Unit 7 When Tomorrow Comes（上）-2026-2027学年八年级英语上册知识点精讲（人教版）

Unit 7 When Tomorrow Comes 知识点精讲（上） take over positive traffic technology transport ⊙单元核心词汇 education pass winner research,researcher futurist industry disaster emergency 。单元同步语法 一般将来时(wil) 。单元文章对话 重点句型讲练 教材同步词汇全解全练 重点1 单元词汇 1.take over /terk'ava(r)/短语动词.接管；接替 搭辄：take over sth./take over from sb.. 词形变化：took over(过去式)；taken over(过去分词) 例佝：The new manager will take over the company next week..新经理下周将接管 公司。 2.positive/'ppzetrv/adj..积极的；肯定的；正面的 词形变化：positively(acw.);positiveness(n.) 反义词：negative(G消极的) 例句：Try to keep a positive attitude..尽量保持积极的态度。 3.traffic/'traefrk/n.交通；来往车辆（不可数名词） 搭配：traffic jam(交通堵塞)；traffic lights(红绿灯)；traffic accident(交通事 故) 例句：There is heavy traffic on the road this morning.今天早上路上交通很拥挤。 4.technology/tek'npled3iln.技术（不可数，可数时指某种技术） 词形变化：technological(adj.);technologically(adv.) 例佝：Modern technology makes our life easier..现代技术让我们的生活更轻松。 5.transport/'traenspo:t/n.运输；交通系统；tren'spo:t/v.运输；运送 搭配：public transport（公共交通)；transport sth.to..(把某物运输到) 例佝：We use buses and trains for public transport.我们使用公交车和火车作为公 共交通。 6.education/ed3u'keI n/n.教育（不可数名词） 词形变化：educational(ad.);educate(v.);educator(n.) 例句：Education is very important for children.教育对孩子非常重要。 7pass/pas/v.通过；传递；经过n.通行证；及格 词形变化：passes(三单)；passed(过去式/过去分词)；passing(现在分词) 搭配：pass the exam(通过考试)；pass by(经过)；pass on(传递)；pass away (去世) 例句：She passed all her tests.她通过了所有考试。 8.winner/'wna(r)/n.获胜者；赢家 词形变化：win(v.赢)；won(过去式/过去分词) 例句：He is the winner of the race.他是比赛的获胜者。 9.research's3tn.研究；调查（不可数名词）v.研究 搭配：do research(做研究)；research into/on..(对.的研究) 词形变化：researcher(n.研究者) 例佝：Scientists do research on animals..科学家对动物进行a研究。 10.researcher/r's3:te(r)/n.研究者；研究员 例句：The researcher found a new way to save water..这位研究员发现了一种节约 水的新方法。 11.futurist/'fju:tforst//n.未来学家；未来主义者 词根：future(朱来)+-ist（家/主义者) 例佝：Futurists predict what the world will be like.未来学家预测世界会变成什么 样。 12.industry/'Indestri/n.工业；行业（可数或不可数） 词形变化：industrial(adj.);industrialize(v.) 例佝：The car industry is very important.汽车工业非常重要。 13.disaster/tza:sta(r)/n.灾难；灾害（可数名词） 词形变化：disastrous(adj,) 搭配：natural disaster(自然灾害) 例句：Earthquakes are natural disasters.地震是自然灾害。 14.emergency'm3:d3nsin.紧急情况；突发事件（可数名词） 搭配：in an emergency(在紧急情况下)；emergency room(急诊室) 词形变化：emergent(adj.) 例佝：Call120 in an emergency.紧急情况下拨打120。 考点通关 单元词汇 (一)单句填空（用所给词的适当形式填空，共2小题） 1.The new manager will (take over)the department next month. 2.We should have a (positively)attitude towards life 3.There is too much (traffic)on the street. 4.The development of (technological)has changed our life 5.We can use trains to (transport)goods 6 (educate)is the key to success. 7.He (pass)the ball to his teammate just now. 8.Who is the (win)of the competition? 9.The (research)spent three years on this project. 10.Many (industry)have developed quickly 11.The flood was a terrible (disaster). 12.Remember to keep calm in an (emergent). (二)短文填空（用所给词的正确形式填空，共0空） These days,technology is developing fast.We use modern 1. (technological)in many fields.For example,public 2._ (transport)has become more convenient.3._ (educate)also benefits from it.Students can learn online.However,we should also think 4. (positive)about the future Some 5. (futurist)predict that robots will 6. (take over)many jobs.But we should also be careful about 7 (industry)pollution and natural 6 (disaster).In case of 9. (emergency),we need to know how to protect ourselves.The 10. (win)in life are those who never give up 参考答案 1.take over;2.positive;3.traffic;4.technology;5.transport;6. (一)单句填空 Education;7.passed;8.winner;9.researcher;10.industries;11. disaster;12.emergency 1.technology;2.transport;3.Education;4.positively;5.futurists;6. (二)短文填空 take over;7.industrial;8.disasters;9.an emergency;10.winners A 教材同步语法全解全练 重点2 单元语法 一般将来时(will) 项目 内容 表示将来发生的动作或存在的状态，常与表 定义 示将来的时间状语连用，如tomorrow,next week,in the future等。 肯定句：主语+w+动词原形+其他， 结构 否定句：主语+will not(won't)+动词原 形+其他. 疑问句：W+主语+动词原形+其他？ tomorrow(明天)，next week(下周)，in 常用时间状语 two days(两天后)，in the future(将 来)，soon(很快)等。 注意事项 1.w无人称和数的变化，主语是单复数或 l/we等均用will。 2.在疑问句中，Will置于句首，回答用Yes, 主语+will./No,主语+won't. 3.常与表示将来时间的短语连用，有时也可 单独使用表示临时决定。 She will go to Beijing tomorrow. 例句 They won't stay at home next week. Will you come with me?-Yes,I will. 考点通关 单元语法 语法专练一：单项选择(8题) 1.-What do you think of the weather tomorrow? 一I think it sunny. A.is B.will be C.was 2.They to the park this afternoon.Let's join them A.will go B.go C.went 3.— you a party next Saturday? -Yes,we will. A.Do;have B.Will;have C.Are;having 4.He late for school again.He has already made a promise. A.won't be B.isn't C.will be 5.The exam is coming.I think I harder from now on. A.studies B.studied C.will study 6.-I'm hungry.Let's eat out. 一OK.1 the menu first. A.check B.will check C.checked 7.There a football match tomorrow evening. A.is B.will have C.will be 8.-Who the window?It's broken. -I think Tom did A.will fix B.fixes C.fixed 语法专练二：语法填空(10题) 用所给动词的正确形式填空（一般将来时wⅵ）。 1.1 up early 2.1 my homework. 3.1 to the library with my friends 4.We some science books 5.We a picnic in the park. 6.The weather nice. 7.We some food and drinks. 8.My best friend Lily her camera. 9.She photos of us 10.We a great time 参考答案 语法专练一：单项选择 1.B;2.A,3.B;4.A;5.C;6.B;7.C;8.A 1.will get;2.will do;3.will go;4.will read;5.will 语法专练二：语法填空 have;6.will be;7.will take;8.will bring;9.will take; 10.will have 教材同步文章句型精讲 重点3 文章句型 1.What will my life be like in 20 years? 结构：What will+主语+be like?(询问未来某情况) 中文：20年后我的生活将会是什么样？ 答语常用：主语+will be+形容词/名词. 2.I think I will become an artist. 结构：主语+think+(that)+从句（一般将来时） 中文：我认为我会成为一名艺术家。 注意：主句为现在时，从句可用一般将来时。 3.I want to study art in France. 短语：want to do sth.想要做某事 中文：我想在法国学习艺术。 4.I will visit all the famous art museums. 结构：主语+w训+动词原形（一般将来时） 中文：我将参观所有著名的艺术博物馆。 (5.1 will learn a lot about different artists and their works of art. 短语：learn about..了解.；works of art艺术作品 中文：我将了解到许多关于不同艺术家及其艺术作品的知识。 6.I will create my own too. 结构：create one'sown创造某人自己的（作品） 中文：我也将创造我自己的（作品）。 7.As an artist,I will live in the countryside and stay close to nature. 结构：As+名词（作为…） 短语：stay close to nature亲近自然 中文：作为一名艺术家，我将住在乡村，并亲近自然。 8.There will be flowers and plants around my home. 结构：There will be+名词短语（将来时的there be句型） 中文：我家周围将会有花草。 9.Life there will give me good ideas for making art. 短语：give sb.good ideas for..给某人.的好主意 中文：那里的生活将给我沧创作艺术的好灵感。 10.At the weekend,I will invite friends to come over and have fun together. 短语：invite sb.to do sth.邀请某人做某事 中文：在周末，我将邀请朋友过来一起玩耍。 11.I believe these dreams will come true as long as I study hard and keep on trying. 结构：主语+believe+(that)从句 短语：come true实现；as long as只要；keep on doing sth.继续做某事 中文：我相信只要我努力学习并不断尝试，这些梦想就会实现。 考点通关 文章句型 练习-一：单项选择（从A、B、C、D中选择最佳答案） 1.What your life be like in 20 years? A.is B.are C.will D,does 2.I think I an artist when I grow up. A.become B.will become C.became D.am becoming 3.I want to study art France. A.in B.on C.at D.to 4.I will visit all the famous art A.museum B.museums C.museum's D.museums' 5.I will learn a lot different artists. A.for B.with C.about D.at 6.There flowers and plants around my home. A.is B.are C.will be D.have 7.Life there will give me good for making art. A.idea B.ideas C.thought D.think 8.At the weekend,I will invite friends over. A.come B.coming C.to come D.came 9.I believe these dreams will come as long as l study hard. A.true B.truth C.truly D,real 10.Keep trying,and you will succeed. A.on B.in C.with D.at 练习二：完成句子（根据汉语提示，每空一词） 1.20年后你的生活将会是什么样？ What your life like in 20 years? 2我认为我会成为一名艺术家。 l will an artist. 3.我想在法国学习艺术。 to study art France. 4我将参观所有著名的艺术博物馆。 I will visit the famous art 5我将了解到许多关于艺术家的知识。 I will learn a lot different artists. 6我家周围将会有花草。 There flowers and plants around my home. 7那里的生活将给我创作艺术的好灵感。 Life there will me good for making art. 8.在周未，我将邀请朋友过来。 the weekend,I will friends to come over. 9我相信这些梦想会实现。 these dreams will come 10.只要我努力学习并不断尝试。 As as I study hard and on trying 练习三：翻译句子（将中文译成英文，每句写在一行横线上） 1.20年后我的生活将会是什么样？ 2我认为我会成为一名艺术家。 3我想在法国学习艺术。 4.我将参观所有著名的艺术博物馆。 5.我将了解到许多关于不同艺术家及其艺术作品的知识。 6.作为一名艺术家，我将住在乡村并亲近自然。 7在周末，我将邀请朋友过来一起玩耍。 8.我相信只要我努力学习并不断尝试，这些梦想就会实现。 参考答案 1.C 2.B 3.A 4.B 5.c 练习一：单项选择 6.C 7.B 8.C 9.A 10.A 1.will,be 2.think,become 3.want,in 4.all,museums 5.about 练习二：完成句子 6.will,be 7.give,ideas 8.At,invite 9.believe,true 10.long,keep 练习三：翻译句子 1.What will my life be like in 20 years? 2.I think I will become an artist 3.I want to study art in France. 4.I will visit all the famous art museums. 5.I will learn a lot about different artists and their works of art. 6.As an artist,I will live in the countryside and stay close to nature. 7.At the weekend,I will invite friends to come over and have fun together. 8.I believe these dreams will come true as long as I study hard and keep on trying. A 教材同步单元练习 一、阅读理解 C篇 As we look forward to the future,many experts have made predictions about life in 20 years.Some say that flying cars will be common and that people will travel from city to city in minutes.Others believe that robots will do most of the housework,and humans will have more free time for hobbies. However,not all predictions are about technology.Futurists also consider how people will live and work.For example,many people may choose to live in the countryside instead of big cities.They want to be closer to nature and enjoy a quieter life.With the help of the Internet,they can work from home and still keep in touch with their colleagues. Another interesting prediction is about education.In the future,students may not need to go to school every day.They can learn online with virtual reality (VR)headsets and have lessons with teachers from different countries.This will make learning more fun and efficient. But there are also challenges.Traffic jams may become worse if more people own flying cars.And if robots take over many jobs,some people may lose their jobs.So experts suggest that we should learn new skills and always be ready for changes. ()1.What does the underlined word "efficient"in Paragraph 3 probably mean? A.昂贵的 B.有效的 C.困难的 D.有趣的 ()2.According to the passage,why may people choose to live in the countryside? A.Because they dislike technology. B.Because they want to avoid traffic jams. C.Because they want to be close to nature. D.Because they can't afford houses in cities ()3.Which of the following is a problem mentioned in the passage? A.Students may not have teachers. B.Robots may cause job losses. C.Flying cars are too expensive. D.The Internet will be too slow. ()4.What is the passage mainly about? A.The development of flying cars. B.Predictions about future life and some challenges. C.How to learn new skills quickly. D.The importance of living in the countryside. D篇 When I was a little girl,my mother often told me,"Dream big,and work hard."I didn't understand it then,but now I know she wanted me to have a bright future. I have a dream:to become a doctor and help people in poor areas.I know it's not easy. I need to study hard and pass many exams.But learning about new medicine is exciting.Every time I see a news report about doctors saving lives,I feel more determined. However,some of my friends think my dream is too difficult.They say,"You should choose a job that is easier."But I don't agree.I believe that if you really love something,you will find ways to make it happen.My mother always says,"Where there is a will,there is a way." To make my dream come true,I plan to do volunteer work in hospitals during holidays. I also read books about medicine and watch videos of operations.My science teacher encourages me and says I have a good understanding of biology. I know the road ahead will be hard,but I will keep on trying.I hope that one day,I can use my knowledge to help people in need.That will be the greatest happiness in my life. ()1.Why does the writer want to become a doctor? A.Because her mother told her to. B.Because she wants to help people in poor areas. C.Because she thinks being a doctor is easy. D.Because her friends advised her to. ()2.What does the underlined sentence "Where there is a will,there is a way" mean? A.条条大路通罗马B.有志者事竟成 C.干里之行始于足下D.熟能生巧 ()3.How does the writer prepare for her dream? A.She only studies biology at school. B.She does volunteer work and reads medical books. C.She watches movies about doctors. D.She asks her mother to teach her. ()4.What can we learn from the passage? A.The writer's mother doesn't support her dream. B.The writer thinks achieving her dream is impossible. C.The writer is confident and hardworking. D.The writer wants to become a famous doctor. ()5.Which of the following is the best title for the passage? A.My Difficult Life B.A Future Doctor's Dream C.How to Study Medicine D.My Mother's Advice 二、完形填空 I'm a middle school student and I often think about my future.What will my life be 1. in 20 years?I have many dreams and I believe I can 2.some of them. First of all,I want to be a 3.I love creating new things and solving problems. My father is an engineer,and he 4. me a lot about robots.Last year,I made a small robot 5. recycled materials.It was not perfect,but I felt proud.I think technology will 6.our lives greatly,and I want to be part of that change. Second,I hope to live in a smart home.There will be sensors (to control the lights and temperature.The refrigerator will 7.me when food is running out.I won't have to worry about forgetting to turn off the lights because the house will do it 8. But I also know there will be 9..For example,robots may take over many jobs, so I need to keep learning new skills.I will read books and take online courses to stay 10. Finally,I want to travel around the world.I will visit different countries and learn about their cultures.I believe 11.will open my mind and make me a better person. My parents always tell me,"Nothing is 12. if you put your heart into it."So I will study hard and never give up.I hope my dreams 13.true one day. A.like B.as C.for D.with A.achieve B.achieving C.achieved D.to achieve A.teacher B.doctor C.engineer D.artist A.teach B.teaches C.taught D.teaching A.use B.using C.used D.to use A.change B.changing C.changed D.to change A.tell B.tells C.telling D.told A.it B.itself C.itselfs D.them A.problems B.questions C.chances D.choices A.update B.updated C.updating D.updates A.travel B.travelling C.travelled D.travels A.possible B.impossible C.important D.interesting A.come B.coming C.came D.will come 三、阅读短文回答问题 Maria was a girl from a small village.She often dreamed about the future.One day, her teacher asked the class to write an article titled "My Life in 2035".Maria thought for a long time and then wrote: "In 2035,I will be 30 years old.I will be a scientist studying climate change.The world may have more natural disasters because of global warming.But I will work with other scientists to find solutions.We will use clean energy like solar and wind power.People will plant more trees and protect the environment. I will live in a city with green buildings.Every rooftop will have a garden.People will ride electric bikes or take self-driving buses.Traffic jams will be less common. I will also have a family.My children will learn about nature at school instead of just from books.On weekends,we will go hiking or pick up rubbish in parks. I know this future won't come easily.We need to act now.So I will study hard and learn about science.I believe my small effort can make a big difference." After reading Maria's article,the teacher was impressed.She said,"You have a clear vision.Don't forget to work for it." 1.What will Maria be in 2035 according to her article? 2.How will people travel in Maria's future city? 3.Why does Maria think the future won't come easily? 4.What will Maria's children learn about at school? 5.What do you think of Maria's dream?(开放性问题，合理即可) 四、短文填空 用方框中所给单词的适当形式填空，使短文完整正确。（每个单词限用一次，每空限填一个单 词。) be,create,easy,hope,important,invent,lead,one,predict,real,success,technology A futurist is someone who 1.what the world will be like.They study trends in science,2.,and society.Many futurists believe that the 3.fifty years will bring huge changes.For example,they say that people will live longer and healthier lives because of new medical 4. One famous futurist,Ray Kurzweil,5.that by 2045,computers will be smarter than humans.That sounds 6.,but it might come true.He also thinks that we will 7.merge with machines.Does that sound scary?Some people are worried,but others are 8. Futurists don't just make guesses.They use data and logic to make their predictions more 9..Their work is 10.for governments and companies to make plans.For example,if a futurist predicts that electric cars will 11.the market, car companies will invest more in that area. However,not all predictions 12. Sometimes the future surprises us.That's why futurists often update their ideas.As for me,I will keep learning and 13.ready for any changes! 1. 2. 3. 4. 5. 6 7. 8. 9. 10. 11. 12 13. 五、写作 话题：My Dreams for the Future 提示： 1.你未来的梦想是什么？（职业、生活等） 2.你为什么有这个梦想？ 3.你打算如何实现它？ 4你对未来有什么期望？ 要求：80词左右，语句通顺，语法正确。 参考答案 一、阅读理 C篇：1.B2.C3.B4.B 解 D篇：1.B2.B3.B4.C5.B 二、完形填 空 1.A;2.A;3.C;4.C;5.B;6.A;7.A;8.B;9.A;10.B;11.B;12.B;13.A 1.scientist studying climate change 2.electric bikes;self-driving buses 三、阅读短 3.act now take action now 文回答问题 4.nature 5.示例：I think her dream is great..She cares about the environment and wants to make the world better./It's meaningful..(合理即可) 四、短文填 1.predicts 2.technology 3.first 4.inventions 5.predicted 6.easy 7. 空 eventually 8.hope 9.real 10.success 11.lead 12.be 13.create 五、写作 范文： My Dreams for the Future Everyone has dreams for the future.My dream is to become a teacher.I love sharing knowledge and helping others learn.When I was in primary school,my English teacher encouraned ment she made me love learning I want to he terher like her