文化背景知识1.写出五个长度单位的缩写:____________________2.写出三个重量单位的缩写:____________________3.Ifyouarehealthy,you’rein______.Ifyouaresad,you’refeeling______.Ifyouareangry,you’reseeing______.Ifyouareveryverysad,you’rein______mood.4.翻译:Nofishing.___________Noswimming._________Nodogspooing.___________Nodogspeeing.________Crosswalk________Oneway______Noentry________Noleftturn_______Nobikes________Lookbeforeyouleap._____________Learnbydoing._______________5.将下列单词按照字典中的顺序排列:⑴rabbitelephanttigermousesheep⑵startingstartstartartart⑶parentpresentholidayrelaxbeen6.将照相的步骤正确标号:()Pressthebutton.()Putinthebattery.()Putinthefilm.()Lookattheviewfinder.()Opentheshutter.()Pointatobjectorpeople.()Closetheshutterandputthecameraaway.()Telleveryonrtosay“cheese!”7.男演员actor女演员actress售货员salesperson=男售货员saleman+女售货员saleswoman男邮递员mailman女邮递员mailperson8.Whenwatergetsto0degrees,itbecomes______.Whenwaterfreezes凝结,itexpands膨胀orget_____.Ifyoufreezeabottleofwater,leavesome_____fortheicetoexpand.9.Peoplecanwritewordsondifferentthings:onbones—onbambooslips—onpaper—oncomputer10.Whenusingamap,payattentiontothefollowingthings:⑴.thetitle⑵.northpointer⑶.symbols⑷.scale11.InChinaandtheUS,driversdriveonthe_____sideoftheroad.InEnglandandAustralia,driversdriveonthe_____sideoftheroad.12.信封左上角为returnaddress(sender)寄信人。