单元：Unit3Backtothepast板块：Task课堂设计指导思想：通过进一步操练学习描述历史事件并展示成果。Teachingaims:（用英文撰写）具体陈述本课时要做的事及其目的，要从学生学习的角度陈述，如：1.Aidstudentstochooseandorganizetheinformationtheyhavegotandhelpthemcompletetheirproducts.2.Enhancestudents’overallabilitiesandimprovetheirintegratedskills.3.Makestudentslearnhowtowriteanoutlineofaspeechandhowtohostatalkaboutahistoricalevent.Teachingprocedures:Step1LeadinIntroducethetopicofPearlHarbour.【设计说明】通过导入检查学生对珍珠港背景知识的了解程度。Step2WritingdescriptionsforyourillustrationsFollowthestepsonpages55-56.Step3Givingyourtalk1.Organizestudentsintosmallgroupsandchoosesomesetsofillustrations.2.Plananoutlineaccordingtoasetofillustrations.3.GivethetalkingroupsandpayattentiontothepointsgivenonP57.Step4HomeworkAskstudentstowritetheirspeech.【设计说明】通过家庭作业再次巩固所学内容。
