外研版（2019）必修 第二册Unit 6 Earth first Writing课件(共19张PPT)

(共19张PPT)
Unit 6
Unit 6 Earth first
Writing
a persuasive letter
1.To know what is a persuasive letter.
2.To learn what expressions can be used to write a persuasive letter.
3.To learn to how to write a persuasive letter.
Clear Your Plate campaign
Activity 1 Read the letter and fill in the following form.
Problem Over 1._____ of the world’s food is wasted, while many people in poor areas do not have 2._______ to eat.
Cause(s) Order 3.___________ you need.
Solution(s) Do not order more than you need in the 4.____________.
Take leftover food home when dining in restaurants.
Call on 5. _________________________to participate in the campaign.
Clear Your Plate
30%
enough
more than
school canteen
family members and friends
Activity 2 Introduction
本单元的写作目标是“倡议信”。通常由个人或集体发出，作用是倡导某项活动，常用________时或________时。
Para. 1 提出问题
开门见山，说明倡议背景、目的。
Para. 2 分析原因
针对具体问题发出倡议时，要提出解决问题的具体措施，要重点突出，层次分明。
Para. 3 总结全文。表达希望，再次呼吁大家采取行动。
一般将来
一般现在
Activity 3 Discussion
假如你是校学生会主席李华，最近你校学生会发起了“杜绝校园浪费 倡导低碳生活”的主题活动，要求同学们在日常生活中减少浪费实现低碳生活。请你代表学生会一个倡议书。内容包括：
1.列举校园存在的浪费现象；
2.低碳生活的必要性；
3.提出倡议。
注意：1.词数80词左右。
2.可以适当增加细节，以使行文连贯。
定主题
定文体
定要点
定人称
定时态
倡议大家减少浪费，实现低碳生活
倡议书
1.校园存在的浪费现象
2.低碳生活的必要性
3.提出倡议并表达期望
第一人称为主，为了替换主语可以有第三人称
因为是呼吁大家要怎么做，所以以一般现在时为主
审题定方向
列重点单词、短语、句型
waste
school canteen
throw away
It is high time that…should do….
stop doing sth.
low-carbon life
go hungry
make the following suggestions
turn off
take action

6

1

2

3

4

5
内容要点是否齐全
语法点是否出现错误
词数是否够
字母大小写是否正确
格式、人称、时态是否正确
标点符号是否正确
书面表达需注意
Activity 4 Writing
假如你是校学生会主席李华，最近你校学生会发起了“杜绝校园浪费 倡导低碳生活”的主题活动，要求同学们在日常生活中减少浪费实现低碳生活。请你代表学生会一个倡议书。内容包括：
1.列举校园存在的浪费现象；
2.低碳生活的必要性；
3.提出倡议。
注意：1.词数80词左右。
2.可以适当增加细节，以使行文连贯。
Activity 5 Presentation
Share your letter with the class.
One possible version:
Dear fellow students,
We are writing to raise your awareness of living a low-carbon life. Sometimes the lights are on during the day and water taps are left running. Some students throw away their food just because they don’t like it.
It is high time that we should stop wasting because many people go hungry and the energy crisis is getting worse in the
world. First, turn off the lights and the water taps when we don’t use them. Besides, we’d better eat up the food. Moreover, we should form the habit of recycling waste.
If we take action now, we can make a difference to the world.
The Students’ Union
Para.1 Introdution
Nowadays/ In recent years, we have to face the problem…… which is becoming more and more serious.
We are writing this letter to raise your awareness of……
I’m writing this letter in order to call on ……
Para. 2 Body: specific proposal
It is necessary for us to be aware of/ realize the importance of ……
It is advised/ suggested that we should pay attention to ……
Effective measures should be adopted before things get worse. First of all, …… Besides,…… What’s more,……
In my opinion, we should spare no efforts to ……
Para.3 Conclusion: hope and a call
Let’s join our hands and take action immediately.
I am here again to call on all of us to……
Every effort makes a difference. Let’s work together to make the world a better place.
Activity 6 Assignment
Discuss another environmental issue about which to write a persuasive letter and take notes with your deskmate.