教学目标:听说读写新词 熟练运用句型教学重点: 学会识别各种标志。教学难点: What does that sign mean This sign / It meansDo not smoeNo smoing=signsDo not use a mobile phoneNo mobile phonesDo not talNo talingDo not fishNo fishingDo not spitNo spitting Do not pic flowersNo picing flowersWhat does that sign meanIt meansWhat does that sign meanIt means“ You can go out from there” It means “You can go out from there”staff onlyStaff only meansvisitors do not go inWhat does this sign mean This sign means “No mobile phone” It means “Do not use mobile phone”STAFF ONLY