Unit 3 Keep Fit 单项选择题100题-2025-2026学年初中英语七年级下册单元题型满分训练(人教版)

2026-03-10
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周周英语
进店逛逛

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学段 初中
学科 英语
教材版本 初中英语人教版七年级下册
年级 七年级
章节 Unit 3 Keep Fit
类型 题集-专项训练
知识点 -
使用场景 同步教学-单元练习
学年 2026-2027
地区(省份) 全国
地区(市) -
地区(区县) -
文件格式 DOCX
文件大小 101 KB
发布时间 2026-03-10
更新时间 2026-03-11
作者 周周英语
品牌系列 -
审核时间 2026-03-10
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2025-2026学年初中英语七年级下册单元题型满分训练 Unit 3 Keep Fit 单项选择题100题 1. (2025七下·北京海淀实验中学 Unit 3单元检测)— What do you usually do to keep fit? — I ______ for 30 minutes every morning. A. run B. runs C. ran D. am running 【答案】A 【解析】考查一般现在时。句意:——你通常做什么来保持健康?——我每天早上跑步30分钟。根据标志词“usually”“every morning”可知,句子描述习惯性、经常性的动作,用一般现在时;主语“I”是第一人称,谓语动词用原形。B选项是第三人称单数形式,C选项是一般过去时,D选项是现在进行时,均不符合语境,故选A。 2. (2025七下·上海浦东建平中学 3月月考)— How often do you exercise? — ______, twice a week. A. Always B. Usually C. Sometimes D. Never 【答案】C 【解析】考查频度副词辨析。句意:——你多久锻炼一次?——有时候,一周两次。A. Always(总是,100%);B. Usually(通常,80%);C. Sometimes(有时候,40%);D. Never(从不,0%)。根据答语“twice a week”(一周两次),可知频率适中,对应“Sometimes”。其他选项频率与答语不匹配,故选C。 3. (2025七下·广州越秀区育才中学 Unit 3单元检测)It’s important ______ enough sleep to keep fit. A. have B. has C. to have D. having 【答案】C 【解析】考查固定句型。句意:拥有充足的睡眠来保持健康是很重要的。固定句型“It’s + 形容词 + to do sth.”,表示“做某事是……的”,其中“It”是形式主语,真正的主语是后面的不定式“to do sth.”。A选项是动词原形,B选项是第三人称单数形式,D选项是动名词,均不符合该句型,故选C。 4. (2025七下·深圳南山区南山实验学校 4月月考)— What’s your favorite sport to keep healthy? — I like ______ because it’s easy and relaxing. A. swim B. swimming C. to swimming D. swims 【答案】B 【解析】考查固定搭配。句意:——你最喜欢的保持健康的运动是什么?——我喜欢游泳,因为它简单又放松。like doing sth. 表示“喜欢做某事”(长期喜欢),like to do sth. 表示“偶尔喜欢做某事”;此处表达长期喜欢的运动,用动名词形式。A选项是动词原形,C选项搭配错误(to后接动词原形),D选项是第三人称单数形式,故选B。 5. (2025七下·杭州西湖区文澜中学 Unit 3单元检测)— Don’t eat too much junk food. It’s bad for your ______. — Thank you for your advice. A. health B. healthy C. unhealthy D. healthily 【答案】A 【解析】考查词性辨析。句意:——不要吃太多垃圾食品,它对你的健康有害。——谢谢你的建议。your是形容词性物主代词,后面需接名词。A. health(健康,名词);B. healthy(健康的,形容词);C. unhealthy(不健康的,形容词);D. healthily(健康地,副词)。结合语境,此处指“健康”,需用名词,故选A。 6. (2025七下·武汉武昌区武珞路中学 3月月考)My mother ______ drinks coffee. She says it’s not good for her sleep. A. always B. usually C. often D. never 【答案】D 【解析】考查频度副词辨析。句意:我妈妈从不喝咖啡,她说这对她的睡眠不好。A. always(总是);B. usually(通常);C. often(经常);D. never(从不)。根据后句“it’s not good for her sleep”可知,妈妈不喝咖啡,用“never”符合语境,故选D。 7. (2025七下·成都锦江区七中育才学校 Unit 3单元检测)— ______ do you go for a walk? — After dinner every evening. A. How long B. How often C. When D. Where 【答案】C 【解析】考查疑问词辨析。句意:——你什么时候去散步?——每天晚上晚饭后。A. How long(多久,提问时间段);B. How often(多久一次,提问频率);C. When(什么时候,提问时间);D. Where(哪里,提问地点)。根据答语“After dinner every evening”(具体时间),可知提问时间,故选C。 8. (2025七下·重庆渝中区巴蜀中学 4月月考)Look! The students ______ on the playground to keep fit. A. run B. runs C. are running D. ran 【答案】C 【解析】考查现在进行时。句意:看!学生们正在操场上跑步保持健康。根据标志词“Look!”可知,句子描述正在进行的动作,用现在进行时,结构为“am/is/are + 动词ing”。主语“The students”是复数,be动词用are,run的ing形式是running。A选项是原形,B选项是三单,D选项是过去时,故选C。 9. (2025七下·西安碑林区西北工业大学附属中学 Unit 3单元检测)— Can you tell me how to keep fit? — Sure. You should ______ more vegetables and fruit. A. eat B. eats C. eating D. to eat 【答案】A 【解析】考查情态动词的用法。句意:——你能告诉我如何保持健康吗?——当然可以,你应该多吃蔬菜和水果。情态动词“should”后面接动词原形,表示“应该做某事”。B选项是三单,C选项是动名词,D选项是不定式,均不符合情态动词的用法,故选A。 10. (2025七下·南京玄武区南京外国语学校 3月月考)This is ______ sports shoes. I wear them when I exercise. A. my B. mine C. your D. yours 【答案】A 【解析】考查物主代词辨析。句意:这是我的运动鞋,我锻炼的时候穿它们。空格后有名词“sports shoes”,需用形容词性物主代词修饰。A. my(我的,形容词性);B. mine(我的,名词性,后面不接名词);C. your(你的,形容词性,不符合语境);D. yours(你的,名词性)。结合后句“I wear them”,可知是“我的”,故选A。 11. (2025七下·济南历下区山东师范大学附属中学 Unit 3单元检测)— Is it good to exercise every day? — Yes, it ______ us strong and healthy. A. make B. makes C. made D. making 【答案】B 【解析】考查一般现在时。句意:——每天锻炼好吗?——是的,它能让我们强壮又健康。句子描述客观事实,用一般现在时;主语“it”是第三人称单数,谓语动词用三单形式。A选项是原形,C选项是过去时,D选项是动名词,故选B。 12. (2025七下·郑州金水区郑州外国语学校 4月月考)— What’s wrong with you? You look tired. — I didn’t sleep well last night. I need to ______ a rest. A. have B. has C. had D. having 【答案】A 【解析】考查固定搭配。句意:——你怎么了?你看起来很累。——我昨晚没睡好,我需要休息一下。need to do sth. 表示“需要做某事”,to后面接动词原形。B选项是三单,C选项是过去式,D选项是动名词,均不符合搭配,故选A。 13. (2025七下·长沙岳麓区雅礼中学 Unit 3单元检测)My brother often ______ basketball after school to keep fit. A. play B. plays C. playing D. played 【答案】B 【解析】考查一般现在时。句意:我哥哥经常放学后打篮球来保持健康。根据标志词“often”可知,句子描述习惯性动作,用一般现在时;主语“My brother”是第三人称单数,谓语动词用三单形式,play的三单是plays。A选项是原形,C选项是动名词,D选项是过去时,故选B。 14. (2025七下·哈尔滨南岗区哈三中 3月月考)— How long do you exercise every day? — I exercise ______ 40 minutes every day. A. in B. on C. for D. at 【答案】C 【解析】考查介词辨析。句意:——你每天锻炼多久?——我每天锻炼40分钟。表示“持续一段时间”,用介词for;in后接时间段(用于一般将来时),on后接具体日期,at后接具体时间点。此处“40 minutes”是持续的时间段,故选C。 15. (2025七下·沈阳和平区沈阳育才学校 Unit 3单元检测)— Do you like doing sports? — Yes, I do. I think sports can help me ______ fit. A. keep B. keeps C. kept D. keeping 【答案】A 【解析】考查固定搭配。句意:——你喜欢做运动吗?——是的,我喜欢。我认为运动能帮助我保持健康。help sb. do sth. 表示“帮助某人做某事”,后面接动词原形。B选项是三单,C选项是过去式,D选项是动名词,均不符合搭配,故选A。 16. (2025七下·福州鼓楼区福州一中 4月月考)— Don’t stay up late. It’s bad for your health. — ______. I will go to bed early tonight. A. Thank you B. Sorry, I won’t C. That’s OK D. You’re welcome 【答案】B 【解析】考查情景交际。句意:——不要熬夜,这对你的健康有害。——对不起,我不会了,我今晚就早点睡觉。A. Thank you(谢谢你);B. Sorry, I won’t(对不起,我不会了);C. That’s OK(没关系);D. You’re welcome(不客气)。结合语境,此处是接受建议,表达不会再熬夜,故选B。 17. (2025七下·南宁青秀区南宁二中 Unit 3单元检测)This book is about ______ to keep fit. It’s very useful. A. how B. what C. when D. where 【答案】A 【解析】考查疑问词辨析。句意:这本书是关于如何保持健康的,它非常有用。A. how(如何,怎样);B. what(什么);C. when(什么时候);D. where(哪里)。结合语境,此处指“如何保持健康”,用how引导宾语从句,故选A。 18. (2025七下·昆明五华区云南师大附中 3月月考)My sister ______ eats sweet food. She is afraid of getting fat. A. always B. usually C. often D. seldom 【答案】D 【解析】考查频度副词辨析。句意:我妹妹很少吃甜食,她害怕变胖。A. always(总是);B. usually(通常);C. often(经常);D. seldom(很少)。根据后句“afraid of getting fat”可知,妹妹很少吃甜食,故选D。 19. (2025七下·贵阳云岩区贵阳一中 4月月考)— What sport do you often do? — I often ______ to the park. A. walk B. walks C. walked D. am walking 【答案】A 【解析】考查一般现在时。句意:——你经常做什么运动?——我经常步行去公园。根据标志词“often”可知,句子描述习惯性动作,用一般现在时;主语“I”是第一人称,谓语动词用原形。B选项是三单,C选项是过去时,D选项是现在进行时,故选A。 20. (2025七下·太原杏花岭区太原五中 Unit 3单元检测)— Is your father healthy? — Yes, he ______ every morning and eats healthy food. A. exercise B. exercises C. exercised D. exercising 【答案】B 【解析】考查一般现在时。句意:——你爸爸健康吗?——是的,他每天早上锻炼,而且吃健康的食物。根据标志词“every morning”可知,句子描述习惯性动作,用一般现在时;主语“he”是第三人称单数,谓语动词用三单形式,exercise的三单是exercises。A选项是原形,C选项是过去时,D选项是动名词,故选B。 21. (2025七下·杭州滨江区杭州二中 3月月考)— How often do you drink milk? — ______, every day. It’s good for my bones. A. Always B. Sometimes C. Seldom D. Never 【答案】A 【解析】考查频度副词辨析。句意:——你多久喝一次牛奶?——总是,每天都喝,它对我的骨骼有好处。A. Always(总是);B. Sometimes(有时候);C. Seldom(很少);D. Never(从不)。根据答语“every day”可知,频率是100%,用“Always”,故选A。 22. (2025七下·苏州姑苏区苏州中学 4月月考)It’s not good to ______ too much time playing computer games. It’s bad for your eyes and health. A. spend B. takes C. cost D. pay 【答案】A 【解析】考查动词辨析。句意:花太多时间玩电脑游戏不好,它对你的眼睛和健康有害。spend time doing sth. 表示“花费时间做某事”,主语是人;takes常用于“It takes sb. some time to do sth.”(花费某人时间做某事);cost的主语是物;pay常用于“pay for sth.”(为某物付款)。此处主语是人,且搭配“playing”,用spend,故选A。 23. (2025七下·无锡梁溪区无锡一中 Unit 3单元检测)— Can you swim? — Yes, I can. Swimming is a good way ______ fit. A. keep B. to keep C. keeping D. keeps 【答案】B 【解析】考查不定式用法。句意:——你会游泳吗?——是的,我会。游泳是保持健康的好方法。a way to do sth. 表示“做某事的方法”,此处用不定式作后置定语,修饰“way”。A选项是原形,C选项是动名词,D选项是三单,故选B。 24. (2025七下·宁波鄞州区宁波中学 3月月考)My parents ______ get up early every day. They exercise for 20 minutes before breakfast. A. always B. never C. seldom D. sometimes 【答案】A 【解析】考查频度副词辨析。句意:我的父母每天总是早起,他们早餐前锻炼20分钟。A. always(总是);B. never(从不);C. seldom(很少);D. sometimes(有时候)。根据“every day”和“exercise for 20 minutes”可知,父母总是早起,故选A。 25. (2025七下·合肥庐阳区合肥一中 4月月考)— What’s your advice on keeping fit? — You should ______ smoking and drinking. A. give up B. give in C. give out D. give away 【答案】A 【解析】考查动词短语辨析。句意:——你关于保持健康的建议是什么?——你应该戒烟戒酒。A. give up(放弃,戒掉);B. give in(屈服);C. give out(分发);D. give away(捐赠)。结合语境,戒烟戒酒是保持健康的方式,故选A。 26. (2025七下·厦门思明区厦门一中 Unit 3单元检测)Look! They ______ yoga in the park. It’s a good way to keep fit. A. do B. does C. are doing D. did 【答案】C 【解析】考查现在进行时。句意:看!他们正在公园里做瑜伽,这是保持健康的好方法。根据标志词“Look!”可知,句子描述正在进行的动作,用现在进行时,结构为“am/is/are + 动词ing”。主语“They”是复数,be动词用are,do的ing形式是doing。A选项是原形,B选项是三单,D选项是过去时,故选C。 27. (2025七下·长沙芙蓉区长郡中学 3月月考)— How long does it take you to exercise every week? — It takes me about ______ hours. A. two B. second C. twice D. two times 【答案】A 【解析】考查数词辨析。句意:——你每周锻炼多长时间?——大约花我两个小时。A. two(二,基数词,修饰名词复数);B. second(第二,序数词,表顺序);C. twice(两次,表频率);D. two times(错误表达,表次数用twice,表时间用two hours)。此处修饰“hours”(复数),用基数词two,故选A。 28. (2025七下·武汉汉口区武汉一中 4月月考)— Do you eat vegetables every day? — Yes, I do. Vegetables can give me ______ energy. A. many B. much C. few D. little 【答案】B 【解析】考查形容词辨析。句意:——你每天吃蔬菜吗?——是的,我吃。蔬菜能给我很多能量。energy(能量)是不可数名词。A. many(许多,修饰可数名词复数);B. much(许多,修饰不可数名词);C. few(很少,修饰可数名词复数,表否定);D. little(很少,修饰不可数名词,表否定)。结合语境,此处是“很多能量”,且energy不可数,故选B。 29. (2025七下·广州天河区华南师大附中 Unit 3单元检测)My friend ______ exercises. He is very fat and unhealthy. A. always B. usually C. often D. never 【答案】D 【解析】考查频度副词辨析。句意:我的朋友从不锻炼,他很胖,而且不健康。A. always(总是);B. usually(通常);C. often(经常);D. never(从不)。根据后句“very fat and unhealthy”可知,朋友从不锻炼,故选D。 30. (2025七下·深圳福田区深圳中学 3月月考)— Can you tell me how to keep healthy? — You should sleep ______ 8 hours every night. A. at least B. at most C. less than D. more than 【答案】A 【解析】考查短语辨析。句意:——你能告诉我如何保持健康吗?——你每晚应该至少睡8个小时。A. at least(至少);B. at most(最多);C. less than(少于);D. more than(多于)。结合常识,保持健康需要至少8小时睡眠,故选A。 31. (2025七下·北京朝阳区人大附中 4月月考)— What sport do you like best? — I like ______ because it can make my legs strong. A. running B. reading C. drawing D. singing 【答案】A 【解析】考查动词辨析。句意:——你最喜欢什么运动?——我喜欢跑步,因为它能让我的腿变强壮。A. running(跑步,运动类);B. reading(阅读,非运动类);C. drawing(画画,非运动类);D. singing(唱歌,非运动类)。结合单元话题“Keep Fit”(保持健康),且能锻炼腿部的是跑步,故选A。 32. (2025七下·上海黄浦区格致中学 Unit 3单元检测)— How often do you go to the gym? — ______, once a month. I’m too busy with my homework. A. Always B. Usually C. Seldom D. Never 【答案】C 【解析】考查频度副词辨析。句意:——你多久去一次健身房?——很少,一个月一次,我作业太忙了。A. Always(总是);B. Usually(通常);C. Seldom(很少);D. Never(从不)。根据答语“once a month”(一个月一次),频率很低,用“Seldom”,故选C。 33. (2025七下·成都武侯区石室中学 3月月考)It’s important for us ______ a balanced diet to keep fit. A. have B. to have C. having D. has 【答案】B 【解析】考查固定句型。句意:对我们来说,拥有均衡的饮食来保持健康是很重要的。固定句型“It’s + 形容词 + for sb. + to do sth.”,表示“对某人来说做某事是……的”,It是形式主语,真正的主语是不定式“to do sth.”。A选项是原形,C选项是动名词,D选项是三单,故选B。 34. (2025七下·重庆江北区重庆一中 4月月考)My brother ______ playing football. He plays it every afternoon after school. A. like B. likes C. liked D. is liking 【答案】B 【解析】考查一般现在时。句意:我哥哥喜欢踢足球,他每天下午放学后都踢。根据标志词“every afternoon”可知,句子描述习惯性动作,用一般现在时;主语“My brother”是第三人称单数,谓语动词用三单形式,like的三单是likes。A选项是原形,C选项是过去时,D选项是现在进行时(like一般不用于进行时),故选B。 35. (2025七下·西安雁塔区西安交大附中 Unit 3单元检测)— Don’t eat too much meat. It’s not good for your health. — ______. I will eat more vegetables. A. That’s a good idea B. Sorry, I won’t C. Thank you D. You’re welcome 【答案】B 【解析】考查情景交际。句意:——不要吃太多肉,这对你的健康不好。——对不起,我不会了,我会多吃蔬菜。A. That’s a good idea(好主意);B. Sorry, I won’t(对不起,我不会了);C. Thank you(谢谢你);D. You’re welcome(不客气)。结合语境,此处是接受建议,表达不会再吃太多肉,故选B。 36. (2025七下·南京秦淮区金陵中学 3月月考)— How long do you sleep every night? — I sleep ______ 9 hours. It makes me energetic the next day. A. in B. on C. for D. at 【答案】C 【解析】考查介词辨析。句意:——你每晚睡多久?——我睡9个小时,这让我第二天精力充沛。表示“持续一段时间”,用介词for;in后接时间段(用于将来时),on后接具体日期,at后接具体时间点。此处“9 hours”是持续的时间段,故选C。 37. (2025七下·济南市中区省实验中学 4月月考)— What do you do to keep fit? — I ______ every morning and drink a glass of milk. A. run B. runs C. ran D. am running 【答案】A 【解析】考查一般现在时。句意:——你做什么来保持健康?——我每天早上跑步,喝一杯牛奶。根据标志词“every morning”可知,句子描述习惯性动作,用一般现在时;主语“I”是第一人称,谓语动词用原形。B选项是三单,C选项是过去时,D选项是现在进行时,故选A。 38. (2025七下·郑州二七区省实验中学 3月月考)This is not ______ T-shirt. It’s my brother’s. He wears it when he exercises. A. my B. mine C. his D. yours 【答案】A 【解析】考查物主代词辨析。句意:这不是我的T恤,是我哥哥的,他锻炼的时候穿它。空格后有名词“T-shirt”,需用形容词性物主代词修饰。A. my(我的,形容词性);B. mine(我的,名词性);C. his(他的,形容词性/名词性,不符合语境);D. yours(你的,名词性)。结合后句“my brother’s”,可知不是“我的”,故选A。 39. (2025七下·哈尔滨道里区哈工大附中 4月月考)— Is it good to drink water every day? — Yes, it ______ us healthy. A. make B. makes C. made D. making 【答案】B 【解析】考查一般现在时。句意:——每天喝水好吗?——是的,它能让我们健康。句子描述客观事实,用一般现在时;主语“it”是第三人称单数,谓语动词用三单形式。A选项是原形,C选项是过去时,D选项是动名词,故选B。 40. (2025七下·沈阳沈河区沈阳二中 3月月考)My sister ______ goes to bed late. She always goes to bed at 9:30 pm. A. never B. usually C. often D. always 【答案】A 【解析】考查频度副词辨析。句意:我妹妹从不晚睡,她总是晚上9:30睡觉。A. never(从不);B. usually(通常);C. often(经常);D. always(总是)。根据后句“always goes to bed at 9:30 pm”可知,妹妹从不晚睡,故选A。 41. (2025七下·福州台江区福州三中 4月月考)— What sport do you often do after school? — I often ______ badminton with my friends. A. play B. plays C. playing D. played 【答案】A 【解析】考查一般现在时。句意:——你放学后经常做什么运动?——我经常和我的朋友打羽毛球。根据标志词“often”可知,句子描述习惯性动作,用一般现在时;主语“I”是第一人称,谓语动词用原形。B选项是三单,C选项是动名词,D选项是过去时,故选A。 42. (2025七下·南宁西乡塘区南宁三中 3月月考)— How often do you eat fruit? — Every day. Fruit is good for our ______. A. health B. healthy C. unhealthy D. healthily 【答案】A 【解析】考查词性辨析。句意:——你多久吃一次水果?——每天都吃,水果对我们的健康有好处。our是形容词性物主代词,后面需接名词。A. health(健康,名词);B. healthy(健康的,形容词);C. unhealthy(不健康的,形容词);D. healthily(健康地,副词)。结合语境,此处指“健康”,需用名词,故选A。 43. (2025七下·昆明盘龙区昆明一中 4月月考)Look! The children ______ in the swimming pool. Swimming is good for keeping fit. A. swim B. swims C. are swimming D. swam 【答案】C 【解析】考查现在进行时。句意:看!孩子们正在游泳池里游泳,游泳对保持健康有好处。根据标志词“Look!”可知,句子描述正在进行的动作,用现在进行时,结构为“am/is/are + 动词ing”。主语“The children”是复数,be动词用are,swim的ing形式是swimming。A选项是原形,B选项是三单,D选项是过去时,故选C。 44. (2025七下·贵阳南明区贵阳六中 3月月考)— Can you give me some advice on keeping fit? — Sure. You should ______ more exercise every day. A. do B. does C. did D. doing 【答案】A 【解析】考查情态动词的用法。句意:——你能给我一些保持健康的建议吗?——当然可以,你应该每天多锻炼。情态动词“should”后面接动词原形,表示“应该做某事”。B选项是三单,C选项是过去时,D选项是动名词,均不符合情态动词的用法,故选A。 45. (2025七下·太原小店区山西大学附中 4月月考)My parents ______ drink tea. They think it’s good for their health. A. always B. never C. seldom D. sometimes 【答案】A 【解析】考查频度副词辨析。句意:我的父母总是喝茶,他们认为这对他们的健康有好处。A. always(总是);B. never(从不);C. seldom(很少);D. sometimes(有时候)。根据后句“it’s good for their health”可知,父母总是喝茶,故选A。 46. (2025七下·杭州上城区杭高 3月月考)— How long does it take you to walk to school every day? — It takes me about ______ minutes. A. fifteen B. fifteenth C. fifteen times D. fifteenth time 【答案】A 【解析】考查数词辨析。句意:——你每天步行去学校要花多久?——大约花我15分钟。A. fifteen(十五,基数词,修饰名词复数);B. fifteenth(第十五,序数词,表顺序);C. fifteen times(十五次,表频率);D. fifteenth time(错误表达)。此处修饰“minutes”(复数),用基数词fifteen,故选A。 47. (2025七下·苏州工业园区星海实验中学 4月月考)— Do you like exercising? — Yes, I do. I exercise every day to keep ______. A. fit B. fat C. unhealthy D. tired 【答案】A 【解析】考查形容词辨析。句意:——你喜欢锻炼吗?——是的,我喜欢,我每天锻炼来保持健康。A. fit(健康的,keep fit是固定搭配,意为“保持健康”);B. fat(胖的);C. unhealthy(不健康的);D. tired(累的)。结合单元话题“Keep Fit”,此处是“保持健康”,故选A。 48. (2025七下·无锡滨湖区天一中学 3月月考)— What’s wrong with you? You look unhealthy. — I ______ exercise. I will start exercising tomorrow. A. always B. usually C. often D. never 【答案】D 【解析】考查频度副词辨析。句意:——你怎么了?你看起来不健康。——我从不锻炼,我明天开始锻炼。A. always(总是);B. usually(通常);C. often(经常);D. never(从不)。根据后句“I will start exercising tomorrow”可知,之前从不锻炼,故选D。 49. (2025七下·宁波海曙区效实中学 4月月考)It’s not good to ______ up late. It will make you tired the next day. A. stay B. stays C. stayed D. staying 【答案】A 【解析】考查固定搭配。句意:熬夜不好,它会让你第二天很累。it’s not good to do sth. 表示“做某事不好”,to后面接动词原形。B选项是三单,C选项是过去式,D选项是动名词,均不符合搭配,故选A。 50. (2025七下·合肥蜀山区一六八中学 3月月考)— How often do you go swimming? — ______, once a week. It’s a good way to keep fit. A. Always B. Sometimes C. Seldom D. Never 【答案】B 【解析】考查频度副词辨析。句意:——你多久去游泳一次?——有时候,一周一次,这是保持健康的好方法。A. Always(总是);B. Sometimes(有时候);C. Seldom(很少);D. Never(从不)。根据答语“once a week”(一周一次),频率适中,用“Sometimes”,故选B。 51. (2024七下·北京西城区北京四中 Unit 3单元检测)— What do you usually do after dinner to keep fit? — I usually ______ a walk with my family. A. take B. takes C. took D. am taking 【答案】A 【解析】考查一般现在时。句意:——你晚饭后通常做什么来保持健康?——我通常和我的家人一起散步。根据标志词“usually”可知,句子描述习惯性动作,用一般现在时;主语“I”是第一人称,谓语动词用原形。take a walk是固定搭配,意为“散步”。B选项是三单,C选项是过去时,D选项是现在进行时,均不符合语境,故选A。 52. (2024七下·上海静安区静安区教育学院附属中学 3月月考)— How often do you exercise? — ______, three times a week. A. Always B. Usually C. Sometimes D. Never 【答案】C 【解析】考查频度副词辨析。句意:——你多久锻炼一次?——有时候,一周三次。A. Always(总是,100%);B. Usually(通常,80%);C. Sometimes(有时候,40%);D. Never(从不,0%)。根据答语“three times a week”(一周三次),频率适中,对应“Sometimes”。其他选项频率与答语不匹配,故选C。 53. (2024七下·广州荔湾区广雅中学 Unit 3单元检测)It’s necessary ______ us to keep a healthy diet. A. for B. of C. to D. with 【答案】A 【解析】考查固定句型。句意:对我们来说,保持健康的饮食是必要的。固定句型“It’s + 形容词 + for sb. + to do sth.”,表示“对某人来说做某事是……的”,其中for用于描述事物的性质,of用于描述人的品质。此处“necessary”(必要的)是事物的性质,用for,故选A。 54. (2024七下·深圳罗湖区深圳实验学校 4月月考)— What’s your favorite way to keep fit? — I like ______ because it’s good for my heart. A. running B. reading C. watching TV D. playing computer games 【答案】A 【解析】考查动词辨析。句意:——你最喜欢的保持健康的方式是什么?——我喜欢跑步,因为它对我的心脏有好处。A. running(跑步,运动类,符合健康话题);B. reading(阅读,非运动类);C. watching TV(看电视,非运动类,不利于健康);D. playing computer games(玩电脑游戏,非运动类,不利于健康)。结合单元话题“Keep Fit”,只有跑步是运动类且利于健康,故选A。 55. (2024七下·杭州下城区启正中学 Unit 3单元检测)— Don’t drink too much cola. It’s bad for your ______. — I know, thank you. A. health B. healthy C. healthily D. unhealthy 【答案】A 【解析】考查词性辨析。句意:——不要喝太多可乐,它对你的健康有害。——我知道,谢谢你。your是形容词性物主代词,后面需接名词。A. health(健康,名词);B. healthy(健康的,形容词);C. healthily(健康地,副词);D. unhealthy(不健康的,形容词)。结合语境,此处指“健康”,需用名词,故选A。 56. (2024七下·武汉汉阳区武汉三中 3月月考)My father ______ exercises in the morning. He usually exercises in the evening. A. always B. usually C. never D. sometimes 【答案】C 【解析】考查频度副词辨析。句意:我爸爸早上从不锻炼,他通常晚上锻炼。A. always(总是);B. usually(通常);C. never(从不);D. sometimes(有时候)。根据后句“usually exercises in the evening”可知,早上从不锻炼,故选C。 57. (2024七下·成都青羊区树德中学 Unit 3单元检测)— ______ do you exercise every day? — At 7:00 in the morning. A. How long B. How often C. When D. Where 【答案】C 【解析】考查疑问词辨析。句意:——你每天什么时候锻炼?——早上7点。A. How long(多久,提问时间段);B. How often(多久一次,提问频率);C. When(什么时候,提问时间);D. Where(哪里,提问地点)。根据答语“At 7:00 in the morning”(具体时间点),可知提问时间,故选C。 58. (2024七下·重庆沙坪坝区南开中学 4月月考)Look! The students ______ on the playground. They are keeping fit. A. run B. runs C. are running D. ran 【答案】C 【解析】考查现在进行时。句意:看!学生们正在操场上跑步,他们正在保持健康。根据标志词“Look!”可知,句子描述正在进行的动作,用现在进行时,结构为“am/is/are + 动词ing”。主语“The students”是复数,be动词用are,run的ing形式是running。A选项是原形,B选项是三单,D选项是过去时,故选C。 59. (2024七下·西安新城区西安中学 3月月考)— Can you tell me how to keep healthy? — Sure. You should ______ more fruit and vegetables. A. eat B. eats C. eating D. to eat 【答案】A 【解析】考查情态动词的用法。句意:——你能告诉我如何保持健康吗?——当然可以,你应该多吃水果和蔬菜。情态动词“should”后面接动词原形,表示“应该做某事”。B选项是三单,C选项是动名词,D选项是不定式,均不符合情态动词的用法,故选A。 60. (2024七下·南京建邺区南京师范大学附属中学 4月月考)These are ______ sports shoes. They are for my brother. He exercises every day. A. my B. his C. her D. your 【答案】B 【解析】考查物主代词辨析。句意:这些是他的运动鞋,它们是给我哥哥的,他每天锻炼。空格后有名词“sports shoes”,需用形容词性物主代词修饰。A. my(我的,不符合语境);B. his(他的,形容词性,对应“my brother”);C. her(她的,不符合语境);D. your(你的,不符合语境)。结合后句“my brother”,可知是“他的”,故选B。 61. (2024七下·济南槐荫区济南中学 3月月考)— Is exercising every day good for us? — Yes, it ______ us strong. A. make B. makes C. made D. making 【答案】B 【解析】考查一般现在时。句意:——每天锻炼对我们有好处吗?——是的,它能让我们强壮。句子描述客观事实,用一般现在时;主语“it”是第三人称单数,谓语动词用三单形式。A选项是原形,C选项是过去时,D选项是动名词,故选B。 62. (2024七下·郑州金水区省实验中学 4月月考)— I feel tired. What should I do? — You should ______ a good rest. A. have B. has C. had D. having 【答案】A 【解析】考查固定搭配。句意:——我感觉累,我应该做什么?——你应该好好休息。have a rest是固定搭配,意为“休息”;should是情态动词,后面接动词原形。B选项是三单,C选项是过去式,D选项是动名词,均不符合搭配,故选A。 63. (2024七下·长沙岳麓区湖南师大附中 Unit 3单元检测)My sister often ______ yoga to keep fit. A. do B. does C. doing D. did 【答案】B 【解析】考查一般现在时。句意:我妹妹经常做瑜伽来保持健康。根据标志词“often”可知,句子描述习惯性动作,用一般现在时;主语“My sister”是第三人称单数,谓语动词用三单形式,do的三单是does。A选项是原形,C选项是动名词,D选项是过去时,故选B。 64. (2024七下·哈尔滨道外区哈尔滨十四中 3月月考)— How long do you exercise every week? — I exercise ______ 5 hours every week. A. in B. on C. for D. at 【答案】C 【解析】考查介词辨析。句意:——你每周锻炼多久?——我每周锻炼5个小时。表示“持续一段时间”,用介词for;in后接时间段(用于一般将来时),on后接具体日期,at后接具体时间点。此处“5 hours”是持续的时间段,故选C。 65. (2024七下·沈阳铁西区沈阳三十一中 4月月考)— Do you like sports? — Yes, I do. Sports can help me ______ fit. A. keep B. keeps C. kept D. keeping 【答案】A 【解析】考查固定搭配。句意:——你喜欢运动吗?——是的,我喜欢。运动能帮助我保持健康。help sb. do sth. 表示“帮助某人做某事”,后面接动词原形。B选项是三单,C选项是过去式,D选项是动名词,均不符合搭配,故选A。 66. (2024七下·福州仓山区福州八中 3月月考)— Don’t eat too much junk food. It’s unhealthy. — ______. I will stop eating it. A. Thank you B. Sorry, I won’t C. That’s OK D. You’re welcome 【答案】B 【解析】考查情景交际。句意:——不要吃太多垃圾食品,它不健康。——对不起,我不会了,我会停止吃它。A. Thank you(谢谢你);B. Sorry, I won’t(对不起,我不会了);C. That’s OK(没关系);D. You’re welcome(不客气)。结合语境,此处是接受建议,表达不会再吃垃圾食品,故选B。 67. (2024七下·南宁兴宁区南宁一中 4月月考)This book tells us ______ to keep fit. It’s very helpful. A. how B. what C. when D. where 【答案】A 【解析】考查疑问词辨析。句意:这本书告诉我们如何保持健康,它非常有帮助。A. how(如何,怎样);B. what(什么);C. when(什么时候);D. where(哪里)。结合语境,此处指“如何保持健康”,用how引导宾语从句,故选A。 68. (2024七下·昆明西山区昆明三中 3月月考)My brother ______ eats fast food. He thinks it’s bad for his health. A. always B. usually C. often D. seldom 【答案】D 【解析】考查频度副词辨析。句意:我哥哥很少吃快餐,他认为这对他的健康有害。A. always(总是);B. usually(通常);C. often(经常);D. seldom(很少)。根据后句“it’s bad for his health”可知,哥哥很少吃快餐,故选D。 69. (2024七下·贵阳白云区贵阳七中 4月月考)— What sport do you often do? — I often ______ to the gym to exercise. A. go B. goes C. went D. am going 【答案】A 【解析】考查一般现在时。句意:——你经常做什么运动?——我经常去健身房锻炼。根据标志词“often”可知,句子描述习惯性动作,用一般现在时;主语“I”是第一人称,谓语动词用原形。B选项是三单,C选项是过去时,D选项是现在进行时,故选A。 70. (2024七下·太原迎泽区太原十二中 3月月考)— Is your mother healthy? — Yes, she ______ every morning and eats a balanced diet. A. exercise B. exercises C. exercised D. exercising 【答案】B 【解析】考查一般现在时。句意:——你妈妈健康吗?——是的,她每天早上锻炼,而且吃均衡的饮食。根据标志词“every morning”可知,句子描述习惯性动作,用一般现在时;主语“she”是第三人称单数,谓语动词用三单形式,exercise的三单是exercises。A选项是原形,C选项是过去时,D选项是动名词,故选B。 71. (2024七下·杭州江干区杭州四中 4月月考)— How often do you drink milk? — ______, every morning. It’s good for my health. A. Always B. Sometimes C. Seldom D. Never 【答案】A 【解析】考查频度副词辨析。句意:——你多久喝一次牛奶?——总是,每天早上都喝,它对我的健康有好处。A. Always(总是);B. Sometimes(有时候);C. Seldom(很少);D. Never(从不)。根据答语“every morning”可知,频率是100%,用“Always”,故选A。 72. (2024七下·苏州姑苏区苏州十中 3月月考)It’s bad to ______ too much time watching TV. It’s bad for your eyes. A. spend B. takes C. cost D. pay 【答案】A 【解析】考查动词辨析。句意:花太多时间看电视不好,它对你的眼睛有害。spend time doing sth. 表示“花费时间做某事”,主语是人;takes常用于“It takes sb. some time to do sth.”;cost的主语是物;pay常用于“pay for sth.”。此处主语是人,且搭配“watching”,用spend,故选A。 73. (2024七下·无锡崇安区无锡三中 4月月考)— Can you swim? — Yes, I can. Swimming is a good way ______ fit. A. keep B. to keep C. keeping D. keeps 【答案】B 【解析】考查不定式用法。句意:——你会游泳吗?——是的,我会。游泳是保持健康的好方法。a way to do sth. 表示“做某事的方法”,此处用不定式作后置定语,修饰“way”。A选项是原形,C选项是动名词,D选项是三单,故选B。 74. (2024七下·宁波江东区宁波三中 3月月考)My parents ______ get up early. They exercise every morning before work. A. always B. never C. seldom D. sometimes 【答案】A 【解析】考查频度副词辨析。句意:我的父母总是早起,他们每天早上上班前锻炼。A. always(总是);B. never(从不);C. seldom(很少);D. sometimes(有时候)。根据“every morning before work”可知,父母总是早起,故选A。 75. (2024七下·合肥瑶海区合肥三中 4月月考)— What’s your advice on keeping fit? — You should ______ drinking too much wine. A. give up B. give in C. give out D. give away 【答案】A 【解析】考查动词短语辨析。句意:——你关于保持健康的建议是什么?——你应该戒掉喝太多酒。A. give up(放弃,戒掉);B. give in(屈服);C. give out(分发);D. give away(捐赠)。结合保持健康的话题,戒掉过量饮酒是合理建议,故选A。 76. (2024七下·厦门湖里区厦门双十中学 3月月考)Look! They ______ running in the park to keep fit. A. do B. does C. are doing D. did 【答案】C 【解析】考查现在进行时。句意:看!他们正在公园里跑步保持健康。根据标志词“Look!”可知,句子描述正在进行的动作,用现在进行时,结构为“am/is/are + 动词ing”。主语“They”是复数,be动词用are,run的ing形式是running。A选项是原形,B选项是三单,D选项是过去时,故选C。 77. (2024七下·长沙雨花区明德中学 4月月考)— How long does it take you to do yoga every day? — It takes me about ______ minutes. A. thirty B. thirtieth C. thirty times D. thirtieth time 【答案】A 【解析】考查数词辨析。句意:——你每天做瑜伽要花多久?——大约花我30分钟。A. thirty(三十,基数词,修饰名词复数);B. thirtieth(第三十,序数词,表顺序);C. thirty times(三十次,表频率);D. thirtieth time(错误表达)。此处修饰“minutes”(复数),用基数词thirty,故选A。 78. (2024七下·武汉洪山区华中师大一附中 3月月考)— Do you eat fruit every day? — Yes, I do. Fruit can give me ______ vitamins. A. many B. much C. few D. little 【答案】A 【解析】考查形容词辨析。句意:——你每天吃水果吗?——是的,我吃。水果能给我很多维生素。vitamins(维生素)是可数名词复数。A. many(许多,修饰可数名词复数);B. much(许多,修饰不可数名词);C. few(很少,修饰可数名词复数,表否定);D. little(很少,修饰不可数名词,表否定)。结合语境,此处是“很多维生素”,且vitamins可数,故选A。 79. (2024七下·广州白云区白云中学 Unit 3单元检测)My friend ______ exercises. He often goes to the gym after school. A. always B. usually C. often D. never 【答案】C 【解析】考查频度副词辨析。句意:我的朋友经常锻炼,他放学后经常去健身房。A. always(总是);B. usually(通常);C. often(经常);D. never(从不)。根据后句“often goes to the gym”可知,朋友经常锻炼,故选C。 80. (2024七下·深圳宝安区宝安中学 4月月考)— Can you tell me how to keep healthy? — You should sleep ______ 7 hours every night at least. A. at least B. at most C. less than D. more than 【答案】A 【解析】考查短语辨析。句意:——你能告诉我如何保持健康吗?——你每晚至少应该睡7个小时。A. at least(至少);B. at most(最多);C. less than(少于);D. more than(多于)。结合常识,保持健康需要至少7小时睡眠,且句中已出现“at least”,前后呼应,故选A。 81. (2024七下·北京丰台区北京十二中 3月月考)— What sport do you like best? — I like ______ because it can make my body strong. A. swimming B. reading C. drawing D. singing 【答案】A 【解析】考查动词辨析。句意:——你最喜欢什么运动?——我喜欢游泳,因为它能让我的身体变强壮。A. swimming(游泳,运动类,符合健康话题);B. reading(阅读,非运动类);C. drawing(画画,非运动类);D. singing(唱歌,非运动类)。结合单元话题“Keep Fit”,只有游泳是运动类且利于强身,故选A。 82. (2024七下·上海普陀区曹杨二中 4月月考)— How often do you go for a run? — ______, twice a month. I’m busy with my lessons. A. Always B. Usually C. Seldom D. Never 【答案】C 【解析】考查频度副词辨析。句意:——你多久去跑一次步?——很少,一个月两次,我功课很忙。A. Always(总是);B. Usually(通常);C. Seldom(很少);D. Never(从不)。根据答语“twice a month”(一个月两次),频率很低,用“Seldom”,故选C。 83. (2024七下·成都金牛区成都二十中 Unit 3单元检测)It’s important for us ______ exercise every day to keep fit. A. do B. to do C. doing D. does 【答案】B 【解析】考查固定句型。句意:对我们来说,每天锻炼来保持健康是很重要的。固定句型“It’s + 形容词 + for sb. + to do sth.”,表示“对某人来说做某事是……的”,It是形式主语,真正的主语是不定式“to do sth.”。A选项是原形,C选项是动名词,D选项是三单,故选B。 84. (2024七下·重庆南岸区重庆十一中 3月月考)My sister ______ playing volleyball. She plays it every weekend. A. like B. likes C. liked D. is liking 【答案】B 【解析】考查一般现在时。句意:我妹妹喜欢打排球,她每个周末都打。根据标志词“every weekend”可知,句子描述习惯性动作,用一般现在时;主语“My sister”是第三人称单数,谓语动词用三单形式,like的三单是likes。A选项是原形,C选项是过去时,D选项是现在进行时(like一般不用于进行时),故选B。 85. (2024七下·西安莲湖区西安八十九中 4月月考)— Don’t eat too much sugar. It’s bad for your teeth and health. — ______. I will eat less sugar. A. That’s a good idea B. Sorry, I won’t C. Thank you D. You’re welcome 【答案】B 【解析】考查情景交际。句意:——不要吃太多糖,这对你的牙齿和健康有害。——对不起,我不会了,我会少吃糖。A. That’s a good idea(好主意);B. Sorry, I won’t(对不起,我不会了);C. Thank you(谢谢你);D. You’re welcome(不客气)。结合语境,此处是接受建议,表达不会再吃太多糖,故选B。 86. (2024七下·南京鼓楼区南京一中 3月月考)— How long do you sleep every night? — I sleep ______ 8 hours. It makes me feel good the next day. A. in B. on C. for D. at 【答案】C 【解析】考查介词辨析。句意:——你每晚睡多久?——我睡8个小时,这让我第二天感觉很好。表示“持续一段时间”,用介词for;in后接时间段(用于将来时),on后接具体日期,at后接具体时间点。此处“8 hours”是持续的时间段,故选C。 87. (2024七下·济南历城区济南三中 4月月考)— What do you do to keep fit? — I ______ every morning and eat healthy breakfast. A. exercise B. exercises C. exercised D. am exercising 【答案】A 【解析】考查一般现在时。句意:——你做什么来保持健康?——我每天早上锻炼,吃健康的早餐。根据标志词“every morning”可知,句子描述习惯性动作,用一般现在时;主语“I”是第一人称,谓语动词用原形。B选项是三单,C选项是过去时,D选项是现在进行时,故选A。 88. (2024七下·郑州中原区郑州一中 3月月考)This is not ______ sports bag. It’s my sister’s. She uses it when she exercises. A. my B. mine C. her D. yours 【答案】A 【解析】考查物主代词辨析。句意:这不是我的运动包,是我妹妹的,她锻炼的时候用它。空格后有名词“sports bag”,需用形容词性物主代词修饰。A. my(我的,形容词性);B. mine(我的,名词性);C. her(她的,形容词性,不符合语境);D. yours(你的,名词性)。结合后句“my sister’s”,可知不是“我的”,故选A。 89. (2024七下·哈尔滨南岗区哈六中 4月月考)— Is it good to eat vegetables every day? — Yes, it ______ us healthy and strong. A. make B. makes C. made D. making 【答案】B 【解析】考查一般现在时。句意:——每天吃蔬菜好吗?——是的,它能让我们健康又强壮。句子描述客观事实,用一般现在时;主语“it”是第三人称单数,谓语动词用三单形式。A选项是原形,C选项是过去时,D选项是动名词,故选B。 90. (2024七下·沈阳和平区沈阳二中 3月月考)My brother ______ goes to bed late. He always goes to bed at 10:00 pm. A. never B. usually C. often D. always 【答案】A 【解析】考查频度副词辨析。句意:我哥哥从不晚睡,他总是晚上10点睡觉。A. never(从不);B. usually(通常);C. often(经常);D. always(总是)。根据后句“always goes to bed at 10:00 pm”可知,哥哥从不晚睡,故选A。 91. (2024七下·福州晋安区福州四中 4月月考)— What sport do you often do after school? — I often ______ table tennis with my classmates. A. play B. plays C. playing D. played 【答案】A 【解析】考查一般现在时。句意:——你放学后经常做什么运动?——我经常和我的同学打乒乓球。根据标志词“often”可知,句子描述习惯性动作,用一般现在时;主语“I”是第一人称,谓语动词用原形。B选项是三单,C选项是动名词,D选项是过去时,故选A。 92. (2024七下·南宁江南区南宁十中 3月月考)— How often do you drink water? — Every hour. Water is good for our ______. A. health B. healthy C. unhealthy D. healthily 【答案】A 【解析】考查词性辨析。句意:——你多久喝一次水?——每小时一次,水对我们的健康有好处。our是形容词性物主代词,后面需接名词。A. health(健康,名词);B. healthy(健康的,形容词);C. unhealthy(不健康的,形容词);D. healthily(健康地,副词)。结合语境,此处指“健康”,需用名词,故选A。 93. (2024七下·昆明官渡区昆明十二中 4月月考)Look! The students ______ playing basketball on the playground. It’s a good way to keep fit. A. play B. plays C. are playing D. played 【答案】C 【解析】考查现在进行时。句意:看!学生们正在操场上打篮球,这是保持健康的好方法。根据标志词“Look!”可知,句子描述正在进行的动作,用现在进行时,结构为“am/is/are + 动词ing”。主语“The students”是复数,be动词用are,play的ing形式是playing。A选项是原形,B选项是三单,D选项是过去时,故选C。 94. (2024七下·贵阳花溪区贵阳二中 3月月考)— Can you give me some advice on keeping fit? — Sure. You should ______ more exercise every week. A. do B. does C. did D. doing 【答案】A 【解析】考查情态动词的用法。句意:——你能给我一些保持健康的建议吗?——当然可以,你应该每周多锻炼。情态动词“should”后面接动词原形,表示“应该做某事”。B选项是三单,C选项是过去时,D选项是动名词,均不符合情态动词的用法,故选A。 95. (2024七下·太原尖草坪区太原十九中 4月月考)My parents ______ drink juice. They think it’s good for their health. A. always B. never C. seldom D. sometimes 【答案】A 【解析】考查频度副词辨析。句意:我的父母总是喝果汁,他们认为这对他们的健康有好处。A. always(总是);B. never(从不);C. seldom(很少);D. sometimes(有时候)。根据后句“it’s good for their health”可知,父母总是喝果汁,故选A。 96. (2024七下·杭州拱墅区杭州十三中 3月月考)— How long does it take you to ride a bike to school every day? — It takes me about ______ minutes. A. twenty B. twentieth C. twenty times D. twentieth time 【答案】A 【解析】考查数词辨析。句意:——你每天骑自行车去学校要花多久?——大约花我20分钟。A. twenty(二十,基数词,修饰名词复数);B. twentieth(第二十,序数词,表顺序);C. twenty times(二十次,表频率);D. twentieth time(错误表达)。此处修饰“minutes”(复数),用基数词twenty,故选A。 97. (2024七下·苏州相城区苏州中学相城分校 4月月考)— Do you like exercising? — Yes, I do. I exercise every day to keep ______. A. fit B. fat C. unhealthy D. tired 【答案】A 【解析】考查形容词辨析。句意:——你喜欢锻炼吗?——是的,我喜欢,我每天锻炼来保持健康。A. fit(健康的,keep fit是固定搭配,意为“保持健康”);B. fat(胖的);C. unhealthy(不健康的);D. tired(累的)。结合单元话题“Keep Fit”,此处是“保持健康”,故选A。 98. (2024七下·无锡锡山区天一实验中学 3月月考)— What’s wrong with you? You look tired. — I ______ exercise. I will exercise every day from now on. A. always B. usually C. often D. never 【答案】D 【解析】考查频度副词辨析。句意:——你怎么了?你看起来很累。——我从不锻炼,从现在开始我会每天锻炼。A. always(总是);B. usually(通常);C. often(经常);D. never(从不)。根据后句“I will exercise every day from now on”可知,之前从不锻炼,故选D。 99. (2024七下·宁波镇海区镇海中学 4月月考)It’s not good to ______ up late. It’s bad for your health and study. A. stay B. stays C. stayed D. staying 【答案】A 【解析】考查固定搭配。句意:熬夜不好,它对你的健康和学习都有害。it’s not good to do sth. 表示“做某事不好”,to后面接动词原形。B选项是三单,C选项是过去式,D选项是动名词,均不符合搭配,故选A。 100. (2024七下·合肥包河区合肥四中 3月月考)— How often do you play football? — ______, once a week. It’s a good way to keep fit. A. Always B. Sometimes C. Seldom D. Never 【答案】B 【解析】考查频度副词辨析。句意:——你多久踢一次足球?——有时候,一周一次,这是保持健康的好方法。A. Always(总是);B. Sometimes(有时候);C. Seldom(很少);D. Never(从不)。根据答语“once a week”(一周一次),频率适中,用“Sometimes”,故选B。 学科网(北京)股份有限公司 $

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Unit 3 Keep Fit 单项选择题100题-2025-2026学年初中英语七年级下册单元题型满分训练(人教版)
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Unit 3 Keep Fit 单项选择题100题-2025-2026学年初中英语七年级下册单元题型满分训练(人教版)
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Unit 3 Keep Fit 单项选择题100题-2025-2026学年初中英语七年级下册单元题型满分训练(人教版)
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