Unit 2 Lesson 3 Running and Fitness 词汇闯关挑战 2026-2027学年高中英语 北师大版必修第一册

Unit 2 Sports and Fitness (Lesson 3 Running and Fitness) 词汇闯关挑战 （2026-2027 北师大版必修第一册） 班级：____________　　姓名：____________　　得分：____________ 🔍 第一关：单词侦探 Word Detective（10分） 将左边单词与右边正确释义连起来。 单词 释义 1. benefit h. 增强 2. strengthen d. 益处；好处 3. immune a. 肺 4. muscle i. 装备；器材 5. joint e. 伸展 6. lung j. 免疫的 7. injury b. 肌肉 8. equipment f. 受伤；损伤 9. regularly c. 定期地；有规律地 10. stretch g. 关节 🧩 第二关：Vocabulary Puzzle 单词填字闯关（20分） 根据中文线索和字母个数，在格里填入正确的单词。首格已给出小写首字母提示。（空白处无格子） Puzzle A 线索 1 b 2 i 3 l 4 s 5 j Across 横向：4. 增强（10 个字母）　5. 关节（5 个字母） Down 纵向：1. 益处（7 个字母）　2. 受伤（6 个字母）　3. 肺（4 个字母） Puzzle B 线索 1 r 2 f 3 i 4 s 5 e 6 h Across 横向：5. 装备（9 个字母）　6. 心脏（5 个字母） Down 纵向：1. 定期地（9 个字母）　2. 健康的（3 个字母）　3. 免疫的（6 个字母）　4. 伸展（7 个字母） 🧠 第三关：词性挑战 Grammar & Word Class（15分） 从括号中选择正确形式。 1. Running has many ______. (benefit / benefits) 2. It can ______ your immune system. (strength / strengthen) 3. Exercise makes your muscles and ______ stronger. (joint / joints) 4. It is good for your heart and ______. (lung / lungs) 5. Warm up to avoid ______. (injure / injuries) 6. You don't need much ______ to run. (equip / equipment) 7. Run ______, two or three times a week. (regular / regularly) 8. ______ before and after running. (stretch / stretching) 9. Running helps you stay ______. (fit / fitting) 10. It can make your heart ______. (strong / strongly) 11. Jeremy is fed ______ with getting sick. (up / out) 12. He felt ______ failing PE exams. (awkward / awkwardly) 13. Running can ______ health problems. (reduce / reduction) 14. It helps you get in ______. (shape / shaped) 15. Drink enough water to keep your body ______. (hydrate / hydrated) 🏃 第四关：语境闯关 Context Challenge（20分） Word Bank: benefit　strengthen　immune　muscle　joint　lung　injury　stretch　equipment　regularly Jeremy asked Dr. Martin about the (1)________ of long-distance running. Dr. Martin said it can (2)________ the (3)________ system and make (4)________ and (5)________ stronger. It is also good for the heart and (6)________. To avoid (7)________, we should warm up and (8)________ first. The good news is that we don't need special (9)________. If we run (10)________, we will stay healthy and fit. 🧲 第五关：搭配挑战 Collocation Challenge（15分） Part A　把左右两栏正确搭配连线（每空1分，共8分）。 A B 1. be fed a. up 2. long-distance b. running 3. strengthen c. one's immune system 4. be good d. for 5. avoid e. injuries 6. cool f. down 7. get in g. shape 8. stay h. healthy Part B　选择正确答案（每题1分，共7分）。 9. Jeremy is fed ______ with getting sick. A. up　B. out　C. of 10. Running can strengthen your immune ______. A. systematic　B. system　C. systems 11. We should warm ______ before running. A. on　B. down　C. up 12. Exercise helps us stay ______. A. health　B. healthy　C. healthily 13. He runs two or three times a week ______. A. regular　B. regularly　C. regularity 14. Stretching can help us avoid ______. A. injure　B. injured　C. injuries 15. Running is good ______ beginners. A. at　B. with　C. for 👑 第六关：终极 Boss Challenge（25分） Word Bank: benefit　strengthen　immune　muscle　joint　lung　equipment　injury　stretch　regularly　fit　shape Long-distance running has many (1)________. It can (2)________ your (3)________ system and make your (4)________ and (5)________ stronger. It is good for your heart and (6)________ too. You don't need special (7)________. To avoid (8)________, you should (9)________ and warm up first. If you run (10)________, you will get (11)________ and stay in good (12)________. 🏆 Bonus：记忆终极挑战（+10分） 不看单词表，根据中文写出英文。 1. 益处；好处：____________________ 2. 增强：____________________ 3. 免疫的：____________________ 4. 肌肉：____________________ 5. 关节：____________________ 6. 肺：____________________ 7. 受伤；损伤：____________________ 8. 装备；器材：____________________ 9. 定期地：____________________ 10. 伸展：____________________ 答　案 第一关 单词侦探 1-d　2-h　3-j　4-b　5-g　6-a　7-f　8-i　9-c　10-e 第二关 Vocabulary Puzzle Puzzle A　Across: 4. strengthen　5. joint 　　　　　Down: 1. benefit　2. injury　3. lung Puzzle B　Across: 5. equipment　6. heart 　　　　　Down: 1. regularly　2. fit　3. immune　4. stretch 第三关 词性挑战 1. benefits　2. strengthen　3. joints　4. lungs　5. injuries　6. equipment　7. regularly　8. Stretch　9. fit　10. strong　11. up　12. awkward　13. reduce　14. shape　15. hydrated 第四关 语境闯关 1. benefits　2. strengthen　3. immune　4. muscles　5. joints　6. lungs　7. injuries　8. stretch　9. equipment　10. regularly 第五关 搭配挑战 Part A：1-a　2-b　3-c　4-d　5-e　6-f　7-g　8-h Part B：9. A　10. B　11. C　12. B　13. B　14. C　15. C 第六关 Boss 1. benefits　2. strengthen　3. immune　4. muscles　5. joints　6. lungs　7. equipment　8. injuries　9. stretch　10. regularly　11. fit　12. shape Bonus 记忆挑战 1. benefit　2. strengthen　3. immune　4. muscle　5. joint　6. lung　7. injury　8. equipment　9. regularly　10. stretch 学科网（北京）股份有限公司 $