Unit3SectionA课件人教版英语七年级上册

Unit3Isthisyourpencil?人教版英语七年级上册SectionA1a-2dLearningobjects（学习目标）By

the

end

of

the

class,youwillbeable…1.TolearntouseYes/Noquestionandshortanswers.2.Tolearntoidentifyownership.3.Tolearnthenewwordsandphrases:pencil,book,pencilbox,his,mine,excuseme…ThisisTom’sdesk.Therearemanyschoolthingsonit.Whatarethey?bookpencilrulerpenpencilboxeraserschoolbagQuickresponseClickthemouseandthenreadthewordsquickly.eraserpencilboxbookpencilrulerschoolbagpenLook!Therearemanyschoolthingsinthispicture.Whatcanyousee?Whataretheylookingfor?Lookandguess1aMatchthewordswiththethingsinthepicture.1.pencil_____2.pen_____3.books_____4.eraser_____5.ruler_____6.pencilbox______7.schoolbag_____8.dictionary_____egbhcfadAsk

and

answerWhat’sthisinEnglish?It’sabook.Butit’snotmybook.It’snotmine.It’shis/hers.What’sthisinEnglish?It’sa/an______.Butit’snot________.It’snot______.It’s_________.1bListenandnumbertheconversations[1-3].A:Isthisyourpencil?B:Yes,itis.It’smine.A:Isthatyourschoolbag?B:No,itisn’t.It’shis.A:Aretheseyourbooks?B:No,theyaren’t.They’rehers.321mine=mypencilIsthis/thatyour...?是含有be动词的一般疑问句，常用来确认物品的所属，其肯定简略回答为“Yes,itis.”。其否定简略回答为“No,itisn’t.”。

his=hisschoolbag名词性物主代词=形容词性物主代词+名词Listenandfillinthethingsyouhear.Conversation1:_____________Conversation2:_____________Conversation3:_____________booksschoolbagpencilListen

and

repeat.231A:Aretheseyourbooks?B:No,theyaren’t.They’rehers.A:Isthatyourschoolbag?B:No,itisn’t.It’shis.A:Isthisyourpencil?B:Yes,itis.It’smine.1cPracticetheconversationsabovewithyourpartner.Thenmakeyourownconversations.A:Isthis/that…?

B:Yes,itis.It’s…/No,itisn’t.It’s…A:Arethese/those…?

B:Yes,theyare.They’re…/No,theyaren’t.They’re…A:Isthis/thatyourpencil?

B:Yes,itis.It’smine.A:Arethoseyourbooks?

B:No,theyaren’t.They’rehers.ForexampleLookatthesixpictures.WhataretheyinEnglish?apencilboxandapencilerasersbooksapencilaschoolbagaruler2aListenandcheck()thethingsyouhear.√√√√√Whataretheylookingfor?2bListenagain.

Completetheconversationwiththewordsinthebox.eraserspencilrulerpencilboxbooks

Tom:Excuseme,Grace.Isthisyour______?Grace:Yes,thankyou.Andthosearemy_______.Tom:AndJane,isthisyour______?

Jane:No,itisn’t.It’shers.Tom:OK,andthesearemy______.Thisisyour_________,Jane.eraserspencilrulerpencilboxbooksListenandmatchGraceJaneTomPracticetheconversationwithyourpartner.Tom:Excuseme,Grace.Isthisyourpencil?Grace:Yes,thankyou.Andthosearemyerasers.Tom:AndJane,isthisyourruler?Jane:No,itisn’t.It’shers.Tom:OK,andthesearemybooks.Thisisyourpencilbox,Jane.劳驾；请原谅谢谢你，等同于thanks2cPracticetheconversationin2b.Thenmakeyourownconversationsusingthethingsinyourclassroom.Isthisyour____?Yes,itis./No,itisn’t.It’s_____.Arethese/thoseyour____?Yes,theyare./No,theyaren’t.They’re_____.Look

andsay.Whatcanyouseeinthepicture?Whataretheytalkingabout?Hi,Anna.Aretheseyour_______?No,they’re_______.Andisthishisgreenpen?No,itisn’t.Thebluepenis____.Listen

andfillintheblanks.pencilsBob’shisWhataboutthis_________?It’sHelen’s.Andthegreenpenis______,too.Andtheeraser?Isthatyours?Yes,_____.Thankyoufor_________,Anna.______________.dictionaryhersitisyourhelpwhat/howabout+n./pron./doing……怎么样？

thankfor+n./pron./doing因……而感谢……2dRole-playtheconversation.此处Bob’s后面省略了复数名词pencils。helpn./v.帮助；援助helpsb.withsth.在某方面帮助某人helpsb.(to)dosth.帮助某人做某事withthehelpofsb.=withone’shelp在某人的帮助下Read

andanswerthefollowingquestions.Howmanythingsaretheytalkingabout?Five.AretheseAnna’spencils?No,theyaren’t.IsthebluepenBob’sorHelen’s?Bob’s.Whataboutthisdictionary?It’sHelen’s.Is

that

eraser

Anna’s?Yes,itis.SummaryKeywordsSentences—Isthisyourpencil?—Yes,itis.It’smine.—Aretheseyourbooks?—Thankyouforyourhelp.—Whataboutthisdictionary?—No,theyaren’t.They’rehers.—It’sHelen’s.Usefulexpressionspencilbox,excuseme,thankyoufor,whataboutUnit3Isthisyourpencil?人教版英语七年级上册SectionAGrammarFocus-3cLearningobjects（学习目标）1.Functions:能够确认物品所属关系。2.Grammar:①含be动词的一般疑问句

②名词性物主代词Findtheowner—Excuseme.Isthisyour______?—Yes,________.It’s_______(我的).pencilitismine—Isthatyour______?—No,_________.It’s____(他的).ruleritisn’this—Aretheseyour______?—No,____________.They’re_____(她的).bookstheyaren’thers—Arethoseyour___________?—Yes,_________.They’re______(我的).schoolbagstheyaremineGrammarFocusIsthisyourpencil?Yes,itis.It’smine./No,itisn’t.It’shers.Isthishisgreenpen?Yes,itis./No,itisn’t.Thebluepenishis.Isthatyourschoolbag?Yes,itis./No,itisn’t.It’shis.Aretheseyourbooks?Yes,theyare./No,theyaren’t.They’rehers.Arethoseherkeys?Yes,theyare./No,theyaren’t.They’remine.it’s=itisisn’t=isnotaren’t=arenot一、含有be动词的一般疑问句1.定义：一般疑问句是用来询问某件事情或

某种情况是否属实，并用yes或no作出肯定

或否定回答的疑问句。2.含有be动词的一般疑问句的结构及其答语结构肯定回答否定回答Be动词(Am/Is/Are)＋主语＋其他?Yes,主语(人称代词)＋be动词(am/is/are).No,主语(人称代词)＋be动词(am/is/are)＋not.3.拓展(1)朗读一般疑问句用升调，其答语用降调。—IsheMike?—Yes,heis.(2)一般疑问句中的主语为this/that时，答语中

主语用it。—Isthis/thatyourbook?—Yes,itis./No,itisn’t.(3)一般疑问句中的主语为these/those时，答

语中主语用they。—Arethese/thosehispencils?—Yes,theyare./No,theyaren’t.4.将含有be动词(am/is/are)的陈述句转换为一

般疑问句的规则一调二改三问号Thisismybook.Isthisyourbook?一调：将be动词提至句首，注意首字母要大写。二改：第一人称或者含有第一人称的物主代词第二人称或者含有第二人称的物主代词三问号：将句尾标点符号改为问号。【学以致用】用be动词的适当形式填空。1.—Howareyou?—I

OK,thanks.2.Oh,thisblackpen

Peter’s.3.—Whoisthewoman?—She

ourEnglishteacher.4.Bob’stwoaunts

onthesofa.

amisisare5.JerryandLoe

studentsatSunshineMiddleSchool.6.—

theblackpenyours?—Yes,it’smine.7.These

myfriends,BobandCindy.8.—Who

theboyinthephoto?—He’smycousin,LiLei.areIsareis句型转换。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,___________.Isthattheyareitisn’titisArethesetheyaren’t二、名词性物主代词1.名词性物主代词的形式

数/人称类别单数复数第一人称第二人称第三人称第一人称第二人称第三人称名词性物主代词mineyourshishersitsoursyourstheirs含义我的你的他的她的它的我们的你们的他/她/它们的2.名词性物主代词的用法(1)相当于“形容词性物主代词＋名词”，其后不能

再接名词。Thesearemycupsandhisareoverthere.(2)在句中作主语、宾语或表语。作主语时，谓语动

词的数应由所指代的名词的数来决定。Thisismyruler.Hersisinherbag.【学以致用】用所给词的适当形式填空。1.AliceandBillare

(I)goodfriends.2.Thesebooksare

(I).3.ThegirlisAnnandthisis

(she)mother.4.Thisbookis

(she).5.

(her)isSusan,mysister.mymineherhersShe1.Thisishergreenjacket.(改为同义句)

Thisgreenjacketis_____.2.Mypenisred.Whatcolorisyourpen?(同义句)

Mypenisred.Whatcoloris________?3.Thisishisblueruler.(改为同义句)

Thisblueruleris_____.4.Yourpenisred,mypenisred,too.(同义句)

Yourpenisred,______isred,too.hersyourshismine句型转换。3aCompletethequestionsandanswersabouteachpicture.Is_______yourbook?Yes,itis.No,it______.Are_______mypencils?Yes,_______are.No,theyaren’t.Is_______hisruler?Yes,it_____.No,itisn’t.Are_______herpens?Yes,theyare.No,they_______.thisisn’tthesetheythatisthosearen’t一般疑问句主语是this/that/these/those，回答时用it指代this/that