[Friends Global] Giải tiếng anh 10 unit 8: Science - 8A. Vocabulary

1. SPEAKING Work in pairs. Look at the photos of gadgets (A-C). Do you think they are good or bad ideas? Which is your favourite and why?

Answer:

A. This idea is very interesting. It makes us cut and take a piece of pizza easier.

B. This idea is very good. Because it can save space in the house.

C. In my opinion, I think this is a weird idea and it doesn't have any benefit to me.

2. VOCABULARY Check the meaning of the words below. Then listen and repeat. Which materials do you think are used to make the gadgets in exercise 1?

Materials       aluminium       cardboard       ceramic       concrete       copper      glass

gold      iron      leather      nylon      paper      plastic      rubber      steel      stone      wood

Answer:

A. steel

B. wood

C. glass

3. Do the quiz in pairs. Then check your answers with your teacher.

Answer:

1. d       2. a       3. d       4. a F & b F       5. b       6. e the hardest & c the heaviest

4. SPEAKING Work in pairs. Look around the classroom. What things are made of the materials in exercise 2? Think about furniture, the building, clothes and possessions.

Answer:

The wall is made from concrete and stone.

My shoes are made from leather.

5. VOCABULARY Look at the language for describing technology. Complete the phrases with the words below.

Answer:

1. handle      2. mostly      3. mains      4. base      5. allows

6. Listen to the dialogues. Which phrases from exercise 5 do the people use?

Answer:

Đang cập nhật...

7. SPEAKING Work in pairs. Think of a gadget and describe it to your partner. Include phrases from exercise 5. Can your partner guess what you are describing?

Answer:

A refrigerator:

- It's a electric device.

- It's made from steel, iron and many other materials.

- It's used for keeping everything cold.