北师大版(2019) 必修第三册 Unit 8 Green Living Lesson 1 Roots and Shoots课件(共22张PPT)

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北师大版(2019) 必修第三册 Unit 8 Green Living Lesson 1 Roots and Shoots课件(共22张PPT)

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(共22张PPT)
Unit 8 Green Living
Lesson-1 Roots and Shoots
Lead-in
Look at the pictures and discuss the following questions.
Predict:
What does the passage mainly tell us
Find out the mis-action from the pictures.
Leave the tap running while brushing the teeth.
Leave a light on
when going out.
What is “Just-me-ism”
A way of thinking that focuses on caring for oneself and ignores the animals,environment
and cummunity.
How to solve the problem
ROOTS & SHOOTS
time ofestablishmentwhopurposesIn the early 1990sDr.Jane GoodallActivity2--:Basic information about Roots and ShootsRead paras 2-3 and complete the table.meaningof the nameJaneGoodallA scientist who is the world’s best-knownexpert on wild chimpanzees.Jane GoodallShe has been whole-heartedly committed to environmental protection .While-reading
Read the first paragraph of the text and discuss the questions.
What is “Just-me-ism”
Why is “Just-me-ism” a problem
Do you have any suggestions on how to solve the problem
While-reading
Roots & Shoots
Most people suffer from what is known as “Just-me-ism”. What is that Well, say you leave the tap running while you brush your teeth, leave a light on when you go out or you drop a piece of litter and can’t be bothered to pick it up. You know that all those things are wrong, but so what “What difference can it possibly make ” you say to yourself. “There are millions of people in the world and I’m just me. How can it matter if I leave one little tap running, one little light on or leave a little piece of litter on the road And anyway, no one will know.”
While-reading
Of course, it wouldn’t matter if there were just a few people in the world. But just think of all the millions of people saying to themselves: “It doesn’t matter. It’s just me. And, anyway, no one knows.” Millions of gallons of water would be wasted; millions of lights would be left on; millions of pieces of litter would be dropped. And all of this would be very harmful.
Read paragraph 2. Complete the table below.
The time of its establishment
The founder
The purpose
Read and Explore
While-reading
To inspire young people to take action for the environment, animals and their community, Roots & Shoots was established. This institute was set up in the early 1990s by Dr. Jane Goodall, a scientist who’s the world’s best-known expert on wild chimpanzees. In addition to her research, she has been whole-heartedly committed to environmental protection. The whole purpose of Roots & Shoots is to educate young people, from pre-schoolers to university students, so they can help to build a future that is secure and live together in peace with nature.
3
Please find other parallel structures in this paragraph.
logical(有逻辑的),
convincing(令人信服的)
persuasive(有说服力的)
make the world better
say no to plastic bags
turn off the light when you are not in the room
use less tissue paper
join a volunteer organisation
ride bikes on short journeys
plant more trees
refuse to use disposable chopsticks
use energy-efficient light
take shorter showers
bikes on short journeys
to use disposable chopsticks
more trees
be a for an
environmental organisation
ride
plant
refuse
volunteer
As a part of Roots and Shoots, now write a short passage to call on young people to save energy.
Activity 5 Writing
To make the world better, we should...
It is our responsibility to...
We had better...
We are respected to...
In short, /In conclusion, every individual ....
Homework
Complete the summary with the correct from of the words and phrases below.
Focus on Language: VERB-ING AND -ED FORMS
Complete the text with the correct form of the verbs in brackets. What is the function of each verb form
Focus on Language: VERB-ING AND -ED FORMS
1.Match the words in bold (1-4) with their functions (a-c).
Talking:
Express Yourself. Imagine you are a volunteer of Roots & Shoots. Use what you have learnt to persuade one of the following people.

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