1、Public signsPublic signs RevisionI will improve the situation！Bald strong（光头强）（光头强）1.Talk to them and give them some advice.2.Make laws to punish them3.Make some public signs to warn them not to do so.How to help people get rid of(改正改正)them?小组讨论，一人汇报小组讨论，一人汇报 No smokingNo parkingNo photos No litteri
2、ngThese signs all warn us not to do something.public signs Keep quietNo eating or drinkingKeep off the grass小组讨论，一人汇报小组讨论，一人汇报public signs What do these signs mean?keep us safe from dangerhelp us find the waytell us about places around us小组讨论，一人汇报小组讨论，一人汇报They are used to help explain things and giv
3、e us useful information.warn us not to do somethinghelp us find the waytell us about places around uskeep us safe from dangerAre used in public placeslOften(1)_ in colourslOften have(2)_ on themHelp explain things and give us useful information Help us find our(3)_ Tell us about the(4)_ around us Ke
4、ep us(5)_ from danger Warn us(6)_ somethingbright pictureswayplacessafenot to do Task1独立听，两人检查答案，一人汇报独立听，两人检查答案，一人汇报SignMeaningUsually seenNo smoking in(1)_No photosin(2)_No parking in(3)_No littering in(4)_places like hospitals places like museumsthe streetpublic places like parksTask2 Where can we
5、 find the signs?独立听，两人检查答案，一人汇报独立听，两人检查答案，一人汇报We can see sign in A:What does the first/second/sign mean?B:It meansA:What is it used to do?B:It is used toA:Where can we see the sign?B:We can see it Task 3 Pair work两人对话，两人展示两人对话，两人展示We can see different public signs in places like(1)_,(2)_,streets and
6、(3)_.They are often bright in colours and have(4)_ on them.Public signs help(5)_ things.Most of them give us(6)_ information.They help us(7)_ tell us about the(8)_,keep us(9)_ and warn us(10)_.hospitalsmuseumsparkspicturesexplainusefulfind our wayplaces around ussafe from dangernot to do somethingTa
7、sk4 Have you known well about the signs?独立完成，小组校对独立完成，小组校对,四人齐读四人齐读1.1.be bright in be bright in colourscolours 颜色明亮颜色明亮2.2.explain things to explain things to sbsb 向向解释解释3.3.warn sb not to do something 警告某人不要做警告某人不要做4.help 4.help sbsb find ones way find ones way 帮助帮助找到路找到路5.keep keep sbsb safe from
8、 danger safe from danger 使某人安全免受危险使某人安全免受危险6.tell us places around us 6.tell us places around us 告诉我们周围的地方告诉我们周围的地方小组互读，全班齐读小组互读，全班齐读1.What does Amy want to do?She wants to take a photo of a famous painting by Picasso.2.Can she do that?Why?No,she cant.Because the sign says“No photos”.3.What else can
9、t they do in the museum?They should not shout in the museum.What should or shouldnt we do?独立听，两人合作，一问一答独立听，两人合作，一问一答Bald strong:Look at the famous painting by Picasso.Amy:Wow!Its excellent!Let me take a photo of it.Bald strong:Please dont take photos,Amy.Amy:why not?Bald strong:Look at the sign.It s
10、ays“No photos”.We shouldnt take photos here.Amy:Sorry,I didnt notice that sign just now.Shirley:Come and see,Amy!Ive seen this painting before.Amy:OK.Im coming,but we shouldnt shout in the museum,Shirley.Dialogue 男女生分角色朗读男女生分角色朗读In the library;In the park;In the street;In the theatre;Sample conversa
11、tionA:Can we in the?B:Im afraid not.A:Why not?B:Look at that sign.It says“”.We shouldnt./Its impolite toA:Sorry,I didnt notice that sign just now.两人对话，两人展示两人对话，两人展示Pair workProposal倡议倡议 May Day is coming.More people will go out for a trip.Bald strong asks you to give them some advice on how to be a
12、tourist with good manners.四人讨论，小组代表汇报四人讨论，小组代表汇报May Day is coming.Most people want to go out for a trip.It is important for us to obey the public rules.For example,if we go to,.We should Dont if we go to,we shouldnt,and always remember toif we go to,we have to.Its impolite/rude to if we go to,we mus
13、t,andI hope everyone can be a person with good manners,and try to protect the environment.So that our society will be better.To be a person with good manners To live a happier life To build a better worldHomework1.Tell the meaning and usage of the signs to your family and friends.2.Read your proposal to your family and friends.
