Unit 3 单元词汇基础练习 2026-2027学年教科版五四学制八年级英语上册

教科版五四制 八年级上册 Unit 3 Healthy body, healthy mind 词汇基础练习（教师版·含答案） 一、重点单词 1. fitness n．健康 2. diet n．日常饮食 3. jog v．慢跑 4. cycle v．骑自行车 5. muscle n．肌肉 6. balanced adj．均衡的 7. workout n．锻炼 8. emotional adj．情绪的 9. pressure n．压力 10. regular adj．定期的 二、词性转换 1. healthy adj．健康的 → health n．健康 2. energy n．能量 → energetic adj．精力充沛的 3. relax v．放松 → relaxed adj．放松的 4. strong adj．强壮的 → strength n．力量 5. stress n．压力 → stressed adj．有压力的 6. active adj．活跃的 → activity n．活动 7. danger n．危险 → dangerous adj．危险的 8. medicine n．药 → medical adj．医学的 9. train v．训练 → training n．训练 10. encourage v．鼓励 → encouraging adj．令人鼓舞的 11. prevent v．预防 → prevention n．预防 12. suggest v．建议 → suggestion n．建议 13. sugar n．糖 → sugary adj．含糖的 三、重点短语 保持健康 keep fit 陪伴某人 keep sb company 团队合作 work as a team 健康饮食 have a healthy diet 确保 make sure 对……有害 be bad for 照顾 take care of 构成；组成 make up 词汇运用练习 一、用方框中所给词语的适当形式填空，每词仅用一次 （一） fitness，diet，cycle，jog，muscle，snack，weak，fit 1. Doing exercise every day can help you keep fit . 2. My father likes to cycle to work instead of driving. 3. I often jog in the park in the morning. 4. A healthy diet includes lots of fruit and vegetables. 5. Standing up exercises many different muscles . 6. He felt very weak after his long illness. 7. Fitness is important for people of all ages. 8. If you are hungry, eat a healthy snack like an apple. （二） stress，exercise，sleep，balanced，regularly，tired，energy，health 1. Many students feel stressed before a big exam. 2. We should eat a balanced diet to stay healthy. 3. You need to take more exercise if you want to be stronger. 4. Students should get about eight hours of sleep every night. 5. Eating regularly is better than eating a lot at one time. 6. I felt very tired after the long walk. 7. Sports can give you more energy for the whole day. 8. Drinking enough water is good for your health . 二、用括号中所给单词的适当形式填空 1. Eating (eat) a balanced diet is very important. 2. He goes jogging (jog) every morning. 3. Doing sport every day makes us healthy (health). 4. Jack is much stronger (strong) than he was last year. 5. Standing (stand) up every hour is good for your back. 三、翻译句子 1. Swimming can give you a full-body workout . 游泳能让你全身得到锻炼。 2. We should keep fit during the weekdays. 我们应该在工作日保持健康。 3. Fruit and vegetables make up half of the plate. 水果和蔬菜占盘子的一半。 4. My sister often takes care of my little brother. 我姐姐经常照顾我弟弟。 四、选词填空 阅读下面短文，在方框中选择合适的单词并用其正确形式填空。 fitness，exercise，healthy，diet，sleep，energy，stress，regularly，strong，mind How can we stay 1. healthy ? First, we should take 2. exercise every day. Walking, running and swimming are all good for our 3. fitness . Second, we need a balanced 4. diet . We should eat vegetables and fruit 5. regularly , and not eat too much sugar. Third, enough 6. sleep is important. If we don't sleep well, we will feel tired and have no 7. energy the next day. Finally, we should learn to relax. Too much 8. stress is bad for both our body and our 9. mind . Doing sport every day can also make us 10. strong . 学科网（北京）股份有限公司 $ 教科版五四制 八年级上册 Unit 3 Healthy body, healthy mind 词汇基础练习 一、重点单词 1. n．健康 2. n．日常饮食 3. v．慢跑 4. v．骑自行车 5. n．肌肉 6. adj．均衡的 7. n．锻炼 8. adj．情绪的 9. n．压力 10. adj．定期的 二、词性转换 1. adj．健康的 → n．健康 2. n．能量 → adj．精力充沛的 3. v．放松 → adj．放松的 4. adj．强壮的 → n．力量 5. n．压力 → adj．有压力的 6. adj．活跃的 → n．活动 7. n．危险 → adj．危险的 8. n．药 → adj．医学的 9. v．训练 → n．训练 10. v．鼓励 → adj．令人鼓舞的 11. v．预防 → n．预防 12. v．建议 → n．建议 13. n．糖 → adj．含糖的 三、重点短语 保持健康 陪伴某人 团队合作 健康饮食 确保 对……有害 照顾 构成；组成 词汇运用练习 一、用方框中所给词语的适当形式填空，每词仅用一次 （一） fitness，diet，cycle，jog，muscle，snack，weak，fit 1. Doing exercise every day can help you keep . 2. My father likes to to work instead of driving. 3. I often in the park in the morning. 4. A healthy includes lots of fruit and vegetables. 5. Standing up exercises many different . 6. He felt very after his long illness. 7. is important for people of all ages. 8. If you are hungry, eat a healthy like an apple. （二） stress，exercise，sleep，balanced，regularly，tired，energy，health 1. Many students feel before a big exam. 2. We should eat a diet to stay healthy. 3. You need to take more if you want to be stronger. 4. Students should get about eight hours of every night. 5. Eating is better than eating a lot at one time. 6. I felt very after the long walk. 7. Sports can give you more for the whole day. 8. Drinking enough water is good for your . 二、用括号中所给单词的适当形式填空 1. (eat) a balanced diet is very important. 2. He goes (jog) every morning. 3. Doing sport every day makes us (health). 4. Jack is much (strong) than he was last year. 5. (stand) up every hour is good for your back. 三、翻译句子 1. Swimming can give you a . 游泳能让你全身得到锻炼。 2. We should during the weekdays. 我们应该在工作日保持健康。 3. Fruit and vegetables half of the plate. 水果和蔬菜占盘子的一半。 4. My sister often my little brother. 我姐姐经常照顾我弟弟。 四、选词填空 阅读下面短文，在方框中选择合适的单词并用其正确形式填空。 fitness，exercise，healthy，diet，sleep，energy，stress，regularly，strong，mind How can we stay 1. ? First, we should take 2. every day. Walking, running and swimming are all good for our 3. . Second, we need a balanced 4. . We should eat vegetables and fruit 5. , and not eat too much sugar. Third, enough 6. is important. If we don't sleep well, we will feel tired and have no 7. the next day. Finally, we should learn to relax. Too much 8. is bad for both our body and our 9. . Doing sport every day can also make us 10. . 学科网（北京）股份有限公司 $