Welcometoourclass定边县第五中学杨宝Isthisyourpencil?UnitThree学习目标:1.能够熟练使用介词in,on,under描述物品所在的位2.能够熟练使用where引导的特殊疑问句。3.掌握下列句型:Where’sthedictionary?It‘son(under/in)thesofa.Wherearethekeys?They’reunder(on/in)thedesk.Thewatchisn'tinthebox.Isthebackpackonthesofa?Yes,itis./No,itisn’t.Arethepencilsinthepencilbox?Yes,theyare./No,theyaren’t.A:Where’sthe…?B:It’s…Review:复习巩固A:Wherearethe…?B:Theyare…Preview:预习自学思考:什么时候用whereis什么时候用whereare?什么时候用It's什么时候用theyare?Lookatthepicturesandcompletetheconversations.看图补全对话。3aA:Where______thekeys?B:They’re_______the_________.areontablepairwork:合作探究(一)Lookatthepicturesandcompletetheconversations.看图补全对话。3aA:Where'sthe______?______itonyourdesk?B:No,it’s_______thechair.bookIsunderLookatthepicturesandcompletetheconversations.看图补全对话。3aA:Where_____thepencils?B:Idon’tknow._______theyinthe__________?A:Yes,theyare.areArepencilbox句型转换1.Thebooksareinthebookcase.(改否定句)2.Thebaseballisunderthebed.(改一般疑问句)肯定回答:否定回答:3.Theschoolbagisonthechair.(对划线部分提问)4.翻译:我妹妹的手表爸妈的房间Thebooksaren'tinthebookcase.Isthebaseballunderthebed?Whereistheschoolbag?pairwork:合作探究(二)Yes,itis.No,itisn't.mysister'swatchparents'room1.Therulerisinthebookcase.(改否定句)2.Thekeysareunderthebed.(改一般疑问句)肯定回答:否定回答:3.Thewatchisonthedesk.(对划线部分提问)4.翻译:兄弟的棒球爸妈的朋友Therulerisn'tinthebookcase.Arethekeysunderthebed?Whereisthewatch?Yes,theyare.No,theyaren't.brother'sbaseballparents'friend假设图片中是你的房间,请根据图片,描述一下你房间中物品的位置。showtime风采展示这是我的房间。铅笔在铅笔盒里。闹钟在桌子上。......我有一间漂亮的房子我的钥匙在哪里?哦,它们在被子上。我的手表在哪?我不知道。我认为手表在书包里面。情感教学:学会整理家务,收拾自己的房间1.背Grammar,抄2遍,默写1遍。2.课后预习导学案新内容。Homework