资源简介

(共36张PPT)
主讲人：XXX
课型：写作课
Integration D+ Further study
Unit 7
The natural world
在读、听活动中，获取和梳理扎龙和盐城自然保护区的地理位置、占地面积、形成原因、生物多样性以及湿地面临的问题和保护措施等关键信息，并理解其存在的必要性和重要性;（学习理解）
01
在同伴对话活动中运用相关表达谈论保护森林的具体举措，并释原因;（应用实践）
02
在写作活动中综合运用本单元词汇知识与表达和语篇结构知识与表达，选择一个自然生态系统，撰写一份环保倡议书，呼吁人们增强生态环境保护意识，积极参与环保行动，实现与自然的和谐共生。（迁移创新）
03
Lead in
01
02
03
04
Summary
05
Language points
06
Exercises
07
Homework
08
While-writing
Post-writing
Pre-writing
Lead in
01
Lead in
When writing the proposal, what information will you mention
Brainstorm
Help protect the ecosystem
The importance
The problems
What we can do
A call to action
Lead in
As a member of an eco-club, what is your purpose of writing the proposal
To ask people to protect an ecosystem and help solve the problems it faces.
Pre-writing
02
Pre-writing
Introduce the outline in sentences.
Pre-writing
What do you think of her outline for her proposal
Version 1: Amy creates a clear and detailed outline by including the importance of the ocean, the problems it faces, actions we can take and a call to action.
Version 2: Amy suggests very practical ways to help protect the ocean.
Version 3: The outline is well-organized and practical.
Pre-writing
Introduction: Say why you are writing the proposal.
Main body:
Say why the ecosystem is important.
State the problems it faces and how people can help.
Conclusion: Encourage people to take action.
Read for the structure
Pre-writing
Read and match
Match each paragraph with its content.
Paragraph 1
Paragraph 2
Paragraph 3
Paragraph 4
Paragraph 5
The importance of the ocean
The purpose of writing
A call to action
The problems the ocean faces
Ways to help solve the problems
Pre-writing
Read and summarize
Summarize the structure of a proposal.
A proposal includes the following five parts:
Opening: Dear Sir or Madam,
Introduction: Say why you are writing the proposal.
Main body: Say why the ecosystem is important and state the problems it faces and how people can help.
Conclusion: Encourage people to take action.
Closing: With kind thanks,/Yours faithfully,/...
Pre-writing
I am writing (to you) today to…
I am writing (to you) because…
I want to ask you to …
Pre-writing
... is/are home to ...
... provide(s) us with .../offer(s) us ...
However, ...is/are facing many problems.
Pre-writing
...is one of the biggest problems.
One of the main problems is …
There are millions of tons of ...
Also, .../Another problem is …
This will harm/do harm to ...
Pre-writing
We can help solve the problems...
…keep beaches/the air/the water/... clean.
…use more environment-friendly products
It is also a good idea to ... /We can also …
Pre-writing
It is meaningful/important/... (for us) to ...
Please join us.
Come and be a member of our team.
Together we can ...
03
While-writing
While-writing
Choose an ecosystem and create an outline.
While-writing
04
Post-writing
Post-writing
Dear Sir or Madam,
I am writing to ask for your help in protecting forests around the world.
Forests are home to many animals and plants. Moreover, they help clean the air and provide us with oxygen.
But forests are disappearing quickly. People are cutting down trees to make way for farmland and buildings as well as everyday products such as paper. Pollution is another problem for forests. Rubbish and waste from homes and factories are harming the plants and animals living there.
Together we can help solve these problems. We can protect our forests by planting new trees. We can also recycle and reuse everyday products to reduce waste. Moreover, we can share our ideas and let others know about their importance of protecting forests. It is time for us to take action. I hope we can work together to help protect forests.
Yours faithfully,
Lu Jiang
Post-writing
Aspects Assessment criteria Scores
Structure Does the passage have a clear structure (2 points)
Content Does the passage describe the purpose and the importance of the ecosystem (2 points)
Does the passage show the problems and ways to help solve the problems (2 points)
Language Are there any grammar mistakes (2 points)
Is the handwriting neat and tidy (2 point)
Post-writing
Share your articles in class, evaluate your classmates’ article and learn from each other.
Exchange articles with your partners for review and give each other marks.
share
Post-writing
What I can do Me Partner
1 I can retell facts about different ecosystems.
2 I can use verbs, sentence structures, and, but,
or and so, and the suffix –ly correctly.
3 I can talk and write about protecting the
ecosystems with the new words in this unit.
4 I have some ideas about the why it is important
to protect ecosystem and the environment.
* Assess your learning of new words and grammar by doing the exercises on page 140.
Result: □ Weak □ Good □ Wonderful
I am good at _________________________________________________
I need to spend more time on ____________________________________
My action plan: _______________________________________________
Post-writing
The Chinese Wetlands is a wonderful
documentary about various kinds of wetlands in China, the Chinese people’s efforts to protect them and the achievements we have made. Watch it to learn more about the importance of wetlands and share your findings with your classmates.
Summary
05
Summary
What do we learn today
在写作活动中综合运用本单元词汇知识与表达和语篇结构知识与表达，选择一个自然生态系统，撰写一份环保倡议书，呼吁人们增强生态环境保护意识，积极参与环保行动，实现与自然的和谐共生。（迁移创新）
Language points
06
Language points
1. It provides us with food and offers us space to have fun.
它为我们提供食物，也给我们带来娱乐的空间。
provide sb. with sth.（给某人提供某物）
provide sth. for sb.（为某人提供某物）
offer sb. sth.（给某人提供某物）
offer sth. to sb.（向某人提供某物）
酒店为客人提供免费早餐。
The hotel provides guests with free breakfast.
Language points
2. This will harm or even kill sea life.
这会伤害甚至杀死海洋生物。
巨大的噪音会损伤听力。
Loud noise can harm hearing.
harm v.伤害；损害
do harm to...对…… 造成伤害
harmful adj.有害的、造成伤害的
Exercises
07
四 、选词填空。
solve, kill, sir, wastewater, cleaning up, products
1.Are you ready to order, ________________
2.You can buy many kinds of ________________ in the supermarket.
3.Look! The students in Class Two are ________________ the schoolyard.
4.In fact, germs (细菌) are everywhere in our daily life. We can't ________________ all of them.
5.When you have problems, local people would like to help you ________________ them.
Exercises
sir
products
cleaning up
kill
solve
Homework
08
Homework
Have to do
Polish your own article.
Preview Unit 8 Welcome to the unit.
Finish the exercises.
Choose to do
Watch The Chinese Wetlands.

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