Unit 8 We ‘’re trying to save the earth!Section B (1a—1e)课件(共19张PPT，无素材)

(共19张PPT)
Unit 8 We’re trying to save the earth!
Section B（1a —1e）
1.重点单词：recycle，napkin
2.重点短语：turn off; ride in cars
3.重点句式：（1）Recycling paper is really easy.
（2）But it’s hard to stop riding in cars.
（3）—We really shouldn’t use paper napkins，you know.
—I know. I stopped using them last year.
endangered
animals
desertification
pollution
Warming up
The world’s problems
Talk about the ways to save the earth.
stop riding in cars
recycle books and paper
turn off the lights when you leave a room
turn off the showers 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).
___ 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
5
1
4
2
3
Presentation
A: Recycling paper is really easy.
1b.PAIRWORK
Compare your answers in 1a with your partner
B: I agree. But it’s hard to stop riding in cars.
1c. Listen and check( )the things that Julia and Jack talk
about.
1d.Listen again. Check ( ) the things that Julia is doing now,
the things she will do in the future and the things she would
never do.
Things Julia and Jack talk about
Things Julia is doing now
Things Julia will do in the future
Things Julia would never do
____ turning off the lights
___ turning off the shower
____not using paper napkins
___ taking your own bags when shopping
___ not riding in cars
___ riding a bike
___ recycling paper
1e.PAIRWORK
Make a conversation using the information from the chart above. Say what is true for you.
A: We really shouldn’t use paper napkins, you know.
B: I know. I stopped using them last year.
课堂小结
1.重点单词：recycle，napkin
2.重点短语：turn off; ride in cars
3.重点句式：（1）Recycling paper is really easy.
（2）But it’s hard to stop riding in cars.
（3）—We really shouldn’t use paper napkins，you know.
—I know. I stopped using them last year.
达标训练
Ⅰ.单项选择：
1.（2017 湖南湘潭）Sometimes you have to stop ____ too much and just go where your heart takes you.
A . think B. to think C. thinking
【解析】 选C。考查非谓语动词。句意：有时候你不要想太多一切随心就好。stop doing sth.意为“停止做某事”；stop to do sth.意为“停下来做（另一）件事”。
Ⅱ.完成句子。
1. 不要忘记关灯。
Don’t forget to _________ __________the light.
2.停止说话，老师马上来了。
_______ ______ , the teacher is coming.
答案：1.turn off 2. Stop talking
Homework
Write a passage to give your opinions about solving environmental problems in your school.
Do not pray for easy lives, pray to be stronger men.
不要祈祷舒适的生活，祈祷自己变得更坚强。