英语人教版七年级上：Unit4WheresmyschoolbagsectionB(1a-1e).ppt

Unit4,Wheresmyschoolbag?,SectionB(1a-1e),Wheresthe?Itson/in/under,Revision,Wherearethe?Theyarein/on/underthe,A:Isthebaseballonthesofa?,B:No,itisnt.Itsunderthesofa.,A:Arethesebooksonthesofa?,B:Yes,theyare.,radio,clock,modelplane,tapeplayer,tape,Newwords,1.radio_3.tapeplayer_5.tape_2.clock_4.modelplane_6.hat_,a,f,d,e,b,c,Matchthewordswiththethingsinthepicture.,Grammar1,radion.收音机；无线电广播radio的复数形式是在其后加-s,即radios。以o结尾的可数名词变复数的规则：除“黑人(negro)”“英雄(hero)”爱吃“土豆(potato)”“西红柿(tomato)”加-es,其余都加-s。eg:zoozoos（动物园）pianopianos（钢琴）photophotos（照片）,playern.播放机（1）play作动词，意为“玩；播放；弹奏；打（踢）球”等。（2）player是由play+-er构成的名词，意为“播放机；运动员”。eg:Whereisthetapeplayer?磁带播放器在哪里？Shecanplaythepiano.她会弹钢琴。YanMingisafamousbasketballplayer.姚明是著名的篮球运动员。,Grammar2,tapeplayer录音机（1）这是由两个名词（tape磁带，player播放器）组成的短语。其中tape作定语，修饰名词player。（2）由两个名词组成的短语，变复数时通常把第二个名词变成复数，第一个名词不变。（也有特殊变法，这里不详解。）如：analarmclocktwoalarmclocks,Grammar3,Lookatthepicturein1aforthreeminutes.Thencloseyourbooksandwritedownallthethingsyouremember.,bedschoolbagbaseballclockpencilbookcasedrawerbookIDcardsofatapeplayertapetablemodelplaneradiohatquiltchair,Englishbookstapeplayerclockrulernotebooktapemodelplaneradio,ListenandcirclethethingsTomwantsfromhisroom.,TheEnglishbooksareundertheradio._,Listenagain.WhereareTomsthings?Writethemdown.,Therulerisonthebed.,Thenotebookisunderthemodelplaneinthebookcase.,Thetapeisinthetapeplayer.,AskandanswerquestionsaboutthethingsinTomsroom.,Fourstudentsasagroup,helpTomcleantheroomandputthethingsinthecorrectplace,thendoareportabouttheroomafteryourclean.,Youcanbeginwith:NowTomsroomisclear.Theis/arethe,Groupwork,eg:NowTomsroomisclear.Thepencilsareinthepencilbox.Thenotebookisintheschoolbag.ThebooksareThebaseballis,andtheba