Unit4 Where’s my schoolbag第二课时SectionAGrammarFocus_3c课件（人教新目标版）

SectionAGrammarFocus-3cUnit4Where’smyschoolbag?七年级上册RJ初中英语 3.Grammar:①where引导的特殊疑问句②方位介词on,in,underLearninggoals1.Newword:know2.Sentences:—Where’sthemap?—It’sinyourgrandparents’room.—Wherearemybooks?—They’reonthesofa.—Where’syourruler?—It’sunderthechair. Lookatthepictureandmakeconversationswith“where”.—Whereisthecomputer?—It’sonthedesk.Warmingup Lookatthepictureandmakeconversationswith“where”.—Where’sthedog?—It’sunderthechair. —Wherearethebooks?—They’reinthebookcase.Lookatthepictureandmakeconversationswith“where”. Howtotalkaboutwherethingsare? Where’sthemap?It’sinyourgrandparents’room.Wherearemybooks?They’reonthesofa.Where’shispencilbox?It’sinhisschoolbag.Where’syourruler?It’sunderthechair.Wherearetheirkeys?They’reonthetable.=Whereis读句子，总结where引导的特殊疑问句的结构。GrammarFocus WhereisWhereare单数形式的名词？复数形式的名词？①the②形容词性物主代词 where引导的特殊疑问句用来询问某人或某物在什么地方，其基本结构为：Whereare+复数形式的主语?注意：该结构的主语可以是the+名词/形容词性物主代词+名词/人称代词主格。Whereis+单数形式的主语? Wherearemybooks?我的书在哪里？Wherearethey?他们在哪里？Whereis可缩写为where’s；但是whereare不能缩写。Whereisthebag?包在哪里？ Where’sthemap?It’sinyourgrandparents’room.Wherearemybooks?They’reonthesofa.Where’shispencilbox?It’sinhisschoolbag.Where’syourruler?It’sunderthechair.Wherearetheirkeys?They’reonthetable.where引导的特殊疑问句应该怎么回答？主语be动词be动词is和单数名词连用be动词are和复数名词连用介词短语 where引导的特殊疑问句不可以用yes或no回答，常用一个完整的句子，即“主语+be动词+介词短语+其他”。但要注意以下几点;①为避免重复，回答时主语常用相应的人称代词代替。②非正式场合可省略主语和be动词，直接用介词短语回答。③不知道某人或某物在什么地方，可以说“Sorry,Idon’tknow.” —Whereisthebag?包在哪里？—It’sonthedesk.它在书桌上。（用It指代bag）—Wherearemybooks?我的书在哪里？—Intheclassroom.在教室里。（答语省略了They’re）—Wherearethey?他们在哪里？—Sorry,Idon’tknow.对不起，我不知道。 Where’sthemap?It’sinyourgrandparents’room.Wherearemybooks?They’reonthesofa.Where’shispencilbox?It’sinhisschoolbag.Where’syourruler?It’sunderthechair.Wherearetheirkeys?They’reonthetable.你了解方位介词in,on,under的意思和用法吗？GrammarFocus on在……上一个物体在另一个物体的表面上，且两个物体之间有接触。in在……里一个物体在另一个物体或某一空间的内部。under在……下面一个物体在另一个物体的正下方，两者可以接触，也可以不接触。英语中，方位介词不能单独使用，一般用于名词或代词前。 Mywatchisonthetable.我的手表在桌子上。Theyareintheroom.他们在房间里。Thebasketballisunderthechair.篮球在椅子下面。 3aLookatthepicturesandcompletetheconversations.A:Where______thekeys?B:They’re______the________.areontable123A:Where’sthe_______?_____itonyourdesk?B:No,it’s_______thechair.bookIsunderA:Where_______thepencils?B:Idon’tknow.______theyinthe__________?A:Yes,theyare.areAreschoolbag我不知道 LanguagepointIdon’tknow.我不知道（教材p213a）Idon’tknow.=Ihavenoidea.如果你不知道答案，可以用它回答。为表示客气或礼貌，通常在前面加上sorry或I’msorry。—Wherearemybooks?我的书在哪？—Sorry，Idon’tknow.对不起，我不知道。 3bAskandanswerquestionsaboutthethings. A:Wherearemybooks?B:Idon’tknow.Aretheyonthesofa?A:Yes,theyare. A:Where’sthecomputergame?B:Ithinkit’sinthebookcase.A:Yes,youareright. A:Wherearethepencils?Aretheyunderthechair?B:No,theyaren’t.They’reinthepencilbox. Isthebookonthechair?Yes,itis.Istheschoolbagonthechair?No,itisn’t.It’sunderthechair.Isthedogunderthebox?No,itisn’t.It’sinthebox.Guessinggame. 3cStudentA,lookatthepictureonPage19.StudentB,lookatthepictureontheright.Askandanswerquestionstofindthedifferences.A:Where’stheschoolbag?Isitunderthetable?B:No,itisn’t.It’sonthetable. Onpage21:Thebooksareinthebed,notonthesofa.Theschoolbagisonthetable,notunderthetable.Thekeysareunderthesofa,notonthetable.Thepencilboxisonthetable,notintheschoolbag.…… 一、补全对话,每空一词1.—Where______mycomputergame?    —____________onthetable.2.—Where______yourbooks?    —____________inmybackpack.isItisareTheyareExercises 1.—_________isthecomputergame?—It’sonthedesk.2.—What’shername?—Sorry,Idon’t_________.3.—Areyourkeysinyourparents’room?—Yes,theyareon_________bed.4.Look!Thebaseballis_________thechair.5.Mybooksareinthe___________.二、选词填空theirwhereunderbookcaseknowWhereknowtheirunderbookcase 三、完成句子1.我的书在哪里？______________mybooks?2.他的铅笔盒在哪里？_______________pencilbox?3.我的钢笔不在书包里。它在沙发上。Mypenisn’t_____theschoolbag.It’s_____thesofa.WhereareinonWhere’shis 1.—Where’sthemap?—It’sinyourgrandparents’room.2.—Wherearemybooks?—They’reonthesofa.3.—Where’syourruler?—It’sunderthechair.1.where引导的特殊疑问句2.方位介词on,in,underSentencesSummaryknowGrammarKeyword 1.Talkwithyourpartneraboutwherethingsare.Youcanusethestructures:①—Whereis/are…?—It’s/They’re…?②—Aretheyon/in/under…?—Yes,theyare./No,theyaren’t.③—Isiton/in/under…?—Yes,itis./No,itisn’t.2.PreviewthenewwordsandphrasesinSectionB(1a-1e).Homework