(共27张PPT)
Section B 1a-1e
Objectives
To master the key words and phrases:
recycle, napkin...
To talk about saving the earth and improve speaking and listening skills.
To realize the importance of protecting the earth and to do things to save the earth.
Look and say
What can we do to help
save the earth
stop riding in cars
不开私家车
重复利用书本和纸
recycle books and paper
What can we do to help save the earth
离开房间的时候记得关灯
turn off the lights when you
leave a room
What can we do to help save the earth
turn off the shower while you’re washing your hair
洗头发的时候关掉水
What can we do to help save the earth
不要用纸巾
don’t use paper napkin
What can we do to help save the earth
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
4
1
3
2
1a
Compare your answers in 1a with your partner.
1b
A: Recycling paper is really easy.
B: I agree. But it’s hard to stop
riding in cars.
Listen and check ( √ ) the things that Julia and Jack talk about.
Things Julia and Jack talk about
___ turning off the lights
___ turning off the shower
___ not using paper napkins
1c
√
√
Things Julia and Jack talk about
___ taking your own bags when shopping
___ not riding in cars
___ riding a bike
___ recycling paper
√
√
√
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
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.
1d
√
√
Things Julia and Jack talk about Things Julia is doing now Things Julia will do in the future Things Julia would never do
not using paper napkins
taking your own bags when shopping.
not riding in cars
riding a bike
recycling paper
√
√
√
Listen again and answer the questions.
Who read a book
Would Julia turn off the shower when
she is washing the hair
3. Does Jack live close to school
Jack.
No, she would never do that.
Yes, he does.
Read the sentences.
Julia should turn off the lights when she
leaves a room.
Julia would never turn off the shower while
she is washing her hair.
Julia will take her own bags when shopping.
Julia wouldn’t stop riding in cars and start
riding bikes.
We really
shouldn’t use
paper napkins,
you know.
I know. I
stopped using
them last year.
Make a conversation using the
information from the chart above.
Say what is true for you.
1e
Jack’s book is about how to save the ________________. It gives many good ideas. For example, We should turn off the shower when we are washing hairs.
environment
Listen again and fill in the blanks.
We ___________________use plastic bags when we go shopping.
People shouldn’t ride a car to work
and _______________ ride bikes.
shouldn’t
should
Recycling paper is really easy.
recycle 作动词，意为“回收利用；再利用”，过去式为recycled，过去分词为recycled，现在分词为 recycling，第三人称单数为recycles。如：
Chemical constantly circulate or recycle in the system. 化学物质在系统中不断循环或回流。
Language points
The sole reason the Recycle Bin exists is to implement an undo facility for deleted files. 回收站存在的唯一理由就是实现文件删除的撤销工具。
stop riding in cars 停止乘小汽车
recycle books and paper 回收书籍、纸张
3. turn off the lights 关灯
4. turn off the shower 关上淋浴头
5. Don’t use paper napkins. 不要用纸巾
6. take buses instead of driving cars.乘公交车而不是开车
Useful words and expressions
Summary
7. turn on 打开
8. turn up 出现；调大
9. turn down 拒绝；调小
10. turn...into 把……变成
11. turn around 转身
12. turn out 结果是，证明是
13. save electrcity 节约电
14. in a hurry 匆忙
Useful words and expressions
15. take a few minutes 花费几分钟时间
16. from now on 从现在开始
17. start riding bikes 开始骑自行车
18. No way 不行，没门
19. besides 而且；除……之外
20. live close to 住得离……近
21. get to school by bike 骑自行车去学校
Words in the listening part
Ⅰ.选择合适的单词, 并用其正确形式填空。
build, make, bottle, pollute, recycle
1. This bridge ____________ in 1968.
2. Could you please give me a _______ of water
3. Books, plastics, glass and so on can be collected
for _________.
4. This wine ___________ from grapes.
5. People should stop ___________ our nature.
was built
bottle
recycling
is made
polluting
Exercises
Ⅱ.根据汉语意思完成句子，每空一词。
1. 停止做游戏真是很难。
______ hard _____ ______ _________ games.
2. 当你在洗发时关闭水龙头。
______ ___ the tap _____ you are washing your hair.
3. 我们真的不该用餐巾纸了。
We really _________ _____ paper napkins.
4. 去年我停止使用它们了。
I _________ _______ them last year.
It’s
to
stop
playing
Turn
off
while
shouldn’t use
stopped using
中考链接
— Let's divide the rubbish into different
kinds before throwing it away.
— OK. It’s _______ us to use some of it again.
A.thankful to B. good for
C. similar to D. painful for
句意为“让我们在扔垃圾之前先进行分类。好的，这对我们再次使用某些东西有好处。”
对……感恩
对……有好处
和……相似
为……痛苦
How can we live a low carbon life What other things can we do in our daily life to protect the environment Please think and write some sentences.
Homework
