课件20张PPT。First ImpressionGreg Jia First wealth is health.Revision: Healthy Eating
Unit 2 Book 3fat overweight sighWhy?
What do I eat most often? I am overweight, so I want to lose weight. Could you please give me some suggestions?It will be a good idea if you…
You should (not)/can (not)…If you …, it will be much better.Why not…Try to use what you learned in this unit,
and the following samples may help you.Task 1: Make suggestionsYou ought to… A healthy diet is of benefit to our health.It is best to...and to avoid... ... is of benefit / beneficial to ...Task 2 SurveyWhich one is your choice?soy milksea salttable salt精制食盐Task 3: Extensive readingMUST READ - BEST INFORMATION EVER
John Hopkins University--
the world-class medical universitySkim the passage.
Hunt for something harmful mentioned in the letter to our health and its alternative.
Underline some expressions that you like.John Hopkins UniversityIf you don't like the school lunch,
you have the alternative of bringing your own. Reading comprehension:What's the main idea of the letter?
A. Every body has cancer cells in the body.
B. Cancer is a disease of the mind,body,and spirit.
C. Caner cells survive in an acid environment.
D. To introduce an effective way to battle cancer by healthy diet.
Reading comprehension:According to the text, which of the following statement is NOT true?
A. Cancer cells can multiply.
B. Sea salt is better than table salt.
C. Eating more meat is of benefit to the killer cells.
D. We should not heat foods that contain fat using plastic containers in the microwave.Reading comprehension:The article send us the message that___.
A. Healty diet and lifestyle lead to avoiding cancer,to cancer, prevention is more important than treatment.
B. We should eat less and less.
C. Eating meat does harm to our health.
D. Cancer cells feed on a lot of harmful matter.What do you learn from the letter?I'm aware of the importance of healthy eating.
Healthy eating and balanced diet matter a lot.
It is necessary to consult the doctor about nutrition and our diet habits.
......
We are what we eat.Task 4: Come up with solutions to weaknesses in school canteen.Final task: persuasive writingA Letter to Headmaster
Mr.Lin, your vice-headmaster, is in charge of school canteen. Representing your school's student association, you are asked to write a letter to him. Let him know the situation of school canteen and give some advice on how to improve daily diet, especially healthy eating, try to come up with an effective way to apply to....be rich in fat, sugar, salt.
...be weak in fibre.
serve heavy food.
menu is so limited.combine...with...
cut down...
increase...
provide...
strengthen
ought to/ should...
Tips: Your tone should be polite.
points:
current situation(diet, service,menu,etc.) of your school canteen.
manner of cooking 烹调方法
putting salt / oil
serving some fresh vegetables and fruits after meals
deal with tap water
what might add to the menu?
what's your advice on these weaknesses.
......HomeworkReflect your diet habit and lifestyle and introduce the updated information to people around you.
Do a research project to improve your school canteen by making some proper suggestions.My version:Dear headmaster,
I'm representative of student association to write to you about our school canteen.
Facing the terrible situation, we think it is necessary to let you know the facts in canteen.Firstly, the diet served is so limited that we have to eat out. Secondly, the diet is unbalanced, which does harm to our health. Thirdly, it is best to cut down food which contains fat and is rich in salt and oil, and we learned from a latest medical letter, eating vegetables and fruit is of benefit to our health.
In all, school canteen ought to combine good-taste with nutrition. I hope my suggestion will help you to strengthen management, thanks a lot.
yours,...Extensive Reading
A Letter from John Hopkins University
Every person has cancer cells in the body. When the person's immune system(免疫系统) is strong, the cancer cells will be destroyed.
When a person has cancer due to genetic, environmental, food and lifestyle factors. Healthy diet will strengthen the immune system. An effective way to battle cancer is to starve the cancer cells by not feeding it with the foods that it needs to multiply(繁殖).
*CANCER CELLS FEED ON:
Sugar is harmful. Table salt has a chemical added to make it white in color , so sea salt is better. Milk causes the body to produce mucus(黏液). Cancer feeds on mucus. By cutting off milk and substituting with unsweetened soy milk cancer cells are being starved.
Cancer cells survive in an acid(酸性) environment. A meat-based diet is acidic and it is difficult to digest(消化). Undigested meat remaining in the body becomes rotted and leads to more poisonous buildup. Meat also contains harmful materials, which especially do harm to the people with cancer. Eating less meat is of benefit to the body’s killer cells that destroy the cancer cells. It is best to eat fish.
A diet made of 80% fresh vegetables and juice, whole grains, seeds, nuts and a little fruits help put the body into an alkaline(碱性)environment. About 20% can be from cooked food including beans. Fresh vegetable juices provide good matters that improve the growth of healthy cells. To build healthy cells ,try and drink fresh vegetable juice and eat some raw vegetables 2 or 3 times a day. Avoid coffee, tea, and chocolate, which have high caffeine. Green tea is a better alternative(替换物)and has cancer fighting matter. It’s best to drink purified water, or filtered, to avoid known poisonous materials and heavy metals in tap water. Distilled water(蒸馏水) is acidic, avoid it.
We should not be heating our food in the microwave using plastic containers. This especially applies to foods that contain fat.
Cancer is a disease of the mind, body, and spirit. A positive spirit will help the cancer patient be a survivor. Anger, un-forgiveness and bitterness put the body into a stressful and acidic environment. Learn to have a loving and forgiving spirit. Learn to relax and enjoy life.
(380words)
Reading comprehension:
1.What's the main idea of the letter?
A. Every body has cancer cells in the body.
B. Cancer is a disease of the mind,body,and spirit.
C. Caner cells survive in an acid environment.
D. To introduce an effective way to battle cancer by healthy diet.
2. According to the text, which of the following statement is NOT true?
A. Cancer cells can multiply.
B. Sea salt is better than table salt.
C. Eating more meat is of benefit to the killer cells.
D. We should not heat foods that contain fat using plastic containers in the microwave
3.The article send us the message that___.
A. Healty diet and lifestyle lead to avoiding cancer,to cancer, prevention is more important than treatment.
B. We should eat less and less.
C. Eating meat does harm to our health.
D. Cancer cells feed on a lot of harmful matter.
Writing
A Letter to Headmaster
Mr.Lin, your vice-headmaster, is in charge of school canteen. Representing your school's student association, you are asked to write a letter to him. Let him know the situation of school canteen and give some advice on how to improve daily diet.
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