Thefirstperiod教学目标：1、能听懂、会说、会读：Publicsigns。2、能听懂、会说、会读日常交际用语：Whatdoesitmean?Itmeans….Nolittering/parking/smoking/…Youcan/can’t….3、能听懂、会说、会读词汇：litter,goin,take…into,restaurant,someone,smoke,smell。4、能听懂、会说、会读、会写词汇：sign,shoppingcentre,careful,mean,floor。5、通过课文学习，帮助学生掌握“公共标识”的英语语言知识，发展听说读写技能，形成用英语与他人交流的能力，进一步促进学生思维能力的发展，提高学生的综合人文素养。教学重、难点:1、句型：Whatdoesitmean?Itmeans….Nolittering/parking/smoking/…Youcan/can’t….2、词汇：sign,shoppingcentre,mean。教学准备:光盘单词卡片，课文图片，PPTStep1：WarmingupGame：Yeah、Yeah、YeahandNONONOT:Goodmorning,boysandgirls.Let’splayagame.Ifitisture.Pleasesay:Yeah、Yeah、Yeah..IfitisFalse..pleasesay:No,No,NOPPT依次出现图片或语句，学生判断，在游戏中渗透：Noclimbing、keepoffthegrass、NoPhotos、Noeatingordrinking等标识图文。Step2Leadingin1.Noclimbing、keepoffthegrass、NoPhotos、Noeatingordrinking.They‘resigns.Theymeandifferentthings.Theycantelluswhatcanwedoandwhatwecan’tdo.学习signs.2.Where？Wheredidyouseesignsbefore?3.Whatdothesignsmean?引入课文Step3Lookandsay1.Q:Whoarethey?Watchthecartoon.Ss:TheyareMike,HelenandTim.(PPT出示故事主人公图片)2.Q:Wheredotheygo?ListenandUnderlinetheanswerandorderthepictures按序教学（1）shoppingcenter（2）ajuiceshop(3)abookshop(4)arestaurantwant4.Q:Whatsignsdotheyseethere?Readandmatchthepctures,并学习标语名称。WetfloorNolittering.1Noeatingordrinking.Nosmoking.5.Q:Whatdothesignsmean?学习mean，Whatdothesignsmean?Learnbbyyourselves.completetheexercise.6.Checkandlearn(Part1)T:Whatdoesitmean?（PPT出示标志“Wetfloor”）S:Itmeanstheflooriswet.（PPT出示划线）T—S:Itmeans‘Wetfloor’.Itmeanstheflooriswet.T:What’stheiradvice:S:Becarefully.学习careful-BecarefullyT:Readpart1afterthetape.andretell.(Part2)T:Whatdoesitmean?（PPT出示标志“Nolittering”）S:Itmeansyoucan’tlitterhere.（PPT出示划线）T—S:Itmeans‘Wetfloor’.Itmeanstheflooriswet.T:Canyougivethemsomeadvice:S:Don’t…\Youshouldn’t…T:Readpart2afterthetape..andretell.(Part3)T:Whatdoesitmean?理解goin\take…into（PPT出示标志“Noeatingordrinking.”）S:Itmeansyoucan’tlitterhere.（PPT出示划线）T—S:Itmeans‘Wetfloor’.Itmeansyoucan’teatordrimk.T:Canyougivethemsomeadvice:S:Don’t…\Youshouldn’t…T:Readpart3afterthetapeandretell.(Part4)T:Whatdoesitmean?（PPT出示标志“Nosmoking”）S:Itmeansyoucan’tsmokehere.（PPT出示划线）理解someonesmellT—S:Itmeans‘Wetfloor’.Itmeansyoucan’tsmoke.T:Canyougivethemsomeadvice:S:Don’t…\Youshouldn’t…T:Readpart4afterthetape.andretell.Step5:consolidateandevaluation1、Listenandrepeat2、Dubandact.Learningaim1:Icanreadandactthisstory.–ticking3、Completeandretellthestory.完成微博更新-Learningaim2:Icanretellthisstory.-ticking24.、Ashortplay.志愿者活动。-tickingLearningaim2:Icantalkaboutsignsinreallifeandstopuncivilizedbehavior.-tickingStep6Homework1.Readthewholestory.2.Reviewthemeaningofthesignsandfindmoresignsaroundusthesecondperiod教学目标：（一）知识目标：1.能听懂、会说、会读、会写句型与日常交际用语：Whatdoesitmean?Itmeans….Nolittering/parking/smoking/…Youcan/can’t….2.能听懂、会说、会读、会写词汇：sign,shoppingcentre,careful,mean,floor。3.掌握谈论公共标识的问答句型和常用文字标识句型，即No+doing(动名词)结构（二）能力目标:让学生能够看懂一些常见的公共标识，并能用英语进行询问极其描述...
