Unit4PublictransportReading1教学设计单元：Unit4Thefirstundergroundintheworld板块：Reading1Thoughtsonthedesign:本节课是阅读教学的第一课时，其目的是帮助学生获取有关世界上第一条地铁的信息并学会使用阅读旅游手册的相关技巧。首先，学生通过预测及归纳各段落中心思想来构建文本的整体框架，然后再运用skimming&scanning等技巧完成问答、填写表格、填词等练习，以加深对文本的理解，并掌握旅游手册的阅读策略。最后，让学生通过巩固练习或讨论活动来运用所学内容。教师可以根据学生实际情况有选择地使用，使各层次的学生都有学以致用的机会，体验成功的喜悦。Teachingaims:Afterthisclass,studentswillbeableto:1.getsomeinformationaboutthefirstundergroundintheworld;2.knowhowtogetgeneralideaofeachparagraphwiththehelpofsomekeywords;3.knowhowtoreadtouristbrochure;4.usewhattheyhavelearnedtotalkaboutthethingsaroundthemselves.Teachingprocedures:Step1:Lead-in(1)Begintheclassbyaskingstudents“Ifyouwanttogetsomeinformationabouttheplacewhereyouwanttogo,whatcanyoudo?”Showthepictureofatouristbrochureandaskstudentswhatabrochureisusedfor.(ppt.4)(2)Helpstudentstolistinformationtheywillgetfromthebrochureofthefirstundergroundintheworld.(ppt.5)[Explanation]导入部分主要帮助学生通过头脑风暴等活动激活相关的背景知识，并对本文将提到的有关世界上第一条地铁的信息进行预测，让学生在一个积极思维的过程中自然进入本课主题。另外，第五章幻灯中出现的括号内的单词是为了提醒学生在阅读旅游手册时要特别关注的信息。这样，可以将阅读技巧的训练渗透于课堂教学之中。Step2:SkimmingAllowstudentstwoorthreeminutestoreadthefirstorthelastsentenceofeachparagraph,andthensummarizethemainideaofeachpartwiththeguidanceshownonthescreen.Atthesametime,askstudentstopickoutsomekeywordswhichcanhelpthemsummarizethemainidea.(ppt.6)[Explanation]让学生阅读每段的第一句或最后一句并找出相应的关键词可以帮助他们更好运用阅读技巧快速掌握各段的中心。Step3:Scanning1.Askstudentstoreadthefirstparagraph,andhelpthemtoanalyzethereasonsforthedevelopmentofthefirstundergroundintheworld.(ppt.7)2.Helpstudentsgettheinformationofhowtheundergrounddevelopedbyfillinginthediagram.(ppt.8-9)3.AskstudentstoanswerthefollowingquestionssothattheycangetsomedetailsaboutCharlesYerkes(ppt.10)Whomadegreatcontributionstoimprovingthesystem?CharlesYerkesWhatdidhedo?UndertookimprovingthesystembyobtainingownershipofmanydifferentlinesandsettinguptheUndergroundElectricRailwaysofLondon.Whydidhedoso?Travellingontheselineswasnotconvenient,though,aseachlinewaspossessedbyadifferentcompany,manywerefarfromeachother.4.HelpstudentstoknowtheunusualfunctionoftheundergroundduringtheSecondWorldWarbydoingthemultiplechoices?(ppt.11)WhichofthefollowingsisNOTtheunusualuseofwhatwastheundergroundsystemduringtheSecondWorldWar?A.bombshelterB.ananti-aircraftcentreC.AhospitalD.meetingroomsforthegovernmentadministrationAnswer:C5.Allowstudentsseveralminutestofindtheinformationinthesixthparagraphandfillintheblanks.(ppt.12-13)AftertheSecondWorldWar,morepeopletraveledontheunderground,sothesystemwas________andmorelineswere_______.ThisincludedtheVictoriaLinewhichlinkedwithotherlinesatalmosteverystation.Thishelpedmadethesystemmore____________.ThelastlineaddedwastheJubileeLine___________thetwenty-fifthanniversaryElisabethIIbecomingthequeen.Answers:enlarged,added,user-friendly,inhonorof5.Askstudentstoreadthelastparagraphandhelpthemanalyzethereasonsfortheunderground’spopularity.(ppt.14)[Explanation]教师将课文中C1部分的六个问题改为各种练习形式（绘制树状图...
