人教版七年级上册英语Unit3 SectionA 1a-1c 课件

dictionarypeneraserruler—What’sthisinEnglish?—It’sa/an…bookpencilboxpencilschoolbagPresentationIsthisapencilbox?

Yes,itis.Isthataneraser?

No,itisn’t.It’sabook.Thisisapencilbox.Thatisaneraser.--Isthisapencil?--Yes,itis./No,itisn’t.Thisisapencil.Thisismypencil.--Isthisyourpencil?--Yes,itis./No,itisn’t.--Isthataruler?Thatisaruler.--Yes,itis./No,itisn’t.Thatismyruler.--Isthatyourruler?--Yes,itis.--No,itisn’t.peneraserrulerpencilboxpencilschoolbagIsthis/thata/an_________?Yes,itis./No,itisn’t.Thesearemypencils.Thisismypencil.Isthisyourpencil?Yes,itis.\No,itisn’t.Aretheseyourpencils?Yes,theyare.\No,theyaren’t.Thosearemyerasers.Thatismyeraser.Isthatyoureraser?--Yes,itis./No,itisn’t.Arethoseyourerasers?--Yes,theyare./No,theyaren’t.1.pencil__2.pen__3.books__4.eraser__5.ruler__6.pencilbox__7.schoolbag__8.dictionary__egbhcfad1aMatchthewordswiththethingsinthepicture.1bListenandnumbertheconversations(1-3)A:Isthisyourpencil?B:Yes,itis.It’smine.A:Isthatyourschoolbag?B:No,itisn’t.It’shis.A:Aretheseyourbooks?B:No,theyaren’t.They’rehers.1321b=mypencil=hisschoolbagherbooksherAretheseher…?①Yes,theyare.②No,theyaren’t.They‘rehis.1cPairworkhis1cPairworkIsthishis…?①Yes,itis.②No,itisn’t.It’shers.()1.–Isthisyourpencil?--______________.A.Yes,it’s.B.No,itis.C.Yes,itisn’t.D.No,itisn’t.()2.–Isthat________eraser?--Yes,itis.It’s__________.A.her,herB.hers,herC.her,hersD.hers,hers3.Thisishergreenjacket.(改为同义句)Thisgreenjacketis_____.翻译：1.这些是你的书吗？是的，它们是。

——————————————————————2.那本词典是我的。

———————————————PracticeDChersAretheseyourbooks?Yes,theyare.Thedictionaryismine.1.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.注意：答语不用this或that。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。Explaination2.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。注意：不能用these或those来做简略回答。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。That’sherkey.It’shers.(它是她的)Thosearehisbooks.They’rehis.(它们是他的)mypen=mineherkey=hershisbooks=hisThat’smypen.It’smine.(它是我的)mine,his,hers是名词性物主代词，相当于形容词性物主代词+名词，其后（可以/不可以）接名词。不可以小结：Summary2.形容词性物主代词+名词=名词性物主代词1.Isthat/this…?Yes,itis.No,itisn’t.Arethese/those…?Yes,theyare.No,theyaren’t.1.用所给词的正确形式填空：1.____amMaryBrown.Brownis_____lastname.(I)2.Thisisnot______pencilbox.(she)3.What’s_______phonenumber?(he)4.What’s______name?(you)_____name’sLinda.5.Thisis____pencilbox.(I)Thatis____ruler.(she)IMyherhisyourMymyher6._____ismybrother.______nameisTom.(he)7.Those____mypens.That___mybook.(be)8.____thisyoureraser?(be)No,it_____.(benot)It’s______.(she)9.Thisjacketis______.(I)Thatjacketis_______.(you)10.Isthat_____schoolbag?(she)No,itisn’t.It’s____.(his)HeHisareisIsisn’thersmineyoursherhis二.句型转换1.Thisismypen.(变一般疑问句)2.ItisarulerinEnglish.（就划线部分提问问）3.Isthisyourpencil?（分别作肯定、否定回答）Isthisyourpen?WhatisthisinEnglish?Yes,itis.No,itisn’t.二.句型转换4.Thatismydictionary.（变否定句）5.Thosearemyfriends.（变一般疑问句）6.He’sfine.（提问）Thatisnotmyd