人教版英语七年级上册Unit4SectionAGrammar Focus-3c课件.ppt

Unit4Wheresmyschoolbag?,SectionA3GrammarFocus-3c,学习目标:,1.能正确使用know2.能够熟练使用where引导的特殊疑问句。3.能够熟练使用介词in,on,under描述物品所在的位置。4.掌握下列句型：Wheres？Itson/under/inWhereare？Theyreon/under/inIsthebackpackonthesofa?Yes,itis./No,itisnt.Areon/under/in?Yes,theyare./No,theyarent.5.了解名S的名词所有格的含义和构成。,按要求写出正确的单词或句子。,1.table(复数)_2.sofa(复数)_3.on(反义词)_4.it(复数)_5.they(形容词性物主代词)_6.whereis(缩写形式)_7.在沙发上_,sofas,under,they,tables,their,wheres,onthesofa,Step1Review,8.赶快_9.在椅子下面_10.在你爷爷和奶奶的房间里_11.在你的头上_,underthechair,inyourgrandparentsroom,comeon,onyourhead,A:Wheresthecomputer?B:Isitonthesofa?A:Yes,itis.,A:Wherearethebaseballs?B:Aretheyonthechair?A:No,theyarent.Theyreunderthechair.,Askandanswer.,Mom:Comeon,Jack!Jack:Oh,no!Wheresmybag?Mom:Hmmisitonyourdesk?Jack:No.Anditsnotunderthechair.Mom:Oh!Itsonthesofa.Jack:Thankyou,Mom.Errwheresthemap?Mom:Ithinkitsinyourgrandparentsroom.Jack:Yes,itsontheirbed!Andmyhat?Mom:Itsonyourhead!Jack:Oh,yeah!Haha!,Role-playtheconversationin2d.,1.地图在哪里？_themap?2.它在你爷爷奶奶的房间里。Its_your_room.3.我的书在哪里？_mybooks?4.它们在沙发上。Theyre_the_.5.他的铅笔盒在哪里？_pencilbox?,Wheres,Whereare,onsofa,ingrandparents,Whereshis,一、重点句型,Step2GrammarFocus,6.它在他的书包里。Its_his_.7.你的尺子在哪里？_your_?8.它在椅子下面。Its_the_.9.他们的钥匙在哪里？_are_?10.它们在桌子上。_onthe_.,Wheresruler,inschoolbag,underchair,Wheretheirkeys,Theyretable,1.以where开头的特殊疑问句。用来询问人或物在什么地方。其结构为：Whereis/are主语(人或物)？-Whereareyourkeys?你的钥匙在哪里？-Theyreinmyroom.它们在我的房间里。,Grammar,2.Whereis主语(单数的人或物)？Whereare主语(复数的人或物)？-WhereisyourEnglishteacher?你的英语老师在哪里？-Heisintheclassroom.他在教室里。-Wherearethepencils?铅笔在哪里？-Theyareinthepencilbox.它们在铅笔盒里。,in,on,under,3.方位介词in,on,under,in表示“在里面”，强调某物在另一物体的内部。on表示“在上面”，强调某物在另一物体的表面上，并且跟物体接触。under指“在下面”,Where_thekeys?,Theyre_the_.,Wheresthe_?_itonyourdesk?,No,its_thechair.,Lookatthepicturesandcompletetheconversations.,are,on,table,book,Is,under,Step3Pairwork,3a,Where_thepencils?,Idontknow.nu_theyinthe_?,Yes,theyare.,are,Are,schoolbag,Askandanswerthethingsinthepicture.,Step4Practice,3b,Whereis/arethe_?Its(Theyre)in/on/under_.,学生A看19页的图，学生B看21页的图，通过问答找出不同之处。,A:Wherestheschoolbag?Isitunderthetable?B:No,itisnt.Itsonthetable.,3c,找不同！,AVSB,competition(比赛)findthedifferences!,Step5Game,Therearefivedifferencesinthetwopictures.Canyoufindthem?找出图中五处不同。,A,B,InpictureA,is/areon/in/underInpictureB,A,B,一、根据图画提示，写出单词。1.-Wherearethebooks?-Theyre_thechair.2.Mybookisonthe_.3.Whereisthecat?-Itsonthe_.4.Ithinkmyschoolbagisinmygrandparents_.5.Look!Thehatisonyour_.6.The_isverynice.,under,table,sofa,room,head,bookcase,Exercises,二、单项选择-_mybaseball?-Itsunderthechair.A.WhereB.WheresC.Wherere,2.-Isabookonthesofa?-_.A.Yes,IamB.No,itisC.Yes,itis3.-_underthetable?-No,theyarent.A.WhereareB.WhatisC.Arethey,4.-Whereareyourbrothers?-_.A.HeisinhisroomB.Yes,theyareC.Idontknow5.-Whereareyournotebooks?-_areonthebed.A.ItB.TheyC.We,三、选词填空。,1.-_isthecomputergame?-Itsonthedesk.2.-Whatshername?-Sorry,Idont_.3.-Areyourkeysinyourparentsroom?-Yes,theyareon_bed.4.Look!Thebaseballis_thedresser.5.Mybooksareinthe_.,Where,know,their,under,their,where,under,bookcase,know,bookcase,1.notebook,on,her,is,bed,the_.2.are,under,bookcase,they,the_.3.in,a,keys,of,is,the,set,drawer_.,四、连词成句。,Hernotebookisonherbed,Theya