Đề bài

1. Match the electronic devices (1-5) with the correct pictures (a - e).

(Nối các thiết bị điện tử (1-5) với các hình ảnh đúng (a - e).)

1. smart window shade

2. robotic vacuum cleaner

3. smartwatch

4. portable music player

5. 3D printer

6. camcorder

Lời giải của GV Loigiaihay.com

1. e

smart window shade: rèm cửa sổ thông minh

2. f

robotic vacuum cleaner: robot hút bụi

3. a

smartwatch: đồng hồ thông minh

4. c

portable music player: máy nghe nhạc di động

5. b

3D printer: Máy in 3D

6. d

camcorder: máy quay phim

Xem thêm : SBT Tiếng Anh 9 - Global Success (Kết nối tri thức)
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Các bài tập cùng chuyên đề

Bài 1 :

2. Read the conversation again and answer the following questions.

(Đọc lại đoạn hội thoại và trả lời các câu hỏi sau.)

1. What does the customer want to buy?

(Khách hàng muốn mua gì?)

2. What kind of electronic device does the shop assistant suggest the customer should buy?

(Nhân viên bán hàng gợi ý khách hàng nên mua loại thiết bị điện tử nào?)

3. What is the tablet's case made of?

(Vỏ của máy tính bảng được làm bằng gì?)

4. What is the tablet's pencil used for?

(Bút chì của máy tính bảng dùng để làm gì?)

Xem lời giải >>

Bài 2 :

3. Match the following words with their definitions.

(Nối các từ sau với định nghĩa của chúng.)

1. aluminium

a. a screen of a laptop or a tablet that enables the user to interact directly with what is displayed

2. portable

b. made to appear to exist by the use of computer software, rather than in the real world

3. touchscreen

c. not needing wires to make a connection or to communicate

4. wireless

d. a light, silver-grey metal

5. virtual

e. easy to carry or to move
Xem lời giải >>

Bài 3 :

4. Complete the sentences with the words from 3.

(Hoàn thành câu với các từ ở phần 3.)

1. The website allows you to take a _______ tour of the art gallery.

2. You can carry your _______ laptop with you from class to class because it's small and light.

3. Nowadays we often use _______ keyboards because they are portable.

4. We often use _______ to make vehicles like aircraft or cars because of its strength and lightweight.

5. Most smartphones today have a _______ which allows us to navigate, type, and interact with apps and games easily.

Xem lời giải >>

Bài 4 :

Vocabulary

1. Match the electronic devices with the correct pictures.

(Nối các thiết bị điện tử với tranh ảnh đúng.)

Xem lời giải >>

Bài 5 :

2. Complete the sentences with the material words from the box.

(Hoàn thành các câu với các từ ngữ quan trọng trong khung.)

rubber                       cardboard                     steel                plastic                         copper

1. We often use _______ which is a soft reddish-brown metal, to make electric wire, pipes, and coins.

2. Today, _______ is often used to make cases of electric devices because it doesn't conduct electricity and it is light, and easily be shaped into many different forms.

3. We often use _______ in the construction industry because it is a strong and hard metal.

4. We use _______, which comes from rubber trees, for making tyres, boots, etc.

5. The kids need a piece of _______ to easily cut shapes and make toys.

What do you call these materials in Vietnamese?

(Bạn gọi những vật liệu này trong tiếng Việt là gì?)

Xem lời giải >>

Bài 6 :

3. Circle the correct words or phrases to complete the following sentences.

(Khoanh tròn những từ hoặc cụm từ đúng để hoàn thành những câu sau.)

1. The most common use for rubber / iron is for producing tyres for cars, motorbikes, bicycles, etc.

2. The most popular material for the construction of buildings and bridges is plastic / steel because it is strong enough to support heavy loads.

3. Today 3D printers / photocopiers allow us to create three-dimensional objects, eg. medical implants, clothes, cars, etc.

4. We use copper / cardboard to make food packaging such as cereal and pasta boxes, as it is food-safe and not harmful to the environment.

5. They use camcorders / portable music players for live-streaming video content such as concerts, live events, and webinars.

Xem lời giải >>

Bài 7 :

Vocabulary

1. Write the name of an electronic device under each picture.

(Viết tên một thiết bị điện tử dưới mỗi bức tranh.)

Xem lời giải >>

Bài 8 :

2. Complete the sentences with the words from the box.

(Hoàn thành câu với các từ trong khung.)

3D printer                  copper                       plastic                  e-reader                      smartwatch

1. We often use ________ to make power lines and electrical wires because it is a good conductor of electricity.

2. I can adjust the text size and font to suit my reading preferences on my ________.

3. My ________ can track my physical activity, heart rate, and sleep patterns, so it can help me monitor my overall health and fitness.

4. We often use ________ to make toys for children because it's durable, lightweight, and easy to mold into different shapes.

5. If I need a replacement part for a machine or device, I can use my ________ to create a new one that is a perfect fit.

Xem lời giải >>

Bài 9 :

Circle the correct answers.

(Hãy khoanh tròn những câu trả lời đúng.)

1. The __________ in my building broke down, and I had to climb the stairs to my apartment.

A. furniture            

B. sensor                

C. curtain               

D. elevator

2. I think the __________ is broken. It’s getting too hot.

A. air conditioner    

B. voice assistant    

C. bunk bed            

D. monitor

3. We live in a pretty nice __________. There’s a big park, supermarket, and lots of things to do.

A. sensor                

B. neighborhood     

C. game console     

D. spa

4. Can you please close the __________s? It’s too bright in here.

A. appliances          

B. monitor              

C. curtain               

D. system

5. My mom’s taking me to a __________ this weekend. It’s going to be relaxing.

A. nearby               

B. neighborhood     

C. spa                     

D. elevator

6. The lights in my bedroom have __________s. I don’t have to worry about forgetting to turn off the lights.

A. sensor                

B. system               

C. generate             

D. appliance

7. My aunt gave me a __________ for my birthday. I use it to play lots of games.

A. air conditioner    

B. curtain               

C. game console     

D. voice assistant

8. The biggest piece of __________ in my room is my bed.

A. bunk bed            

B. flat-screen                    

C. sensor                               

D. furniture

Xem lời giải >>

Bài 10 :

3. Answer the questions.

(Trả lời các câu hỏi.)

1. Which disease no longer exists?

(Căn bệnh nào không còn nữa?)

2. How are most vaccines applied to the body?

(Hầu hết các loại vắc-xin được đưa vào cơ thể như thế nào?)

3. What cells produce antibodies?

(Tế bào nào sản sinh ra kháng thể?)

4. Who needs the yellow fever vaccine?

(Ai cần chủng ngừa bệnh sốt vàng da?)

Xem lời giải >>

Bài 11 :

Complete the sentences with the most suitable words about technology.

Xem lời giải >>

Bài 12 :

Write the correct words to fill the gaps.

Xem lời giải >>

Bài 13 :

2. Use the words and phrases in 1 to complete the following sentences.

(Sử dụng các từ và cụm từ ở phần 1 để hoàn thành các câu sau.)

1. A _____ is a mobile device that allows us to play music or recorded audio files while we are on the go.

2. A _____ is an advanced piece of technology that allows you to print almost anything: tools, household items, spare parts, game pieces, etc.

3. You can schedule a _____ to automatically open or close at certain times of the day and create personalised shade-setting scenes in your room.

4. My _____ is equipped with multiple active sports modes, like cycling, workout, running, etc. to help me regulate my training.

5. A _____ is a portable electronic device with video and recording as its primary function.

6. Running on rechargeable batteries, your _____ uses sensors to scan and clean your floors.

Xem lời giải >>

Bài 14 :

3. Choose the correct answer A, B, C, or D to complete each of the following sentences.

(Chọn đáp án đúng A, B, C hoặc D để hoàn thành mỗi câu sau.)

1. We’re going camping this weekend, so we need a _____ stove that we can easily pack and transport.

A. changeable

B. rechargeable

C. portable

D. transferable

2. During the pandemic, many museums have created _____ exhibits that people can view from the comfort of their own homes.

A. computerised

B. cybernetic

C. stimulated

D. virtual

3. The _____ new restaurant had a unique atmosphere, with dim lighting and trendy decor, making it the perfect spot for a romantic dinner.

A. stylish

B. style

C. styling

D. stylistic

4. She took a _____ using her smartphone’s beauty filter to make her skin look more even and radiant.

A. self-image

B. self-portrait

C. self-expression

D. self-timer

5. My new printer has _____ capability, so I don’t need to connect it to my computer with a cable.

A. wireless

B. cordless

C. radio

D. remote

Xem lời giải >>

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