Unit 7 When Tomorrow Comes语法填空专项自测提升篇 2026-2027学年人教版英语八年级上册

**基本信息** 以未来科技、城市发展等热点素材为载体，系统训练一般将来时、不定式等核心语法，通过逐题解析构建“考点识别-规则应用-语境迁移”的解题体系，提升语言运用与思维品质。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |提升篇1-5|5篇短文（50空），涵盖AI、未来城市等热点|一般将来时（主动/被动）、不定式（疑问词+to do）、并列连词（not...but...）等语法规则解析|从基础语法规则（时态、非谓语）到句法结构（连词、从句），结合语境实现知识应用，培养语言理解与表达能力|

八年级英语上册Unit 7 When Tomorrow Comes语法填空专项自测 提 升 篇 提升篇 1 【热点素材】2026年人工智能峰会达成共识:AI将在未来十年内取代全球约30%的岗位,但同时会创造更多新兴职业。专家呼吁教育体系加速转型。 【导读】AI会抢走我们的工作吗?有人说会,有人说不会。但有一点是确定的:未来的工作形态将完全不同于今天。你准备好了吗? 阅读下面短文,在空白处填入一个适当的词,或填入括号内所给单词的正确形式。(共10空,每空1分,满分10分) Artificial intelligence (AI) is developing at an astonishing speed. Many jobs that exist today (1) (replace) by machines in the next ten years. This is worrying news for some people. However, experts believe that new types of jobs (2) (create) at the same time. These new jobs will require skills that only humans (3) (possess) — creativity, emotional intelligence, and ethical judgment. The future workforce will not be about competing with machines, (4) about working alongside them. People will need to learn how (5) (use) AI tools effectively. Those who refuse to adapt (6) be left behind. That is why education must change. In the future, schools will teach students not just knowledge, (7) how to think critically and solve complex problems. They will also teach students how (8) (manage) their own learning. Because in a world where information is everywhere, the ability to learn and relearn (9) (be) the most valuable skill. The future belongs to lifelong learners, not to those who stop learning after graduation. So, what are you going to do today (10) (prepare) for the future? 提升篇 2 【热点素材】科学家预测,到2050年,全球超过三分之二的人口将居住在城市。垂直农场、屋顶绿化、自动驾驶公共交通系统将成为未来城市的标配。 【导读】未来的城市将"向上生长"——高楼里种菜,屋顶上种树,汽车自己开。2050年的城市,会比今天更拥挤,还是更宜居? 阅读下面短文,在空白处填入一个适当的词,或填入括号内所给单词的正确形式。(共10空,每空1分,满分10分) By 2050, more than two-thirds of the world's population (1) (live) in cities. This means that our cities will need (2) (become) much smarter and more efficient. In the future, we will see vertical farms — tall buildings where vegetables (3) (grow) on every floor. These farms will produce food right in the city center, (4) (reduce) transportation costs and pollution. Rooftops will be covered with gardens and solar panels. Buildings will be made of special materials that can absorb carbon dioxide (5) release oxygen. Public transportation will be fully automatic. Self-driving buses and trains (6) (run) 24 hours a day, and they will be powered by clean energy. People will not need to own cars anymore. They will just use shared self-driving vehicles (7) they need to go somewhere. This (8) (great) reduce the number of vehicles on the road and make the air much cleaner. However, building such cities will require huge investments and international cooperation. But if we start planning now, the future city (9) (be) a wonderful place to live in. Remember, the future is not something that happens to us; it is something we (10) (build) together. 提升篇 3 【热点素材】2026年,脑机接口技术取得重大突破,人类可以仅凭意念操控电脑、轮椅甚至机械臂。这项技术将为残疾人带来福音,但也引发了隐私与伦理担忧。 【导读】用意念控制机器?这不再是科幻电影里的情节。脑机接口技术正在让"读心术"变成现实。当机器能读懂我们的想法,世界将变得怎样? 阅读下面短文,在空白处填入一个适当的词,或填入括号内所给单词的正确形式。(共10空,每空1分,满分10分) Imagine being able to control a computer or a robot just by thinking. This is no longer a scene from a science fiction movie. Brain-computer interface (BCI) technology (1) (make) huge progress in recent years. Scientists have developed devices that can read brain signals and translate them (2) commands. This technology will bring hope to people with disabilities. They will be able (3) (control) wheelchairs, prosthetics, and even computers with their thoughts. In the future, BCI will not only help disabled people (4) also change the way healthy people interact with machines. We will be able to send messages, browse the internet, and even play games (5) using our hands. However, this technology also raises serious concerns. Some people worry that (6) companies could read our private thoughts. Others are concerned that BCI might be used to control people's minds. These are not science fiction worries (7) more — they are real ethical issues that we need to address now. Laws and regulations (8) (need) to protect our privacy and freedom. As technology advances, we must ask (9) : just because we can do something, does it mean we should? The future will be shaped not only by technology, (10) also by the choices we make today. 提升篇 4 【热点素材】气候变化专家警告,如果全球变暖趋势不得到遏制,到2100年海平面将上升1米以上,许多沿海城市面临被淹没的风险。各国正在加大清洁能源投资。 【导读】未来的地球会热到无法居住吗?冰川融化、海面上升、极端天气……这些问题听起来遥远,但已经迫在眉睫。保护未来,就是保护现在。 阅读下面短文,在空白处填入一个适当的词,或填入括号内所给单词的正确形式。(共10空,每空1分,满分10分) Climate change is one of the biggest challenges facing the future of our planet. If we do not take action now, the consequences (1) (be) terrible. Scientists predict that the global temperature (2) (rise) by 1.5 to 2 degrees Celsius by 2050. This may not sound like a big number, but it will cause huge problems. Ice caps will melt, sea levels (3) (increase), and many coastal cities will be in danger of disappearing. Extreme weather events, such as floods and droughts, (4) (become) more frequent. To avoid the worst outcomes, countries around the world (5) (need) to work together. They are already making plans to reduce carbon emissions. In the future, most of our energy (6) (come) from renewable sources like solar and wind power. We will drive electric cars (7) run on clean energy. We will also find new ways to store energy for use (8) the sun does not shine or the wind does not blow. But technology alone cannot solve the problem. Every one of us needs to change our daily habits. We should use less plastic, plant more trees, and waste (9) (little) food. The future of our planet is in our hands. If we act together, we (10) (create) a better and more sustainable world for ourselves and for future generations. 提升篇 5 【热点素材】著名物理学家霍金生前曾预言:人类如果不离开地球,将在未来几百年内灭绝。移民太空已不再是科幻话题,多国航天机构正积极推进火星殖民计划。 【导读】霍金说:"人类必须在100年内离开地球。"这不是危言耸听——气候变化、小行星撞击、人口爆炸……太空移民或许是我们唯一的出路。你愿意去火星吗? 阅读下面短文,在空白处填入一个适当的词,或填入括号内所给单词的正确形式。(共10空,每空1分,满分10分) The famous physicist Stephen Hawking once warned that humans must leave Earth within the next 100 years if we (1) (survive). He believed that our planet is becoming increasingly fragile. Climate change, overpopulation, and the threat of asteroid impacts are all (2) (reason) why we need to find a new home. This is why space agencies around the world are actively working on Mars colonization. They (3) (send) uncrewed missions to Mars in the coming years to test the environment and search for water. By 2040, they hope that the first humans (4) (land) on Mars. Living on Mars will be extremely difficult at first. There is no breathable air, no liquid water on the surface, and temperatures can drop (5) minus 100 degrees Celsius. Humans will have to live in sealed domes (6) produce their own food, water, and oxygen. They will need to find ways to protect themselves (7) harmful radiation from the sun. Despite all these challenges, many people are excited about the idea of becoming interplanetary species. Some (8) (see) it as humanity's greatest adventure. Others see it as a necessity for survival. Whatever your opinion is, one thing (9) (be) certain: the future of humanity will not be limited to Earth. The question is not whether we will leave Earth, (10) when. 、 八年级英语上册Unit 7 When Tomorrow Comes)语法填空提升篇 解析版答案 提升篇 1 答案与解析 【答案速查】 1. will be replaced 2. will be created 3. possess 4. but 5. to use 6. will 7. but 8. to manage 9. is/will be 10. to prepare 【逐题详细解析】 1. will be replaced 考点:一般将来时的被动语态(will be + 过去分词)。 主语“Many jobs”与谓语“replace”之间为被动关系(工作被取代),且时间状语“in the next ten years”表将来,故用一般将来时被动 will be replaced。句意:今天存在的许多工作在未来十年内将被机器取代。 2. will be created 考点:一般将来时的被动语态(will be + 过去分词)。 主语“new types of jobs”与谓语“create”之间为被动关系(新工作被创造),且描述将来的情况,故用 will be created。句意:然而,专家们相信同时将会有新型工作被创造出来。 3. possess 考点:一般现在时(定语从句谓语)。 主句为将来时,但定语从句中“only humans possess”描述的是人类的固有特征(拥有创造力、情商等),应用一般现在时,主语 humans 为复数,故用原形 possess。句意:这些新工作将需要只有人类才拥有的技能——创造力、情商和伦理判断。 4. but 考点:并列连词(notbut结构)。 “not aboutbut about”为固定结构,意为“不是……而是……”。句意:未来的劳动力将不是与机器竞争,而是与它们并肩工作。 5. to use 考点:不定式(疑问词 + to do)。 “how to use”为“疑问词 + 不定式”结构,作 learn 的宾语,表示“如何做某事”。句意:人们需要学习如何有效使用AI工具。 6. will 考点:一般将来时(will + 动词原形)。 “Those who refuse to adapt”作主语,“be left behind”为谓语,描述将来的后果,故用 will。句意:那些拒绝适应的人将被抛在后面。 7. but 考点:并列连词(not justbut结构)。 “not justbut”相当于“not onlybut also”,意为“不仅……而且……”。句意:未来学校将不仅教学生知识,而且教他们如何批判性思考和解决复杂问题。 8. to manage 考点:不定式(疑问词 + to do)。 “how to manage”作 teach 的直接宾语,表示“如何管理”。句意:他们还将教学生如何管理自己的学习。 9. is / will be 考点:主谓一致(主语为抽象概念,用单数)+ 一般现在时表客观事实 / 将来时表预测。 主语“the ability to learn and relearn”为单数,谓语用单数。此处可用 is 表示客观事实,也可用 will be 表示预测。句意:因为在信息无处不在的世界里,学会学习和再学习的能力是最宝贵的技能。 10. to prepare 考点:不定式表目的。 what are you going to do today to prepare中不定式作目的状语,表示“为了……而做”。句意:那么,今天你打算做什么来为未来做准备呢? 提升篇 2 答案与解析 【答案速查】 1. will live / are going to live 2. to become 3. will be grown / are grown 4. reducing 5. and 6. will run / are going to run 7. when / whenever 8. greatly 9. will be 10. will build / are building 【逐题详细解析】 1. will live / are going to live 考点:一般将来时(will do / be going to do)。 “By 2050”为将来时间状语,用一般将来时。主语“more than two-thirds of the world's population”为单数概念(人口),但也可视为复数(人)。用 will live 或 are going to live 均可。句意:到2050年,全球超过三分之二的人口将居住在城市。 2. to become 考点:不定式作宾语(need to do)。 “need to become”表示“需要变得……”,不定式作 need 的宾语。句意:这意味着我们的城市需要变得更智能、更高效。 3. will be grown / are grown 考点:一般将来时被动 / 一般现在时被动。 蔬菜“被种植”,用被动语态。用 will be grown 强调将来,用 are grown 描述一般事实。句意:在未来,我们会看到垂直农场——每层楼都种植蔬菜的高楼。 4. reducing 考点:现在分词作结果状语。 “reducing transportation costs and pollution”作结果状语,表示前面动作(在城市中心生产食物)带来的结果。句意:这些农场将直接在市中心生产食物,从而减少运输成本和污染。 5. and 考点:并列连词。 “absorb carbon dioxide”和“release oxygen”为并列关系(吸收二氧化碳并释放氧气),用 and 连接。句意:建筑将由能吸收二氧化碳并释放氧气的特殊材料制成。 6. will run / are going to run 考点:一般将来时。 描述未来自动驾驶公交车的运行情况,用一般将来时。主语“Self-driving buses and trains”为复数,故用 will run 或 are going to run。句意:自动驾驶公交车和火车将一天24小时运行,而且它们将使用清洁能源。 7. when / whenever 考点:时间状语从句引导词。 “when they need to go somewhere”表示“当他们需要去某个地方时”,用 when 或 whenever(每当)引导时间状语从句。句意:他们只需在需要去某个地方时使用共享自动驾驶车辆。 8. greatly 考点:副词修饰动词。 修饰动词 reduce,用 greatly,表示“极大地减少”。句意:这将极大地减少道路上的车辆数量,使空气更清洁。 9. will be 考点:一般将来时(条件状语从句,主将从现)。 主句用一般将来时 will be,表示“未来城市将是一个宜居的好地方”。句意:但如果我们现在开始规划,未来的城市将是一个美好的居住地。 10. will build / are building 考点:一般将来时 / 现在进行时表将来。 “we will build together”表示“我们将共同建造”,用 will build;也可用 are building 表示“正在建设”表将来。句意:记住,未来不是发生在我们身上的事;它是我们共同建造的。 提升篇 3 答案与解析 【答案速查】 1. has made 2. into 3. to control 4. but 5. without 6. some / certain / tech 7. any 8. are needed / will be needed 9. ourselves 10. but 【逐题详细解析】 1. has made 考点:现在完成时(in recent years)。 “in recent years”为现在完成时典型标志,主语“Brain-computer interface (BCI) technology”为单数,故用 has made。句意:脑机接口技术近年来取得了巨大进步。 2. into 考点:介词搭配(translateinto)。 “translate them into commands”意为“把它们翻译成指令”,into 表示“变成”。句意:科学家们开发了可以读取大脑信号并将其翻译成指令的设备。 3. to control 考点:不定式(be able to do)。 “be able to do”为固定结构,故用 to control。句意:他们将能够用意念控制轮椅、假肢甚至电脑。 4. but 考点:并列连词(not onlybut also)。 “not onlybut also”为固定结构,but 与 also 配合。句意:未来,脑机接口不仅能帮助残疾人,还将改变健康人与机器互动的方式。 5. without 考点:介词(without + 动名词)。 “without using our hands”表示“不用手”,without 为介词,后接动名词。句意:我们将能够发送信息、浏览互联网,甚至不用手就能玩游戏。 6. some / certain / tech 考点:不定代词 / 形容词作定语。 此处表示“某些公司”,可用 some companies 或 certain companies;也可用 tech companies 表示“科技公司”。句意:有些人担心某些公司可能读取我们的私人想法。 7. any 考点:副词(notany more 结构)。 “notany more”为固定搭配,意为“不再”。句意:这些不再是科幻小说的担忧了——它们是我们现在需要解决的真正伦理问题。 8. are needed / will be needed 考点:被动语态(一般现在时 / 一般将来时)。 法律和法规“被需要”,用被动语态。用 are needed 表示客观需要,用 will be needed 表示将来需要。句意:需要法律法规来保护我们的隐私和自由。 9. ourselves 考点:反身代词(ask oneself)。 “我们必须问自己”中的“自己”用反身代词 ourselves,与主语 we 保持一致。句意:随着技术的进步,我们必须问自己:仅仅因为我们可以做某事,就意味着我们应该做吗? 10. but 考点:并列连词(not onlybut also)。 “not onlybut also”为固定结构,but 与 also 配合。句意:未来不仅将由技术塑造,还将由我们今天做出的选择塑造。 提升篇 4 答案与解析 【答案速查】 1. will be 2. will rise 3. will increase 4. will become 5. need / will need 6. will come 7. that / which 8. when 9. less 10. will create 【逐题详细解析】 1. will be 考点:一般将来时(条件状语从句,主将从现)。 “If we do not take action now”为条件状语从句(主将从现),主句用一般将来时 will be。句意:如果我们现在不采取行动,后果将是可怕的。 2. will rise 考点:一般将来时(宾语从句中表预测)。 “predict that”后接宾语从句,表示对未来的预测,用一般将来时 will rise。句意:科学家预测,到2050年全球气温将上升1.5到2摄氏度。 3. will increase 考点:一般将来时(并列谓语表将来)。 与前面的“will melt”并列,描述未来海平面上升,用 will increase。句意:冰盖将融化,海平面将上升,许多沿海城市将面临消失的危险。 4. will become 考点:一般将来时(表预测)。 描述未来极端天气的发生频率,用 will become。句意:洪水、干旱等极端天气事件将变得更加频繁。 5. need / will need 考点:一般现在时 / 一般将来时。 此处可用 need 表示客观需要(一般现在时),也可用 will need 表示将来需要。句意:为了避免最坏的结果,世界各国需要携手合作。 6. will come 考点:一般将来时。 “In the future”为将来时间状语,用 will come。句意:在未来,我们的大部分能源将来自太阳能和风能等可再生能源。 7. that / which 考点:定语从句关系代词(先行词指物)。 先行词 electric cars 指物,关系词在定语从句中作主语,故用 that 或 which。句意:我们将驾驶使用清洁能源的电动汽车。 8. when 考点:时间状语从句引导词(when)。 “when the sun does not shine or the wind does not blow”表示“当太阳不照耀或风不吹的时候”,用 when 引导时间状语从句。句意:我们还将找到新的方式来储存能源,以便在无风无光时使用。 9. less 考点:比较级(little less)。 修饰不可数名词 food,用 little 的比较级 less,表示“浪费更少的食物”。句意:我们应该少用塑料,多植树,减少食物浪费。 10. will create 考点:一般将来时(条件状语从句,主将从现)。 “If we act together”为条件状语从句(主将从现),主句用一般将来时 will create。句意:如果我们共同行动,我们将为自己和后代创造一个更美好、更可持续的世界。 提升篇 5 答案与解析 【答案速查】 1. are to survive / will survive 2. reasons 3. will send / are going to send  4. will land 5. to / below 6. that / which / where 7. from / against 8. see 9. is 10. but 【逐题详细解析】 1. are to survive / will survive 考点:一般将来时(be to do 表将来 / will do)。 “must leave Earthif we are to survive”意为“如果我们要生存,就必须离开地球”,“be to do”表示“想要/打算”作目的状语;也可用 will survive 表示“将生存”。句意:著名物理学家斯蒂芬 霍金曾警告,如果我们想要生存,人类必须在未来100年内离开地球。 2. reasons 考点:可数名词复数。 “all are reasons”中 reason 为可数名词,且前面有 all 和 are,用复数 reasons。句意:气候变化、人口过剩和小行星撞击的威胁都是我们需要寻找新家园的原因。 3. will send / are going to send 考点:一般将来时。 “in the coming years”为将来时间状语,用一般将来时。主语 They 为复数,故用 will send 或 are going to send。句意:他们将在未来几年向火星发送无人任务,以测试环境并寻找水资源。 4. will land 考点:一般将来时(hope that + 将来时)。 “hope that the first humans will land on Mars”表示“希望第一批人类将着陆火星”,用一般将来时 will land。句意:到2040年,他们希望第一批人类能登陆火星。 5. to / below 考点:介词(表示温度下降到某个值)。 “drop to minus 100 degrees”意为“下降到零下100度”;“drop below minus 100”意为“降到零下100度以下”。句意:没有可呼吸的空气,表面没有液态水,温度可能降到零下100摄氏度。 6. that / which / where 考点:定语从句关系代词/关系副词(先行词指物或地点)。 先行词 domes(穹顶)指物,关系词在从句中作主语用 that/which;若视为地点(在穹顶里),可用 where。句意:人类将不得不在密封的穹顶中生活,在那里(或:这些穹顶)自己生产食物、水和氧气。 7. from / against 考点:介词搭配(protectfrom/against)。 “protect themselves from harmful radiation”为固定搭配,意为“保护他们自己免受有害辐射”。句意:他们需要找到保护自己免受太阳有害辐射的方法。 8. see 考点:一般现在时(主语 Some 为复数,用原形)。 “Some see it as”表示“有些人把它看作……”,描述一般观点,用一般现在时,主语 Some 为复数,故用原形 see。句意:有些人把它看作人类最伟大的冒险。 9. is 考点:主谓一致(one thing 为单数,用 is)。 “one thing is certain”表示“有一件事是确定的”,主语 one thing 为单数,故用 is。句意:不管你的观点是什么,有一件事是确定的:人类的未来将不会局限于地球。 10. but 考点:并列连词(notbut结构)。 “not whetherbut when”为固定结构,意为“不是是否……而是什么时候……”。句意:问题不是我们是否会离开地球,而是什么时候离开。 学科网(北京)股份有限公司 $