Unit 3 Section A（1a-1c）【课件】【备课精研+知识精讲+拓展提升】 人教版七年级上册 英语教学 课件

人教版

七年级上册Unit3Isthisyourpencil?SectionA(1a-1c)01Lead-in目录01点击输入标题102点击输入标题203点击输入标题304点击输入标题41.Whatistheradioabout?2.Howmanykindsofthingsarethere?1.It’saboutschoolsupplies.[səˈplaɪz]2.Therearetenkinds.Studygoals:1.Learntoidentify

theownership[ˈəʊnərʃɪp]oftheitem.（确认物品所属关系）2.Learntousethesentence

pattern

--Isthis/thatyourpencil?--Yes,itis.It’smine.--Isthatyourschoolbag?--No,itisn’t.It’shis.--Arethese/thoseyourbooks?--Yes,theyare.Theyaremine.---No,theyaren’t.They’rehers.3.MasterNominal[ˈnɒmɪnl]possessive[pəˈzesɪv]pronouns

[ˈprəʊnaʊn](名词性物主代词)：mine,hers,his.02Pronunciation&wordsHow

many

school

things

doyouknow?schoolbagbooknotebookdictionarypenpencilpencil

boxsharpenereraser

['ʃɑːpənə]ruler/'dikʃənəri//'pensl/

/buk//'pensəl

bɔks//'ru:lə//pen//'sku:lbæg//ɪ'reɪsə/[ˈnəʊtˌbʊk]1./'pensl/

2./buk/3./'pensəlbɔks/4./'ru:lə/5./pen/6./'sku:lbæg/7./ɪ'reɪsə/8./'dikʃənəri/Quick-eyeWhichismissing?pencilbookpencilboxrulerpenschoolbageraserdictionaryCheckhomework:Matchthewordswiththethingsinthepicture.1a1.pencil2.pen3.books4.eraser5.ruler6.pencilbox7.schoolbag8.dictionaryegbhcfad/'pensl/

/pen//buks//ɪ'reɪsə//'ru:lə//'pensəl

bɔk//'sku:lbæg//'dikʃənəri/03PresentationWhat’sthis?It’sa/an…eraserpencilpencil

casebackpackdictionarypencilsharpenerbook

penrulerWhat’sthat?It’sa/an…orangeIt’sapencil.Whatarethese?（这些）Theyarepencils.What’sthis?（这个）[ˈpensəl]What’sthis?（这个）It’sabook.Whatarethese?（这些）Theyarebooks.[buk]A:

Isthisan

eraser?B:

Yes,

it

is.Guess/ɪ'reɪsə/GuessA:

Isthat

adictionary?B:

No,itisn’t.It’saruler./'ru:lə//'dikʃənəri/GuessA:

Arethese

schoolbags?B:

Yes,theyare./'sku:lbægz/GuessA:

Arethosebooks?B:

No,theyaren’t.Theyarepencils./buks//'penslz/

KeysentencesIsthis/that+物品单数名词?这/那是……吗？肯定回答：否定回答：注意：答语不用this或that。Arethese/those+物品复数名词?这些/那些是……吗？肯定回答：否定回答：

注意：不能用these或those。Yes,itis.

No,itisn't.Yes,theyare.

No,theyaren’t.04Listening&Speaking1bA:Isthisyourpencil?B:Yes,itis.It’smine.A:Isthatyourschoolbag?B:No,itisn’t.It’shis.A:Aretheseyourbooks?B:No,theyaren’t.They’rehers.P13-Listenandnumbertheconversations[1-3].321=my

pencil=his

schoolbag=her

book听力技巧：Listentothekeywords(关键词):Whataretheylookingfor(寻找)?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].1b321Listenandimitate.听录音并模仿。Boy1:Excuseme,is____yourpencilbox?Girl:Yes,______.Boy1:Hereyouare.Girl:_________.Boy1:Isthisyour______?Boy2:____,itisn't.Ithink(认为)it'shereraser.Boy1:Hanmei,Is____youreraser?Girl:Yes,itis.Thanks.Boy1:That’sOK.isitthisThankyoueraserNothis

Listenandfillintheblanks.05Post-listening&Role--play?Whoistheowner(主人)?Isthisyourschoolbag?Yes,itis.=myschoolbag我的我的名词性物主代词形容词性物主代词It’s

mine.Isthisyoureraser?No,itisn’t.It’shis.=hiseraserhis他的名词性物主代词形容词性物主代词Isthatyourpencil?No,itisn’t.It’shers.herpencilhers她的名词性物主代词形容词性物主代词No,________._______

your

schoolbag?=

It's__________.Isthisitisn'thers(她的)LookandsayIt'sherschoolbag.hers她的__________

yourruler?No,________.Isthatitisn't=It's________.his(他的)It'shisruler.his他的Aretheseyourdictionaries?Yes,theyare.They’remine.mydictionariesAretheseyourbooks?No,theyaren’t.They’rehers.herbooks她的hers她的Arethoseyourpencilboxes?No,theyaren’t.Theyarehis.hispencilboxeshis他的Yes,_____________.________

your

pencils?=

They're_______.ArethesetheyaremineThey're

my

pencils.__________

yourpens?No,____________.Arethosetheyaren’t=They're____.his

They’rehis

pens.his他的Tips（小窍门）:Isthisyourbook?Yes,itis.Itismybook.No,itisn’t.Itis

hisbook.

herbook.=Itismine.yours=Itishis=Itishers总结：名词性物主代词=形容词性物主代词+名词1C：pariworkA:Excuse

me.

Isthisyour…?B:Yes,it

is.

It‘smine.Thank

you.A:Isthatyour...?B:No,itisn't.It'shis/hers.A:Aretheseyour…?B:Yes,theyare.

They’re

mine.A:Arethoseyour...?B:No,theyaren't.Theyarehis/hers.06Languagepoints1.Isthat/this…?那/这是……？这是个一般疑问句句型，是用来确认物主关系的。肯定回答：Yes,itis.否定回答：No,itisn’t.

e.g.Isthisanorange?这是个桔子吗？

Yes,itis.是的，它是。

Isthatyourjacket?那是你的夹克吗？

No,itisn’t.不，不是。LanguagePoints2.Arethese/those…?这些/那些是……吗？

在这种句型中名词要用复数形式。不用不可数名词。肯定回答：Yes,theyare.是的。否定回答：No,theyaren’t.不是。

e.g.Aretheseyourrulers?这些是你的尺子吗？

No,theyaren’t.不是。

Arethosehiserasers?那些是他的橡皮吗？

Yes,theyare.是。It’shisbook.That’sherpencil.They’remyerasers.Thoseareyourpencils.

读下面的句子，注意划线部分的单词：=It’shis.=Thatpencilishers.=They’remine.=Thosepencilsareyours.3.物主代词1.后跟名词的有:___________________

这几个词属于____________________2.后面不跟名词的有:_____________________

这几个词属于___________________hishermyyour名词性物主代词hishersyoursmine形容词性物主代词注意到了吗？

形容词性名词性物主代词物主代词

mymineyour

yourshishisherhers

itsits归纳总结4.excuseme与sorry的区别excuseme主要用于请别人帮忙或打扰别人时,表示客套的话;sorry用于自己犯了某种错误或过失或是不能满足对方某种要求时,向对方表示歉意的话。如:—Excuseme.What’sthisinEnglish?——打扰一下,这东西用英语怎么说?—Sorry,Idon’tknow.——不好意思,我不知道。5.thankyoufor...相当于thanksfor...,表示“因……而感谢”。for是介词,后接名词或动词的-ing形式,表示感谢的内容或原因,即thankyou/thanksforsth.或thankyou/thanksfordoingsth.【拓展】Whatabout展示

Whatabout...?相当于Howabout...?意为“……怎么样?……好吗?”,可以接名词、代词或v.-ing形式。常用来询问消息,提出建议或征询意见。我都学会了!本课句型Summary--Isthis/thatyour……?--Yes,itis.It’smine.No,itisn’t.It’sher/his.--Arethese/thoseyour……?--Yes,theyare.They’remine.No,theyaren’t.They’reher/his.07Exercise一、根据句意及图片提示完成句子。1．Aretheseher__________?2．Whatcolorishis

?3．—Whatarethese?—They're

．4．ThesetwoEnglish

arehis.5．—Isthisyour

?—No，itisn't.pencilsschoolbagdictionariesbookseraserExercises二.根据句意及首字母或汉语提示完成单词。1．Thisisnotmyschoolbag.It's____(他的)．2．Myfatherisa__________(教师)．3．IsthatyourEnglishb__________？Mineisinmybag.4．Isthisyour__________(字典)?5．The__________(铅笔)ismine.isteacherookdictionarypencil三、单项填空：1.What’sthis?__________apen.A.ThisB.It’sC.ItsD.Iam2._____theseyourrulers?——No,_______.A.Is;itisn’tB.Is;itisC.Are;theyare

D.Are;theyaren’tBD3.Ilike＿＿newdress.A.SheB.herC.hersD.his4.Ioftenhelp＿＿motherdo＿＿housework(家务活)。A.me,sheB.mine,herC.my,herD.I,hersBC5.Whosepencilsarethere?They’re＿＿.A.myB.meC.mineD.our6.Istheneww