Future food

I can understand a text about insects as food.

Revision: Student Book pages 78-79

1 Complete the text with the words below.

(Hoàn thành văn bản với các từ dưới đây.)

I'm trying to improve my ¹ _____, but it isn't easy if you love all types of food like I do. However, I've decided that instead of not eating my favourite meals, I just eat smaller ² _____ of them. That means that I'll eat a ³ _____ of pizza and not a whole one, and I'll just have one ⁴ _____ of takeaway Chinese food instead of two. At least that means there won't be any ⁵ _____ filling up the fridge! And when I eat out at a restaurant, I'll choose the meals on the ⁶ _____ that include salads and healthy food. The problem is that I like food with strong ⁷ _____ and tastes, so I'm going to find ⁸ _____ full of lettuce a bit tasteless!

2 VOCABULARY Complete the information in the texts with the words below.

(Hoàn thành thông tin trong đoạn văn với các từ dưới đây.)

Food and health

Vegetables and fruits are full of nutrients. Consuming more of this food can reduce the risk of heart disease. Carbohydrates from fruits and vegetables are digested slowly and boost our energy levels for longer. You should eat five portions of fruit and vegetables a day.

Carbohydrates produce energy. Choose ¹ _____ varieties where possible. They contain more fibre and so help you to feel full.

Fish, ² _____, ³ _____, nuts and eggs are important sources of protein.

⁴ _____ high in ⁵ _____ and sugar, such as cakes, biscuits, crisps and chocolate should only be eaten very occasionally. Avoid sweets and ⁶ _____ as, these are very high in sugar.

⁷ _____ give our bones the vitamin D they need to stay strong.

If you burn as many calories as you take in, your weight remains the same, so regular exercise can help control your weight.

5 Complete the quiz with the correct form of the highlighted verbs from the text in exercise 2. Then do the quiz in pairs.

(Hoàn thành bài kiểm tra với dạng đúng của các động từ được tô đậm trong đoạn văn ở bài tập 2. Sau đó làm bài kiểm tra theo cặp.)

HOW MUCH DO YOU KNOW ABOUT healthy eating?

Do our quiz and find out!

1 Which activity _______ more calories?

A walking

B cycling

C skateboarding

2 How long does it take your stomach to _________a three-course meal?

A 2 hours

B 24 hours

C 10 hours

3 Which food _________ the most protein?

A broccoli

B cheese

C eggs

4 Which food will _________ your energy levels and help you work better?

A yoghurt

B banana

C pastry

5 What's the best way to _________ your weight?

A Don't eat carbohydrates.

B Eat three times a day.

C Eat healthily and do regular exercise.

6 Which food best helps to _________ the risk of heart problems?

A apples

B coconut

C white bread

7 What is lost when you _________ food in a factory?

A nutrients

B salt

C additives

5 VOCABULARY Complete the sentences with highlighted words from the texts in the correct form.

(Hoàn thành các câu với các từ được đánh dấu trong văn bản ở dạng đúng.)

1 What ______ of ice cream would you like? Strawberry or vanilla?

2 It's a simple ______ to prepare, consisting mainly of rice and vegetables.

3 I'm trying to reduce the ______ of food I eat. I want to eat the same food, but in smaller quantities.

4 I'll just have one ______ of bread, please.

5 Most Japanese people eat a  ______ of rice, fish and vegetables.

6 We can eat the ______ from tonight's dinner for tomorrow's lunch.

7 The restaurant serves smaller ______ for children.

8 We can't order yet because we haven't seen the ______.

6A  Food preparation

(Chuẩn bị thức ăn)

1  Complete the recipe with the verbs below. Use a dictionary to help you.

(Hoàn thành công thức nấu ăn với các động từ bên dưới. Hãy sử dụng từ điển để giúp bạn.)

No-bake cheesecake

¹_________some butter in a pan over a medium heat. Finely ²_________some biscuits and ³_________to the butter in the pan. Then put the mixture into a cake tin.

⁴_________some cream cheese and icing sugar together until they are soft. ⁵_________the cream until it is stiff and add to the cream cheese. ⁶_________in some chopped chocolate pieces.

Then ⁷_________the mixture over the biscuit base and put in the fridge to cool.

3  Complete the sentences with idioms from exercise 2 in the correct form.

(Hoàn thành các câu với thành ngữ ở bài tập 2 ở dạng đúng.)

1  Hello, Mrs White. I must say, you __________________! Have you been on holiday?

2  What’s wrong with Tim? He’s been looking a bit fed up and __________________ lately.

3  I’ve just weighted myself and I was horrified. I’m pretty __________________, it seem.

4  Let’s join the gym again. I need to __________________ for the summer.

5  I’ve had terrible flu, but I think I __________________ now, thank goodness.

6  She’s shivering and she’s got a temperature. She must be __________________ with something.

7  My grandad had __________________ after his hip operation. He was so happy he could move about again.

8  I can’t wait for the 10 km race. I’m __________________ and ready to go.

Food science

I can talk about nutrition and health.

1 Choose the correct words to complete the text.

(Chọn từ đúng để hoàn thành đoạn văn.)

The brain: our hungriest organ

Our brains account for 2% of our weight, but ¹ reduce / consume 20% of the energy that our bodies ² produce / digest after eating. When we sleep, our brains continue to ³ burn / produce energy because they are still working. They ⁴ process / burn all the day's activities and create memories. The brain also repairs itself, but if we don't sleep enough, it ⁵ reduces / burns the time that our brains have for this work. Having fewer hours of sleep also affects our diets, as it is more difficult for our brains to ⁶ control / process our weight if we don't sleep enough. If we want to ⁷ consume / boost our brains' energy levels, we should do exercise. Exercise pumps blood full of oxygen to our brains.

2 Match the verbs below with the definitions. There is one extra verb.

(Nối các động từ dưới đây với định nghĩa. Có một động từ bị thừa.)

1 to use fuel, energy, or time, especially in large amounts ____________

2 to make something smaller in size, importance, amount, etc. ____________

3 to make something ____________

4 to improve or increase something. ____________

5 to change food in your stomach into substances that your body can use ____________

3 Complete the words in the sentences.

(Hoàn thành các từ trong câu.)

1 Sausages, sliced ham and bacon can be tasty, but p______ m______ is not very good for you.

2 You should avoid all types of p______ f______ such as pre-cooked meals.

3 D______ p______ like milk and cheese are important for growing children because they strengthen their bones.

4 It's much better to eat brown bread made from w______ g______ flour rather than processed white bread.

5 Some p______  farmers keep turkeys and ducks as well as chickens.

Keeping fit

I can listen to and understand people talking about exercise.

Revision: Student Book page 75

1 Complete the sentences with the correct form of the words below.

(Hoàn thành câu với dạng đúng của các từ dưới đây.)

1 When you are exercising, the body ______ fat  and sugar into ______ so that you can keep going.

2 Running fast releases ______, which helps you to ______ fat.

3 The most effective way to get fit is by doing short ______ of ______ exercise.

4 If you exercise hard, you can feel your heart ______.

2 Complete the sentences with the correct form of the verbs below.

(Hoàn thành câu với dạng đúng của động từ dưới đây.)

1 I play to win – I _____  quite competitive and I'm never happier than when I've _____   an opponent.

2 I never _____ running alone after dark.

3 I enjoy _____ fit. It makes me feel healthy.

4 I train hard and always _____ myself to the limit.

5 My dad regularly _____ weights in the gym, but he hurt his back last week.

6 My mum _____ a lot of fitness classes at the local gym, but she likes _____ aerobics most of all.

7 My brother _____ on an exercise bike in his bedroom. He says it's safer than going outside!