单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 1,Public signs,public sign,s,No smok,ing,smoke,No eat,ing,or drink,ing,No park,ing,park,No litter,ing,litter,Danger!,Be quiet,Keep off the grass,Do not touch,public sign,s,They mean different things.,What does it mean?,It means“,Danger,”!,（危险）,What,should,we do?,（我们,应该,怎么做？）,We should,stay away from,the building.,（我们应该远离这座建筑。）,（远离）,What does it mean?,It means“,Keep off the grass,”!,（远离草坪）,What,shouldnt,we do?,We,shouldnt,walk on the grass.,（不应该）,cage,bird,s,cage,bird,s,cage,The sign on the birds cage,is interesting.,What does it mean?,It means“,Be quiet,”!,（安静）,What should we do?,We shouldnt,make noise,here.,（发出喧闹声音）,We should,keep quiet,.,（保持安静）,What shouldnt we do?,Look and say,A:,What does it mean?,B:It means,A:What should/shouldnt we do?,B:We should/shouldnt,Try to read,Hi,my name is Jack.Im four years old.Im Bens,cousin,.I usually go to the park at the weekends.And I,always,have a lot of questions.,always,总是,Try to say,Hi,my name is Jack.Im four years old.Im Bens cousin.I usually go to the park at the weekends.And I always have a lot of questions.,This is Jack.He is,Read and answer,Today is Saturday.Ben and his cousin,Jack,are in the park.Jack is only four years old but he always,has,a lot of questions.He sees some,public signs,in the park.He is asking Ben some questions about them.,Q1:Where is Jack now?,Q2:What does he see?,Q3:What is Jack doing now?,Questions,Read and answer,Today is Saturday.Ben and his cousin,Jack,are in the park.Jack is only four years old but he always,has,a lot of questions.He sees some,public signs,in the park.He is asking Ben some questions about them.,Q1:Where is Jack now?,Q2:What does he see?,Q3:What is Jack doing now?,Q1:Where is Jack now?,He is in the park.,Answer the questions,Answer the questions,Q2:What does he see?,He sees some public signs.,public signs,公共标志,Answer the questions,Q3:What is Jack doing now?,He is asking Ben some,questions.,Q4:What are the questions about?,They are about public signs.,Try to read,Today is Saturday.Ben and his,cousin,Jack,are in the park.Jack is,only four years old but he,always,has,a lot of questions.He sees some,public signs,in the park.He is asking,Ben some questions about them.,Listen and repeat,There are a lot of signs here,Ben.,Yes.Theyre public signs.They mean,different things.,Theres a sign on the wall.What does,it mean?,It means“Danger”!,Can I go in?,No,you cant.You must stay away,from the building.,Listen and repeat,Theres a sign on the grass.What,does it mean?,What does that mean?,It means we shouldnt walk on the grass.,It means Be quiet!We shouldnt make,noise here.,It means“Keep off the grass”!,The sign on the birds cage is interesting.,What does it mean?,Now I know a lot about the public,signs.Thank you,Ben.,Read and complete,Do you like the park,Jack?,public,signs,mean,shouldnt,be/keep,quiet,stay,away,Yes,I do.Now I know a lot about,in the park.They,different things.We,walk on the grass.We should,near the birds cage.The sign,on the building in the park means,Danger.We must,from,it.,