Unit 8 once upon a Time 重点词汇、词性转换、短语、句型专项练习 - 2025-2026学年人教版七年级下册英语

**基本信息** 聚焦人教版七年级下册Unit 8核心词汇、语法与语篇应用，构建“词-短语-句-篇”递进训练体系，强化语言能力与学习能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |词性转换|15题|动词过去式/分词、名词/副词转换|从词汇形态变化切入，夯实语法基础| |短语翻译|19题|固定搭配与语境短语|衔接词汇与句子表达，强化语用积累| |语法填空|30题|时态/词性/代词等语法应用|单句层面综合考查语法规则运用| |单词拼写|30题|语境中词汇拼写与运用|结合单元主题，提升词汇记忆与应用| |句子翻译|15题|中英互译与固定句型|整合词汇与语法，培养句子构建能力| |短文填空|12题|语篇语境下语法词汇综合|从单句过渡到语篇，提升综合语言运用|

Unit8 Once upon a Time 专项练习答案+逐题解析 一、词性转换 1. bit 解析：bite（咬）不规则过去式bit 2. caught 解析：catch抓住，过去式caught 3. sold 解析：sell卖，过去式sold 4. lied；lying；lies 解析：lie撒谎：过去式lied，现在分词lying，三单lies；注意lie躺变化不同 5. decision 解析：decide动词决定→decision名词决定 6. truth 解析：true形容词真实的→truth名词真相 7. beautiful 解析：ugly丑陋的，反义词beautiful漂亮的 8. really 解析：real形容词→really副词，真正地 9. laid；laying；lays 解析：lay放置/下蛋：过去式laid，现在分词laying，三单lays 10. fishermen 解析：fisherman渔夫，复数不规则fishermen 11. fish 解析：fishing动名词→动词原形fish钓鱼 12. died；dying；dies 解析：die死亡：过去式died，现在分词dying，三单dies 13. set；setting 解析：set放置过去式同形set，现在分词双写t+ing setting 14. poor 解析：rich富有的，反义词poor贫穷的 15. power 解析：powerful强大的→power名词力量 二、短语翻译 1. once upon a time 2. bite through 3. long long ago 4. at first/in the beginning 5. tell the truth 6. make money 7. run away/escape from 8. all over 9. laugh at 10. walk away/go away 11. look for 12. to one's surprise 13. nothing but/only 14. come out 15. make a promise/promises 16. set free 17. instead of 18. succeed in doing sth / manage to do sth 19. in the end/at last/finally 一、用所给词适当形式填空（30题） 1. power 解析：wind power风力，名词作主语；powerful形容词→power名词 2. quickly 解析：副词修饰动词move away 3. fell 解析：yesterday过去，fall过去式fell 4. lay 解析：lie躺，过去式lay；and后fell提示过去时 5. truth 解析：the+名词，true→truth真相 6. hates 解析：一般现在，Bob三单 7. lost 解析：heard过去，lose过去式lost 8. taught 解析：last week过去，teach→taught 9. told 解析：问句did过去，答句tell→told 10. was born 解析：be born出生，固定搭配，过去was born 11. described 解析：主句过去，description名词→动词过去式described 12. drank 解析：and并列，looked过去，drink→drank 13. carried 解析：yesterday过去，carry过去式carried 14. planned 解析：last week过去，plan双写n+ed 15. experienced 解析：yesterday过去，experience经历→过去式 16. happened 解析：故事发生在过去，happen过去式happened 17. himself 解析：take care of oneself照顾自己 18. picking 解析：spend...(in) doing花费时间做某事 19. wait 解析：make sb do sth使某人做某事 20. fought 解析：过去式，fight→fought 21. cried 解析：was提示过去，cry→cried 22. heard 解析：saved过去，hear→heard 23. forgot 解析：yesterday过去，forget→forgot 24. thought 解析：was提示过去，think→thought 25. anyone 解析：疑问句someone变anyone 26. wisely 解析：副词修饰动词shared，wise→wisely 27. enrich 解析：always一般现在，rich形容词→enrich动词丰富 28. unwise 解析：半夜独自外出不明智，wise反义词unwise 29. felt 解析：gave过去，feel→felt 30. held 解析：and并列waited，hold→held 二、根据汉语写单词 1. suffered 解析：last night过去，suffer from遭受 2. spent 解析：last summer过去，spend度过→spent 3. neighbour's 解析：名词所有格，邻居的小狗 4. received 解析：last week过去，收到receive→received 5. got lost / was lost 解析：last night迷路，过去式 6. waved 解析：and said过去，wave挥手→waved 7. lay 解析：don’t+动词原形，lay eggs下蛋 8. fell 解析：过去式，fall掉落→fell 9. succeeded 解析：succeed in doing成功做，过去式succeeded 10. continued 解析：last week过去，continue→continued 11. fell 解析：fall asleep入睡，过去fell 12. advised 解析：advise doing建议做，过去式advised 13. lent 解析：lend sth to sb借给，过去lent 14. powerful 解析：形容词修饰wind强大的风 15. rose 解析：rise上涨过去式rose 16. found 解析：a year ago过去，find发现→found 17. fought 解析：fight奋战过去式fought 18. laugh at 解析：shouldn’t+原形，laugh at嘲笑 19. decided 解析：过去式decide→decided 20. built / set up 解析：last week过去，建立build→built 21. silly/foolish 解析：look+形容词，傻的 22. At first / In the beginning 解析：固定短语起初，首字母大写 23. became 解析：two years later过去，become→became 24. expressed 解析：赛后表达心情，过去expressed 25. explained 解析：was过去，explain→explained 26. focused 解析：yesterday过去，focus on聚焦 27. arrived 解析：last evening过去，arrive at到达 28. afraid 解析：be afraid of害怕 29. fought 解析：二战时期过去，fight→fought 30. quickly/fast 解析：副词修饰ran跑 三、句子翻译 1. put up 解析：put up搭建帐篷，过去式同形 2. held; breath 解析：hold one’s breath屏住呼吸，saw提示held 3. plays a role in 解析：play a role in在……起作用，宾语从句陈述客观事实用三单 4. said; himself 解析：and并列looked，say→said；say to oneself自言自语 5. died out 解析：灭绝die out，远古动物已灭绝过去式 6. heard from / got a letter from 解析：last week过去，hear from收到来信 7. turned on 解析：打开电器turn on，got过去→turned on 8. fell asleep 解析：fall asleep入睡，got提示过去fell 9. went on a trip 解析：last year过去，go on a trip旅行 10. worry about himself 解析：shouldn’t+原形，worry about担心 11. missed out on 解析：错过机会，miss out on，过去missed 12. afraid; won’t welcome visitors like 解析：I’m afraid恐怕；将来won’t+原形 13. no way; work at all; got; wrong; talking nonsense 解析：no way没办法；not…at all根本不；get wrong搞错；talk nonsense胡言乱语 14. Through; experienced life 解析：through通过；过去experienced生活 15. was strict in; seldom 解析：be strict in对学业严格，was提示过去 四、短文填空 1. stopped 解析：saw过去，stop过去式stopped 2. are; working 解析：直接引语，现在进行时，你正在干活吗 3. will have 解析：if主将从现，将来will have 4. play 解析：can+动词原形 5. didn’t want 解析：后文went过去，否定didn’t+原形 6. woke 解析：one morning过去，wake→woke 7. to keep 解析：have sth to do有某物用来……不定式 8. be sitting 解析：must be doing肯定正在做 9. crying 解析：hear sb doing听见某人正在做 10. will; make 解析：in the future将来，will+动词原形 学科网（北京）股份有限公司 $ 2026春季新版七年级下册人教版英语Unit 8 once upon a Time 重点词汇、词性转换、短语、句型专项练习 单元重点词性转换、短语默写 一、词性转换。 1．bite→（过去式） ________ 2．catch→（过去式） ________ 3．sell→（过去式） ________ 4．lie（撒谎）→（过去式） ________→（现在分词） ________→（第三人称单数） ________ 5．decide→（n.） ________ 6．true→（n.） ________ 7．ugly→（反义词） ________ 8．real→（adv.） ________ 9．lay→（过去式） ________→（现在分词） ________→（第三人称单数）________ 10．fisherman→（复数） ________ 11．fishing→（v.） ________ 12．die→（过去式） ________→（现在分词） ________→（第三人称单数）________ 13．set→（过去式）________→（现在分词）________ 14．rich→（反义词） ________ 15．powerful→（n.） ________ 二、短语翻译。 1．从前；很久以前 ________________ 2．咬穿 ________________ 3．很久以前 ________________ 4．起初；最初 ________________ 5．说实话 ________________ 6．赚钱 ________________ 7．逃脱；离开 ________________ 8．到处；遍及 ________________ 9．嘲笑 ________________ 10．走开 ________________ 11．寻找 ________________ 12．出乎某人的意料 ________________ 13．只有 ________________ 14．出现；盛开 ________________ 15．许下诺言 ________________ 16．释放 ________________ 17．而不是；代替 ________ 18．成功做成某事 ________ 19．最后；终究 ________ 单元专项训练 一、用括号内单词的正确形式填空。 1．Wind ________ (powerful) is becoming more and more important in China. 2．It’s too dangerous. Let’s move away the big stone ________ (quick). 3．Yesterday, he was walking on the ice when he suddenly _________ (fall) down and hurt his knee. 4．He ________ (lie) on the soft sofa and soon fell asleep. 5．To find out the ________ (true), Xu Xiake climbed both peaks. 6．Bob ________ (hate) to eat vegetables. 7．We all felt sad when we heard that our team ________ (lose) to the other team.. 8．Our teacher ________ (teach) us many stories about Chinese festivals last week. 9．—How did you find the way to the bank? —I asked an old man for help. He ________ (tell) me the way. 10．The old man ________ (born) in a poor family. 11．Although the boy in the car accident was very frightened he still exactly __________ (description) what had happened to the police. 12．I had a look at the clock and __________ (drink) a whole glass of iced lemon tea. 13．He ________ (carry) a heavy bag yesterday. 14．They ________ (plan) a trip last week. 15． I ________ (experience) the same problem yesterday. 16．What ________ (happen) at the end of the story? I really want to know. 17．He’s able to (能够) take care of ________ (he). 18．My sister spent a whole afternoon ________ (pick) colourful flowers in the garden. 19．Why did you make me _________ (wait) so long? 20．The hen ________ (fight) bravely against the fox for her babies and she finally succeeded. 21．The girl ________ (cry) because she was lost. 22．Lee ________ (hear) him in time and saved him. 23．Both of us ________ (forget) the time and the address of the meeting yesterday. 24．They ________ (think) it was easy to get clean water, but now they realize it’s so hard. 25．Do you have ________ (someone) in mind for this job? 26．The old man shared his life ________ (wise) with the young students, hoping they would learn from his experience. 27．After-school activities always ________ (rich) our minds. 28．It’s ________ (wise) of you to go out alone at night. 29．He ________ (feel) a little nervous before he gave his ideas at the meeting. 30.We ________ (hold) our breath and waited quietly. 二、根据汉语提示完成单词。 1．My sister ________ (遭受) from a bad stomachache last night. 2．John ________ (度过) his last summer holiday with his grandparents. 3．We enjoy playing with the ________ (邻居) dog, because it is very cute. 4．Last week, he _________ (收到) a letter from the City Children’s Hospital. 5．Peter ________ ________ (迷路) in the new community last night. 6．Mrs Brown ________ (挥动) her hand and said goodbye to us. 7．The hens don’t __________ (下蛋；产蛋) eggs during such cold weather. 8．One day, an apple ________ (掉落) from the tree and hit Newton on the head. 9．Jim ________ (成功) in catching the subway. 10．In the school sports meet last week, he __________ (继续) to run after falling in the race. 11．He ________ (进入) asleep soon after he went to bed last night. 12．He ________ (建议) reading the book before seeing the movie. 13．Mary ______ (借) her book to her friend, but she didn’t give it back. 14．The _________ (强大的) wind blew down many trees yesterday. 15．The river ________ (上涨) after the heavy rain last night. 16．We ________ (发现) Duan Wu a year ago, she was dirty and ill. 17．They ________ (斗争) on and scored three goals in the last 25 minutes. 18．You shouldn’t ________ ________ (嘲笑) others’ failures. 19．We don’t like it here, so we ________ (决定) to move. 20．Miss Li ________ a reading corner for students to share the books last week. (建立) 21．That cat tried to catch its own tail (尾巴) and looked ________ (傻的). 22．________ ________ (起初), we prepared for dinner together. 23．Two years later, she ________ (成为) a nurse and worked in the city. 24．Sun Yingsha ________ (表达) how happy she was after winning the table tennis match in the 2025 Championship. 25．Jack was late today and ________ (解释) the reason to the teacher. 26．Yesterday’s meeting ________ (聚焦) on the problems teenagers had. 27．Last evening, we ________ (到达) at the top of the mountain. 28．It is said most of the girls are _______ (害怕) of snakes. 29．The Chinese people ________ (打架) against the Japanese invaders bravely during World War 30.He ran into the classroom very ________ (快) because there was only one minute left for the class. 三、句子翻译。 1．他们到达公园后搭了一个帐篷 They ________ ________ a tent after they arrived at the park. 2．看到老鼠时，我屏住了呼吸。 I ________ my ________ when I saw the mouse. 3．你认为运气在苏珊的成功中起作用了吗？ Do you think luck ________ ________ ________ ________ Susan’s success? 4．他看着镜子，对自己说：“你能做到的。” He looked in the mirror and ________ to ________, “You can do it.” 5．许多远古动物因气候变化而灭绝。 Many ancient animals________ ________because of climate change. 6．上周，吉姆收到了他朋友的信。 Last week, Jim ________ ________ ________ ________ his friend. 7．昨晚，我们回家后就打开电视机了。 We ________ ________ the TV when we got home last night. 8．昨天植树忙了一天，我们一回家就睡着了。 After a whole day’s tree-planting work, we ________ ________ as soon as we got home yesterday. 9．去年，我终于去了海南的一个海滨小镇旅行。 Last year, I finally ________ ________ ________ ________ to a small coastal town in Hainan. 10．我确定他会成功的，他不应该担心自己。 I am sure he will be successful. He shouldn’t _________ _________ _________ _________. 11．很遗憾，他错过了这个机会。 It’s a pity that he ________ ________ ________ the chance. 12．恐怕他们不会欢迎像你这样的游客的。 I am ________ they ________ ________ __________________ you. 13．我们没办法按时完成任务, 并且你的方法根本行不通。实际上, 你把我说的话搞错了。我认为我没有在胡言乱语。 There is _________ _________ we’re finishing the task on time, and your method doesn’t _________ _________ _________. In fact, you _________ what I said _________. I don’t think I was _________ _________. 14．通过这部电影，我体验了过去的生活。 ________ the film, I ________ ________ ________ in the past. 15．我年轻时爸爸对我的学业要求很严格，但他很少对我生气。 Dad ________ ________ ________ my schoolwork, but he was ________ angry with me when I was young. 四、短文填空，用括号内单词的正确形式填空。 A grasshopper (蚱蜢) was playing on his violin. He 1 (stop) when he saw some busy ants. “Why 2 you 3 (work) on such a beautiful day?” he asked. “We must collect (收集) food for the coming winter,” said the ants. “Oh, you take life too seriously. Winter is still a long way off,” said the grasshopper. “If you work hard today, you 4 (have) food after you finish your work.” said the ants. “You can 5 (play) after you finish your work.” The grasshopper 6 (not want) to follow their advice. He went away, singing. Soon the hot summer and the cool autumn passed. One morning, the grasshopper 7 (wake) up and saw in surprise that snow was falling. However, he had no place 8 (keep) warm and had nothing to eat. “How foolish I was not to listen to the ants. They must 9 (sit) in their house with lots of food to eat,” the grasshopper thought and then cried. The ants heard the grasshopper 10 (cry) and hurried to help him. They took him to their house and looked after him. After that, the grasshopper worked hard and had happy winters. He 11 never 12 such mistakes in the future. 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $