了解更多第三人称单数【三单】14篇目录
本套拔高习题融合前8节全部知识点,包含易混特殊主语、时态区分、句式综合变换、易错变形辨析四类题型,
题型一:综合填空(兼顾特殊主语+时态辨析,共12题)
要求:结合主语类型、时间标志词,填写动词正确形式,包含原形、三单、过去式、现在进行式
1. The group of students ______ (visit) the museum every month.
答案:visits
译文:这群学生每个月都会参观这座博物馆。
解析:“the group of+复数名词”核心主语为group单数,every month为一般现在时标志,谓语用三单visits。
2. Neither you nor he ______ (know) the secret of the box.
答案:knows
译文:你和他都不知道这个盒子的秘密。
解析:neither…nor遵循就近原则,靠近谓语的主语he是三单,动词变形为knows。
3. Listening to soft music ______ (help) me fall asleep quickly at night.
答案:helps
译文:听轻音乐能让我夜晚快速入睡。
解析:动名词短语作主语视作第三人称单数,一般现在时用三单helps。
4. Look! The little dog ______ (run) after a butterfly, so it ______ (not notice) us now.
答案:is running;doesn’t notice
译文:你看!小狗正在追蝴蝶,所以它现在没注意到我们。
解析:look是现在进行时提示词用is running;后半句描述当下常态,主语it为三单,否定形式用doesn’t notice。
5. Fifty kilograms ______ (be) too heavy for the little kid to carry.
答案:is
译文:五十千克对这个小孩来说太重了,他搬不动。
解析:度量、重量名词表整体概念时视为单数,be动词选用is。
6. Each of the workers ______ (get) a small gift on New Year’s Day.
答案:gets
译文:每位工人在元旦都会收到一份小礼物。
解析:each of+复数名词,主语核心是each单数,谓语用三单gets。
7. The teacher, along with three students, ______ (plant) trees in the garden every spring.
答案:plants
译文:这位老师和三名学生每年春天都会在花园植树。
解析:along with适用就远原则,核心主语the teacher为三单,动词用plants。
8. Facts ______ (speak) louder than words, this old saying ______ (make) sense all the time.
答案:speak;makes
译文:事实胜于雄辩,这句老话永远都有道理。
解析:facts是复数主语用原形speak;saying单数主语用三单makes。
9. Who ______ (break) the window just now? Everyone in the class ______ (deny) it now.
答案:broke;denies
译文:刚才是谁打碎了窗户?班里所有人现在都矢口否认。
解析:just now为过去时标志用broke;everyone不定代词作三单主语,现在时态用denies。
10. A knife and fork ______ (serve) with every steak in this restaurant.
答案:is served
译文:这家餐厅每份牛排都会配套刀叉上桌。
解析:一套餐具a knife and fork视为单数主语,被动语态搭配is served。
11. No one ______ (expect) that the plan ______ (fail) last week.
答案:expects;failed
译文:没人预料到这个方案上周失败了。
解析:no one作三单主语,主句一般现在时用expects;last week过去时从句用failed。
12. My family ______ (have) different hobbies, but my family ______ (love) hiking as a whole.
答案:have;loves
译文:我的家人各有爱好,但我们全家都喜爱徒步。
解析:前句family指代家庭成员复数,用原形have;后句指代家庭整体单数,用三单loves。
题型二:句型综合转换(改写否定句、一般疑问句、特殊疑问句,共4题)
1. 原句:One of the birds flies south when winter comes.
译文:其中一只鸟会在冬天来临之际飞往南方。
否定陈述句:One of the birds doesn’t fly south when winter comes.
译文:其中一只鸟不会在冬天来临之际飞往南方。
一般疑问句:Does one of the birds fly south when winter comes?
译文:其中一只鸟会在冬天来临之际飞往南方吗?
肯定回答:Yes, it does.
译文:是的,它会。
否定回答:No, it doesn’t.
译文:不,它不会。
特殊疑问句(对one of the birds提问):
Which bird flies south when winter comes?
译文:哪只鸟会在入冬时飞往南方?
2. 原句:Watching movies takes up most of his spare time.
译文:看电影占据了他大部分空闲时间。
否定陈述句:Watching movies doesn’t take up most of his spare time.
译文:看电影并不会占据他大部分空闲时间。
一般疑问句:Does watching movies take up most of his spare time?
译文:看电影会占据他大部分空闲时间吗?
肯定回答:Yes, it does.
译文:是的,会。
否定回答:No, it doesn’t.
译文:不,不会。
特殊疑问句(对most of his spare time提问):
What does watching movies take up?
译文:看电影占用了什么?
3. 原句:The bus with hundreds of passengers passes the station at 6 a.m.
译文:这辆载着数百名乘客的公交车早上六点经过车站。
否定陈述句:The bus with hundreds of passengers doesn’t pass the station at 6 a.m.
译文:这辆载着数百名乘客的公交车不会在早上六点经过车站。
一般疑问句:Does the bus with hundreds of passengers pass the station at 6 a.m.?
译文:这辆载着数百名乘客的公交车会在早上六点经过车站吗?
肯定回答:Yes, it does.
译文:是的,它会。
否定回答:No, it doesn’t.
译文:不,它不会。
特殊疑问句(对at 6 a.m.提问):
When does the bus with hundreds of passengers pass the station?
译文:这辆满载乘客的公交车何时经过车站?
4. 原句:Every student finishes the daily exercise before dinner.
译文:每位学生都会在晚饭前完成日常练习。
否定陈述句:Every student doesn’t finish the daily exercise before dinner.
译文:并非每位学生都会在晚饭前完成日常练习。
一般疑问句:Does every student finish the daily exercise before dinner?
译文:每位学生都会在晚饭前完成日常练习吗?
肯定回答:Yes, he or she does.
译文:是的,他/她会。
否定回答:No, he or she doesn’t.
译文:不,他/她不会。
特殊疑问句(对the daily exercise提问):
What does every student finish before dinner?
译文:每位学生晚饭前要完成什么?
题型三:正误判断与修正(标注❌错误、✅正确,共8题)
❌ 原句:The news sound surprising to all of us.
译文:这个消息让我们所有人都感到震惊。
解析:news为不可数名词,属于三单主语,谓语动词需改为三单形式。
修正句:The news sounds surprising to all of us.
译文:这个消息让我们所有人都感到震惊。
✅ 原句:Maths is my hardest subject this term.
译文:数学是我这学期最难的科目。
解析:以-s结尾的学科名词maths视作单数主语,be动词is使用无误。
❌ 原句:Many a tourist visit the old castle every year.
译文:每年都有不少游客参观这座古老城堡。
解析:many a+单数名词作主语,语法上为三单,谓语动词需变形。
修正句:Many a tourist visits the old castle every year.
译文:每年都有不少游客参观这座古老城堡。
❌ 原句:Two thousand yuan are enough for this camera.
译文:两千元足够买下这台相机。
解析:金额名词作整体概念视为单数,be动词更换为is。
修正句:Two thousand yuan is enough for this camera.
译文:两千元足够买下这台相机。
✅ 原句:What he said makes everyone laugh loudly.
译文:他说的话引得所有人放声大笑。
解析:主语从句作主语固定视作第三人称单数,makes用法正确。
❌ 原句:Neither the teachers nor the headmaster agree with the plan.
译文:老师和校长都不认同这个方案。
解析:neither…nor就近原则,靠近谓语的headmaster为单数,动词变三单。
修正句:Neither the teachers nor the headmaster agrees with the plan.
译文:老师和校长都不认同这个方案。
✅ 原句:Bread and butter is my usual breakfast.
译文:黄油面包是我常吃的早餐。
解析:成套固定食物名词视为单数主语,搭配is正确。
❌ 原句:A number of flowers blooms in the garden in summer.
译文:夏天花园里会盛开许多花朵。
解析:a number of+复数名词表复数含义,谓语动词用原形;the number of才为单数。
修正句:A number of flowers bloom in the garden in summer.
译文:夏天花园里会盛开许多花朵。
题型四:语境单选(综合易混三单考点,共10题)
1. The number of volunteers ______ growing day by day.
A. are B. is C. were D. be
答案:B
题干译文:志愿者的数量与日俱增。
解析:the number of表示“……的数量”,单数主语,选用is。
2. Who ______ piano well in your class?
Lucy and Lily ______.
A. plays; do B. play; does C. plays; does D. play; do
答案:A
题干译文:你们班里谁钢琴弹得好?露西和莉莉弹得好。
解析:疑问词who单独提问默认三单,用plays;答句主语是两个人复数,助动词用do。
3. No one but my parents ______ where the lost key ______.
A. know; are B. knows; is C. know; is D. knows; are
答案:B
题干译文:除了我父母之外,没人知道丢失的钥匙在哪。
解析:but就远原则,主语no one为三单用knows;key单数搭配is。
4. Getting up early and going to bed early ______ a good living habit.
A. is B. are C. was D. were
答案:A
题干译文:早睡早起是良好的生活习惯。
解析:两套行为合并为一个整体概念,视作单数主语。
5. Every man, woman and child ______ required to follow the public rules.
A. are B. is C. were D. be
答案:B
题干译文:所有男女老少都需要遵守公共规范。
解析:every修饰并列名词,主语统一为三单,搭配is。
6. There ______ a pen and two notebooks on the desk, but neither ______ mine.
A. is; is B. are; are C. is; are D. are; is
答案:A
题干译文:桌上有一支钢笔和两本笔记本,但两样都不是我的。
解析:there be就近原则,a pen单数用is;neither作主语永远视作三单,用is。
7. Ten minutes ______ all we need to finish this simple task.
A. are B. is C. were D. be
答案:B
题干译文:完成这项简单任务我们只需要十分钟。
解析:时间名词表整体时长视为单数,选用is。
8. Either you or your brother ______ responsible for the broken glass.
A. are B. be C. is D. am
答案:C
题干译文:要么是你,要么是你弟弟要为这块碎玻璃负责。
解析:either…or就近原则,your brother是三单主语,搭配is。
9. To learn grammar rules well ______ lots of practice every day.
A. need B. needs C. needed D. needing
答案:B
题干译文:想要学好语法规则,每天都需要大量练习。
解析:不定式短语作主语属于三单,一般现在时用needs。
10. The police ______ searching the street, but the police station ______ far away from here.
A. is; are B. are; is C. are; are D. is; is
答案:B
题干译文:警察正在搜查街道,但警察局离这里很远。
解析:police指代警员群体是复数用are;police station是单数机构名词用is。
拔高习题核心总结
1. 易混集合主语区分:the number of(单数)/a number of(复数);family表家人为复数、
表家庭整体为单数;police表警员复数、police station单数。
2. 就近/就远连接词:neither…nor、either…or遵循就近;with、along with、as well as遵循就远。
3. 隐形三单主语:动名词、不定式、主语从句、every/each修饰名词、many a+单数名词、不可数抽象名词、
学科/新闻/度量名词。
4. 并列主语判定:两件同类事物视作整体用三单;and连接两个独立主体表复数;
成套固定物品(knife and fork、bread and butter)视作单数。
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