(共15张PPT)
Lesson 46: Protect Our Environment
Learning Aims:
知识目标：掌握单词和短语
truck, factory, leak, tap, beer, recycling, unlike. again and again
2. 能力目标：能运用所学知识谈论如何保护环境。
3. 情感目标：保护环境，从我做起。
New words
leak /li:k/ 漏；渗漏
tap /t p/ 龙头；阀门
beer /bi / 啤酒
★truck /tr k/ 货车；手推车
recycling /ri:`saikli / 回收利用
★factory /`f kt ri/ 工厂
unlike / n`laik/ 不像；与……不同
Exercise
1. The ______ （货车）is bigger than a car.
2. There are many big ________ (工厂) in my hometown.
3. I often check to make sure there aren’t any ______(渗漏).
4. There is a hole in the container, so the water in it _______(渗漏) out of it.
5. I never forget to turn off the _____(龙头).
6. _______(不像) his brother , Brain dislikes playing football.
7. My husband likes drinking _____(啤酒).
8. A truck picks up our ________ (回收利用) every week.
truck
factories
leaks
tap
Unlike
beer
recycling
leaks
Listening
sort garbage at home
reuse plastic bags
bring your own bag when you go shopping
ride bikes or take buses
pick up rubbish off the street
turn off the lights when you leave a room
take short showers
Listen and tick the points mentioned in the lesson.
√
√
√
√
Read the text aloud and finish the following tasks.
第1题（TorF）；第2题根据课文内容填空；第3-5题回答问题；第6题英译汉。
1. The air and water are dirty in Edmonton. ( )
2. Our recycling ______________ new things.
3. What does Katie do to save water
4. How can we recycle at home
5. What makes the most pollution What should people do to make less pollution
6. In fact, if each of us makes a small change in our life, we can make a big difference to our environment.
Task-based reading
Read the text aloud and finish the following tasks.
1. The air and water are dirty in Edmonton. ( )
2. Our recycling ______________ new things.
3. What does Katie do to save water
Task-based reading
F
is made into
clean
She takes short showers. She often
checks to make sure there aren’t any leaks,
and she never forgets to turn off the tap.
4. How can we recycle at home
5. What makes the most pollution What should people do to make less pollution
6. In fact, if each of us makes a small change in our life, we can make a big difference to our environment.
Task-based reading
We can sort our pop cans, beer bottles and waste paper. We can use our plastic bags again and again, or we put other garbage in them.
Cars and factories. People should ride bikes or
take buses.
事实上，如果我们每个人在生活中做出一点改变，
就可以对我们的环境产生很大的影响。
1. Your habits can ________________(对……有影响) you.
2. He asked me the same question _____________(反复地).
3. Sugar tastes sweet. But, _______(事实上) , it’s bad to eat too much.
4. 你应该照顾好这个婴儿。
You should ______ ______ ______ ______ the baby.
5. 这些玻璃被制成新的东西。
This glass ______ ______ ______ new things.
6. 他昨天晚上洗了个短时间的淋浴。
He _____ ____ _____ _______ last night.
took a short shower
take good care of
make a difference to
is made into
again and again
in fact
Exercise
Brain storming
Look at some pictures
Give your suggestions about how to protect the environment.
Group work 1
Make up a dialogue about how to protect the environment according to what you wrote just now and what we have learned in the text.
Group work 2
Let’s show.
Conclusion
What have you learned today
Protect the environment! Begin from us!
Write a short passage about how to protect the environment. (About 70 words)
Homework
