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1、英语教学课件系列Goforit!七年级(上)Unit3Isthisyourpencil?GrammarFocus-3cMemorygames加油！______yourpencil?________.It’smine.___thatyour______?__________.____hers.ReviewIsthisYes,itisIsrulerNo,itisn’tIt’sThisisaschoolbag.Isthisyourschoolbag?Yes,itis.It’smine.No,itisn’t.It’shis/hers.Thisisapencil-box.Is
2、thisyourpencil-box?Yes,itis.It’smine.No,itisn’t.It’shis/hers.Conversations:Yes,itis.It’smyschoolbag.Isthisyourschoolbag?Isthisyourbook?No,itisn’t.It’shisbook.ChantThisisaneraser.Eraser,eraser,E-R-A-S-E-R,eraser.Thatisaruler.Ruler,ruler,R-U-L-E-R,ruler.…..QuestionsAnswersIsthisyourpenci
3、l?Yes,itis.It’smine./No,itisn’t.It’shers.Isthishisgreenpen?Yes,itis./No,itisn’t.Theblurpenishis.Isthatyourschoolbag?Yes,itis./No,itisn’t.It’shis.Aretheseyourbooks?Yes,theyare./No,theyaren’t.They’rehers.Arethoseherkeys?Yes,theyare./No,theyaren’t.They’remine.GrammarFocusAttention!it’s＝it
4、isisn’t＝isnotaren’t＝arenot3aCompletethequestionsandanswersabouteachpicture.Isyourbook?Yes,itis.No,it.Aremypencils?Yes,are.No,theyaren’t.Ishisruler?Yes,it.No,itisn’t.Areherpens?Yes,theyare.No,they.thisisn’tthesetheythatisthosearen’t3bReadthequestionsandcompletetheanswers.Isthisherruler?
5、IsthatEric’sschoolbag?Arethesehispencils?ArethoseAnna’sbooks?Yes,.It’s.No,.Sally’s.Yes,.They’re.No,.Mine.itishersitisn’tItistheyarehistheyaren’tThey’re3cPutsomethingsintotheteacher’sbox.Thentakesomethingoutoftheboxandfindtheowner.Youonlyhavetwoguesses!A:Isthisyourbook?B:Yes,itis.Conver
6、sation1A:Isthatyourruler?B:No,itisn’t.Itishers.Conversation2A:Isthisyourpen?B:Yes,itis.It’smine.Conversation3GrammarfocusThisisapencil.Isthisapencil?Thisismypencil.Isthisyourpencil?一般疑问句一、含义以动词be,have或助动词、情态动词开头，以yes或no作回答的问句叫做一般疑问句。回答时可以用完整的句子回答，但大多数情况下只需作简略回答。二、构成及答语如果句中有动词be(am,is,a
7、re)，将动词提到主语前，并大写开头字母，句末用问号，主语第一人称变第二人称，即变成了一般疑问句。一般疑问句要用Yes或No来回答。它的肯定答语是Yes,itis.否定答语是No，itisn’t.注意答语用it代替this/that。Thisismypencil.Isthisyourpencil?含有be动词的陈述句变为一般疑问句的步骤一般疑问句的肯定和否定回答：Isthisyourmother?Aretheseyourbrothers?Yes,itis.No,itisn’tYes,theyare.No,theyaren’tIsheyourbrother?Yes
