Unit 1 重点词汇拓展 1. suppose → (形容词) supposed 2. bright → (副词) brightly 3. strawberry → (复数) strawberries 4. crowded → (名词) crowd 5. cover → (反义词) uncover 6. quickly → (形容词) quick 7. truly → (形容词) true 8. paint → (名词) painting/ painter 9. difference → (形容词) different 10. scientific → (名词) science 11. wise → (副词) wisely 12. height → (形容词) high 13. value → (形容词) valuable 14. impossible → (反义词) possible 15. actress → (动词) act → (名词) activity 16. doubt → (形容词) doubtful 17. fear → (形容词) fearful 18. succeed → (名词) success → (形容词) successful → (副词) successfully 19. satisfied → (动词) satisfy 20. risky → (名词) risk 练习题 一、词形转换 (Word Formation) 根据括号内的提示，写出单词的正确形式。 1. The plan is _____ (suppose) to start at nine o'clock. (形容词) 2. The sun shone _____ (bright) in the clear blue sky. (副词) 3. She bought some fresh _____ (strawberry) from the market. (复数) 4. A large _____ (crowd) gathered in the square. (名词) 5. Please _____ (cover) the pot while cooking. (反义词) 6. He gave a _____ (quick) reply to my question. (形容词) 7. Is the story based on a _____ (truly) event (形容词) 8. This is a beautiful oil _____ (paint). (名词 - 指作品) 9. People from _____ (difference) cultures live together in this city. (形容词) 10. He wants to study _____ (scientific) when he grows up. (名词) 二、单项选择 (Multiple Choice) ( ) 1. She looked at him _____, wondering if he was telling the truth. A. doubtful B. doubt C. doubtfully ( ) 2. The child was _____ of the dark and always slept with a light on. A. fear B. fearful C. fearing ( ) 3. The business meeting was a great _____. A. succeed B. success C. successful ( ) 4. She is a _____ businesswoman who runs her own company. A. succeed B. success C. successful ( ) 5. The teacher was _____ with the students' progress. A. satisfied B. satisfy C. satisfaction ( ) 6. It's a _____ investment, but the potential rewards are high. A. risk B. risky C. risked ( ) 7. The _____ of the mountain is about 2,000 meters. A. high B. height C. highly ( ) 8. This is a _____ piece of advice that will help you in the future. A. value B. valuable C. valuation ( ) 9. It's _____ to finish all this work in one day. A. possible B. impossible C. possibility ( ) 10. The famous _____ will perform in the new play next month. A. act B. actress C. activity 三、词语匹配 (Word Matching) ( ) 1. suppose A. in a way that shows good judgment ( ) 2. bright B. the number of people gathered together ( ) 3. strawberry C. to remove a cover from something ( ) 4. crowd D. to think or believe that something is true ( ) 5. uncover E. a small red fruit with seeds on its surface ( ) 6. wise F. full of light; shining ( ) 7. height G. the measurement of how tall someone or something is ( ) 8. value H. worth a lot of money ( ) 9. impossible I. not able to occur or be done ( ) 10. actress J. a woman who performs in plays, movies, or television shows 四、用所给词的适当形式填 ... ...
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