《英语公共标志》PPT课件.ppt
No smoking 禁止吸烟禁止吸烟It means you shouldnt smoke here.smoke 吸烟No littering 禁止乱丢杂物禁止乱丢杂物It means you shouldnt litter here.little少量 litter扔No parking 禁止停车禁止停车It means you shouldnt park here.park 停车No eating or drinking 禁止吃喝禁止吃喝It means you shouldnt eat or drink here.Do not touch 禁止触摸禁止触摸It means you shouldnt touch it.触摸触摸Look and sayJack:Can I go to the park?Mum:No,you cant.You should go home now.Look and sayJack:Can I have an ice-cream?Mum:No,you cant.You should have dinner now.Look and sayJack:Can I watch TV?Mum:No,you cant.You should read your books now.Look and sayJack:Can I play computer games?Mum:No,you cant.You should go to bed now.Lets review在我们谈论不理解的标志时,可以问:What does this sign mean?回答别人时,我们可以说:It means you should/shouldnt当你想做某件事需要征得同意时,可以问:Can I?当你否定了别人的请求,你可以说:No,you cant.You should now.cousin 堂（表）兄弟堂（表）兄弟always 总是question 问题问题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.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.Read and answer Q1:Who are the boys?Q2:Where are they?They are Ben and his cousin,Jack.They are in the park.Q3:How old is Jack?Q4:What can Jack see in the park?Hes four years old.He can see a lot of public signs.Try to read 读一读 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 chooseListen and choose听课文，选出Jack看到的标志Listen and chooseListen and choose听课文，选出Jack看到的标志Watch and answer 看动画，分别说说以下标志的含义看动画，分别说说以下标志的含义 What does it mean?What does it mean?It means Danger!（危险）（危险）What should we do?（我们应该怎么做？）（我们应该怎么做？）We should stay away from the building.（我们应该远离这座建筑。）（我们应该远离这座建筑。）（远离）（远离）What does it mean?It means Keep off the grass.（不要接近小草）（不要接近小草）What shouldnt we do?We shouldnt walk on the grass.（不应该）（不应该）What does it mean?It means Be quiet!（安静）（安静）What should we do?We shouldnt make noise here.（发出喧闹声音）（发出喧闹声音）We should keep quiet.（保持安静）（保持安静）What shouldnt we do?Listen and repeatThere are a lot of signs here,Ben.There are a lot of signs here,Ben.Yes.Theyre public signs.They Yes.Theyre public signs.They meanmeandifferent thingsdifferent things.Theres a sign on the wall.What does Theres a sign on the wall.What does it mean?it mean?It means“Danger”!It means“Danger”!Can I go in?Can I go in?No,you cant.You must No,you cant.You must stay away stay away fromfrom the building.the building.Listen and repeatTheres 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?cage 笼子Now I know a lot about the public signs.Thank you,Ben.Listen and fill the blanksPublic signsWhat does it mean?We should/shouldntDanger!Stay away fromKeep off the grassshouldnt walk on the grassBe quiet!shouldnt make noise Read and complete Do you like the park,Jack?public signsmeanshouldntbe/keepquietstayawayYes,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 meansDanger.We must fromit.1.小河边没有护栏，Helen 正往那儿走。2.阅览室里，大家都在安静看书，David 大声说话。3.学校草坪上，Liu Tao 已经一只脚跨上了草地。下面的情况 应该出示什么公共标志呢？Today my _and I go to the park.There are a lot of _ _in the park.He has many _.They _ different things.We _ walk on the grass.We should_ _ near the birds _.The sign on the building meansDanger.We should _ _ from it.cage,cousin,mean,questions,shouldnt,stay away,public signs,be quietcousinpublic signsquestionsshouldntbe quietcagekeep awaymean
