Tiêu đề 11. UNIT 11. ELECTRONIC DEVICES - HS.docx ✅

UNIT 11. ELECTRONIC DEVICES A. Pronunciation ● Stress on all words in sentences Read the following short exchanges, and then write the responses in the right place based on its pattern of stress. 1. “Would I go straight ahead?” - “Turn right!” 2. “I get bored with the novels!” - “Try these.” 3. “Can the teacher see us talking?” - “Keep silent!” 4. “Would we take the suitcases to our room?” - “Leave them here.” 5. “Smoke is coming out of the TV set.” - “Turn it off!” 6. “Did you go to school by bus this morning?” - “I walked.” 7. “Who rescued the little girl from drowning?” - “Her pet did.” 8. “Is that the last bus to our town?” - “Catch it up!” 9. “Is French the most international language in the world?” - “English is!” 10. “I think these knives are very sharp.” - “Be careful.” A. OO _______________________________________________________________________ B. OoO _______________________________________________________________________ C. OOo _______________________________________________________________________ D. OOO _______________________________________________________________________ B. Vocabulary • Electronic devices & Materials I. Match the following words with their features. 1. plastic _____ A. most of the tyres and tubes used in automobiles are made of it 2. steel _____ B. having many uses in our everyday lives - from electrical wiring to plumbing fixtures to coins 3. rubber _____ C. good-looking, light in weight, cheap and durable, used in making bags, bottle caps, bottles, etc. 4. copper _____ D. the production process for creating it from trees generates a large number of sulfur dioxide emissions 5. cardboard _____ E. highly used in the automobile industry; 50% of a car is made of it II. Complete the sentences with the appropriate form of the words in Exercise I.


connected purchase virtual shoot self portraits wireless portable digital 1. Visit our website for a _________________ tour of the museum. 2. Because _________________ technology allows the user to communicate while on the move, you are rarely out of touch - you don’t need extra cables or adaptors to access office networks. 3. Viewers can get more than 100 channels of incredibly sharp pictures with _________________ cable or satellite. 4. Effective teachers always have new and exciting teaching strategies that will keep their students motivated and _________________. 5. The laptop’s ultra compact design makes it extremely _________________ and practical. 6. Some people always have their phones on because they feel they must be _________________ all the time. 7. MacBooks, which are clean, simple, and _________________, have become the gold standard for laptops. 8. I managed to _________________ a photo of the elephants before they disappeared into the trees. 9. I will just _________________ the article into the computer. 10. We should _________________ eco-friendly electronics to reduce their carbon footprint and minimize waste. 11. The best way to protect your _________________ on the web is to avoid downloading any apps that have the ability to track you. 12. Selfie sticks, sometimes known as “monopods”, are a simple way to take _________________ that capture large groups of friends. VIII. Complete the sentences with the words given below. There are some extra words that you do not need. experience time concentration lifestyle skills senses effect programmes benefits apps Electronic devices may have functions to improve speaking, listening and creative 1 ________________. Toddlers and preschoolers learn by listening to music or watching 2 ________________on handheld gadgets or television. The visual presentation helps to stimulate their 3 ________________. Playing video games on electronic devices helps improve hand-eye coordination. In addition, students are able to understand concepts better by using learning 4 ________________without any assistance.