1、Unit 13We are trying to save the earth!SectionB(1a-1e)1.To learn to use new words and expressions2.To know the protection of our earth.stop riding in carsrecycle books and paperturn off the lights recyclenapkinn.回收利用；再利用回收利用；再利用n.餐巾；餐巾纸餐巾；餐巾纸Words and expressions ReviewI think that everyone should u
2、se public transportation.I disagree.Its difficult for parents with young children to use public transportationBut 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 whe
3、n we go shopping.We should also throw litter into dustbins.stop riding in cars不开私家车不开私家车 Lead inrecycle books and paper重复利用书本和纸重复利用书本和纸turn off the lights when you leave a room离开房间的时候记得关灯离开房间的时候记得关灯turn off the shower while youre washing your hair洗头发的时候关掉水洗头发的时候关掉水dont use paper napkin不要用纸巾不要用纸巾 Wha
4、t 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_dont use paper napkins1 1a aWhat can we do to help save the earth?R
5、ank these items from the easiest(1)to the most 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_ dont use paper napkin123451 1a aCompare your answers in 1a with your partner.A:Recycling paper i
6、s really easy.B:I agree.But its hard to stop riding in cars.1b1bListen and check()the things that Julia and Jack talk about.Things Julia and Jack talk aboutThings Julia is doing nowThings Julia will do in the futureThings Julia would never do _ turning off the lights_turning off the shower_not using
7、 paper napkins1 1c cThings Julia and Jack talk aboutThings Julia is doing nowThings Julia will do in the futureThings Julia would never do _ taking your own bags when shopping_not riding in cars_ riding a bike_recycling paperListen again.Check()the things that Julia is doing now,the things she will
8、do in the future and the things she would never do.Never do-turn off the shower;not riding in cars,riding a bike Doing now-turning off the light Will do-taking your own bags when shopping1 1d dA:We really shouldnt use paper napkins,you know.B:I know.I stopped using them last year.A:We really should
9、take our own bags when go shopping.B:I know.I have a set of bags of different sizes,so every time I choose bigger one or smaller one when I go shopping.Make a conversation using the information from the chart above.Say what is true for you.1e1e选择合适的单词选择合适的单词,并用其正确形式填空。并用其正确形式填空。build,make,pull,pollu
10、te,recycle1.This bridge _ in 1968.2.Look!That monkey _ a toy car.How funny!3.Books,plastics,glass and so on can be collected for _.4.This wine _ from grapes.5.People should stop _ our nature.was builtis pullingrecyclingis madepollutingHomework 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.xxxx中学中学x x年级年级x x班班xxxxxx
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