Unit 11 science and technology

(Bài 1.1 - Pronunciation trang 87) (Lựa chọn nhiều đáp án) Find the word that should be stressed when reading the sentence.

I am not a scientist.

(Bài 1.2 - Pronunciation trang 87) (Lựa chọn nhiều đáp án) Find the words that should be stressed when reading the sentence.

Who invented the air balloon?

(Bài 1.3 - Pronunciation trang 87) (Lựa chọn nhiều đáp án) Find the words that should be stressed when reading the sentence.

We can't deny the role of technology.

(Bài 1.4 - Pronunciation trang 87) (Lựa chọn nhiều đáp án) Find the words that should be stressed when reading the sentence.

Don't forget to scan your finger to check in.

(Bài 1.5 - Pronunciation trang 87) (Lựa chọn nhiều đáp án) Find the words that should be stressed when reading the sentence.

Did you read about the invention of blue jeans? - Yes, we did.

(Bài 2.1 - Pronunciation trang 87) (Lựa chọn nhiều đáp án) Find the words that should be stressed when reading the sentence.

Who discovered America?

(Bài 2.2 - Pronunciation trang 87) (Lựa chọn nhiều đáp án) Find the words that should be stressed when reading the sentence.

Robot ASIMO won't work anymore.

(Bài 2.3 - Pronunciation trang 87) (Lựa chọn nhiều đáp án) Find the words that should be stressed when reading the sentence.

Scientists will never stop researching.

(Bài 2.4 - Pronunciation trang 87) (Lựa chọn nhiều đáp án) Find the words that should be stressed when reading the sentence.

Can you talk about recent inventions?

(Bài 2.5 - Pronunciation trang 87) (Lựa chọn nhiều đáp án) Find the words that should be stressed when reading the sentence.

Are you developing a new robot? - Yes, we are.

(Bài 1 - Vocabulary & Grammar trang 87) (Điền khuyết chọn từ danh sách) Choose the option that best completes each phrase. 1. invent [ ___ ] 2. discover [ ___ ] 3. create [ ___ ] 4. develop [ ___ ]

(Bài 2 - Vocabulary & Grammar trang 87) (Điền khuyết chọn từ danh sách) Use the words in the box to complete the sentences. You may have to change the form of the words. 1. He developed a new medicine after he did many [ ___ ]. 2. Which [ ___ ] did your teacher use for your online classes? Google Classroom or Microsoft Team? 3. This smartphone uses [ ___ ] as a password. 4. Our school checks [ ___ ] using a fingerprint scanner. 5. [ ___ ] allows us to have online meetings and still see and hear others clearly.

(Bài 3 - Vocabulary & Grammar trang 88) (Điền khuyết chọn từ danh sách) Choose the correct answer to complete the passage. Sir Isaac Newton was an English mathematician and physicist who lived from 1642 to 1727. He was the (1) [ ___ ] of gravity. He discovered gravity in 1666 when he saw a (2) [ ___ ] apple. He thought that there was a (3) [ ___ ] of nature moving the apple. Newton called this force "gravity". He then determined that there are forces between all (4) [ ___ ]. This discovery is very important and has many (5) [ ___ ] in physics.

(Bài 4 - Vocabulary & Grammar trang 88) (Điền khuyết chọn từ danh sách) Choose the correct answer A, B, C, or D to complete each sentence. 1. My teacher said that she [ ___ ] meet me next week. 2. Minh told me that he often [ ___ ] his favourite pictures on Twitter. 3. Mai said that she was reading a sci-fi book [ ___ ]. 4. All the students told me that they were working on [ ___ ] science projects. 5. Yesterday Tom told me that he uploaded his homework to the link two days [ ___ ].

(Bài 5.1 - Vocabulary & Grammar trang 88-89) (Lựa chọn) Circle A, B, C, or D to indicate the sentence that is closest in meaning to the sentence given.

"You will like science after you read this book," our teacher said.

(Bài 5.2 - Vocabulary & Grammar trang 88-89) (Lựa chọn) Circle A, B, C, or D to indicate the sentence that is closest in meaning to the sentence given.

"Robot ASIMO will retire this year," said the reporter.

(Bài 5.3 - Vocabulary & Grammar trang 88-89) (Lựa chọn) Circle A, B, C, or D to indicate the sentence that is closest in meaning to the sentence given.

"We are developing an emotional robot," said the engineer.

(Bài 5.4 - Vocabulary & Grammar trang 88-89) (Lựa chọn) Circle A, B, C, or D to indicate the sentence that is closest in meaning to the sentence given.

"You can have a video conference and upload homework on this platform," said the teacher.

(Bài 5.5 - Vocabulary & Grammar trang 88-89) (Lựa chọn) Circle A, B, C, or D to indicate the sentence that is closest in meaning to the sentence given.

"Our school has a large laboratory, and our teachers often conduct experiments there," said the headmaster.

(Bài 1 - Speaking trang 89-90) (Điền khuyết chọn từ danh sách) Choose the most suitable response to complete each of the following sentences or exchanges. 1. Minh: Mai, [ ___ ]. We'll have a new badminton court at our school. 2. Tom: [ ___ ]. We won the chess competition. 3. Mai: Minh, I have some amazing news! My mum bought me a new calculator. - Minh: [ ___ ]. 4. Nick: Our club will have a scientist come to talk about science soon. - Mai: [ ___ ]. 5. Student: Our science project attracted the attention of many students at school. - Teacher: [ ___ ].

(Bài 2 - Speaking trang 90) (Nối hai cột) Match the questions with the answers to make a full conversation.

(Bài 3 - Speaking trang 90) (Kéo thả vào chỗ trống) Make a similar conversation. Use the outline below. 1. Which device do you use to communicate with other people? - [ ___ ] 2. How often do you use it? - [ ___ ] 3. What can you do with your smartphone? - [ ___ ] 4. What do you like about it? - [ ___ ] 5. What don't you like about it? - [ ___ ]

(Bài 1 - Reading trang 90-91) (Kéo thả vào chỗ trống) Read the passage and fill in each blank with ONE word. The Importance of Science Education in Schools Why should we teach science to children in schools? Why do many schools teach STEM subjects (science, technology, engineering, and maths)? One reason is every day children can see the benefits of [ ___ ] around them, so they can be aware of the [ ___ ] that science and technology play in their everyday life. Secondly, when [ ___ ] learn science, they will learn to think in a scientific way, learn to search for the answers and to [ ___ ] reasons. In other words, students can gain both knowledge of science as well as critical thinking and problem-solving [ ___ ]. These will be important in their work and studies in the [ ___ ]. Moreover, if children learn science at an early age, they will be more ready to get involved [ ___ ] science-related fields when they grow up.

(Bài 2 - Reading trang 91) (Điền khuyết chọn từ danh sách) Read the passage and write T (True) or F (False) for each sentence. 1. The inventor of the World Wide Web is an American computer scientist. [ ___ ] 2. Sir Tim Berners-Lee invented the World Wide Web in the 20th century. [ ___ ] 3. In the beginning, he wanted a platform for everyone to use. [ ___ ] 4. People can use the World Wide Web without the Internet. [ ___ ] 5. The World Wide Web allows people to get videos, pictures or files online. [ ___ ] 6. People can carry out meetings online thanks to the World Wide Web. [ ___ ] 7. Only students and scientists benefit from the World Wide Web. [ ___ ]

(Bài 3 - Reading trang 91-92) (Điền khuyết chọn từ danh sách) Read the passages and choose the correct answer A, B, C, or D. 1. Acne medications are [ ___ ]. 2. Current drugs are [ ___ ]. 3. Which is NOT true of the nano-bomb? [ ___ ] 4. Which sense will new robots have? [ ___ ] 5. The robots can sense by using their [ ___ ]. 6. They have skin made from [ ___ ]. 7. The passages are from [ ___ ].

(Bài 1 - Writing trang 93) (Trả lời tự luận) Make sentences using the words and phrases. You can make changes to the words and phrases, and add more words if necessary.

1. Charles Babbage \ an English polymath \ design \ three computers.

2. He \ never \ construct \ computer \ because \ he \ not \ enough \ money.

3. 1822 \ Babbage \ start working \ first computer \ and \ it was called \ Difference Engine.

4. 1847-1849 \ Babbage \ create \ second computer.

5. 1991 \ British Science Museum \ construct \ computer from \ Babbage's plans.

6. It \ take \ 6 years \ build \ this \ new computer \ and \ it \ work.

(Bài 2.1 - Writing trang 93-94) (Lựa chọn) Circle A, B, C, or D to indicate the sentence that is closest in meaning to the sentence given.

In STEAM education, students learn science, technology, engineering, the arts, and maths.

(Bài 2.2 - Writing trang 93-94) (Lựa chọn) Circle A, B, C, or D to indicate the sentence that is closest in meaning to the sentence given.

STEAM education is becoming more popular because it is effective.

(Bài 2.3 - Writing trang 93-94) (Lựa chọn) Circle A, B, C, or D to indicate the sentence that is closest in meaning to the sentence given.

"Students learn to solve problems in STEAM classes," said Mr Thompson.

(Bài 2.4 - Writing trang 93-94) (Lựa chọn) Circle A, B, C, or D to indicate the sentence that is closest in meaning to the sentence given.

"We can learn many skills from STEAM classes," said a student.

(Bài 2.5 - Writing trang 93-94) (Lựa chọn) Circle A, B, C, or D to indicate the sentence that is closest in meaning to the sentence given.

"Although this education trend is useful, we can't use it right now," said a headmaster.

(Bài 3 - Writing trang 94) (Điền khuyết chọn từ danh sách) Complete the ideas about the possible problems of having a home robot. 1. Home robots are very [ ___ ]. 2. Not every family can [ ___ ] to have one. 3. People can become [ ___ ] because robots do things for them. 4. Robots can't do all things as well as [ ___ ] can do. 5. Robots can do the cooking, but they cannot [ ___ ] a dish to check if it is good enough. 6. Robots can only do things that they are [ ___ ].

(Bài 3 - Writing trang 94) (Trả lời tự luận) Use the mind map below to write a paragraph of 80 - 100 words about the possible problems of having a home robot.