外研版九年级上册Module 12 Save our world Unit 2课件(共38张PPT)

(共38张PPT)
Free talk
Watch and talk about it.
Are you a green person
What do you often do to be green
Why do you do that
Talk about the questions.
Lead in
Look and say.
We should be green to protect our environment.
reduce: use less
Do not order more food than you can finish.
Turn off the lights when you do not need them.
Reduce means “use less”. Do not waste things.
It saves money and causes less pollution.
Reuse means “use again”. Use things for
as long as possible.
reuse: use again
Repair the old things if possible.
Do not use paper cups or paper bags.
recycle
Divide your rubbish into plastic, glass, paper and rubber and change them into something else to be reused.
Recycle means “change things into something else to be reused”. Although it takes energy to change things into something else, it is better than throwing them away or burning them.
How to be green
Reduce
Reuse
Recycle
Lead in
Lead in
Module 12 Save our world
Unit 2 Repeat these three words daily: reduce, reuse and recycle.
1、能读懂关于环保的文章，能利用构词法理解一些生词的意思。
2、能在写作中用适当的句型提出建议，并简要说明理由。
3、学习一些在环保方面先进的理念和做法，树立环保意识。
学习目标
china
The beautiful bottle is made of china.
Presentation
bottle
plastic
There are so many plastic chairs.
cloth
Which piece of cloth do you like best
rubber
All the cars need the rubber wheels.
grandson
I am my grandparents' grandson, and my sister is their granddaughter.
granddaughter
Vocabulary
瓷器 n.
policy
重复利用 v.
plastic
塑料 n.
塑料的 adj.
divide
分开 v.
china
政策 n.
reuse
丢掉
repeat
throw away
瓶 n.
bottle
重新做 v.
away
take away
give away
put
away
pass away
run
away
keep away
拿走
分发/泄露
去世
逃离
把...收好
避开
cloth
吨 n.
tons of
许多
reduce
减少 v.
布料 n.
ton
橡胶 n.
step
(外)孙子 n.
granddaughter
(外)孙女 n.
rapid
迅速的 adj.
recycling
回收利用 n.
rubber
步骤 n.
grandson
grand- grandson/grandparents
step- stepfather/stepson
mis- mislead/misunderstand
un- unable/unpopular
dis- dislike/disapper/dislike
-ist artist/scientist
-ness illness/happiness
-er/-or worker/visitor
Vocabulary
Task 1: While-reading
内容：快速默读文本对话。
方法：回答问题，独立完成。
时间：4分钟
要求：坐姿端正，大声朗读。
自学指导 ：
What is the passage mainly talking about
What shall people do to save the world and make a healthy environment.
To be green means to plant more trees
The passage mainly asks what people do in their daily life.
Task1 Read the passage quickly, and answer the question
Task 2: While-reading
内容：快速出声朗读文本对话。
方法：回答问题，独立完成。
时间：4分钟
要求：坐姿端正，大声朗读。
自学指导 ：
Activity 4 check (√)the suggestions that are mentioned in the passage.(请找出文章有提及的建议)
Order food that you can finish
Use less electricity at home.
Learn ways to recycle rubbish.
Use paper cups and paper bags.
Repair things.
Divide rubbish into different groups
Collect waste or rubbish to raise money.
Burn things to save energy.
√
√
√
√
√
Task2 Read the passage again, and choose the answers.
Task 3: While-reading
内容：仔细阅读文本对话（(line1-19)）。
方法：回答问题，独立完成。
时间：4分钟
要求：坐姿端正，大声朗读。
自学指导 ：
Read the first part of the passage(line1-19) and answer the question
To be green, what shall we do in our daily life
_____________________________________
_____________________________________
_____________________________________
ride a bike;
turn off the lights;
throw about the waste;
use a plastic bags;
buy more clothes
divide the waste
Task3 Intensive Reading.
Task 3: While-reading
内容：仔细阅读文本对话（Reduce ）。
方法：回答问题，独立完成。
时间：4分钟
要求：坐姿端正，大声朗读。
自学指导 ：
Read the paragraph about Reduce and answer the question
What does “reduce” mean
use less things
don’t use things
don’t make things
2. What shall you do to reduce
Order more food than you can finish
Turn on the lights when you do not need them
Before you buy something new, think whether it is necessary
Task3 Intensive Reading.
Task 3: While-reading
内容：仔细阅读文本对话（Reuse）。
方法：回答问题，独立完成。
时间：4分钟
要求：坐姿端正，大声朗读。
自学指导 ：
Read the paragraph about Reuse and answer the question
Shall we use paper cups or paper bags
________________________________
________________________________
________________________________
No, we shouldn’t use paper cups or paper bags.
Task3 Intensive Reading.
Task 3: While-reading
内容：仔细阅读文本对话（Recycle）。
方法：回答问题，独立完成。
时间：4分钟
要求：坐姿端正，大声朗读。
自学指导 ：
Read the paragraph about Recycle and answer the question
We shall divide the rubbish into
plastic
glass
paper
rubber
Task3 Intensive Reading.
Task 4: Act
内容：复述表演课文。
方法：熟读课文，组内分角色演读。
时间：5分钟
要求：站立表演，加肢体动作。
自学指导 ：
Task 5: Show time
Lingling
Task 6: Summary
reuse the clothes
order less food
use cloth bags
recycle the bottles
ride a bike to school
use two sides of paper
divide the waste
Task 7: Group-work
Writing
Don't ...
7.Work in pairs. Make a list of things you can do to make your school greener.
Don’t throw bottles away.
以“How to be green”为题写一篇60词左右的小短文。
1、开头：As a student, there are many things we can do to be green.
2、内容： At home, we can…
In school, we’d better…
3、结尾：Everyone should know the importance to be green, and try his best to save the world.
Task8: Writing
What did you learn
Pick up a piece of paper and create a beautiful environment.
捡起一张纸,创造一个美的环境。
Thank you!
Goodbye!