Unit_3《Is_this_your_pencil》

《Unit_3《Is_this_your_pencil》》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Unit2Isthisyourpencil?backpackrulerpencilbookpencilcasepencilsharpenerpendictionary1a1.pencil_____2.pen____3.book_____4.eraser_____5.ruler_____6.pencilcase____7.backpack___8.pencilsharpener___9.dictionary____CFBGEDAHI1b.Listenandnumbertheconversations.A:Isthisyou

2、rpencil?B:Yes,itis.It’smypencil.A:Isthatyourbackpack?B:No,itisn’t.It’shisbackpack.A:Isthisyourruler?B:No,itisn’t.It’sherruler.321abackpackaneraserapencilcaseIsthisapencilcase?Yes,itis.Isthisyourpencilcase?Yes,itis.It’smypencilcase.No,itisn’t.It’sherpencilcase.Ist

3、hataneraser?No,itisn’t.It’sabook.Isthatyourbook?Yes,itis.It’smybook.No,itisn’t.It’shisbook.ListeningTim:Excuseme,Sonia.Isthisyour______.Sonia:Yes,thankyou.Andthatismy_____Tim:AndJane,isthisyour______?Jane:No,itisn’t.It’sherruler.Tim:OK,andthisismy_____.Andthisisy

4、our_________,Jane.eraserrulerbookpencilcasepencil巧变一般疑问句『秘诀』：一调二改三问号一调：即把句中的be（am/is/are)调到主语的前面。二改：句中的主语若含有I(my/we)等第一人称代词时，需将它们改为you(your/you）三问号：句末的句号改为问号。Yes,itis./No,itisn’t.它们是一般疑问句简略的答语。肯定答语：Yes,主语+be.否定答语：No,主语+be+not.2.简略答语的主语要由问句的主语来决定。若问句中主语是that或this，

5、答语的主语用it.若主语是名词时，答语的主语应用相应的人称代词。如何将含be动词的肯定句变为否定句一般将含be动词am,is,are的肯定句转化为否定句时，直接在be动词am,is,are后加上“not”即可。其他部分不变。e.g.1.Thisisaruler.变：Thisisnotaruler.2.Iamastudent.变：Iamnotastudent.3.TimandIaregoodfriends.变：TimandIarenotgoodfriends.一、将下列句子变成一般疑问句和否定句1.Thisisanappl

6、e.2.It’smycomputer.3.Thisismybackpack.4.Myphonenumberis15094128670.