人教版七年英语上Unit 3 Is this your pencil 单元课件

SECTIONANametheminEnglish!dictionaryschoolbagpencilpencilboxNametheminEnglish!rulerpeneraserpencilsharpenerWhat'sthis/that?It'sa/an...apencilapenabookaneraserarulerWhat'rethese/those?They're...pencilspensbookserasersrulersapencilbox/caseapencilsharpeneraschoolbagadictionaryPencilboxesPencilsharpenersschoolbagsdictionaries1.pencil__2.pen__3.books__4.eraser__5.ruler__6.pencilbox__7.schoolbag__8.dictionary__egbhcfad1aMatchthewordswiththethingsinthepicture.Isthis/thata/an…?Yes,itis./No,itisn’t.isn’t=isnotIsthis/thata/an…?Yes,itis./No,itisn’t.isn’t=isnotArethese/those…?Yes,theyare./No,theyaren’t.aren’t=arenotArethese/those…?Yes,theyare./No,theyaren’t.aren’t=arenot

Practicetheconversationsabovewithyourpartner.Thenmakeyourownconversations.Yes,itis.It’smine.Isthisyour

schoolbag?Isthisyour

book?

No,itisn’t.It’shis.It’smyschoolbag.It’shisbook.1cIsthatyour

pen?Yes,itis.It’smine.Isthatyour

pencilbox?No,itisn’t.It’shers.It’smypen.It’sherpencilbox.They’remypens.They’remine.(它是我的)That’sherkey.It’shers.(它是她的)Thosearehisbooks.They’rehis.(它们是他的)mypens=mineherkey=hershisbooks=hisyourpens=yoursExcuseme.Isthisyoureraser?Yes,itis.It’s

mine.Isthatyourschoolbag?No,itisn’t.It’shers.Excuseme.Isthisyourpencilbox?Yes,itis.It’s

mine.Isthatyoureraser?No,itisn’t.It’shis.Excuseme.Isthis/thatyour…?Yes,itis.It’smine.No,itisn’t.It’shers/his.Excuseme.Aretheseyourpencilboxes?Yes,theyare.They’re

mine.Arethoseyourerasers?No,theyaren’t.They’re

hers.Excuseme.Aretheseyourbooks?Yes,theyare.They’re

mine.Arethoseyourdictionaries?No,theyaren’t.They’re

his.Excuseme.Arethese/thoseyour…?Yes,theyare.They’remine.No,theyaren’t.They’rehers/his.A: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].3211bListenandcheck(√)thethingsyouhear.2a√√√√Listenagain.Completetheconversationwiththewordsinthebox.2beraserspencilrulerpencilboxbooks

Tom:

Excuseme,Grace.Isthisyourpencil?

Grace:

Yes,thankyou.Andthosearemy _______.Tom:

AndJane,isthisyour

______?Jane:

No,itisn’t.It’shers.Tom:

OK,andthesearemy______.Thisis your____________,Jane.erasersrulerbookspencilboxPracticetheconversationin2b.2cTom:

Excuseme,Grace.Isthisyourpencil?

Grace:

Yes,thankyou.Andthosearemy erasers.

Tom:

AndJane,isthisyour

ruler?Jane:

No,itisn’t.It’shers.Tom:

OK,andthesearemybooks.Thisisyourpencilbox,Jane.GroupworkA: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)

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,itisn’t.

Arethesehisdictionaries?Yes,theyare./No,theyaren’t.

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Isthattheyareitisn’titisArethesetheyaren’t形容词性物主代词和名词性物主代词表人称一二三单复单/复单单单复形代myouryourhisheritstheir名代mineoursyourshishersitstheirs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=mineherkey=hershisbooks=hisyourruler=yours1.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.hersyourshismineNametheminEnglish!rulerpeneraserpencilsharpenerNametheminEnglish!dictionaryschoolbagpencilpencilboxapencilsharpenerapenaneraserarulerapencilapencilcaseWhat’s

inthepencil-box?

threenotebooksabackpacktwodictionariesWhat’s

intheschoolbag?aschoolIDcardacomputergameAnIDcard.abedAquilt.What’s

onthebed?What’s

inthechair?is

onit.achair/e/

(is

init).What’sinhis

room?somebooksachair/e/

Hereisapictureof

Jim’s

room./u:///

adesk(this)It’sapictureof

a

library.What’sinit?Somebooks.are

init.(inthelibrary)Arethosebooks

yours?No,theyaren’t.It’sapictureof

a

classroom.What’sinit?Somedesksandchairs.(are

init).Arethey

yours?No,theyaren’t.U3①(intheclassroom)/e/

It’sa

pictureof

the

Lostand

Foundcase.What’sinit?/au/Isthe

basketball

yours?No,itisn’t.It’shis.U3①Abaseball.What’rethese?soccerballsbasketballsbaseballsvolleyballsaping-pongball/i//i/Excuse

me,

what’s

onthe

desk?Isthatadesk,too?Yes,itis.Acomputer.Excuse

me,

what’s

onthe

desk?Acomputer.Isthecomputer

yours?No,itisn’t(mine).

U3①It’shers.(=Isityourcomputer?)(mycomputer)(hercomputer)Arethoseyourteachers?No,theyaren’t.They’retheir

teachers./i:/what,who,whose,whom,whichhow,where,when,whyWH/特殊疑问词一般疑问句(be动词或助动词放在句首)特殊疑问句(特殊疑问词放在句首)陈述句(主语+谓语)疑问句感叹句祈使句(行为动词放在句首)肯定句否定句(含not/no等否定词)

根据句式分(Yes,theyare.)(Yes,itis.)Is

thebasketball

yours?)Thosechairs

are

hers.Isthishispencil?Arethose

your

teachers?)Thebasketball

is

mine.Are

thosechairs

hers?(Yes,itis.)Thosearemy

teachers.)Thisishispencil.一般疑问句Thisis

myphoto.=Theseareherbaseballs.=Thoseare

yourpictures.=我来归纳n.物主代词=adj.物主代词+n.Thephotoismine.That’s

his

notebook.=Thatnotebookishis.Thesebaseballsare

hers.Thosepicturesare

yours.(-s)U3②adj.物主代词(+n.)myouryouryourhishertheiritsn.物主代词(-s)mineoursyoursyourshisherstheirsitsU3②主格人称代词(主语)

Iweyou

youheshetheyit宾格人称代词(动宾,介宾)meusyouyouhimherthemitU3②指示代词：this,that,these,those主格人称代词(主语)

Iweyou

youheshetheyit宾格人称代词(动宾,介宾)me

usyouyouhimherthemit

adj.物主代词(+n.)myouryouryourhishertheiritsn.物主代词(-s)mineoursyoursyourshisherstheirsitsA:1._____me,Jenny.What’sthisinEnglish?B:It’saschool-bag.A:2._____doyouspellit?B:S-C-H-O-O-L-B-A-G.A:What3._____isit?B:It’sred.A:Isityours?B:No,itisn’t.4._____isblue.A:AndSonia,isthisyours?C:Yes,5._____you.ExcuseHowcolorMinethankExerciseFillintheblanks.用所给词的适当形式填空1.Thedictionaryis_______(her).2.Excuse____(I).Isthis________(you)desk?Yes,itis.It’s__________.(my)3.Isthishisbaseball?No.Thatoneis________.(his)4.Jim,istheeraser________?(you)

hersmeyourminehisyours相信自己你一定行！根据汉语提示填写单词,补全句子。The_______(棒球)isyellowandwhite.2.Isityour_______(手表)?3.Thisismy______(钥匙).4.It’sanice______(戒指).5.The______(学校)isgood.

baseballwatchkeyringschoolU3Isthisyourpencil?1.pencil___2.pen___3.book___4.eraser___5.ruler___6.pencilboxes___7.schoolbags___8.dictionary___cfbgedaidictionarieskeyssssboysanawatches/i/classes/i/A:Isthisyourpencil?B:Yes,itis.It’smine.A:Isthatyourschoolbag?B:No,itisn’t.It’shis.A:Aretheseyourbooks?B:No,theyaren’t.It’shers.231Listenandnumbertheconversations[1-3].听录音，给下列对话编号[1-3]。1bListenandcheck(

)

thethingsyouhear.听录音，在你听到的物品后打勾(

)。2aListenagain.Completetheconversationwiththewordsinthebox.

听录音，用方框里的单词补全对话。2bTim:Excuseme,Grace.Isthisyour______?Sonia:Yes,thankyou.Andthatismy______.Tim:AndJane,isthisyour_____?Jane:No,itisn’t.It’sherruler.Tim:OK,andthesearemy_____.Andthisisyour___________,Jane.pencileraserrulerbookspencilcaseeraserpencilrulerpencilcasebooksListenagain.Completetheconversationwiththewordsinthebox.2aT:

Hi,Anna.Aretheseyourpencils?A:No,they’reBob’s.T:

Andisthishisgreenpen?A:No,itisn’t.Thebluepenishis.T:

Whatabout

thisdictionary?A:

It’sHelen’s.Andthegreenpenishers,too.T:

Andtheeraser?Isthatyours?A:Yes,itis.T:Thankyou

for

yourhelp,Anna.A:

You’rewelcome.Role-playtheconversation.2d=Arethesepencils

yours?Isthisgreenpenhis?Whatabout=Howabout=That’sOK/allright.=Readthenoticeontheboardnoticesandcirclethelostthings.

阅读公告牌上的布告，圈出丢失的物品。2bIsthisyourwatch?Myphonenumberis495-3539.Callme.JohnLinHai,Acomputergameisintheschoollibrary.Isityours?Asktheteacherforit.Mike

2bReadthenoticesontheboardandcirclethelostthings.lost:IlostmyschoolIDcard.Imustfindit.

Callmeat

685-6034.TomFound:SomekeysareinClassroom7.Aretheyyours?E-mailmeat

rit.介词：in,on,of,at,forSevenPleasecallmeAmy.请叫我Amy.Helostasetofkeys.他丢了串钥匙。Readthenoticesagainandworkdowntheitems.Thencheck(√

)lostorFound.ItemLostFound√√√√acomputergamekeysawatchaschoolIDcard2c3aCyoursfound284-5486lostcall_____:MynotebookMy_______isDavid.Please________meat679-8871._______:AsetofkeysArethese________?CallJennyat_____________.LostnamecallFoundyours284-5486Completethequestionsandanswersabouteachpicture.根据图片补全问句和答语。3aIs______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’tReadthequestionsandcompletetheanswers.阅读问句并补全对话。Isthisherruler?IsthatEric’sschoolbag?Arethesehispencils?ArethoseAnna’sbooks?Yes,.It’s.No,.Sally’s.Yes,.They’re.No,.Mine.itishersitisn’tIt’stheyarehistheyaren’tThey’re3bSonia:_________________,isthis______eraser?Tim:____,itis.Sonia:What________thewatch?Tim:That’snot__________. David,____thisyour_______?David:Yes,it’s_______.Isthisyour____________?Tim:No,itisn’t.It’s_____________.David:OK.Jane,isthis_________?Jane:Yes,itis.______________.yourYeswatchdictionaryhers/Jane’sThank

youisFillintheblanks.yoursminemineaboutExcusemeExerciseSectionB1.baseball_____

2.watch____3putergame____4.IDcard____5.key___

6.notebook_____7.ring____

8.pen____acfgdbhe1aMatchthewordswiththethingsinthepicture.将下列词语与图中物品匹配。PAIRWORKA:What’sthis?B:It’sawatch.A:Howdoyouspellit?B:W-A-T-C-H.A:Isthisyourwatch?B:Yes,itis.1bAskandanswerquestionsaboutthethingsinthepicture.1d

Listenagain.WritethethingsthatbelongtoLindaorMike.herIDcardhispenhisbaseball1cListenandcirclethethingsyouhearin1a.her今在十二教室丢失一张学生证，有拾到者请打我电话135-119。我叫Jack。不胜感谢。Lost:IlostmyPleaseI’mJack.Thanksalot..135-119.Ⅰ.根据所给提示，完成下面的招领启事和寻物启事。PleaseMrSmithBob在图书馆捡到一串钥匙，请打电话找Smith先生。?168-120.168-120Bobfound..Arethese3b

Writeyourownlostorfoundnoticewithyournameandphonenumber.LostMybaseball.PleasecallCindyat63752148.FoundAbasketball.MynameisJack.Phonenumber63017047.Helen，Isthatyournewwatchinthelostandfoundcase?KimWriteyourownbulletinboardmessage.写一段自己的公告信息。3bKim，Yes,itis.Helen2.Completethechartwithpronouns.ImemymineyouyoursherhershehimyouyoursheherhishisSELFCHECKLookatthepictureandwritetheconversations.31234Isthatyourbackpack?No,itisn’t.Isthisyourbook?Yes,itis.Isthatyourkey?Yes,itis.Isthisyourball?No,itisn’t.Isthis/Isthat…？Yes,itis./No,itisn’t.今在十二教室丢失一张学生证，有拾到者请打我电话135-119。我叫Jack。不胜感谢。Lost:IlostmyPleaseI’mJack.Thanksalot..135-119.inClassroomTwelvecallme

atschoolIDcardU3③Ⅰ.根据所给提示，完成下面的招领启事和寻物启事。Found:PleaseMrSmithBob在图书馆捡到一串钥匙，请打电话找Smith先生。?inthelibrary.yoursask168-120.Phone:Arethese168-120③U3Bobfoundasetofkeysfor

it.#1.--Isthisyour_____________?--Yes,_______you._____thatis________________________.2.--_____this_______key?--Yes,____is._____mine.pencil-box/casethankAndmyschoolbag/backpackⅠ.根据图片完成句子。Is

youritIt’s

解析:It’s是Itis的缩写形式,It指代this;“It’smine.”=“It’smykey.”Exercises4.失物招领橱里的那支铅笔是你的吗？Isthatyourpencil______the_______________case?5.请拨打电话678-8996找尼克。Please_______Nick________678-8996.根据中文意思补全英文句子,每空一词。

1.这个电子游戏还可以。The____________________isOK.2.这是你的学生证吗？Isthisyour________________________?3.那是一串钥匙。Thatis_________________.

computergameschoolIDcardasetofkeysinlostandfoundcallatⅢ.变为疑问句1.Thisismyclock.2.Thatisyourring.3.Theseareherbooks.4.Thosearehisoranges.5.Thosearemybackpacks.Isthisyourclock?Isthatyourring?Aretheseher

books?Are

those

his

oranges?Arethose

your

backpacks?Ⅵ.将下列句子变为一般疑问句，并作简要回答。1.ThisisGina.2.Thatishisbrother.

IsthisGina?Yes,sheis./No,sheisn’t.Isthathisbrother?Yes,heis./No,heisn’t.3.Heismygoodfriend.4.Thesearenicepictures.5.Thoseareschoolthings.Isheyourgoodfriend?Yes,heis./No,heisn’t.Arethesenicepictures?Yes,theyare./No,theyaren’t.Aretheseschoolthings?Yes,theyare./No,theyaren’t.3.Isthisyourbrother?(肯定回答)

4.I’mCindy.(同义句)5.Isthatasoccerball?(否定回答)1.Thisishereraser.(改为一般疑问句,并作肯定回答)2.Thatishispencilsharpener.(改为一般疑问句,并作否定回答)Isthishereraser?Yes,itis.Isthathispencilsharpener?No,itisn’t.Ⅴ.句型转换No,itisn’t.

Myname’sCindy.Yes,putergameitisn’tspell“computer”inEnglishyourcomputergameA:What’sthis____________?B:It’sa___________________.A:Howdoyou_______________?B:C-O-M-P-U-T-E-R.A:Isthis____________________?B:No,__________.inEnglishcomputergamespell“computer”yourcomputergameitisn’tFillintheblankswiththephrasesfromthebox.Exercise

)8.Mybagis________.A.no B.not C.lost)9.

Whenyoumeetanewword,pleaseuse

(用)your________.A.key B.game C.dictionaryCC

(新单词)()7.Ifyoufindmybook,pleasecallme______31397671.A.in B.at C.forB

Ⅱ.连接句子1.Isthatyournotebook?2.Howdoyouspellring?3.What'sthatinEnglish?4.Isthisabaseball?