北师大版（2019）必修第一册Unit 2 Sports and Fitness Lesson 2 Rules of the Game 课件（18张PPT含音频）

(共18张PPT)
Unit 3 Lesson 2
War
on
Plastic Packets
Pair work: Which one do you prefer, why
positives
to keep moon cakes fresh and clean;
to keep moon cakes lasting longer;
nagetives
wasteful and unnecessary
terrible for environment
bad for sustainable development
Pair work: What will you choose, why
positives
convenient
recyclable
nagetives
wasteful and unnecessary
terrible for environment
bad for sustainable development
Identify the attitude:
abandon/ give up
n
n
n
n
p
p
Listen: match the statements with K or A
K
A
K
A
K
A
It is terrible for environment.
Listen: fill in the blanks
Plastic packaging
Kevin: For Against
Each coconut was wrapped in clear, thin plastic. Isn’t this __________________________ of packaging ever
But it’s completely __________________________. It already has its own natural packaging. It’s got a _____________ that’s almost impossible to break!
A lot of the plastic used in packaging ______________. It’s terrible _____________________: Our oceans are ____________________, and animals and birds end up ______________________and _____ as a result.
wasteful and unnecessary
the most stupid example
tough shell
never recycles
full of plastic waste
swallowing the plastic
dying
for the environment
Listen: fill in the blanks
Plastic packaging
Alicia: For Against
But there is _________for this. Supermarkets want to make sure that coconuts reach the consumer ______________________. The packaging helps to _______________________, the product _______________.
But the plastic wrapping also _______________. It stops coconut hairs from _______________________ during transport. And it keeps the coconut ______.
But let’s be realistic: We still need packaging. We just need to use the ____________ packaging.
a reason
in the best condition
keep the product fresh
will last longer
has other uses
getting into other food
clean
right kind of
Listen: fill in the blanks
Listen: answer the questions.
1. What did Kevin see in the supermarket
He saw each coconut .
2. What does Kevin think about this
It’s .
3. What solution does Alicia suggest
4. What does Kevin suggest
He suggests we should .
was wrapped in clear, thin plastic.
stupid and wasteful.
Using recycled packaging.
do away with packaging completely and take our own refillable containers.
Group work: Whose opinion do you prefer, why
Brain storming: Are there recycled packaging or waste that you throw away
Listen: multiple choices.
1. What are Lisa and Amy talking about in their talk
2. What kind of wastes did they simply throw away that can be reused or recycled
3. Are they alone in action to protect the environment
A. Suggestions on doing away with plastic bags ;
B. Suggestions on sorting the waste;
C. The negative impact we have on environment;
D. How to become more environmentally aware.
yes
no
Listen: finish the table
Buy reusable shopping bags
Cook at home
Tell restaurants not to give any plastic cutlery, chopsticks or paper plates
Sort rubbish and take them to a recycling center
Group work: suppose you are chosen to participate in the activity “Talk to the headmaster”,offer suggestions on the plastic packaging in our canteen.
stu a (The headmaster): accepting proposals.
stu b,c,d: give proposals.
Assignment: write a suggestion letter to the headmaster.
Dear headmaster:
I am a student from class , and I am wrtiting to on behalf of . The following are my proposals.
First of all, .
What’s more, .
Last but not least, .
Thank you for reading my letter. I would appreciate it if you could accept my suggestions, and I am looking forward to your reply.
Yours,