Tiêu đề 2. Bài tập bổ trợ - Unit 11 thêm (File GV).docx ✅

UNIT 11: ELECTRONIC DEVICES PHONETICS I. Put each sentence in the suitable box. Then read the sentences, paying attention to the stress put on the words. 1. Don't laugh! 2. Be careful! 3. Keep going! 4. Sit down! 5. Don't forget! 6. Look straight! 00 000 1. Don't laugh! ; 4. Sit down! ; 6. Look straight! 3. Keep going!; 2. Be careful!; 5. Don't forget! II. Circle the letter A, B, C, or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions. 1. A. rubber B. printer C. support D. building 2. A. dimension B. popular C. material D. robotic 3. A. effective B. directly C. document D. connection 4. A. electronic B. entertainment C. education D. technology 5. A. security B. fermentation C. ecology D. extremely VOCABULARY - GRAMMAR III. Circle the letter A, B, C or D to indicate the correct answer to each of the following questions. 1.________ is a flexible material which people use to make tires, erasers, and waterproof items A. Copper B. Rubber C. Paper D. Plastic 2. We recycled the______ boxes after moving into our new house. A. cardboard B. rubber C. steel D.copper 3. _______ is a strong and durable alloy made primarily from iron and carbon. A. Cardboard B. Paper C. Plastic D. Steel 4.________ is a synthetic material derived from polymers that can be molded into various shapes. A. Cardboard B. Paper C. Plastic D. Steel 5. The electrical wires in the house are made of _________ . A. copper B. rubber C. paper D. plastic IV. Fill in each blank with the correct form of the word given. 1. I love my____PORTABLE____Bluetooth speaker because I can take it anywhere with me. (PORT) 2. The hiking boots I bought are made of __DURABLE__ materials that can withstand rough terrains. (DURABLY) 3. With a 3D ___PRINTER____, you can create intricate and customised objects layer by layer using digital designs. (PRINT)