1、Unit 13We are trying to save the earth!,Section B 1a-1e,Dont use paper napkins.,n. 餐巾纸,Warming up,How can we do to help save the earth?,You can help reduce pollution by putting that soda can in a different bin.,Leave your car at home.Take a bus or ride your bike to work.,Turn off the lights when you
2、 leave a room.,Turn off the shower while you are washing your hair.,recycle books and paper,v. 回收利用；再利用,recyclenapkin,n. 回收利用；再利用n. 餐巾；餐巾纸,Objectives,To learn to use new words and expressionsTo know the protection of our earth.stop riding in carsrecycle books and paperturn off the lights,I think tha
3、t everyone should use public transportation.,I disagree. Its difficult for parents with young children to use public transportation,Revision,But we can do other things. For example, we can go to school on foot.,You are right. We should turn off the lights when we leave the room.,Yes, we can use reus
4、able bags instead of plastic bags when we go shopping.,We should also throw litter into dustbins.,stop riding in cars,不开私家车,Look and say,Guessing Game!,recycle books and paper,重复利用书本和纸,Look and say,turn off the lights when you leave a room,离开房间的时候记得关灯,Look and say,turn off the shower while youre was
5、hing your hair,洗头发的时候关掉水,Look and say,dont use paper napkin,不要用纸巾,Look and say,What can we do to help save the earth ? Rank these items from the easiest (1) to themost difficult (5),1a,_stop riding in cars_recycle books and paper_turn off the lights when you leave a room_turn off the shower while yo
6、u are washing your hair_dont use paper napkins,1b,Compare your answers in 1a with your partner.,1c,Listen and check (?) the things that Julia and Jack talk about.,?,?,?,?,?,?,?,?,?,?,1d,Listen again. Check (?) the things that Julia is doing now, the thingsshe will do in the future and the things she
7、 would never do.,Make a conversation using the information from the chart above. Say what is true for you.,1e,Read and try to recite the conversations in 5-10 minutes.,自我练习,选择合适的单词, 并用其正确形式填空。 build, make, pull, pollute, recycle1. This bridge _ in 1968. 2. Look! That monkey _ a toy car. How funny!3.
8、 Books, plastics, glass and so on can be collected for _.4. This wine _ from grapes.5. People should stop _ our nature.,was built,is pulling,recycling,is made,polluting,1. Review the new words and expressions youve learned today.2. Write a short passage aboutmore things you can do for our world.3. Preview the new words and expressions.4. Preview the article Rethink, Reuse, Recycle.,Homework,Thank You!,U盘、电脑坏了？教学资料不见了？以前的资料没保存？每一届重复劳动？找不到精品课件、试题、教案反思？各大文库价格昂贵？来【163文库】吧，你可以：上传分享资料赚取零用钱；创建教学空间，分类收藏存储资料；方便下届使用；百万教学资源供你下载；【平台地址：】,
