资源简介

(共27张PPT)
hoe
safeguard
leftover
vt. & vi. 用锄头锄地（或除草）
n. 锄头
vt. & vi. 保护，保障， 捍卫
n. 吃剩的食物，残羹 剩饭；遗留物，残存物
adj. 剩下的，多余的
B9U2
Building the future
P4
Integrated skills
What is the problem reflected in the pictures
Food waste
1. What do you think the reasons are for the problem
2. What negative effects does food waste have
Gregory is listening to a podcast about food waste. Let's listen together.
Listen to the podcast and choose the best answer. Circle the letters of the correct options.
1 Why does the speaker use restaurants in America as an example
a To tell us something about American restaurants.
b To let us know how food is wasted in American restaurants.
c To show the seriousness of food waste in American restaurants.
2 How much of their meals do diners leave uneaten
a About 4% of their meals.
b About 10% of their meals.
c About 17% of their meals.
3 What requires large amounts of energy
a Dealing with solid waste in landfills.
b Producing and transporting food.
c Breaking down uneaten food.
P22 A1
Listen to the podcast again and complete the notes below.
Situation
(1) _____________ people suffered from hunger.
More than (2) ____________ tonnes of food were wasted.
Causes
Imperfect fruit and vegetables are often rejected.
Restaurants (3) _________ and customers overorder.
Private households waste food mainly because of (4) __________.
Negative effects
It impacts the environment negatively: wasting energy and contributing to (5) ___________.
It makes (6) ____________ more severe, leading to health problems such as malnutrition.
Food waste
P22 A2
Almost 690 million
930 million
prepare too much food
poor planning
global warming
the issue of hunger
One in nine people in the world do not have enough food to eat, that's 821 million people who are undernourished.
One third of all food produced is lost or wasted –around 1.3 billion tonnes(公吨) of food costing the global economy close to $940 billion each year.
Wasting food is worse than total emissions from flying (1.9%), plastic production (3.8%) and oil extraction (3.8%).
If one quarter of the food currently lost or wasted could be saved, it would be enough to feed 870 million hungry people.
Food waste is a problem and must be taken seriously.
After listening to the podcast, Gregory has found an article about the “Clean Plate” campaign to fight food waste.
Read the article below and answer the following questions.
P23 B
1 What is the “Clean Plate” campaign
2 What efforts to fight food waste are mentioned in the article
Check your answers.
1
The “Clean Plate” campaign, which urges people to order, cook and eat the exact amount of food they need, aims to raise public awareness of valuing food and educates communities about saving food.
1. What is the “Clean Plate” campaign
2. What efforts to fight food waste are mentioned in the article
2
State: Make it a law.
Restaurants: Estimate the amount of food needed; prepare smaller sizes, offer on-demand dishes and motivate customers to finish dishes.
People: Order properly and pack up their leftovers; make small changes like carefully planning meals and not cooking more than needed.
Reading
Read the article on Page 23 and fill in the table about its outline.
Paragraphs Main ideas
Para. 1 (1) ______________ to the topic of saving food
Para. 2 The (2) __________ of the “Clean Plate” campaign and the efforts to publicize and promote it
Para. 3 The (3)___________ taken in the “Clean Plate” campaign
● At the (4) __________ level
● At the personal level
Para. 4 Calling on people to take part in the campaign.
measures
Introduction
national
purpose
Speaking
In pairs, discuss food waste and think of more ways to fight it. Use the following questions to help you.
Where does food waste often happen
Why should we fight food waste
What measures can be taken to fight food waste
P24 C
One in nine people in the world do not have enough food to eat, that's 821 million people who are undernourished.
One third of all food produced is lost or wasted –around 1.3 billion tonnes of food costing the global economy close to $940 billion each year.
Wasting food is worse than total emissions from flying (1.9%), plastic production (3.8%) and oil extraction (3.8%).
If one quarter of the food currently lost or wasted could be saved, it would be enough to feed 870 million hungry people.
Ways to Fight Food Waste.
1. Avoid buying too much and always make a shopping list.
2. Do not order more than you can eat at restaurant. If there are leftovers, take them home.
3. Donate or share. You can share your food with neighbours or donate excess food to homeless people.
4. Get your community involved. Hold various activities to raise awareness to food waste.
Writing
P24 D
Write an article for the school newspaper calling for people not to waste food. Use your ideas from part C and the information in parts A and B to help you. Check and improve your writing after you finish it.
Using a call-to-action statement in persuasive writing
A call-to-action statement is often needed in persuasive writing. It is usually placed at the end of your writing and must imply a sense of urgency. This statement should be
straightforward and state what the writing is all about. It should also be written in a way that will initiate an immediate response from the reader. For example, Since food waste can have a long-term impact on the environment, let’s play a part in helping solve this problem.
Tip
Use the structure to finish your writing.
Introduction
Problems of food waste
Solutions
Conclusion
Share your wirting
Writing
假定你是李华。针对校园内存在浪费粮食的现象，学校决定举行抵制浪费粮食的活动。请你代表学生会在学校英文报上写一封倡议书，内容包括：
1.活动的理由及目的；
2.具体的做法；
3.呼吁从我做起，节约粮食。
注意：
1.写作词数应为80左右；
2.可以适当增加细节，以使行文连贯。
Writing
Word bank
Problems:
Food waste has become a growing concern.
The problem of food wasted concerns us all.
Food waste impacts the environment negatively: wasting energy and contributing to global warming.
Food waste has now become an important global issue that deserves our attention.
食物浪费已得到越来越多的关注
食物浪费问题让我们所有人担忧。
食物浪费对环境有负面影响—浪费能量，导致气候变暖。
食物浪费目前已成为重要的全球事项，值得我们关注。
Writing
Word bank
Introduction:
The campaign urges people to order, cook and eat the exact amount of food they need.
The campaign is intended to raise public awareness of valuing food and educate people to save food.
aim to prevent food waste, safeguard food security and promote the traditional virtues of the Chinese nation
The campaign practices the well-known Chinese tradition of appreciating the value of food.
这项活动敦促人们按需点餐、烹饪和用餐。
这项活动旨在提升公众珍惜粮食的意识，教会人们节省粮食。
旨在防止食物浪费，保护食物安全，弘扬中国传统美德
活动践行久负盛名的中国传统美德—真爱粮食。
Writing
Word bank
Solution:
eye-catching slogans and easy-to-understand information
encourage sb to adopt the concept of food conservation in one’s daily life, ensuring it becomes a conscious practice.
host activities and issue official proposals
order according to one’s needs and pack up one’s leftovers
make small changes like carefully planning meals and not cooking more than needed
Thankfully, efforts are being made across our country to deal with the issue.
Food waste is preventable by developing habits that encourage solutions rather than create problems.
吸人眼球的标语和通俗易懂的信息
鼓励某人在生活中采纳保护粮食的理念，确保使之成为一种有意识的行为
举办活动和发布官方倡议
按需点餐并打包剩饭
做出一些小的改变，例如，仔细规划每餐，按需烹饪
所幸的是，我国正在做出努力来应对这一问题。
养成解决问题而非制造问题的习惯，是可以预防食物浪费的。
Writing
Word bank
Call-to-action:
So, from today, let’s fight food waste and build a better world for all!
Since food waste can have a long-term impact on the environment, let’s play a part in helping solve this problem.
所以，从今天开始，让我们抵制食物浪费，为所有人建设一个更好的世界！
既然食物浪费对环境会造成长期影响，让我们加入到解决这一问题的过程中来吧。
Writing
Possible version
Dear fellow students,
We all feel concerned when seeing leftovers piled in the bins of the canteen. To arouse our awareness of saving food, our school is to launch a campaign against food waste.
Treasuring food is a Chinese traditional virtue. As for us students, please don’t order too much food that we can’t finish. Furthermore, let’s remind each other to clear the plate or pack leftovers all the time whether at school or at restaurant.
Remember, every grain comes after hard work. Let’s save food and do it from now on.
The Students’ Union
In the burning sun, they hoe the crops.
Down into the earth sweat drops.
Who knows every grain on the plate
is gained by taking pains great!
(“Sympathy for the Farmers II”)
1. Polish your writing done in class.
2. Finish Exercises A1, A2 on Pages 64 in the workbook.

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