单元：Unit3Backtothepast板块：Welcometotheunit课堂设计指导思想：本课通过了解世界文化遗产，拓展学生的人文知识，培养学生人文素养。通过一系列课堂活动，激发学生用英语了解，描述，表达世界文化遗产，同时为下一课作好铺垫。Teachingaims:1.Studentswillbeaskedtotalkaboutsomemagnificentstructures,includingtheStatueofZeus,theTajMahal,theHangingGardensandthePltalaPalace.2.Studentsarerequiredtogetinvolvedinthediscussion,practisetheirspokenEnglishandparticipatedinallthedesignedactivities.3.Studentsareexpectedtobeabletodescribeoneoftheancientcivilizationsanddeveloptheirsenseofcultureprotection.Teachingprocedures:Step1Introduction1.TheteacherstartsthelessonwiththesongRiversofBabylonandintroducethetopic.2.Arousestudentsinterestsbyintroducingthesevenwondersoftheworldandintroducethetopicbyaskingquestions“Whyaretheycalledthesevenwondersoftheworld?”and“Whatotherancientcivilizationsdoyouknowabout?”【设计说明】通过学生感兴趣的音乐话题引入主题。Step2LookandunderstandAskstudentstolookatthepicturesandaskthemwhattheyknowaboutthepictures.【设计说明】通过问答了解学生对四幅图片的了解程度。Step3ReadandunderstandIntroducetheStatueofZeus,theTajMahal,theHangingGardensandthePotalaPalace.Askstudentstogothroughthedescriptionsfordetailedinformation,andthenfillintheform.【设计说明】通过介绍背景知识，填空确保学生掌握所需知识，并以此作为示范，为下面学生要做的Presentation作铺垫。Step4DiscussionAskstudentstotalkaboutancientcivilizationstheyareinterestedin.【设计说明】鼓励学生用刚接触的有关古代文化建筑的语汇来谈论自己感兴趣的话题。Step5PresentationAskstudentstointroduceoneoftheancientcivilizations.【设计说明】让学生模仿老师前面的图片表述，介绍一个古代文化建筑，以操练巩固所学知识。Step6HomeworkAskstudentstowriteacompositionintroducingoneoftheancientcivilizations【设计说明】通过家庭作业再次巩固所学内容。同时，鼓励学生利用网络等有效学习资源了解更多有关知识。
