六年级上册英语课件-Project 2 Reuse and recycleB-译林版（三起）(共35张PPT)

Unit 5 & Unit 6 Project 2 Learn more signs. 了解更多的标识。 如果你细心观察，就会发现我们周围的公共场所有很多标识，如地铁站的标识、商场的指示图、公园里的指路牌。这些标识经常有英语表达，你能看懂吗？如果你不懂，可以问问老师和同学，也可以查查词典。 Tips Say out the signs loudly. When you see the bomb(炸弹). Please say ‘Danger!’ Let’s review No eating or drinking No fishing No smoking No littering No swimming No parking Wet floor Danger! Walk carefully Where can we see them ? What can we do ? What can’t we do ? Let’s talk Retell the story What makes our city dirty? What can we do to keep our city clean? Brain storm What do you think of our city? city beautiful clean dirty noisy （嘈杂的） modern（现代的） messy … Brain storm … make (s) our city … There’s … There are … We use…to… To keep … , we can… / can’t… People should /shouldn’t … 60’ Design a sign to help keep our city clean . What does it mean ? Guess ! Does it mean … ? It means we should plant more trees to keep our city clean . ? Design a sign A: I draw a sign. Look! B: What does it mean ?