Bài tập tiếng Anh 8 Global Success Unit 11 số 2

Bài tập tiếng Anh 8 Unit 11 Science and Technology có đáp án

Bài tập tiếng Anh Unit 11 lớp 8 Science and Technology có đáp án nằm trọng bộ bài tập tiếng Anh 8 Global Success theo từng Unit do VnDoc.com sưu tầm và đăng tải. Đề kiểm tra Unit 11 Science and Technology lớp 8 có đáp án đươc biên tập bám sát nội dung SGK tiếng Anh lớp 8 giúp các em ôn tập Từ vựng - Ngữ pháp tiếng Anh trọng tâm hiệu quả.

Choose the correct answer A, B, C or D to complete the sentences.

1. If the teacher were here now, we’d ask him the difference _______ “science” and “technology”.

A. among

B. of

C. between

D. for

2. The protection of technologies and technological information has become _____for many nations.

A. the importance of a concern

B. a concern of important

C. the importance concerning

D. an important concern

3. The teacher _____ me that I had better devote more time to science subjects such as physics, chemistry, and biology.

A. said

B. talked

C. spoke

D. Told

4. If you __________ something, you should patent it as quickly as possible.

A. invented

B. will invent

C. have invented

D. are inventing

5. Artificial Intelligence (AI) is an area of __________ concerned with making computers copy intelligent human behaviour.

A. learning

B. study

C. lesson

D. invention

Choose the correct answer A, B, C or D to complete the sentences.

1. Facebook was built on the ………of earlier social network sites like MySpace and Bebo.

A. succeed

B. successful

C. successfully

D. Success

2. Little Pascal ……a mechanical calculator which could do additions or subtractions very quickly.

A. discovered

B. found

C. found out

D. invented

3. Many people believe that robots have made workers jobless………that is not necessarily true.

A. but

B. and

C. so

D. or

4. Recent ………developments have made robots more user-friendly and intelligent.

A. science

B. scientist

C. scientific

D. scientifically

5. Teenagers spend most of their time playing computer games, ………they lost their interests in daily activities.

A. moreover

B. so

C. however

D. as a result

6. Science and technology have ………the life safe, secure and comfortable.

A. transformed

B. made

C. done

D. Changed

Use the correct form of words in brackets.

1. There is still room for your (improve) ………………………in your work.

2. Today scientific progress is mostly defined in terms of (technology)…………………advancements.

3. The first experience was (succeed)………………………, so we need to do another one.

4. (Research)………………………in Japan have found that human ageing may be able to be delayed or even reserved.

5. The US (explore) ………………………of the Moon began with the Ranger 4 impactor in 1962.

6. Thousands of (chemistry) ………are used in everyday products –in our water, our food and in the air we breathe.

Mark the letter A,B,C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s).

1. The Internet connection isn’t good enough for us to learn online.

A.nice B.fast C.helpful D.comfortable

2. She used this iPod very carefully to read some poems last sunday.

A.carelessly B.safely C. dangerously D.fast

Mark the letter A,B,C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s).

1. Jim is an intelligent and artistic student in a technology college.

A.stupid B.bad C.friendly D.careless

2. This computer center is an ancient one in Central Vietnam. It was set up long time ago.

A. comfortable B. urban C .modern D. local

Change these statements into reported speech.

1. “I want my room to look nice at the festival”

Hoa said ………………………………………………………………………..

2. “I’m cleaning our house.”

Loan said to Lan ………………………………………………………………………..

3. “I will clean all the class windows tomorrow” said Trung.

->…………………………………………………………………………..

4. “I’m having a good time here” said Lan.

->…………………………………………………………………………..

5. “We can play the guitar.” Mary said.

->…………………………………………………………………………..

6. “We are going to the rice- cooking contest” said Mr Robinson.

->…………………………………………………………………………..

7. “This room is cleaned every day by my sister.” said the boy.

->…………………………………………………………………………..

8. “I have something to show you now” Quang said to her.

->………………………………………………………………………………...

9. “I’m leaving here for HN tomorrow” he said.

->……………………………………………………………………………..

10. “I’ll come with you as soon as I am ready” Lan said

->…………………………………………………………………………..……

Choose the correct answer.

1. With the advance of the science and technology, our life changes greatly in various _______.

A. scenes B. fields C. sights D. regions

2. The people in the tourist information office were very _________. And answer all our questions without any problems.

A. positive B. miracle C. knowledge D. imperfect

3. Science and technology have _________ the life safe, secure and comfortable.

A. transformed B. made C. done D. changed

4. Little Pascal ___________a mechanical calculator which could do additions or subtractions very quick.

A. discovered B. found C. found out D. invented

5. Due to the ________ in the science and technology, impossible things have become possible.

A. development B. innovation C. astronaut D. achievement

Read the text and fill in the blanks with the suitable words.

Television is (1) __________ of man’s most important (2) __________ of communication. It brings (3) _______ and sounds from (4) _______ the world into millions of homes. A person (5)__________ a television (6)__________ can sit in his (7)__________ and watch the president (8)__________ a speech or visit a foreign country. He can see a war being fought and watch statement try to bring about peace. (9)__________ television, (10) __________viewers can see and learn about people, places, and things in faraway lands.

Read the following passage and circle the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks.

Developments in science and technology have brought a number of advantages in education. First, it increases efficiency and motivation for students. Students learn more (1) ________ through visual presentations or videos. They can also feel more motivated to learn in this way. Secondly, digital search and internet (2) ________ have a positive impact on the research habits of learners. Technology has opened doors for learners to access information sources to find (3) ________ to problems by themselves.

Thus, students feel willing to do research on their own. Third, students can access more information when they study. For example, learners who desire to write quality essays can find samples to guide them in their writing process. They can learn the best ways to present and structure their essays. Moreover, (4) ________ in science and technology can increase flexibility for learning.

With online classes, students don’t need to (5) ________ lessons at specific times, especially when there is a pandemic or in stormy weather. They can read materials online and complete their assignments when they have time.

(Adapted from: https://fadmagazine.com)

1. A. effectively B. effect C. efficiency D. affected

2. A. utensils B. tools C. equipment D. gadgets

3. A. answers B. questions C. solutions D. options

4. A. growth B. increase C. progress D. development

5. A. come B. attend C. learn D. study

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions from 1 to 6.

STAYING SAFE

When you ask more people about the benefits of apps on their smartphone, they say they use them to play games, surf the net, keep in touch with people and organise social events. But Jenny Harlow, a scientist from London, has got an app that does something much more important: it warns her when she is in danger. The app is called Safety Tips and it gives users real-time earthquake and tsunami warnings. The Japan Tourist Agency had the idea for the app after the 2011 earthquake in Japan, when many foreign tourists in the country were confused about what was happening and what they should do. Jenny was on a business trip to Japan when the earthquake struck. 'Although there are a lot of earthquakes in Japan, it was the first time I experienced one. All the warnings and information on the internet, radio and TV were in Japanese, and I couldn't understand. It was really confusing and I didn't know what to do.' She had to rely on Japanese colleagues to help her. The Safety Tips app sends an alert to users when a major earthquake happens, and also tells them if a tsunami is likely to arrive at the coast. The-app gives lots of tips about what to do, where to go and how to stay safe, as well as a list of useful Japanese phrases such as 'Is this an earthquake?' and 'Is it safe here?' Importantly, all the information is in English, and there are plans to add other languages. The Japan Tourist Agency plans to advertise the app at airports and tourist information centres in Japan. In order to get the app, people visit a website and download it. 'I'm coming to Japan again next year and I will definitely watch out for alerts from the app,” says Jenny.

1: What is the main purpose of the Safety Tips app?

A. To help users organize social events

B. To provide real-time earthquake and tsunami warnings

C. To help users play games and surf the net

D. To teach Japanese language

2: Which word has the same meaning as "confused" in the text?

A. Alerted B. uncertain C. safe D. simple

3: Which word is the OPPOSITE of “SAFE” as used in the text?

A. Confusing B. dangerous C. helpful D. important

4: Which of the following is NOT TRUE according to the text?

A. The Safety Tips app was created after the 2011 earthquake in Japan.

B. Jenny understood Japanese warnings during the earthquake.

C. The app provides earthquake and tsunami alerts in English.

D. Jenny plans to use the app on her next trip to Japan.

5: Why did Jenny find the 2011 earthquake confusing?

A. She didn’t know earthquakes were common in Japan.

B. The warnings were in Japanese, which she couldn't understand.

C. She didn’t have a smartphone to get alerts.

D. She wasn’t in Japan during the earthquake.

6: What does the Safety Tips app provide besides earthquake and tsunami alerts?

A. Weather forecasts for Japan

B. A list of helpful Japanese phrases

C. Social event organization tools

D. Directions for downloading other apps

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to the original sentence in each of the following questions.

1: The head of technology department said: "Space tourism will broaden our knowledge of space".

A. The head of technology department said that space tourism will broaden our knowledge of space.

B. The head of technology department said that space tourism would broaden our knowledge of space.

C. The head of technology department said that space tourism would have broadened our knowledge of space.

D. The head of technology department said that space tourism broadened our knowledge of space.

2: The factory's manager said that they were going to hire a group of robots the following week.

A. The factory's manager said: "We are going to hire a group of robots the following week".

B. The factory's manager said: "We were going to hire a group of robots the following week"

C. The factory's manager said: "They are going to hire a group of robots next week".

D. The factory's manager said: "We are going to hire a group of robots next week"

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