七年级上册英语第三单元第一课时课件

Unit3Isthisyourpencil?Period11./'pensl/

2./buk/3./'pensəl

bɔks/4./'ru:lə/5./pen/6./'sku:lbæg/7./ɪ'reɪsə/8./'dikʃənəri/Quick-eyeWhichismissing?pencilbookpencilboxrulerpenschoolbageraserdictionary1.pencil__2.pen__3.books__4.eraser__5.ruler__6.pencilbox__7.schoolbag__8.dictionary__egbhcfad1aMatchthewordswiththethingsinthepicture.Isthis/thatyourruler?

Yes,itis.

It'smyruler.It'smine.No,itisn’t.

It’shis/herruler.It'shis/hers.PairworkA:Isthisyour....?B:Yes,itis.It'smy....It'smine.A:Isthatyour....?B:No,itisn't.It'shis/her....It'shis/hers.Arethese/those

yourbooks?Yes,theyare.No,

theyaren’t.They’rehis/herbooks.Theyarehis/hers.PairworkA:Aretheseyour....?B:Yes,theyare.A:Arethoseyour....?B:Notheyaren't.Theyarehis/her....Theyarehis/hers.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].3211b1cPracticetheconversationswithyourpartner.Thenmakeyourownconversations.apencilboxapencilaschoolbaganeraserbooksarulerTom:Excuseme,Grace.Isthisyour

?Grace:Yes,thank

you.Andthosearemy

.Tom:And

Jane,isthisyour

?Jane:No,it

isn’t.It’shers.Tom:OK,andthesearemy

.Thisisyour

,Jane.听力材料pencilerasersrulerbookspencilbox练习2b中的对话，并用dictionary、pensschoolbag、cups、key做替换练习小组合作一A:Hello!

B:Hi!A:Isthisyour…?B:Yes,it'smy....It'smine.A:Isthatyour...?B:No,itisn't.It'shis/her....It'shis/hers.A:Aretheseyour…?B:Yes,theyare.A:Arethoseyour...?B:No,theyaren't.Theyarehis/her....Theyarehis/hers.Summary从用法上来说，名词性物主代词是充当名词，而形容词性物主代词是充当形容词，如：Thisishispen,that‘smine.这里的his就是充当形容词，修饰pen，而mine相当于：mypen，为了避免重复，用名词性物主代词mine代替。形容词性(物主代词)能力差，自己不能来当家，后面需把名词加。名词性物(主代词）能力强，自己独来又独往。名词性物主代词=形容词性物主代词+名词

1.Thisismybook.＿＿areoverthere.

A.Your

B.Yours

C.You

D.Mine2.Whosepenisit?

It’s＿＿.

A.her

B.hers

C.she

D.his3.＿＿bagisnewand＿＿isnew,too.

A.Our,he

B.Ours,his

C.My,his

D.My,her4.Thisroomisours,andthatoneis＿＿.

A.they

B.them

C.theirs

D.their5.Whosepencilsarethere?

They’re＿＿.

A.my

B.me

C.mine

D.our6.Isthenewwatch＿＿?

Yes,it’s＿＿.

A.you,me

B.yours,mine

C.your,my

D.your,mine7.Whoseshoesarethese?Theyare＿＿.

A.me

B.mine

C.my

D.I8.Sheisastudent,＿＿nameisHanMei.

A.its

B.her

C.hers

D.his9.It’sadog.Idon’tknow＿＿name.

A.its’

B.its

C.it

D.it’s10.＿＿schoolbagisbeautiful.But＿＿ismorebeautiful.

A.Jims,my

B.Jim’s,mine

C.Jim’s,me

D.Jims’,I11.Ilike＿＿newdress.

A.She

B.her

C.hers

D.his