Title [C9GB] UNIT 11_HS .docx ✅

Unit 11: ELECTRONIC DEVICES A-VOCABULARY NO ENGLISH TYPE PRONUNCIATION VIETNAMESE 1 Electronic Adjective ɪˌlɛkˈtrɒnɪk Điện tử 2 Device Noun dɪˈvaɪs Thiết bị 3 Portable Adjective ˈpɔːtəbl Di động 4 Touchscreen Noun ˈtʌtʃˌskriːn Màn hình cảm ứng 5 Virtual Adjective ˈvɜːtʃuəl Ảo 6 Keyboard Noun ˈkiːbɔːd Bàn phím 7 Wireless Adjective ˈwaɪərləs Không dây 8 Aluminium Noun ˌæljəˈmɪniəm Nhôm 9 e-reader Noun ˈiːˌriːdər Máy đọc sách điện tử 10 Camcorder Noun ˈkæmˌkɔːrdər Máy quay phim xách tay 11 Rubber Noun ˈrʌbər Cao su 12 Plastic Noun ˈplæstɪk Chất dẻo 13 Copper Noun ˈkɒpər Đồng 14 Steel Noun stiːl Thép 15 Cardboard Noun ˈkɑːrdbɔːrd Bìa cứng 16 3-D printer Noun ˌθriːˈdiː ˈprɪntər Máy in 3D 17 Robotic vacuum cleaner Noun roʊˈbɒtɪk ˈvækjuːm ˈkliːnər Robot hút bụi tự động 18 Smartwatch Noun ˈsmɑːrtˌwɒtʃ Đồng hồ thông minh 19 Digital Adjective ˈdɪdʒɪtl Kỹ thuật số 20 Software Noun ˈsɒftwɛər Phần mềm 21 Replace Verb rɪˈpleɪs Thay thế 22 Interactive Adjective ˌɪntəˈræktɪv Tương tác 23 Stylish Adjective ˈstaɪlɪʃ Phong cách 24 Self-portrait Noun ˌsɛlfˈpɔːrtrɪt Chân dung tự chụp 25 Window shade Noun ˈwɪndoʊ ʃeɪd Màn che cửa sổ 26 Privacy Noun ˈpraɪvəsi Sự riêng tư 27 Leaflet Noun ˈliːflɪt Tờ rơi 28 Suck Verb sʌk Hút B-GRAMMAR SUGGEST/ ADVISE/ RECOMMEND + V-ing SUGGEST/ ADVISE/ RECOMMEND + (THAT) + S + (SHOULD) + VO C-PRACTICE PRONUNCIATION E1: Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions. Question 1: A. plastic B. camcorder C. cardboard D. tablet Question 2: A. robotic B. copper C. holiday D. online Question 3: A. leaflet B. great C. meal D. clean Question 4: A. consist B. stylish C. virtual D. printer Question 5: A. touchscreen B. country C. encourage D. moutain E2: Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of the primary stress in each of the following questions. Question 6: A. portable B. computer C. customer D. educate Question 7: A. device B. modern C. headache D. focus
Question 8: A. purchase B. maintain C. engage D. reduce Question 9: A. prevent B. control C. enter D. collect Question 10: A. rubber B. advice C. suggest D. prepare VOCABULARY AND GRAMMAR E3: Complete the sentences using words in the box.  keyboard  touchscreen  wireless  smartwatch   e-reader  camcorder  3-D printer  portable Question 1:  A ________ allows you to type letters and numbers on a computer. Question 2:  Most modern smartphones have a ________ instead of physical buttons. Question 3: Bluetooth headphones are ________, so you don’t need a cable to connect them. Question 4: A ________ is a small digital device worn on the wrist that can show notifications and track health. Question 5: Instead of carrying heavy books, many people prefer using an ________ to read. Question 6: A ________ is used to record videos of important moments. Question 7: A ________ can create three-dimensional objects from digital designs. Question 8: Laptops are ________ devices because they can be carried easily. E4: Complete the sentences using the words in the box.  portable  touchscreen  e-reader  wireless  keyboard  camcorder  3-D printer  smartwatch Question 1: A ________ is a small device that people wear on their wrist to track their health. Question 2: Many modern smartphones have a ________ instead of buttons for navigation. Question 3: A ________ allows you to type words and numbers on a computer. Question 4: A ________ can create real objects from digital models using special technology. Question 5: If you want to record videos, you can use a ________. Question 6: Instead of carrying heavy books, you can use an ________ to read digitally. Question 7: Many headphones today are ________, so they don’t need cables to connect. Question 8: Laptops are ________ because they are easy to carry anywhere. E5: Complete the sentences using the words in the box.  digital  replace  self-portrait  interactive   privacy  rubber  stylish  window shade Question 1: The new phone has a very ________ design, making it look modern and fashionable. Question 2: If your old tablet is broken, you should ________ it with a new one. Question 3: Many artists use their phones to take a ________ instead of using a mirror. Question 4: Parents should teach children about online ________ to protect their personal information. Question 5: Some classrooms have an ________ whiteboard that allows teachers and students to write and draw on it. Question 6: A ________ is used to cover windows and control the amount of sunlight entering the room. Question 7: Many electronic devices have ________ screens that display clear images and videos. Question 8: Some phone cases are made of ________ to make them more flexible and durable. E6: Complete the sentences using the words in the box.  software  aluminium  suck  cardboard   smartwatch  copper  digital  touchscreen Question 1: A ________ is a wearable device that helps track your fitness and receive notifications. Question 2: Many laptops and smartphones have a ________, allowing users to tap and swipe instead of using buttons. Question 3: We use ________ to run programs and applications on a computer. Question 4: Some packaging boxes are made of ________ because it is lightweight and recyclable. Question 5: Many electronic devices have parts made of ________, as it is a good conductor of electricity. Question 6: Most soda cans are made from ________, a lightweight metal.
Question 7: A vacuum cleaner is designed to ________ dust and dirt from the floor. Question 8: Cameras today produce ________ photos instead of using film. E7: Complete the sentences using the words in the box.  privacy  portable  plastic  camcorder   wireless  leaflet  3-D printer  keyboard Question 1: A ________ allows you to type words and numbers on a computer. Question 2: A ________ is used to record videos of important moments. Question 3: Many headphones today are ________, so they connect without using cables. Question 4: Some companies use a ________ to produce three-dimensional objects from digital designs. Question 5: Many bottles and containers are made of ________, which is light and durable. Question 6: You should check your online ________ settings to protect your personal data. Question 7: A laptop is a ________ computer because you can carry it anywhere easily. Question 8: The store gave me a ________ with information about their new products. E8: Complete the sentences using the words in the box.  window shade  replace  steel  self-portrait   interactive  digital  aluminium  suck Question 1: The teacher used an ________ whiteboard so students could write and erase easily. Question 2: A vacuum cleaner is designed to ________ dust and dirt from the floor. Question 3: The new smartphone has a ________ camera, allowing users to take clear selfies. Question 4: Many buildings are made of ________ because it is strong and durable. Question 5: If your old phone is broken, you should ________ it with a new one. Question 6: Most soda cans are made of ________, which is lightweight and easy to recycle. Question 7: The curtains were too thin, so we installed a ________ to block sunlight. Question 8: Many newspapers are now available in ________ format instead of printed versions. E9: Rewrite the sentences without changing their meaning. Question 1: "You should check the spelling before submitting your essay," the teacher said. --> The teacher suggested _________________________. Question 2: "Let's book the tickets online to save time," she said -->She suggested _________________________. Question 3: "I think you should try a different method," he said. --> He recommended that _________________________. Question 4: "You should eat more vegetables for better health," the doctor told me. -->The doctor advised that _________________________. Question 5: "Why don’t we go hiking this weekend?" said Tom. --> Tom suggested _________________________. Question 6: "We should take an umbrella. It might rain later," she said. --> She advised _________________________. Question 7: "You should practice speaking English every day," my tutor told me. --> My tutor recommended that _________________________. Question 8: "Let’s install the new software to improve performance," the IT expert said. --> The IT expert suggested _________________________. Question 9: "I think he should apologize for his mistake," she said. -->She suggested that _________________________. Question 10: "You should take a break and relax for a while," my friend told me. --> My friend recommended _________________________. E10: Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Question 1: A ________ is a soft material often used to make erasers and tires. A. steel B. copper C. plastic D. rubber  Question 2: A smartwatch allows users to check notifications and reply to messages ________. A. instantly B. heavily C. carelessly D. beautifully Question 3: Many smartphones today use ________ charging instead of cables. A. wireless B. stylish C. interactive D. old-fashioned Question 4: Many students prefer using an e-reader because it is more ________ than carrying books. A. convenient B. old-fashioned C. noisy D. useless Question 5: The camera has an excellent ________ feature that lets you take beautiful photos. A. contribution B. window shade C. privacy D. self-portrait Question 6: The 3-D printer can create real objects from ________ models. A. virtual B. wireless C. important D. digital Question 7: The latest smartwatch is not only stylish but also ________, making it easy to carry everywhere. A. interactive B. virtual C. portable D. heavy Question 8: The tablet’s case is made of ________, which is lightweight and durable. A. rubber B. aluminium C. glass D. cardboard Question 9: A ________ is used to capture videos and record important moments. A. keyboard B. camcorder C. speaker D. calculator Question 10: Many modern devices use a ________ instead of buttons. A. touchscreen B. cable C. battery D. stick Question 11: A ________ keyboard appears on a screen and doesn’t need physical buttons. A. virtual B. stylish C. digital D. wireless Question 12: A ________ is a small device that can clean floors without human control. A. camcorder B. smartwatch C. tablet D. robotic vacuum cleaner Question 13: A ________ allows you to type on a computer or tablet. A. screen B. speaker C. keyboard D. mouse Question 14: The latest phone has a very ________ design, making it look modern. A. interactive B. stylish C. rubber D. copper Question 15: You should adjust your ________ settings to protect your personal data. A. privacy B. style C. wood D. touchscreen Question 16:  The app allows users to ________ their old phones for new models. A. prevent B. control C. promote D. privacy Question 17: The technician recommended that we ________ the software update before using the new app. A. installs B. should install C. installing D. installed Question 18: She suggested ________ a hotel near the beach for better views. A. should choose B. choosing C. chooses D. choose Question 19: The doctor recommended that she ________ more water every day. A. should drink B. drinking C. drinks D. to drink Question 20: They advised ________ a new laptop instead of repairing the old one. A. buying B. should buy C. buy D. bought READING E11: Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word that best fits each of the numbered blanks. Technology is changing education, and electronic devices are now a common part of modern classrooms. Schools use devices (1)______ laptops, tablets, and smartboards (2)_______ teaching and learning. These