2023学年完整公开课版七年级上册Unit3IsthisyourpencilSectionA1a-1c

这是我的妈妈。Thisismymother.那是他的姐姐。Thatishissister.这些是我的朋友们。Thesearemyfriends.那些是她的姐姐们。Thosearehersisters.那个是你的爸爸吗。Isthatyourfather?SectionA

Period1(1a—1c)Unit3Isthisyourpencil?schoolbagpenpencilpencilboxbookdictionaryeraserrulerLet'slearnschoolbagpenpencilbookdictionaryeraserrulerIsthat…?

Isthis…?

Isthat

yourbook?Isthis

yourpencil?Yes,itisNo,itisn'tLet'slearneg:①Isthisanorange?肯定：Yes,itis.否定：No,itisn't.②这是一件夹克衫吗？肯定：Yes,itis.否定：No,itisn't.③那是一把钥匙吗？肯定：Yes,itis.否定：No,itisn't.这是个桔子吗？Isthisajacket?Isthatakey?Arethese…?

Are

those…?

Are

these

yourbooks?Arethoseyourpens?Yes,theyareNo,theyaren'tLet'slearneg.

①Aretheseyourcups?这些是你的杯子吗？

肯定：Yes,they

are.否定：No,they

aren't.

②Arethosehiskeys?

那些是他的钥匙吗？

肯定：Yes,theyare.否定：No,theyaren't.Thisisapencil.Isthisapencil①Thisismypencil.Isthisyourpencil?Yes,itis./No,itisn’t.②Thatismybook.Isthatyourbook?Yes,itis./No,itisn’t.③ThoseareherbrothersArethoseherbrothers?Yes,theyare./No,theyaren't.Let'spracticeIsthis______(you)pencil?Yes,________.youritisIsthis________(you)book?No,__________.youritisn’t____this______(he)book?_______,itis.hisYesIs___that_____(she)sweater?_____,itisn’t.IsherNo形容词性物主代词名词性物主代词Let'slearnmyyourhishermineyourshishers形容词性物主代词相当于一个形容词，后面一定要接一个名词。名词性物主代词相当于一个名词，能够单独使用Thesearemyapples.=Theseare

Thisisyourbook.=Thisis

Thoseareherschoolbags.=Thosearemine.yours.hers.名词性物主代词=形容词性物主代词+名词It’sherkey.It’s.(它是她的钥匙)Thosearehisbooks.Thoseare

.(它们是他的)mypen=

mineherkey=

hershisbooks=

hisIt’smypen.It’s.(它是我的笔)minehershis①Isthis/thatyour…?

Yes,itis.It's

mine.

No,itisn't.It's

hers/his.schoolbagdictionaryeraserpencilboxPractice②Arethese/thoseyour…?

Yes,theyare.They’remine.

No,theyaren’t.They’rehers/his.booksrulersMatchthewordswiththethingsinthepicture.1a1.pencil2.pen3.book4.eraser5.ruler6.pencilcase7.schoolbag8.dictionaryegbhcfadA: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].1b321PAIRWORK1c①PracticetheconversationA:Isthisyourpencil?B:Yes,itis.It’smine.A:Isthatyourschoolbag?B:No,itisn’t.It’shis.A:Aretheseyourbooks?B:No,theyaren’t.They’rehers.②MakeyourownconversationsIsthisyourpencil?No,itisn’t.It’shis.Aretheseyourpens?Yes,theyare.they’remine.FindtheownerIsthis/thatyour...?Yes,itis.It's...No,itisn't.It's...Aret