教案：云南省大理市喜洲镇第一中学九年级英语全册《Unit4Where’smybackpack》教案人教新目标版教学内容：本部分主要内容是谈论物品的所在位置，通过这一话题，训练学生的听、说、读、写四项基本技能，让通过询问物品的位置，学习一些物品的单词，及方位介词on,in,under,behind等的用法；学习并掌握where句型的运用，使学生养成干净、整洁、合理摆放物品的好习惯。教学目标：知识目标：A.学会一些表示家具的名词以及学习用品的单词；B.方位介词，如：in,on,under,behind的用法；C.学会运用方位介词和where句型表述物品所在的位置。能力目标：A.学会正确描述物品作在的位置；B.学会询问自己或他人物品的具体位置；C.能够合理地描述和设计房间。情感目标：培养整齐地摆放自己物品的生活习惯。教学难点、重点：重点：A.方位介词in,on,under,behind的用法；B.Where的特殊疑问句和Isthisan...?以及一般疑问句的肯定和否定回答。C.学习名词bed,dresser,bookcase,backpack...难点：A.能够正确运用方位介词描述物品作在的位置；B.能够运用Where的问句找到物品位置。课时安排：第一课时SectionA1a-1cPeriodOne教师：准备一个带有家具的房间的多媒体学生：用品、大白纸、课本所涉及的单词的实物。教学步骤:StepOne:PresenttheNewwords.1.Warmingup.(Preparesomeschoolthingsforthestudentsaspresents.)T:What’sthis?(Thereisapencilintheteacher’shand.)S1:Yesyouaright.Hereyouare.(giveittothestudentasapresent.)T:Isthisaruler?(holduparuler.)S2:Yesitis.T:Howtospellruler?S2:R-U-L-E-R,rulerT:Good,hereyouare.(Holdupapen,aneraser,anotebookandsoon.Askthequestionsinthesameway.Andgivethepresentstothestudents.)T:What’sthis?S3:It’sabackpack.T:Ihaveabackpackforyouasapresent,(Lookingforitinthedesk,underthechair...)butIcan’tfindit.Where’sit?Doyouknow?S3:Idon’tknow.S4:Ithinkit’sinyourdesk..T:(Lookintothedesk.)No,itisn’t.Now,let’slookforthebackpacktogether,OK?(Writedownthetitleontheblackboard.)2LearntheNewwords.T:Lookatthebigpictureonthescreen.Thisisabigniceroom.Iwanttoownsucharoom.Becausethereissomenicefurnitureinit.Doyouknowthenamesofthefurniture?(Showapictureofabedandadresser.)T:What’sthis?It’sabed.“BED”.Readafterme.B-E-D,bed.Ss:B-E-D,bed.T:What’sthis?It’sadresser.D-R-E-S-S-R,dresser.Ss:D-R-E-S-S-R,dresser.(Teachtheotherwordsbookcase/sofa/chair/drawer/plant/...inthesameway.)通过师生互动，激发学生思维，并用学过的句子导入新课。利用多课件创设情景，直观地呈现单词，使在语境中理解单词。T:Readthewordsaloud.3.Presentthewordsin,on,under,behindusingtheobjectsT:Whereismybook?It’sonthedesk.(Putabookonthedesk.)T:Whereismybag?(Putabagonthedeskandaskthisquestion.)S1:It’sonthedesk.T:Whereismybag?(Toallthestudents)Ss:It’sonthedeskT:Whereismypen?It’sinthepencilcase.(Putapeninthepencilcaseandask.)T:Whereismyruler?(Putarulerinthepencilcase,too.)S1:It’sinthepencilcase,too.T:Whereistheruler?Ss:It’sinthepencilcase.(Thenlearntheothertwoprepositions“under”,“behind”inthesameway.)4.PresentthewordsT:Now,pleaselookatthescreen,whereistheballinPicture1?S1:Ithinkit’sinthebox.T:WhereistheballinPicture2S2:It’sontheboxT:WhereistheballinPicture3?S3:It’sbehindtheboxT:WhereistheballinPicture4?S4:It’sundertheboxT:Therearesomepicturesonthescreen,pleasematchthesentencesandthepictures1)Thecatisunderthechair2)Thecatisonthebed3)Thecatisbehindthedoor4)Thecatisinthebox5)Thecatisnexttotheplant6)Thecatisonthechair通过实物所在的位置直观地呈现乏味介词利用多媒体创设语言情景，准确呈现物品之间的位置关系，让学生在真实的情景中理解和掌握方位介词。让把句子和图画匹配起来，巩固方位介词的用法。T：Pleaseopenyourbooksanddoquicklya...
