英语人教版七年级上：Unit4WheresmyschoolbagsectionA(1a-2c).ppt

Unit4,Wheresmyschoolbag?,SectionA(1a-2c),Whatsthis?,Itsaschoolbag.,Itsatable.,Whatsthis?,Itsachair.,Itsabed.,Whatsthis?,Itsabookcase.,Itsasofa.,Whatsthis?,Itsadesk.,Itsahat.,Thisismynewroom.,Matchthewordswiththethingsinthepicture.,table_bed_bookcase_sofa_chair_schoolbag_books_keys_,b,e,h,g,d,a,f,c,在里面,在上面,在下面,Itsinthebox.,Itsonthebox.,Itsunderthebox.,表示方位的介词,Whereisthecat？,1.Wherestheschoolbag?“Where+be+主语？”是用来询问某人或某物在哪里的句式，其答语为：主语+be+（in/on/under等方式介词）+地点。eg:Whereismyschoolbag?我的书包在哪里？Itsonthesofa.它在沙发上。Whereareyou?你在哪里？Imintheclassroom.我在教室里。,Grammar,2.介词on,in,under的区别(1)on意为“在上面”，指一个物体在另一个物体的上面，两个物体表面相互接触。(2)in意为“在里面”，常指某人或某物在某一范围空间里。(3)under意为“在下面”，指一个物体在另一个物体的正下方，两个物体不接触。,on,in,under,Wheresthe?,Itsin/on/underthe,Practice,Theyarein/on/underthe.,Whererethe?,Listenandnumberthethingsinthepicture1-4.,3,4,2,1,Practicetheconversationin1awithyourpartner.Thenmakeyourownconversationsusingthewordsinthebox.,oninunder,Wherestheschoolbag?,Itsunderthetable.,1,2,3,4,5,6,Listenandnumberthethings1-6.,1,2,3,4,5,6,Listenagain.Findthethingsfrom2aandnumbertheminthepicture1-6.,Askandanswerquestionsaboutthethingsinthepicturein2b.,Arethekeysonthesofa?,No,theyarent.Theyreonthetable.,一个同学摆放物品，另一个同学猜，其余同学回答Yes或No.A:Isthein/on/underthe?B:Yes,itis./No,itisnt.A:Arethein/on/underthe?B:Yes,theyare./No,theyarent.,Pairwork,1.Whereis/are.?Its/Theyrein/on/under.对方位进行提问用特殊疑问词Where2.Ismycomputergameonthetable?Yes,itis./No,itisnt.3.Aremybooksintheschoolbag?Yes,theyare./No,theyarent.当句子的主语是单数名词时，答语用it代替单数名词，当句子的主语是复数名词时，答语用they代替