资源简介

(共22张PPT)
I see trees of green， red roses too，I see them bloom， for me and you，And I think to myself， what a wonderful world.
How to protect the Earth
Unit 4 Writing
Teen Post
Next week is Green Week. We want your ideas on how to protect the Earth. Please email your article to us. We will put your great ideas on our website.
Writing an article about protecting the Earth
青少年网帖
绿色周
web (互联网)+site（站点）
=
website n. 网站
Topic
Teen Post
Next week is Green Week. We want your ideas on how to protect the Earth. Please email your article to us. We will put your great ideas on our website.
Think : How to write the article
Why should we protect the Earth
How to protect the Earth
What should we do in our daily life
Clarify 审
Think 思
Revise 润
Connect连
List 列
Check 查
Think about how we can protect the Earth, and tick ( ) the things you are going to write about. You may add your own ideas.
Think:
How many parts are there in the notes What are they
Clarify 审
Think 思
Revise 润
Connect连
List 列
Check 查
Part 1:
Part 2:
Part 3:
What things are there on the Earth
Why should we protect the Earth
How can we protect the Earth
Clarify 审
Think 思
Revise 润
Connect连
List 列
Check 查
1. Type (文体) __________________________
2. Person(人称) __________________________
3. Tense (时态) __________________________
4. Key points (要点)
Clarify 审题
网帖
第三人称、第一人称
一般现在时、现在进行时
The Earth is a beautiful planet; The problems the Earth is facing; Things we can do to protect the Earth
Clarify 审
Think 思
Revise 润
Connect连
List 列
Check 查
Think 思考
What things are there on Earth
Clarify 审
Think 思
Revise 润
Connect连
List 列
Check 查
What things are there on Earth
There are fields and mountains, rivers and seas, forests and deserts.
There are many different plants.
Some are tall, some are small.
There are millions of animals on Earth.Some live on land, some ...
There are many people living on Earth. It provides ... with...
Clarify 审
Think 思
Revise 润
Connect连
List 列
Check 查
What problems do you know the Earth is facing
Clarify 审
Think 思
Revise 润
Connect连
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Check 查
catch a lot of fish,
fewer and fewer fish in the sea
use a lot of dangerous farm chemicals, less and less clean groundwater
burn oil and gas to make energy, more and more harmful gases
cut down trees, build farms, less and less forest land
What problem is the Earth is facing
Review回顾
阐述现象+导致结果
Clarify 审
Think 思
Revise 润
Connect连
List 列
Check 查
What can we do to protect the Earth
stop doing sth. 停止做某事
own adj. 自己的，本人的
Factories must stop polluting rivers and lakes.
Clarify 审
Think 思
Revise 润
Connect连
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Check 查
What else we can do to protect the Earth
We must/should …
We mustn’t/shouldn’t …
We must/should stop people throwing away rubbish.
We mustn’t/shouldn’t throw away rubbish.
Clarify 审
Think 思
Revise 润
Connect连
List 列
Check 查
We must/should stop people cutting downs trees，and plant more trees.
We must/should …
We mustn’t/shouldn’t …
Clarify 审
Think 思
Revise 润
Connect连
List 列
Check 查
We must/should stop people killing animals.
We must/should protect animals.
We mustn’t/shouldn’t kill animals.
We must/should …
We mustn’t/shouldn’t …
Clarify 审
Think 思
Revise 润
Connect连
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Check 查
We must/should …
We mustn’t/shouldn’t …
We must/should use/drive cars less.
We must/should take the bus or underground more.
Clarify 审
Think 思
Revise 润
Connect连
List 列
Check 查
List 列出要点
1. There be 句型......
2. 运用适当的形容词 （赞美）
3. 2-3个对象
1. 阐述现象+ 导致结果
2.一般现在时/ 现在进行时（be+doing）
3. 2-3个现象
1. We should / shouldn’t
2. We must / We musn’t
3. 2-3个措施
Clarify 审
Think 思
Revise 润
Connect连
List 列
Check 查
The Earth is a beautiful planet. There are_________________________________
__________________________________________________________________________________________________________________
This beautiful planet is our only home. However, we are harming the
Earth in many ways. For example, ______________________________________
__________________________________________________________________________________________________________________
We only have one Earth, so we have to protect it.__________________________
__________________________________________________________________________________________________________________
主题句
+支撑观点、事实
Connect 连接要点
Clarify 审
Think 思
Revise 润
Connect连
List 列
Check 查
注意衔接和连贯：
1. 逻辑顺序的词： Firstly, Secondly/ What’s more,At last......
2. if…（引导条件状语从句） 如果…
e.g. If we go out, we must turn off the lights（关灯）.
3. 总结与号召：① It’s one’s duty to do sth. 做某事是某人的责任。
e.g. It’s our duty to protect the Earth.
②take steps/action to do采取行动做某事
e.g. Let’s take steps to protect the Earth together !
Revise 润色
Clarify 审
Think 思
Revise 润
Connect连
List 列
Check 查
Check 检查
评价指标 得分 评分标准
1. 短文是否包含了以下几个方面的内容：地球上的景观、生物；地球正面临的环境问题；提出环保措施。 5= Excellent 优秀
4= Good 满意
3= Acceptable 合格
2= Needs Improvement
有待提升
2. 短文是否有清晰的开头和结尾？ 3. 短文各段的主题句是否有2~3点的细节支撑？ 4. 短文是否使用了恰当的句型和词汇？ 5. 短文的拼写、语法和标点是否正确？
Homework
基础作业
1. 在小组内互读作文，选出本组优秀作文，可以自荐，也可以推荐小组其他成员的作文。
拓展作业
2. 把作文制作成网帖，可以适当配上插图。
Seize every day
We live on Earth. It is our home. It provides us with water, food ,air and living places. So the Earth is important for all of us, we should try our best to protect it.
THANKS

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