Giải Sách bài tập Tiếng Anh 10 Unit 5: Inventions - Kết nối tri thức

Choose the correct letter (A, B, C or D) to indicate the word that differs from the other three in the position of primary stress.

(Chọn chữ cái đúng (A, B, C hoặc D) để chỉ ra từ khác với ba từ còn lại ở vị trí của trọng âm chính.)

1.

A. Internet

B. attention

C. invention 

D. advantage

2.

A. average 

B. document

C. computer

D. everything

3.

A. grandfather

B. afternoon

C. library 

D. photograph

4.

A. favourite 

B. tradition

C. family 

D. exercise

5.

A. banana 

B. January 

C. century 

D. syllable

6.

A. volunteer

B . engineer 

C. Vietnamese

D. holiday

7.

A. opinion 

B. energy 

C. customer

D. telephone

8.

A. instrument

B. confidence

C. donation 

D. orphanage

Complete the sentences using the words in the box.

(Hoàn thành các câu bằng cách sử dụng các từ trong hộp.)

buttons	charged	suitable	valuable
smartphones	laptop	computers	stain

1. Modern _________ nowadays do not have many _________ to look better.

2. Some personal _________ are not _________ for outdoor use because they are not portable.

3. The _________ is not working because you haven't _________  it yet.

4. The Internet has become a very _________ learning tool.

5. He spilled his coffee on his desk and so now there is _________ a on the desk.

Choose the correct word to complete each sentence.

(Chọn từ đúng để hoàn thành mỗi câu.)

1. Be careful when using electrical equipment / experiment.

2. Many people do not support experiments / laboratories on animals.

3. The scientists carry out important research in the laboratory / equipment.

4. You should install this hardware / software on your smartphone. It helps to make your photos more beautiful.

5. You can store thousands of songs on this experiment /device.

6. I think this is a hardware / software problem. The computer screen is broken.

7. A robot vacuum cleaner is a helpless / helpful device in your home. It makes housework less tiring.

8. The uses of Artificial / Robot Intelligence are very diverse.

Choose the best answers to complete the sentences below.

(Chọn câu trả lời đúng nhất để hoàn thành các câu dưới đây.)

1. You should _________ the batteries fully before using the smartphones.

A. apply             B. display           C.store               D. charge

2. This device _________ people to communicate by using voice commands.

A. allows            B. makes            C. applies           D. lets

3. _________ cars can work with little human control.

A. Driver           B. Driven           C. Driverless      D. Non-driver

4. _________ ' means 'made by humans'.

A. valuable        B. useful            C. artificial         D. helpful

5. _________  is not part of a computer.

A. Hardware      B. Software        C. Process          D. RAM

6. This device is not_________  for children.

A. suitable         B. valuable         C. various          D. artificial

7. We do not like_________  on animals.

A. experiences    B. experiments   C. exercises        D. expressions

8. They _________ a new camera in the classroom to monitor the activities.

A. applied          B. installed         C. displayed       D. stored

Choose the best answers to complete the sentences.

(Chọn các câu trả lời đúng nhất để hoàn thành các câu.)

1. The door and the window are open. I think someone________ into our house!

 A. breaks          B. broke             C. has broken              D. will break

2. Jane________  Chinese, but she quitted because it was too difficult.

A. studies           B. studied          C. has studied              D. will study

3. Dave ________ Chinese for six years now. He likes it.

A. studies           B. studied          C. has studied              D. will study

4. We have worked here ________ 2002

A. for                 B. since              C. In                            D. to

5. The company ________ a new kind of smartphone. It looks fantastic!

A. just introduces

C. has just introduced

B. just introduced

D. will just introduce

6. Hoa is not coming to class today. She ________  back to her hometown

A. goes              B. go                  C. has gone                  D. will go

7. She has had this smartphone________  10 years.

A. for                 B. since              C. from                        D. in

8. This is a delicious cake, but we have________  had a big dinner and feel very full.

A. only              B. just                C. since                        D. for

Complete the sentences using the correct forms of the verbs in brackets

(Hoàn thành các câu bằng cách sử dụng các dạng đúng của động từ trong ngoặc)

1. Avoid (charge) the device for too long. It may overheat and break down.

2. It's very convenient (look) up a new word on a smartphone when learning English.

3. Computers allow us (store) a lot of information.

4. Robots help us (do) difficult or dangerous tasks.

5. (Carry) a laptop around is easy because it is often very light and small.

6. I decided (give) my old laptop to my younger brother.

7. Some people hate (use) technology.

8. My friends enjoy (learn) English on their smart devices.

There is a mistake in each sentence. Find and correct it

(Có một sai lầm trong mỗi câu. Tìm và sửa nó)

1. We lived here since 1990. We all enjoy living in this neighbourhood.

2. Have you finished did your homework?

3. They want trying the new device because it is very useful.

4. I have used this smartphone during 20 years. It is old now.

5. We have recent bought a new laptop.

6. Design a new invention is not easy.

7. I have tried everything but it is really difficult for remove this stain.

8. Everyone has met at the meeting yesterday and we had a great discussion.

Read the text and choose the best answers.

(Đọc văn bản và chọn câu trả lời đúng nhất.)

E-READERS

An e-reader is a small (1)________ on which you can store and read texts downloaded from the Internet. Compared with printed books, e-readers are often more (2) ________ because an e-reader allows us to store thousands of books while it is only as heavy as a single book Besides, it has a lot of useful features that a (3) ________ does not have. The first e-reader was introduced by a small company in 1999. However, it was not until people became interested in e-books that e-readers became (4) ________ around the world. In 2007, Amazon created kindle, a famous e-reader which has been widely used since then. (5) ________ e-readers have become less popular since tablets and smartphones were introduced, they are still used by many book lovers today.

1. A. device (thiết bị)

B. hardware (phần cứng)   

C. software (phần mềm) 

D. vehicle (xe cộ)

2. A. expensive (đắt)

B. Inexpensive (không đắt, rẻ)

C. convenient (thuận tiện)

D. Inconvenient (bất tiện)

3. A. smartphone (điện thoại thông minh)

B. laptop (máy tính xách tay)  

C. computer (máy tính) 

D. printed book (sách in)

4. A. convenient (thuận tiện)

B. popular (phổ biến)    

C. helpful (có ích)

D. cheap  (rẻ)

5. A. Because (Bởi vì)

B. Although (Mặc dù)

C. When (Khi)

D. Until (Cho đến khi)

Read the text and complete each sentence below with ONE word from the text

(Đọc văn bản và hoàn thành mỗi câu dưới đây với MỘT từ trong văn bản)

DRIVERLESS CARS

A driverless car also known as a self-driving car is a vehicle which can move safely with little or no human control. To be able to do so, a driverless car often relies on a lot of sensors. These sensors help collect information about objects in their way and the best route to follow. Many believe that driverless cars can help reduce the number of accidents on the roads. They also allow disabled people to control and travel around more easily. Driverless cars are still in development in many countries and only some of them have been used on the road. For example, Waymo was the first company to offer driverless taxi rides to the general public in Arizona, the USA, in 2020. However, there are some challenges for the development of driverless cars. Many people are worried about safety, especially when there can be both driverless and manned cars on the roads. Others also raise their concern about job losses, as a large number of drivers may become unemployed in the future due to the rising popularity of driverless cars.

1. Another name for driverless cars is _________ cars.

2. _________ on driverless cars allow them to avoid objects that block their way.

3. Driverless cars can help_________ people get around.

4. Only _________ driverless cars have been used in public areas up to now.

5. Driverless rides were offered to the public for the first time in _________ in 2020.

6. The development of driverless cars has met certain_________.

7. There is concern about_________ when different types of cars are on the roads.

8. As driverless cars are getting more popular, more people may become_________.

Complete the conversations by circling the best answers. Then practise reading them

(Hoàn thành các cuộc trò chuyện bằng cách khoanh tròn các câu trả lời hay nhất. Sau đó, thực hành đọc chúng)

1. Customer: I'm looking for a new smartphone. Do you have new models?

Shop assistant: Of course, but can you … about your needs first?

A. help me know

B. show me know

C. make me know

D. let me know

2. Shop assistant: We have a lot of smartphones here. Please take a look.

Customer: Hmm... It's hard to choose. …. one for me?

A. Can you advise

B. Can you recommend

C. Can you give

D. Can you tell

3. Customer: Can you show me how to use this smartphone?

Shop assistant: ….

A. Completely

B. Certainly

C. Possibly

D. Surely

4. Customer: Thank you for your help.

Shop assistant: No problem. … ask me if you need further information.

A. Feel free to

B. Feel happy to

C. Feel fine to

D. Feel excited to

Talk about touchscreens. Use the outline and suggested ideas below

(Nói về màn hình cảm ứng. Sử dụng dàn ý và các ý tưởng gợi ý bên dưới)

• Introduction: (Giới thiệu)

What is it? (touchscreen / used on many smartphones, laptops, tablets, etc)

(Nó là gì? (màn hình cảm ứng / được sử dụng trên nhiều điện thoại thông minh, máy tính xách tay, máy tính bảng, v.v.))

• Development: (Sự phát triển)

- What are its uses? What are some examples?

(Công dụng của nó là gì? Một số ví dụ là gì?)

+ allow people to use and interact with devices easily

(cho phép mọi người sử dụng và tương tác với các thiết bị một cách dễ dàng)

+ reduce number of buttons on devices

(giảm số lượng nút trên thiết bị)

+ make devices look more attractive

(làm cho thiết bị trông hấp dẫn hơn)

+ (Your own ideas)

(Ý tưởng của riêng bạn)

- Have you ever used it? When/Where / How (often) do you use it?

(Bạn đã bao giờ sử dụng nó? Bạn sử dụng nó khi nào / ở đâu / Làm thế nào (thường xuyên)?)

+ (Your own ideas)

(Ý tưởng của riêng bạn)

• Conclusion: (Kết luận)

How important is it to our life? Do you like using it?

(Nó quan trọng như thế nào đối với cuộc sống của chúng ta? Bạn có thích sử dụng nó không?)

+ (Your own ideas)

(Ý tưởng của riêng bạn)

Rewrite the sentences without changing their meanings

(Viết lại các câu mà không thay đổi nghĩa của chúng)

1. Ms Hoa started teaching English in 2000.

→ Ms Hoa has _________________________________________.

2. Learning Japanese is very difficult but interesting.

→ It is  _______________________________________________.

3. 3D printing is used to make three-dimensional objects.

→ 3D printing allows ____________________________________.

4. Driverless cars can help reduce road traffic accidents.

→ Driverless cars can be useful ____________________________.

5. We should not leave the door open at night.

→ We should avoid ______________________________________.

6. The Internet helps us communicate easily among other things.

→ Easy communication is one of ____________________________.

7. We can exchange information conveniently thanks to the invention of the email.

→ The invention of the email enables _________________________.

8. 3D printing helps reduce production costs.

→ 3D printing is used ______________________________________.

Use the words and phrases and add some words where necessary to make meaningful sentences. You may need to change the forms of some verbs

(Sử dụng các từ và cụm từ và thêm một số từ nếu cần để tạo thành câu có nghĩa. Bạn có thể cần thay đổi hình thức của một số động từ)

1. It / just / rain. The roads / still / wet / now.

2. It / late / now. How long / you / wait?

3. Stay / up late / not good / your health.

4. Everyone / my class / like / learn / English.

5. It / difficult / learn / Chinese / well.

6. Nam / already / do / his homework. He / watch / football / TV / now.

7. This software / enable / more people / study / online / since / its invention.

8. We / try / solve / puzzle / an hour / but / we / not find / the answer yet.

Write about this topic (120 - 150 words). Use the suggested questions below to help you.

(Viết về chủ đề này (120 - 150 từ). Sử dụng các câu hỏi gợi ý bên dưới để giúp bạn.)

Think of and write about an invention which could be useful for everyone in pour family. The invention could be imaginary.

(Hãy nghĩ và viết về một phát minh có thể hữu ích cho tất cả mọi người trong gia đình. Phát minh có thể là tưởng tượng.)

✓ What is the invention? (Phát minh là gì?)

✓What are its benefits? Give some explanation and/or examples.

(Các lợi ích của nó là gì? Đưa ra một số giải thích và / hoặc ví dụ.)

✓ How important / useful is the invention / will the invention be for your family?

(Sáng chế quan trọng / hữu ích như thế nào / sáng chế sẽ có ích lợi như thế nào đối với gia đình bạn?)