人教版英语九年级教学课件Unit13SectionB1a 1e共22张.ppt

Unit 13 We are trying to save the earth! SectionB(1a-1e) 1.To learn to use new words and expressions 2.To know the protection of our earth. stop riding in cars recycle books and paper turn off the lights Words and expressions Review recycle napkin n. 回收利用；再利用 n. 餐巾；餐巾纸 I think that everyone should use public transportation. I disagree. It's difficult for parents with young children to use public transportation… 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 reusable bags instead of plastic bags when we go shopping. We should also throw litter into dustbins. Lead in stop riding in cars 不开私家车 recycle books and paper 重复利用书本和纸 turn off the lights when you leave a room 离开房间的时候记得关灯 turn off the shower while you're washing your hair 洗头发的时候关掉水 don't use paper napkin 不要用纸巾 1a What can we do to help save the earth ? Rank these items from the easiest (1) to themost difficult (5) ____stop riding in cars ____recycle books and paper ____turn off the lights when you leave a room ____turn off the shower while you are washing your hair ____don ' t use paper napkins 1a What can we do to help save the earth? Rank these items from the easiest (1) to the most difficult (5). 5 _____ stop riding in cars 2 _____ recycle books and paper 1 _____ turn off the lights when you leave a room _____ turn off the shower while you are washing 3 your hair _____ don't use paper napkin 4 1b Compare your answers in 1a with your partner. A: Recycling paper is really easy. B: I agree. But it's hard to stop riding in cars. 1c Listen and check ( ? ) the things that Julia and Jack talk about. Things Julia Things Julia will do in the would never future do Things Julia Things Julia and Jack talk is doing now about ? ___ turning off the lights ____tu