英语七年级上册Unit 3 Is this your pencil七上3课件

教学目标1.学习使用有关学习用品的常用词汇，如pencil,box,pen,ruler,book,eraser,schoolbagdictionary等。2.能够初步感知名词性物主代词辨认物品的所有者的表意功能，如mine,his,hers。3.能够使用指示代词的一般疑问句来询问物品的所有者，并能简单的回答此类问题，如：Isthisyourpencil?Yes,itis./No,itisn’t.Aretheseyourbooks?Yes,theyare./No,theyaren’t.this/thatWhat`sthis?It`saruler.What`sthat?It`saruler.RevisionHowdoyouspellit?R-E-L-E-R.What`rethese?What`re

those?They`reare

dictionaries.Theyaredictionaries.What`sthis?It`sadictionary.Howdoyouspellit?D-I-C-T-I-O-N-A-R-Y.

What`sthis?

It`sa/an….

Howdoyouspellit?

P-E-N.pencilrulerpeneraserpencilboxbookschoolbagdictionary1./'pensl/2./buk/3./'pensəlbɔks/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__egbhcfadMatchthewordswiththethingsinthepicture.

AguessinggameWhat`sthat?Isthata/an…?Yes,itis./No,itisn`t.Isthatyour

schoolbag?Yes,itis.It`smine.It`smyschoolbag.(为了避免重复)

AguessinggameWhat`sthis?Isthisa/an…?Yes,itis./No,itisn`t.Isthisyour

eraser?

No,itisn`t.It`shis.It`shiseraser.了(为了避免重复)

AguessinggameAre

these

…?Yes,theyare./No,theyaren't.

They’re

hers.

=They're

herpencils.Are

theseyour

pencils?No,theyaren't.They`renotmine.

(为了避免重复)

AguessinggameArethosehis…?Yes,theyare./No,theyaren`t.Arethosehisdictionaries?Yes,theyare.They`rehis.=They`re

hisdictionaries.(为了避免重复)

AguessinggameArethoseher…?Yes,theyare./No,theyaren`t.(为了避免重复)Arethoseherrulers?No,theyaren`t.They`renothers.They`remine

=They`remyrulers1b.Listenandnumbertheconversations(1-3)()A:Isthisyourpencil?B:Yes,itis.It'smine.()A:IsthatyourschoolbagB:No,itisn't.It'shis.()A:Aretheseyourbooks?B:No,theyaren't.They'rehers.123形容词性物主代词myyourhisher形容词性物主代词起形容词的作用，用在名词前(举例)名词性物主代词mine(mine=my+名词)yours(yours=your+名词）his(his=his+名词)hers(hers=her+名词)名词性物主代词=形容词性物主代词+名词(为了避免重复)(后面就不再加东西了)人称代词物主代词名词性物主代词SummaryImy+名词=minehehis+名词=hissheher+名词=hers有名则形，无名则名。mineIsthisyourschoolbag?

Yes,itis.It`sIsthisyourruler?No,itisn`t.It`shisAretheseyourbooks?No,theyaren`t.They`rehers.A:Isthis/thatyour…?B:Yes,itis.It’smine.No,itisn’t.It’shis/hers.A:Arethese/thoseyour…?B:Y