课件26张PPT。 Unit 13 Healthy EatingWe Are What We EatREADINGSnacksSmall meal between main meals.What is your favorite food?We are what we eat We will become what we eat.
B. Our health is decided by what we eat.
C. We should buy and eat nutritious food.
D. What we eat can make us healthy.
1.What do the words “fuel” and “green” mean in the text?
2.What is the best way to make sure that we will feel and look fine? Fast Reading2.The best way is to develop healthy eating habits.1.Fuel means the food we need to keep our bodies healthy and active. Green foods are organic foods, that is, foods that are grown and produced naturally. But not all green foods are actually green in colour.
绿色食品标志由三部分构成,即上方的太阳、下方的叶片和中心的蓓蕾。标志为正圆形,意为保护。 Main idea of each paragraph:
Paragraph 1 :
Paragraph 2 :
Paragraph 3 :
Paragraph 4:
Paragraph 5:
Choosing what to eat is no longer as easy as it once was.When we choose what to buy and eat, we had better think if the food will give us the nutrients we need.Many people today make choices about their eating habits based on what they believe.It is probably better if we spend our time and money on buying good food and keeping a balanced diet.The best way to make sure that we will feel and look fine is to develop healthy eating habits.1.Find out the nutrients, their functions
and sources(来源) mentioned in the
text.
2. Find out beliefs in food choice
mentioned in the text.
3. According to this text , if we want to
become smarter, healthier and more
beautiful, what should we do?
Questions on detailsfish, meat, beansgood for musclescalciumeggs, milk, dairy productsgood for bones , teethcarbohydratesbread, rice, noodlesthe main fuel for our bodyfibres and mineralskeep our body functioning wellvitaminsvegetables, fruit, fish, milkhelp our body fight diseaseproteinIt is healthier not to eat any meat.
We should not kill animal for food.
3.How the products are grown or made.2. Find out beliefs in food choice
mentioned in the text:Eco-food organic food In other words, what are the causes of people’s choice of eating habits?Base onNutrition: protein, calcium, etc.what they believe----vegetarians / veganshow the products are grown or made ---- organic vegetablesBuy good food and keep a balanced diet.
Diet includes foods from all the food groups in the right amounts.
Buy many supplements.
Carry on “crash diets”.
Eating expensive fat and sugar foods.
Take more exercises.
Learn more about our body and the fuel it needs.3. According to this text , if we want to
become smarter, healthier and more
beautiful, what should we do?
( )1.Traditional eating habits were the same as modern
eating habits.
( )2.Traditional diets contain high protein and they’re
good for people’s health.
( )3.Before we buy and eat something, we should think it
over and make a good choice.
( )4.Calcium helps build our muscles.
( )5.We need protein, fibre,calcium,vitamins,and minerals
and so on to keep our body working well.
( )6.Some people become vegetarians because vegetables
are the best food.
( )7.The more amount of healthy food we eat, the better
it is for us.
( )8.Crash diets are popular because they’re good.
( )9.We should eat less in order to keep fit.FFFFFFFTT幻灯片 16Fill in the blanks according to the text: Choosing what to eat is _____ _____ as
easy as it once was. When we choose what to buy and eat, we’d better think if the food will give us the _________we need. Many people today_____ ______ about their______habits
________ _____what they believe, and how
the produces are grown or made.no longernutrients eatingbased onmake choices If we keep a__________ diet and eat healthy
food in the right________, we don’t have to buy any________________.balancedamountssupplementsEnvironmentally friendly food, or_________ is produced by using green and clean way. Organic vegetable are grown_______ chemicals that can___
________ _____ human being or the __________ .eco-foodwithoutbeharmful toenvironmentPost-reading on P4(Answers)3.
We have more foods to choose from and many of the foods are not produced organically;
2.We are busier than in past years so we now have less time to eat than before;
3. More snack foods are available since more people like to eat between meals;
4. Now many people are paying more attention to their health because others remind them to;
5. Some people refuse to eat foods produced with chemicals because they believe they are unsafe; 6.Some people care as much about the health and safety of animals as people so they refuse to eat meat;
7. People today expect food to taste good and still be healthy, and they now have more choices when they go to market;
8. Many people don’t get enough nutrition from their food so they take supplements, especially vitamin pills.4.Sample answers:
●People go to fast food restaurants because they are quick
and convenient.
●Too much sugar and fat will make you as big as a whale.
●Some people start crash diets because they are in too much of a hurry
to lose weight naturally.
●To keep a balanced diet, we must first make a list of the foods we most
often eat.
homeworkno longer
too much/ too many
3. keep up with
4. make a choice
5. be good for
6. be harmful to…
7. build one’s body
8. keep… functioning well
9. not just
10. (be) based on…
11. become part of…
不再
过多的,太的,
跟上, 赶上
作选择
对… 有益
对… 有害
锻炼身体
使… 正常运作
not only
以… 为基础
成为… 一部分
11. have … to choose from
12. keep a balanced diet
13. in the right amounts
14. go for
15. lose weight
16. instead of
17. go/be on a diet
18. develop healthy eating habits
19. keep fit
20. be ready for11. 有…可以从中选择
12. 保持平衡的饮食
13. 恰当的数量
14. 适用于, 应用于
15. 减肥
16. 代替
17. 节食
18. 培养健康的饮食习惯
19. 保持健康
20.为…准备Homework:
Translate sentences
1 选择吃什么已经没有以前那样容易了。
2 她正在节食,以便减肥。
3 作为一个21世纪的人,我们应该努力赶 上现代生活的快节奏。
4 医生建议他不要抽烟,因为抽烟有害与身体健康。1. Would you like another ____ of beef.2. That can’t be the right way to do it. Use your ____.3. The _______ industry produces such things as drugs, paint and rubber.4. Since I started eating more healthily, I have got more _____.5. Pick the tomatoes before they get too ___.6. If you stay in the sun too long, your skin will ___.slicebrainchemicalenergyripepeel1. Couch potatoes are the people who spend much time on computer.
2. We should become vegetarians if we want to be healthy.
3. Everyone needs the same calories everyday.
4. The best source for calories can be found in grains, vegetables and fruits.
5. We should never eat junk food.
6. Making the right choices about what we eat is enough for us to keep fit.TFFTFFChoosing what to eat is no longer as easy as it once was. Our eating habits have changed, as has our way of life, and the fuel we need for our bodies is also different.
Only then did I know I had made a fool of me .and our way of life has also changed , Para 1Para 52. Only in that way will we be ready for the challenges and opportunities in life.幻灯片 16