物品。,Readthenoticeontheboardnoticesandcirclethelostthings.阅读公告牌上的布告，圈出丢失的物品。,2b,Readthenoticesagainandworkdowntheitems.Thencheck()lostorFound.,computergame,keys,watch,schoolIDCard,2c,LinHai,Acomputergameisintheschoollibrary.Isityours？Asktheteacherforit.Mike,1.ask（sb.)for请求；向要,请向李磊要一块橡皮。,PleaseaskLiLeiforaneraser.,Found:SomekeysareinClassroom7E.Aretheyyours?E-mailmeatmaryg2.,2.e-mailsb.at按照(某邮箱）给某人发电子邮件,1.some+可数名词复数/不可数名词,常用于肯定句。,一些书在书包里面。,Somebooksareintheschoolbag.,LostIlostmyschoolIDcard.Imustfindit.Callmeat685-6034.Thanks.Tom,callsb.at拨打找某人,请拨打345-7986找我。,Pleasecallmeat345-7986.,Lost寻物启事,你知道如何写寻物启事吗？寻物启事共包括四部分:1.标题(Lost)2.丢失的东西3.失者的姓名4.联系电话,Lost:MyIDcard.MynameisHelen.Pleasecall532-7138.,Found招领,如果你拾到别人的东西,你该怎样归还给失主呢?你需要写Found,分五部分:1.标题(Found)2.拾到的东西3.询问某物是不是失者