资源简介

(共18张PPT)
英语沪教版七年级上册
Project
The Earth
Unit 4
Making a fact file about Earth protection
Learning Objectives
回顾前面所学语篇，并能梳理文本的事实信息。
01
运用目标语言谈论某地区的环境问题。
02
通过项目式学习，掌握如何制作英文事实档案，提高信息整合能力。
03
深入理解地球保护的重要性，树立正确的生态意识，增强环境保护意识。
04
重点
重点
通过本课时的学习，学生能够：
Review and match
Paragraph 1
Paragraph 2
Paragraph 3
a Actions and challenges
b Efforts and achievements
c History and problems
What’s the main idea of each paragraph
Review and answer
What fact can you get from the passage
...
location
history
problems
causes
achievements
Saihanba
solutions
in the north of Hebei
The emperors went there to hunt.
turned into a desert
There were forest fires and wars, and people cut down many trees.
plant more trees
It’s the world’s biggest man-made forest.
Think and answer
Thanks to the tree planters’ great efforts, Saihanba has once again turned green. Are there any other places that faced, or still face, serious problems
The Amazon Rainforest (deforestation毁林 )
Lake Erie (North America)
(eutrophication富营养化)
Think and answer
If you want to make a fact file, what can you include in your fact file
...
location
current
situation
problems
causes
achievements
place/
area
solutions
Writing skills
Topic sentence & supporting details
Step 1: Choose a place and discuss what you want to include in your fact file.
You may refer to the following questions.
the Maowusu Desert
Zhanjiang Mangrove National Nature Reserve
Qiandao Lake
Choose and discuss
Why do you care about this place
What kinds of plants and animals are there in this place
What serious problems did / does it face
What are the causes of these problems
Choose and discuss
Zhanjiang Mangrove National Nature Reserve (湛江红树林自然保护区)
Location: It is located in Zhanjiang City, Guangdong Province.
Basic information: It plays a vital role in protecting coastal areas from erosion (侵蚀) and storms.
Plants & animals: It is home to various species of mangroves, as well as a rich array of marine life including fish, crustaceans(甲壳动物), and birds that rely on the mangroves for nesting and feeding.
Example
Choose and discuss
Zhanjiang Mangrove National Nature Reserve (湛江红树林自然保护区)
Problems: The reserve faces threats from pollution, illegal fishing, and development projects that encroach (侵占) on its territory (领地).
Causes: The main issues stem from human activities such as urban expansion (城市扩张), industrial pollution, and the demand for coastal land for tourism and agriculture.
Find out how people solved / are solving these problems.
Step 2 : Find out solutions
You may use the questions below to help you.
What have people done / are people doing to solve the problems
What are some important achievements
Can you come up with different ways to solve the problems
Discuss and answer
Discuss and answer
Zhanjiang Mangrove National Nature Reserve (湛江红树林自然保护区)
How people solved the problems:
Achievements:
Preservation of Mangroves: The reserve has successfully maintained and even expanded its mangrove coverage.
Enhanced Wildlife Habitat: The improved conditions have attracted various species, including endangered ones, contributing to biodiversity conservation.
Conservation efforts include strict regulations against illegal logging and pollution. Community education has also been implemented to help more people raise their awareness of protection.
Example
Organize the fact file. Arrange your information on a large poster with pictures or make presentation slides to show your work. Then present it to the class.
Organize and present
A fact file includes:
A title
1
Some subheadings
2
Attractive pictures
3
Show time
Organize and present
Checklist Excellent Good Poor
1. The fact file has a clear structure.
2. The language features are appropriate.
3. The writing skills are evident.
4. The student presents the fact file to the class confidently.
Let’s evaluate
Wits corner
What do you learn from this project
Earth provides enough to satisfy every man’s need, but not every man’s greed.
—Mohandas K. Gandhi
Wits corner
Could you provide more quotable quotes
Every field of nature is wonderful.
Protecting the environment is every man’s responsibility.
We won’t have a society if we destroy the environment.
Homework
Polish your fact file.
01
Design a poster. Create an informative poster that includes: a brief description of the location, the problems faced, the actions taken so far and the achievements.
02
Bye-bye!

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