Unit3Isthisyourpencil?ThefirstperiodSectionA(1a-1c)【学习目标】(1)学习并掌握以下单词：pen,pencil,pencilbox,dictionary,isn’t=isnot,eraser,book,ruler，aren’t=arenot,mine,yours,his,hers.(2)学习并掌握以下句型：1)---Isthis/thatyourpencil?---Yes,itis./No,itisn’t.It’shis/hers….2)---Arethese/thoseyourbooks?---Yes,theyare./No,theyaren’t.Theyarehis/hers….【重点难点】重点：(1)学会识别物主的一般疑问句并作出回答。(2)学会正确使用形容词性物主代词和名词性物主代词。难点：学会正确使用形容词性物主代词和名词性物主代词。【新知预习】完成课本1a部分。【课堂探究】探究this，that和it；these,those和they.(1)在回答this或that作主语的疑问句时,要用it代替this或that。如：—Isthisyourbook?这是你的书本吗？—Yes,itis.是的，它是。(2)在回答these或those作主语的疑问句时,要用they代替these或those。—Arethoseyourpens?这是你的书本吗？—No,theyaren’t.不，不是。(3)名词性物主代词=形容词性物主代词+名词(4)养成爱护公物的良好习惯以及拾金不昧的优良品质。【课堂达标练习】一、单项填空。1.Is______yourschoolbag?No,itisn’t.That’shers.A.It’sB.thatC.thisisD.My2.—____________thisyourbook?—No,itisn’t.A.AreB.IsC.Am3.Isthiseraser?A.aB.anC.theD./4.____________theseherbooks?1A.AreB.IsC.Am5.Aretheseherpencils?No,they______.A.areB.anC.aren’t三、按括号内要求完成下列句子1.Thisisapencil.(改为一般疑问句)______________apencil?2.Thosearehiskeys.(改为一般疑问句)________________hiskeys?3.Isthatyourschoolbag?(肯定回答)______,_________________.4.Isthisyourdictionary?No,_____________.It’s_______.(不，不是。它是她的)5.Aretheseherrulers?No,_____________.They’re_______.(不，不是。它们是他的)6.Arethoseherpens?(肯定回答)Yes,_____________.【学后反思】2
