4AUnit1熟记apen一支钢笔aruler一把尺子arubber一块橡皮aballpen一支圆珠笔apencilcase一个铅笔袋apencilbox一个文具盒aschoolbag一个书包abookmark一张书签apencil一支铅笔anotebook一本笔记本abook一本书anEnglishbook一本英语书acopybook一本抄写本thisbook这本书thatbook那本书yourbook你的书comein进来Sure当然Thankyou.谢谢你。Hereyouare.给你。Thankyou.谢谢你。Goodbye.再见。Allright.好的。Goodmorning.早上好。acard一张贺卡I’vegot我有MayIcomein?我可以进来吗?MayIhavearubber?我可以要块橡皮吗?MayIhavethisrubber?我可以要这块橡皮吗?MayIhaveyourrubber?我可以要你的橡皮吗?MayIhavearubberforMissLi?我可以为MissLi要块橡皮吗?Thisrubberisforyou.这块橡皮是给你的。ThatrulerisforNancy.那把尺子是给Nancy的。Ican’tfindmyrubber.我找不到我的橡皮了。Where’smyrubber?我的橡皮哪里去了?HappyTeachers’Day.教师节快乐。Here’sacardforyou.这张贺卡是给你的。Whatanicelittlebook.多么漂亮的一本小书啊。What’sinyourpencilcase?在你铅笔袋里有什么?I’vegot…我有bbigboybikebagccapcatcarkkitchenkeyckclockblacksocks口头表达:(1)(个人口头表达)Look!Thisismynewpencilcase.It’sred.It’sverynice.Ilikeitverymuch.Whataboutyourpencilcase?(2)(合作交际1)A:(做作业时)Oh,where’smyrubber?Where’smyrubber?Hi,Nancy,Ican’tfindmyrubber.MayIhavearubber?B:OK.Hereyouare.(合作交际2)A:Oh,yourrulerissonice.MayIhaveone?B:OK.(从书包里拿出另外把尺子)Ithinkyoulikered.Thisredrulerisforyou.