Unit 3 Life made easy（知识清单）英语新教材译林版九年级下册

Unit 3 Life made easy 主 题 场 景 分 类 词 汇 一、现代科技产品： 1. ___________ (无人机) __________________________________________________________________（无人机可以在人们难以抵达的地方拍摄照片。） 2. ___________ (智能手机) __________________________________________________________________（我们使用智能手机与家人朋友保持联系。） 3. ___________ (机器人) __________________________________________________________________（机器人助手可以帮人类完成大量家务。） 4. ___________ (自动驾驶的) __________________________________________________________________（自动驾驶汽车给公共交通带来新的变化。） 5. ___________ ( = artificial intelligence) (人工智能) __________________________________________________________________（人工智能帮助人们解决日常生活中很多难题。） 6. ___________ (纳米机器人) __________________________________________________________________（纳米机器人是未来可能在人体内部工作的微型机器人。） 7. ___________ (服务热线) __________________________________________________________________（智能家居系统出故障时，你可以拨打服务热线。） 8. ___________ (修理工) __________________________________________________________________（修理工昨天来修理我们损坏的智能设备。） 二、居家生活与日常物品： 1. ___________ (小狗) __________________________________________________________________（机器小狗看起来十分可爱，很多孩子非常喜欢它。） 2. ___________ (助手) __________________________________________________________________（智能助手可以在你出差前帮你收拾行李箱。） 3. ___________ (黄油) __________________________________________________________________（人们早餐常常把黄油涂在面包上。） 4. ___________ (锅) __________________________________________________________________（你可以用锅在炉灶上热牛奶。） 5. ___________ (药丸，药片) __________________________________________________________________（如果你生病了，记得饭后服药。） 6. ___________ (烤箱) __________________________________________________________________（在家我们可以用烤箱烤饼干和蛋糕。） 7. ___________ (账单) __________________________________________________________________（请在每个月末之前缴纳电费账单。） 8. ___________ (私有的，私人的) __________________________________________________________________（未经许可不要阅读别人的私人文件。） 三、商业、服务与传媒场景： 1. ___________ (服务员) __________________________________________________________________（现在一些现代化餐厅使用机器服务员。） 2. ___________ (顾客) __________________________________________________________________（优质的服务能为店铺带来更多顾客。） 3. ___________ (递送) __________________________________________________________________（在大城市机器人可以快速完成递送任务。） 4. ___________ (住址，地址) __________________________________________________________________（网上购物时请写下你的完整住址。） 5. ___________ (运输，航运) __________________________________________________________________（这台智能机器人的运输大约需要三个工作日。） 6. ___________ (=advertisement) (广告) __________________________________________________________________（我在网上看到这款新型无人机的广告。） 7. ___________ (媒体，大众传播媒介) __________________________________________________________________（很多年轻人从社交媒体获取信息。） 四、感受、现象与问题： 1. ___________ (舒服，安逸，舒适) __________________________________________________________________（智能家居系统在日常生活中带给人们很多舒适。） 2. ___________ (便利) __________________________________________________________________（我们享受高科技产品带来的便利。） 3. ___________ (微弱稳定的光，暗淡的光) __________________________________________________________________（台灯柔和的微光洒满整个房间。） 4. ___________ (警示；警告) __________________________________________________________________（当出现故障时，智能系统会发出警示。） 5. ___________ (现实，实际情况) __________________________________________________________________（我们应当分清梦想和现实。） 6. ___________ (令人疼痛的) __________________________________________________________________（新的医疗技术可以减轻病人的疼痛感。） 五、评价与效果类词汇： 1. ___________ (可靠的，可信的) __________________________________________________________________（这个可靠的机器人助手很少犯低级错误。） 2. ___________ (令人安慰的) __________________________________________________________________（在寒冷冬夜，一杯热茶令人倍感慰藉。） 3. ___________ (机器人的) __________________________________________________________________（机械臂被广泛运用于现代医疗手术。） 4. ___________ (有效的) __________________________________________________________________（这种新的递送方式既快速又高效。） 5. ___________ (感激的) __________________________________________________________________（我对智能家居系统给予的帮助心怀感激。） 短 语 一、动词短语： 1. ______________________（(与……)保持联系） __________________________________________________________________（它帮助我们与家人和朋友保持联系。） 2. ______________________（(机器、系统)关闭，停止运转） __________________________________________________________________（我不断收到警示，所以不得不彻底关闭了CASA系统和Q-bot机器人。） 3. ______________________（拨打服务热线求助） __________________________________________________________________（我立刻拨打服务热线，想要维修CASA和Q-bot。） 4. ______________________（接通(热线/电话)） __________________________________________________________________（我花了很久才接通服务热线。） 5. ______________________（收拾某人的行李箱） __________________________________________________________________（Q-bot在预算内帮我预订了酒店和机票，甚至还帮我收拾了行李箱。） 6. ______________________（忍不住做某事） __________________________________________________________________（我躺在沙发上放松，听着喜欢的音乐，忍不住对CASA和Q-bot带来的便利与舒适心怀感激。） 7. ______________________（回想起，回忆） __________________________________________________________________（他维修的时候，我回想起了上周的点点滴滴。） 8. ______________________（依靠，依赖） __________________________________________________________________（我是不是过于依赖科技了？） 9. ______________________（把…… 收起来，收好） __________________________________________________________________（他收拾工具的时候，我陷入了沉思。） 10. ______________________（照顾，照料） __________________________________________________________________（我回家之前，我的智能家居系统CASA和机器人Q-bot可以照顾你。） 11. ______________________（制定计划） __________________________________________________________________（我慢慢习惯了没有CASA和Q-bot的生活，变得更擅长自己做家务，也学会了制定计划。） 12. ______________________（确保） __________________________________________________________________（上学日，机器人助手会确保我不会睡过头。） 二、介词短语： 1. ______________________（空着肚子，空腹） __________________________________________________________________（系统出了故障，我已经迟到了，只好空腹赶去上班。） 2. ______________________（在预算之内） __________________________________________________________________（Q-bot在预算范围内预订好了酒店和机票。） 3. ______________________（此外，另外） __________________________________________________________________（此外，人工智能在疾病诊断方面非常有用。） 4. ______________________（因为） __________________________________________________________________（由于突然断电，智能系统停止了运转。） 5. ______________________（多亏，由于） __________________________________________________________________（多亏了机器人助手，我将有更多时间去学习各类知识。） 三、名词短语： 1. ______________________（起伏，兴衰，浮沉） __________________________________________________________________（智能生活的喜与忧。） 2. ______________________（一团糟） __________________________________________________________________（我回到家时，家里乱得一塌糊涂。） 3. ______________________（家务琐事） __________________________________________________________________（CASA和Q-bot能做的远不止打理我的家务琐事。） 4. ______________________（社交媒体） __________________________________________________________________（我也用它浏览社交媒体、查阅课业相关资料。） 5. ______________________（智能家居系统） __________________________________________________________________（我的智能家居系统CASA将室温调节得恰到好处。） 6. ______________________（高科技产品） __________________________________________________________________（如今，许多高科技产品改变着我们的日常生活。） 实 用 交 际 套 句 型 一、描述科技产品功能： 1. It can tidy the house, clean the floor and wash dishes. 它可以整理房间、打扫地板、清洗餐具。 2. With this robot, you’ll never be lonely. 有了这个机器人的陪伴，你永远不会感到孤单。 3. Smartphones make our lives easier and more convenient. 智能手机让我们的生活更轻松、更便捷。 二、表达利弊、个人观点： 1. There are both advantages and disadvantages of using AI products. 使用人工智能产品既有优点也有缺点。 2. Every coin has two sides. We shouldn’t depend too much on smart machines. 凡事皆有两面性，我们不应该过度依赖智能设备。 3. What matters most is how we make good use of high‑tech. 最重要的是我们如何合理利用高科技。 三、情感、感慨句型： 1. I couldn’t help but feel thankful for the convenience and comfort. 我忍不住为这份便利与舒心心怀感激。 2. What if your smart home goes wrong suddenly? 倘若你的智能家居突然出故障了该怎么办？ 四、提出建议句型： 1. Maybe we should try to stop using our phones so much. 也许我们应该试着减少玩手机的时间。 2. It is true that technology brings us much convenience, but we shouldn’t depend too much on it. 诚然科技为我们带来了诸多便利，但我们不能过度依赖它。 语法 简单句和复合句之间的转换（I） 写作 介绍一个AI产品 一、知识点精讲 1. pack v. 收拾（行李）；打包 【句型】 ① pack one’s suitcase 收拾某人的行李箱 Q-bot booked the hotel and air tickets within budget, and even packed my suitcase. Q-bot 在预算内帮我预订了酒店和机票，甚至还帮我收拾了行李箱。 ② pack away sth. 把某物收好；把某物收起来 As he packed his tools away, the repairman finished all the work. 修理工把工具收好，就完成了全部工作。 2. depend v. 依靠；依赖 【句型】 ① depend on sb./sth. 依靠 / 依赖某人 / 某物 Did I depend on technology too much? 我是不是过于依赖科技了？ ② depend too much on… 过度依赖…… We shouldn’t depend too much on smart home systems in daily life. 日常生活中我们不应该过度依赖智能家居系统。 3. prepare v. 准备；筹备 【句型】 ① be well prepared for sth. 为某事做好充分准备 CASA helped collect information ahead of time so that I could be well prepared for the meeting. CASA 帮我提前收集信息，让我能够为会议做好充分准备。 ② prepare for sth. 为…… 做准备 We should prepare for the possible problems of smart products. 我们应该为智能产品可能出现的问题做好准备。 4. serve v. 服务；招待；端上 【句型】 ① serve customers 服务顾客 Robot waiters can serve customers in restaurants more quickly. 机器人服务员可以在餐厅里更快地为顾客提供服务。 ② serve sb. sth. = serve sth. to sb. 为某人提供 / 端上某物 The robot served me a comforting cup of hot tea when I got home. 我到家时，机器人给我端来一杯暖心的热茶。 5. avoid v. 避免；防止 【句型】 ① avoid doing sth. 避免做某事（后接动名词，中考高频考点） Using a robot can avoid the shaking of a doctor's hands during operations. 手术中使用机器人可以避免医生手部的抖动。 ② avoid sth. 避开某物；避免某事 We should avoid depending too much on high-tech products. 我们应当避免过度依赖高科技产品。 6. afford v. 买得起；负担得起 【句型】 ① can/could afford sth. 买得起某物 However, these two products are so expensive that I can't afford both. 然而这两件产品太贵了，我两个都买不起。 ② can afford to do sth. 负担得起做某事（中考高频考点） Many families can’t afford to buy expensive smart products. 很多家庭负担不起昂贵的智能产品。 7. pleased adj. 高兴的；满意的 【句型】 ① be pleased with sth. 对…… 感到满意 I was very pleased with how easier CASA and Q-bot made my life. CASA 和 Q-bot 让我的生活变得更加轻松，我对此非常满意。 ② be pleased to do sth. 很高兴做某事 I’m pleased to tell you that your smart system has been repaired. 我很高兴告诉你，你的智能系统已经修好了。 8. spread v. 铺开；散开；散布（过去式、过去分词均为 spread，中考不规则动词考点） 【句型】 ① spread all over… 散落在…… 各处；铺满…… My bills and private papers were spread all over the floor. 我的账单和私人文件散落在地板上到处都是。 ② spread news 传播消息 The news of AI in healthcare spread quickly around the world. 医疗领域人工智能的消息很快传遍了世界。 9. shut v. 关闭；关上（过去式、过去分词均为 shut，中考不规则动词考点） 【句型】 ① shut down （机器、系统）停止运转；关闭 I kept receiving warnings so I had to shut down CASA and Q-bot completely. 我不断收到警示，所以不得不彻底关闭 CASA 系统和 Q-bot 机器人。 ② shut sth. 关上某物 Please shut the oven after you finish using it. 用完烤箱后请把它关上。 10. bathe v. （光线）撒满，覆盖；沐浴 【句型】 ① bathe sth. in sth. 使某物沐浴在…… 之中 The lights turned on, bathing the room in a warm glow. 灯亮了起来，让房间沐浴在温暖的光晕之中。 ② be bathed in sunshine 沐浴在阳光中 The whole garden is bathed in bright sunshine. 整个花园沐浴在明媚的阳光中。 11. convenience n. 便利；方便 【句型】 ① bring convenience to sb. 给某人带来便利 Smart home products bring much convenience to people’s daily life. 智能家居产品给人们的日常生活带来了很多便利。 ② It is convenient for sb. to do sth. 对某人来说做某事很方便（中考高频句型） It is very convenient for old people to use self-driving cars. 对老年人来说，使用自动驾驶汽车非常方便。 12. comfort n. 舒服，安逸，舒适 v. 安慰 【句型】 ① bring comfort to sb. 给某人带来舒适 The smart home system brings warmth and comfort to the whole family. 智能家居系统给全家人带来温暖与舒适。 ② comforting adj. 令人安慰的；令人舒适的 A comforting cup of hot tea can make you feel better in cold weather. 寒冷的天气里，一杯暖心的热茶能让你感觉好很多。 13. warning n. 警示；警告 【句型】 ① send warnings 发出警示 What's more, CASA kept sending me warnings during the day. 不仅如此，CASA 一整天都在不断给我发送警示。 ② warn sb. of sth. 警告某人某事（中考高频搭配） The smart system warns people of possible dangers in time. 智能系统会及时向人们警示潜在的危险。 14. advantage n. 优点；优势 【句型】 ① the advantage of (doing) sth. （做）某事的优势 The advantage of using robots in restaurants is quicker service and fewer mistakes. 在餐厅使用机器人的优势是服务更快、失误更少。 ② There are both advantages and disadvantages of… …… 既有优点也有缺点（中考写作高频句型） There are both advantages and disadvantages of using AI in our daily life. 日常生活中使用人工智能既有优点也有缺点。 15. reality n. 现实，实际情况 【句型】 ① bring sb. back to reality 让某人回到现实 The repairman's words brought me back to reality. 修理工的话让我回到了现实。 ② in reality 事实上 In reality, smart products may go wrong sometimes. 事实上，智能产品有时候也会出故障。 16. effective adj. 有效的 【句型】 ① be effective in (doing) sth. 在（做）某事方面有效 The use of robots in delivery is very effective. 配送领域使用机器人效率很高。 ② effective adj. 生效的 The new rule will be effective next month. 新规定下个月生效。 17. keep in touch (with …) （与……）保持联系（中考高频动词短语） 【句型】 keep in touch with sb. 与某人保持联系 Smartphones help us keep in touch with friends and family far away. 智能手机帮助我们与远方的家人和朋友保持联系。 18. take care of 照顾；照料；处理（中考高频动词短语） 【句型】 take care of sb./sth. 照顾 / 处理某人 / 某事 CASA and Q-bot do so much more than taking care of my house chores. CASA 和 Q-bot 能做的远不止打理我的家务琐事。 19. so…that… 句型转换（结果状语从句，中考句型转换高频考点） 【句型】 ① so + 形容词 / 副词 + that 从句 如此…… 以至于…… CASA is so clever that it can learn exactly what I like and don't like. CASA 如此智能，它可以精准掌握我的喜好与厌恶。 ②肯定转换：…enough to do sth. 足够…… 去做某事 It is smart enough to follow people’s instructions. 它足够智能，能够听从人们的指令。 ③否定转换：too…to do sth. 太…… 而不能做某事 Sometimes I'm so tired that I cannot walk to the town centre. = Sometimes I'm too tired to walk to the town centre. 有时候我太累了，没办法步行去镇中心。 二、核心语法精讲 简单句和复合句之间的转换(一) 1. 宾语从句与“宾语+宾语补足语”的转换 (1) see/hear/notice + that 从句 = 感官动词 + 宾语 + 宾补（do /doing/adj / 介词短语） He saw that the robot was making breakfast. = He saw the robot making breakfast.（正在进行） He saw that the robot made breakfast. = He saw the robot make breakfast.（全过程） I notice that the robot is busy with all kinds of housework. = I notice the robot busy with all kinds of housework.（notice sb + adj） (2) find + that 从句 = find sb/sth + adj / 介词短语 He found that his flat was in a complete mess. = He found his flat in a complete mess. (3) think/find/feel + that 从句（主语为 it）= think/find/feel it（形式宾语）+ adj / 名词短语 + to do sth He thinks that it is too much trouble to own a robot. = He thinks it too much trouble to own a robot. I feel that it is comfortable to live with a robot. = I feel it comfortable to live with a robot. （make 不能直接接 that 宾语从句，但可用 make it + adj + to do sth，故无对应转换） (4) consider + that 从句 = consider + 宾语 + (to be /as) + 名词 / 形容词 I consider that the robot is a great help in my daily life. = I consider the robot a great help in my daily life. 2. 宾语从句与“特殊疑问词+动词不定式”的转换 作宾语时，wh-词引导的宾语从句可与 wh-词 + to do 替换（前提：主从句主语一致或可推断；why 不能加 to do） The robot no longer knew when it should cook breakfast. = The robot no longer knew when to cook breakfast. I don't know who/whom I can talk to. = I don't know who/whom to talk to.（whom 较正式，口语常用 who） 注意 what 和其他 wh 词的区别（what 可作 do 的宾语，how 只能作状语、do 后须有宾语） We want to know what we can do to help those hopeless children. = We want to know what to do to help those hopeless children. 3. 状语从句与“动词不定式”的转换。 (1) so + adj/adv + that…（否定结果）= too + adj/adv + to do（too…to 本身含否定） He is so angry that he can't control himself. = He is too angry to control himself. (2) so + adj/adv + that…（肯定结果）= adj/adv + enough + (for sb) + to do The water is so warm that the baby can have a bath now. = The water is warm enough for the baby to have a bath now. （否定结果用 not + 反义adj + enough to do：She is so young that she cannot go to school. = She is not old enough to go to school.） (3) so that 目的从句 = in order that 从句 = in order to /to/so as to + 动词原形 I often take a walk so that I can have a better sleep. = I often take a walk in order to have a better sleep. （so as to 不能置于句首，in order to /to 可以；目的 so that 从句中常含情态动词 can/could/will/would） 三、单元写作清单 1. 话题分析： (1) 写作话题：介绍一款理想中的人工智能产品（事物介绍类作文），描述其功能与带来的便利。 (2) 核心考点： ① 能够清晰介绍 AI 产品的外形与核心功能； ② 从学习、生活两个角度列举产品的用处； ③ 表达个人对产品的喜爱以及对科技的看法。 (3) 时态要点：介绍产品功能用一般现在时；想象拥有后的场景用一般将来时。 (4) 写作立意：AI 产品服务于学习与生活，合理借助科技提升效率、丰富生活，表达对智能科技的期待。 2. 写作框架 3. 写作素材 (1) 高频短语 • help sb. with sth. 帮助某人某事 • make sure 确保 • remind sb. to do sth. 提醒某人做某事 • work out 算出，解出 • thanks to 多亏，由于 • on time 按时，准时 • make progress 取得进步 • not only... but also... 不仅…… 而且…… • step by step 逐步地 • be good for 对…… 有好处 (2) 高分句型 • The AI product I would like to have most is... 我最想要的 AI 产品是…… • It can not only... but also... 它不仅能…… 还能…… • Thanks to it, I will have more time to... 多亏了它，我会有更多时间去…… • What I like most about it is that... 我最喜欢它的一点是…… • It makes my study and daily life much easier and more colorful. 它让我的学习和日常生活更轻松、更丰富。 4. 范文背诵 范文一：基础稳妥版（贴合课本、零失误、适合保底满分） My dream AI product: an AI study pen The AI product I would like to have is an AI study pen. It is a great helper for both my study and daily life. It can help me a lot with my lessons. When I meet difficult problems, it can explain them to me clearly. It can also check my homework and remind me to finish my tasks on time. In daily life, it can read short stories for me before bedtime. It can also help me translate new English words when I read storybooks. Thanks to the AI study pen, my study will become easier and I can make great progress. I really hope I can have one in the future. 范文二：进阶高分版（句式丰富、语法高级、适配中考高分） My ideal AI product: the smart study pen Of all the smart AI products nowadays, the one I want most is a smart AI study pen. Though it is small and easy to carry, it has surprisingly powerful functions. For my study, it can not only work out difficult math problems and explain them step by step, but also help me correct mistakes in my homework. It can also plan my study timetable properly and remind me to go over my lessons on time. What’s more, it corrects my pronunciation when I practice reading English. In my daily life, it tells me interesting science stories before I go to sleep, and translates foreign words for me when I read foreign cartoon books. Thanks to this amazing AI pen, I will have more time to develop my hobbies. Technology is making our life better and better, and I am really looking forward to having such a good helper. 易错点 so…that /too…to / …enough to 句型辨析 【助记口诀】 如此结果 so that，肯定 enough 否定 too，主主一致才转换。 【错因辨析】 三个结构均可表达 “结果”，但用法和适用场景不同： 1. so + 形容词 / 副词 + that 从句：意为 “如此…… 以至于……”，that 后接完整句子，主从句主语可以不同。 2. 形容词 / 副词 + enough + to do sth.：意为 “足够…… 去做某事”，表肯定结果，不定式的逻辑主语必须和主句主语一致。 3. too + 形容词 / 副词 + to do sth.：意为 “太…… 而不能做某事”，表否定结果，不定式的逻辑主语必须和主句主语一致。 课文原句转换： ① CASA is so clever that it can learn exactly what I like. = CASA is clever enough to learn exactly what I like.（肯定句转换） ② Sometimes I'm so tired that I cannot walk to the town centre. = Sometimes I'm too tired to walk to the town centre.（否定句转换） 【对点训练】 1. The robot is hard-working it can finish all the housework on time. A. too; to B. so; that C. enough; to 2. The smart phone is small enough with you everywhere. A. carry B. to carry C. carrying 3. 改写同义句 The box is so heavy that I can’t move it. = The box is heavy move. 易错点 02 can’t help doing 与 can’t help (to) do 用法辨析 【助记口诀】 忍不住做用 doing，帮忙做用 to do。 【错因辨析】 两个结构形式相近，但含义和用法完全不同： 1. can’t help doing sth. = can’t help but do sth.：意为 “忍不住、情不自禁做某事”，help 此处表示 “避免、抑制”。 课文原句：I couldn’t help but feel thankful for the convenience. = I couldn’t help feeling thankful for the convenience. 2. can’t help (to) do sth.：意为 “不能帮忙做某事”，help 此处表示 “帮助”，to 可以省略。 【对点训练】 1. When I saw the cute robot puppy, I couldn’t help . A. smile B. to smile C. smiling 2. I’m busy now, so I can’t help the housework. A. do B. doing C. did 3. 完成句子 听到这个消息，他忍不住想起了他的家乡。 After hearing the news, he couldn’t help his hometown. 易错点 03 it 作形式宾语结构易错 【助记口诀】 形式宾语 it 来占位，真宾不定式 / 从句放后面。 【错因辨析】 当句子的真正宾语是动词不定式或that 引导的从句时，为了避免句子头重脚轻，通常用 it 作形式宾语放在谓语动词之后，把真正的宾语移到句尾。 ✅ 常见搭配动词：find, think, feel, make, consider 等。 ✅ 核心结构：主语 + 动词 + it + 形容词 / 名词 + to do sth. /that 从句 课文原句：I find it comfortable to live with the smart home system. 我发现和智能家居系统一起生活很舒适。 ❌ 错句：I find to live with the smart home system comfortable. 【对点训练】 1. I think important we use technology properly. A. it; that B. that; it C. it; / 2. Most people find exciting AI products in daily life. A. it; use B. that; to use C. it; to use 3. 完成句子 我发现使用自动驾驶汽车非常方便。 I find very convenient self-driving cars. 易错点 04 “疑问词 + 动词不定式” 结构易错点 【助记口诀】 what/where/when/how 接 to do，why 不接不定式。 【错因辨析】 “疑问词 + 动词不定式” 可以在句中作宾语，相当于宾语从句的简化，要求主句和从句主语一致。 ✅ 常用结构：what to do, where to go, when to leave, how to get there ❌ 禁用结构：why to do（英语中无此表达，要保留宾语从句 why sb. should do sth.） 课文原句转换： If you're not sure where you should look for food and drink, you can ask Q-bot. = If you're not sure where to look for food and drink, you can ask Q-bot. 【对点训练】 1. I don’t know next. Can you give me some advice? A. what to do B. why to do C. what do 2. Could you tell me the nearest bus stop? A. where find B. where to find C. to find where 3. 改错 I really don’t know why to choose this smart product. 一、根据汉语意思写出单词。 1. The fast (递送) of packages is supported by robot workers in the company. 2. The new smart system brings great (便利) to people’s daily life. 3. We should face the (现实) instead of depending on imagination all the time. 4. The new way of delivery is fast and (有效的). 5. The (机器人的) arm can do very small and difficult operations for patients. 二、根据首字母提示写出单词。 1. He is a t man and you can believe whatever he says. 2. The shop has got many new c these days because of its smart and quick service. 3. Please s down all the machines before you leave the lab. 4. A big a of this plan is that it can save lots of money. 5. We can know about the world through different kinds of m . 三、单项选择。 1. The smart home technology show will open 2:00 p.m. the afternoon of April 15th. A. at; in B. on; at C. at; on D. in; on 2. The music is too loud. Would you please the radio a little? A. turn on B. turn off C. turn up D. turn down 3. I find exciting AI products in our daily life. A. it; use B. that; to use C. it; to use D. that; use 4. He is tired walk to the town centre. A. so; that B. too; to C. enough; to D. such; that 5. —How do you your friends far away? —By sending messages and making video calls on the smartphone. A. keep in touch with B. take care of C. depend on D. make sure 6. The new robotic system has a good on improving work efficiency in factories. A. effect B. advantage C. effort D. excuse 7. You should avoid too much time on smart phones. It’s bad for your eyes. A. spend B. to spend C. spending D. spent 8. The new smart home system can people live a more comfortable and easier life. A. make B. ask C. tell D. want 9. technology brings us much convenience, we shouldn’t depend too much on it. A. Because B. If C. Though D. So 10. —What do you think of the smart home system? — . It makes life much easier. A. Sounds bad B. It’s hard to say C. Pretty good D. Not at all 四、完形填空。 Mabel LeRuzic, aged 90, lives alone—but not really. “He’s my baby,” she ___1___ a puppy and says. “huh, Lucky? Say hello!” Lucky barks happily. But Lucky is not a real dog. He is, ___2___ , a robot that looks like a dog. He has eyes that open and close. He turns to ___3___ you when you talk. You can even feel his heart ___4___ under his fur. LeRuzic knows that Lucky is a robot, but ever ___5___ she got him, he has made her feel less lonely. LeRuzic enjoys watching TV with him. Every morning, she brushes his fur ___6___ a little hairbrush. Leruzic is not the ___7___ one who lives with a robot. In rapidly aging(老龄化的)countries like Japan and Italy, robots have been introduced to elderly people who live ___8___. These robots come in many forms. Some greet you ___9___ and tell you jokes. Some can play music and have a dance party with you. These robots come with many advantages. Studies have found that they can ___10___ one’s loneliness and blood pressure. Unlike human caregivers(照顾者), these robots never forget a pill. They never get ___11___. But the rise of robot caregivers has also ___12___ some questions. Many young people today are already ___13___ too little time with their grandparents. Will using robot caregivers make the ___14___ even worse? For the elderly, seeing and chatting with a grandchild is always the happiest thing, ___15___. So just think about it: Should you buy your grandparents a robot? When are robots good for us? And how can they be bad for us? ( )1. A. runs up B. holds up C. gets up D. turns up ( )2. A. however B. moreover C. instead D. otherwise ( )3. A. face B. help C. catch D. follow ( )4. A. jumping B. breaking C. beating D. flying ( )5. A. before B. as C. until D. since ( )6. A. with B. at C. through D. from ( )7. A. first B. only C. last D. top ( )8. A. separately B. alone C. happily D. sadly ( )9. A. wonderfully B. beautifully C. carefully D. cheerfully ( )10. A. refuse B. renew C. reuse D. reduce ( )11. A. impossible B. impolite C. impatient D. important ( )12. A. solved B. made C. answered D. brought ( )13. A. taking B. spending C. costing D. paying ( )14. A. situation B. communication C. invitation D. information ( )15. A. first of all B. above all C. at all D. after all 五、阅读理解。 A What makes smartphones fun and useful? The apps, of course. Besides popular ones like WeChat, QQ and Tik Tok, what other apps do you know? In fact, there are many apps that you can have fun with. Check out some of them here. Vocabulary.com—iOS Whether you are a linguist(语言学家)or a beginner looking to improve your English languages skills, Vocabulary.com has something to offer. What makes Vocabulary.com special is that it is much more than just a dictionary. It has the basic features of a dictionary app—explanations, pronunciations and grammar tips—but it also has a word learning system. This means that you get to practice the words you learn through a fun point-based game. The game will help you remember words more quickly. The app knows that even if you look up a word, you might still forget it soon. So it helps you remember words by repeating them in the game. It’s like carrying your English teacher in your pocket! Prisma—Android/iOS Are you a fan of art? Here’s an app created just for you. Prisma is a phone-editting app unlike any other. The photo filters(滤镜)on the app can make your pictures look like works of art. What’s more, the filters on Prisma never get old. Prisma offers a new photo filter every day. However, it also gives you the freedom to change the filters with its image-enhancing(图像加强)tools. Let your imagination go wild! You can have a portrait(肖像)painted by Picasso, too! ( )1. Compared with other dictionaries, what’s the main difference of Vocabulary.com? A. It helps you improve English. B. It can explain the words better. C. The tips in it are more accurate. D. You can learn English by playing games. ( )2. A mobile phone user who loves art can download Prisma to_________. A. take photos B. edit pictures C. record videos D. draw paintings ( )3. Why do the filters on Prisma never get old? A. Prisma updates their filters daily. B. The imagine-enhancing tools are out of date. C. The filters in Prisma never change. D. You cannot have a portrait of yourself. ( )4. What can we learn from the passage? A. Prisma fails to improve your imagination. B. All of us can remember words in a short time. C. Android users can download Vocabulary.com. D. Smartphones are useful with all kinds of interesting apps. ( )5. Where can we probably read this passage? A. In a newspaper. B. In a tech-related magazine. C. In a textbook. D. In a storybook. B People with pets at home often think they know a lot about their pets. But that is not the fact. Most of them often can't notice it when their pets are nervous. There is a new study from scientists at the University of California. It finds that dogs are nervous when they hear home noises like the sound from a vacuum (吸尘器). And many pet owners don't know this. “Ginny was a very friendly dog. But one day she began to act very strangely. She looked nervous, and even stopped eating for a few days,” says Emma Grigg, one of the scientists. “Later, I found it was because of the noises from a smoke detector (烟雾报警器) in another part of the house. When the sound stopped, Ginny became normal soon. Then I thought this was interesting and began to study it.” The scientists asked 368 dog owners about their pets' reactions to daily home sounds. They also watched many videos online. They found that high-frequency (频率) noises like the noises from a smoke detector can make dogs nervous more easily than low-frequency noises like the noises from a vacuum. “Dogs are different in their sensitivity to noises, so not every dog is afraid of these noises,” says Grigg. Scientists think that cats may also be afraid of some home noises. But that's another future study. Now they only hope the study on dogs will help owners know more about what home noises would do to their dogs, so they can do something to help with the problem. ( )6. What do we know from Paragraph 1? A. Pets often get nervous. B. Keeping pets at home is good. C. More people begin to keep pets. D. People don't know everything about their pets. ( )7. What does the third paragraph mainly talk about? A. What Ginny looked like. B. How Emma studied the dog. C. Why Emma began the study. D. Where home noises come from ( )8. What does the underlined word “reactions” mean in Chinese? A. 回报 B.反应 C.习惯 D.影响 ( )9. How did the scientists do the study? ①By watching videos. ②By putting pets in different places. ③By asking pet owners. ④By studying pets' sensitivity to noises. A. ①③ B. ②③ C. ③④ D. ②④ ( )10. What can we learn from the last paragraph? A. Pets help people in many ways. B. People need to spend more time with their pets. C. A study shows cats are afraid of home noises too. D. Pet owners need to do something about home noises. 学科网（北京）股份有限公司1 / 10 学科网（北京）股份有限公司 $ Unit 3 Life made easy 主 题 场 景 分 类 词 汇 一、现代科技产品： 1. drone (无人机) Drones can take photos in places which are hard for people to reach.（无人机可以在人们难以抵达的地方拍摄照片。） 2. smartphone (智能手机) We use smartphones to keep in touch with family members and friends.（我们使用智能手机与家人朋友保持联系。） 3. robot (机器人) The robot helper can finish lots of housework for humans.（机器人助手可以帮人类完成大量家务。） 4. self‑driving (自动驾驶的) Self‑driving cars bring new changes to public transport.（自动驾驶汽车给公共交通带来新的变化。） 5. AI ( = artificial intelligence) (人工智能) AI helps people solve many difficult problems in daily life.（人工智能帮助人们解决日常生活中很多难题。） 6. nanobot (纳米机器人) Nanobots are tiny robots which may work inside human bodies in the future.（纳米机器人是未来可能在人体内部工作的微型机器人。） 7. helpline (服务热线) You can call the helpline when your smart home system goes wrong.（智能家居系统出故障时，你可以拨打服务热线。） 8. repairman (修理工) The repairman came to fix our broken smart equipment yesterday.（修理工昨天来修理我们损坏的智能设备。） 二、居家生活与日常物品： 1. puppy (小狗) The robot puppy looks so lovely that many kids like it very much.（机器小狗看起来十分可爱，很多孩子非常喜欢它。） 2. helper (助手) The smart helper can pack your suitcase before your business trip.（智能助手可以在你出差前帮你收拾行李箱。） 3. butter (黄油) People often spread butter on bread for breakfast.（人们早餐常常把黄油涂在面包上。） 4. pot (锅) You can heat milk in the pot on the cooker.（你可以用锅在炉灶上热牛奶。） 5. pill (药丸，药片) Remember to take your pills after meals if you are ill.（如果你生病了，记得饭后服药。） 6. oven (烤箱) We can bake biscuits and cakes in the oven at home.（在家我们可以用烤箱烤饼干和蛋糕。） 7. bill (账单) Please pay your electric bill before the end of each month.（请在每个月末之前缴纳电费账单。） 8. private (私有的，私人的) Don’t read others’ private papers without permission.（未经许可不要阅读别人的私人文件。） 三、商业、服务与传媒场景： 1. waiter (服务员) Robot waiters are used in some modern restaurants now.（现在一些现代化餐厅使用机器服务员。） 2. customer (顾客) Good service can bring more customers to the shop.（优质的服务能为店铺带来更多顾客。） 3. delivery (递送) Robots can finish delivery tasks fast in large cities.（在大城市机器人可以快速完成递送任务。） 4. address (住址，地址) Please write down your full address when you order goods online.（网上购物时请写下你的完整住址。） 5. shipping (运输，航运) The shipping of the smart robot will take about three working days.（这台智能机器人的运输大约需要三个工作日。） 6. ad (=advertisement) (广告) I saw an ad for the new‑style drone on the Internet.（我在网上看到这款新型无人机的广告。） 7. media (媒体，大众传播媒介) Many young people get information from social media.（很多年轻人从社交媒体获取信息。） 四、感受、现象与问题： 1. comfort (舒服，安逸，舒适) Smart‑home systems bring people much comfort in daily life.（智能家居系统在日常生活中带给人们很多舒适。） 2. convenience (便利) We enjoy the convenience brought by high‑technology products.（我们享受高科技产品带来的便利。） 3. glow (微弱稳定的光，暗淡的光) The soft glow from the lamp bathed the whole room.（台灯柔和的微光洒满整个房间。） 4. warning (警示；警告) The smart system will send warnings when something goes wrong.（当出现故障时，智能系统会发出警示。） 5. reality (现实，实际情况) We should tell the difference between dreams and reality.（我们应当分清梦想和现实。） 6. painful (令人疼痛的) The new medical technology can reduce painful feelings for patients.（新的医疗技术可以减轻病人的疼痛感。） 五、评价与效果类词汇： 1. trusted (可靠的，可信的) This trusted robot helper seldom makes stupid mistakes.（这个可靠的机器人助手很少犯低级错误。） 2. comforting (令人安慰的) A cup of hot tea is really comforting on cold winter nights.（在寒冷冬夜，一杯热茶令人倍感慰藉。） 3. robotic (机器人的) Robotic arms are widely used in modern medical operations.（机械臂被广泛运用于现代医疗手术。） 4. effective (有效的) This new way of delivery is quick and effective.（这种新的递送方式既快速又高效。） 5. thankful (感激的) I was thankful for the help from my smart home system.（我对智能家居系统给予的帮助心怀感激。） 短 语 一、动词短语： 1. keep in touch (with …)（(与……)保持联系）It helps us keep in touch with friends and family.（它帮助我们与家人和朋友保持联系。） 2. shut down（(机器、系统)关闭，停止运转）I kept receiving warnings so I had to shut down CASA and Q‑bot completely.（我不断收到警示，所以不得不彻底关闭了CASA系统和Q-bot机器人。） 3. call the helpline（拨打服务热线求助）I quickly called the helpline to get CASA and Q‑bot repaired.（我立刻拨打服务热线，想要维修CASA和Q-bot。） 4. get through to（接通(热线/电话)）It took a long time to get through to the helpline.（我花了很久才接通服务热线。） 5. pack one’s suitcase（收拾某人的行李箱）Q‑bot booked the hotel and air tickets within budget, and even packed my suitcase.（Q-bot在预算内帮我预订了酒店和机票，甚至还帮我收拾了行李箱。） 6. couldn’t help doing sth.（忍不住做某事）As I relaxed on the sofa, enjoying my favourite music, I couldn’t help but feel thankful for the convenience and comfort that CASA and Q‑bot provided.（我躺在沙发上放松，听着喜欢的音乐，忍不住对CASA和Q-bot带来的便利与舒适心怀感激。） 7. think back to（回想起，回忆）While he was working, I was thinking back to last week.（他维修的时候，我回想起了上周的点点滴滴。） 8. depend on（依靠，依赖）Did I depend on technology too much?（我是不是过于依赖科技了？） 9. put away（把…… 收起来，收好）As he put his tools away, I wondered.（他收拾工具的时候，我陷入了沉思。） 10. look after（照顾，照料）CASA, my smart home system, and Q‑bot, my robot, can look after you before I get back home.（我回家之前，我的智能家居系统CASA和机器人Q-bot可以照顾你。） 11. make plans（制定计划）Slowly, I got used to life without CASA and Q‑bot. I became better at doing chores by myself and learnt to make plans.（我慢慢习惯了没有CASA和Q-bot的生活，变得更擅长自己做家务，也学会了制定计划。） 12. make sure（确保）On school days, the robot helper will make sure I do not wake up late.（上学日，机器人助手会确保我不会睡过头。） 二、介词短语： 1. on an empty stomach（空着肚子，空腹）Something was wrong, and I was already late, so I rushed to work on an empty stomach.（系统出了故障，我已经迟到了，只好空腹赶去上班。） 2. within budget（在预算之内）Q‑bot booked the hotel and air tickets within budget.（Q-bot在预算范围内预订好了酒店和机票。） 3. in addition（此外，另外）In addition, AI is very useful for diagnosing illnesses.（此外，人工智能在疾病诊断方面非常有用。） 4. because of（因为）The smart system shut down because of the sudden power cut.（由于突然断电，智能系统停止了运转。） 5. thanks to（多亏，由于）Thanks to the robot helper, I will have more time to learn all kinds of things.（多亏了机器人助手，我将有更多时间去学习各类知识。） 三、名词短语： 1. ups and downs（起伏，兴衰，浮沉）The ups and downs of smart living.（智能生活的喜与忧。） 2. a complete mess（一团糟）When I got home, my house was a complete mess.（我回到家时，家里乱得一塌糊涂。） 3. house chores（家务琐事）CASA and Q‑bot do so much more than taking care of my house chores.（CASA和Q-bot能做的远不止打理我的家务琐事。） 4. social media（社交媒体）I also use it to go on social media and do research for schoolwork.（我也用它浏览社交媒体、查阅课业相关资料。） 5. smart home system（智能家居系统）The room temperature was set just right by CASA, my smart home system.（我的智能家居系统CASA将室温调节得恰到好处。） 6. high‑tech products（高科技产品）Nowadays, many high‑tech products change our daily life.（如今，许多高科技产品改变着我们的日常生活。） 实 用 交 际 套 句 型 一、描述科技产品功能： 1. It can tidy the house, clean the floor and wash dishes. 它可以整理房间、打扫地板、清洗餐具。 2. With this robot, you’ll never be lonely. 有了这个机器人的陪伴，你永远不会感到孤单。 3. Smartphones make our lives easier and more convenient. 智能手机让我们的生活更轻松、更便捷。 二、表达利弊、个人观点： 1. There are both advantages and disadvantages of using AI products. 使用人工智能产品既有优点也有缺点。 2. Every coin has two sides. We shouldn’t depend too much on smart machines. 凡事皆有两面性，我们不应该过度依赖智能设备。 3. What matters most is how we make good use of high‑tech. 最重要的是我们如何合理利用高科技。 三、情感、感慨句型： 1. I couldn’t help but feel thankful for the convenience and comfort. 我忍不住为这份便利与舒心心怀感激。 2. What if your smart home goes wrong suddenly? 倘若你的智能家居突然出故障了该怎么办？ 四、提出建议句型： 1. Maybe we should try to stop using our phones so much. 也许我们应该试着减少玩手机的时间。 2. It is true that technology brings us much convenience, but we shouldn’t depend too much on it. 诚然科技为我们带来了诸多便利，但我们不能过度依赖它。 语法 简单句和复合句之间的转换（I） 写作 介绍一个AI产品 一、知识点精讲 1. pack v. 收拾（行李）；打包 【句型】 ① pack one’s suitcase 收拾某人的行李箱 Q-bot booked the hotel and air tickets within budget, and even packed my suitcase. Q-bot 在预算内帮我预订了酒店和机票，甚至还帮我收拾了行李箱。 ② pack away sth. 把某物收好；把某物收起来 As he packed his tools away, the repairman finished all the work. 修理工把工具收好，就完成了全部工作。 2. depend v. 依靠；依赖 【句型】 ① depend on sb./sth. 依靠 / 依赖某人 / 某物 Did I depend on technology too much? 我是不是过于依赖科技了？ ② depend too much on… 过度依赖…… We shouldn’t depend too much on smart home systems in daily life. 日常生活中我们不应该过度依赖智能家居系统。 3. prepare v. 准备；筹备 【句型】 ① be well prepared for sth. 为某事做好充分准备 CASA helped collect information ahead of time so that I could be well prepared for the meeting. CASA 帮我提前收集信息，让我能够为会议做好充分准备。 ② prepare for sth. 为…… 做准备 We should prepare for the possible problems of smart products. 我们应该为智能产品可能出现的问题做好准备。 4. serve v. 服务；招待；端上 【句型】 ① serve customers 服务顾客 Robot waiters can serve customers in restaurants more quickly. 机器人服务员可以在餐厅里更快地为顾客提供服务。 ② serve sb. sth. = serve sth. to sb. 为某人提供 / 端上某物 The robot served me a comforting cup of hot tea when I got home. 我到家时，机器人给我端来一杯暖心的热茶。 5. avoid v. 避免；防止 【句型】 ① avoid doing sth. 避免做某事（后接动名词，中考高频考点） Using a robot can avoid the shaking of a doctor's hands during operations. 手术中使用机器人可以避免医生手部的抖动。 ② avoid sth. 避开某物；避免某事 We should avoid depending too much on high-tech products. 我们应当避免过度依赖高科技产品。 6. afford v. 买得起；负担得起 【句型】 ① can/could afford sth. 买得起某物 However, these two products are so expensive that I can't afford both. 然而这两件产品太贵了，我两个都买不起。 ② can afford to do sth. 负担得起做某事（中考高频考点） Many families can’t afford to buy expensive smart products. 很多家庭负担不起昂贵的智能产品。 7. pleased adj. 高兴的；满意的 【句型】 ① be pleased with sth. 对…… 感到满意 I was very pleased with how easier CASA and Q-bot made my life. CASA 和 Q-bot 让我的生活变得更加轻松，我对此非常满意。 ② be pleased to do sth. 很高兴做某事 I’m pleased to tell you that your smart system has been repaired. 我很高兴告诉你，你的智能系统已经修好了。 8. spread v. 铺开；散开；散布（过去式、过去分词均为 spread，中考不规则动词考点） 【句型】 ① spread all over… 散落在…… 各处；铺满…… My bills and private papers were spread all over the floor. 我的账单和私人文件散落在地板上到处都是。 ② spread news 传播消息 The news of AI in healthcare spread quickly around the world. 医疗领域人工智能的消息很快传遍了世界。 9. shut v. 关闭；关上（过去式、过去分词均为 shut，中考不规则动词考点） 【句型】 ① shut down （机器、系统）停止运转；关闭 I kept receiving warnings so I had to shut down CASA and Q-bot completely. 我不断收到警示，所以不得不彻底关闭 CASA 系统和 Q-bot 机器人。 ② shut sth. 关上某物 Please shut the oven after you finish using it. 用完烤箱后请把它关上。 10. bathe v. （光线）撒满，覆盖；沐浴 【句型】 ① bathe sth. in sth. 使某物沐浴在…… 之中 The lights turned on, bathing the room in a warm glow. 灯亮了起来，让房间沐浴在温暖的光晕之中。 ② be bathed in sunshine 沐浴在阳光中 The whole garden is bathed in bright sunshine. 整个花园沐浴在明媚的阳光中。 11. convenience n. 便利；方便 【句型】 ① bring convenience to sb. 给某人带来便利 Smart home products bring much convenience to people’s daily life. 智能家居产品给人们的日常生活带来了很多便利。 ② It is convenient for sb. to do sth. 对某人来说做某事很方便（中考高频句型） It is very convenient for old people to use self-driving cars. 对老年人来说，使用自动驾驶汽车非常方便。 12. comfort n. 舒服，安逸，舒适 v. 安慰 【句型】 ① bring comfort to sb. 给某人带来舒适 The smart home system brings warmth and comfort to the whole family. 智能家居系统给全家人带来温暖与舒适。 ② comforting adj. 令人安慰的；令人舒适的 A comforting cup of hot tea can make you feel better in cold weather. 寒冷的天气里，一杯暖心的热茶能让你感觉好很多。 13. warning n. 警示；警告 【句型】 ① send warnings 发出警示 What's more, CASA kept sending me warnings during the day. 不仅如此，CASA 一整天都在不断给我发送警示。 ② warn sb. of sth. 警告某人某事（中考高频搭配） The smart system warns people of possible dangers in time. 智能系统会及时向人们警示潜在的危险。 14. advantage n. 优点；优势 【句型】 ① the advantage of (doing) sth. （做）某事的优势 The advantage of using robots in restaurants is quicker service and fewer mistakes. 在餐厅使用机器人的优势是服务更快、失误更少。 ② There are both advantages and disadvantages of… …… 既有优点也有缺点（中考写作高频句型） There are both advantages and disadvantages of using AI in our daily life. 日常生活中使用人工智能既有优点也有缺点。 15. reality n. 现实，实际情况 【句型】 ① bring sb. back to reality 让某人回到现实 The repairman's words brought me back to reality. 修理工的话让我回到了现实。 ② in reality 事实上 In reality, smart products may go wrong sometimes. 事实上，智能产品有时候也会出故障。 16. effective adj. 有效的 【句型】 ① be effective in (doing) sth. 在（做）某事方面有效 The use of robots in delivery is very effective. 配送领域使用机器人效率很高。 ② effective adj. 生效的 The new rule will be effective next month. 新规定下个月生效。 17. keep in touch (with …) （与……）保持联系（中考高频动词短语） 【句型】 keep in touch with sb. 与某人保持联系 Smartphones help us keep in touch with friends and family far away. 智能手机帮助我们与远方的家人和朋友保持联系。 18. take care of 照顾；照料；处理（中考高频动词短语） 【句型】 take care of sb./sth. 照顾 / 处理某人 / 某事 CASA and Q-bot do so much more than taking care of my house chores. CASA 和 Q-bot 能做的远不止打理我的家务琐事。 19. so…that… 句型转换（结果状语从句，中考句型转换高频考点） 【句型】 ① so + 形容词 / 副词 + that 从句 如此…… 以至于…… CASA is so clever that it can learn exactly what I like and don't like. CASA 如此智能，它可以精准掌握我的喜好与厌恶。 ②肯定转换：…enough to do sth. 足够…… 去做某事 It is smart enough to follow people’s instructions. 它足够智能，能够听从人们的指令。 ③否定转换：too…to do sth. 太…… 而不能做某事 Sometimes I'm so tired that I cannot walk to the town centre. = Sometimes I'm too tired to walk to the town centre. 有时候我太累了，没办法步行去镇中心。 二、核心语法精讲 简单句和复合句之间的转换(一) 1. 宾语从句与“宾语+宾语补足语”的转换 (1) see/hear/notice + that 从句 = 感官动词 + 宾语 + 宾补（do /doing/adj / 介词短语） He saw that the robot was making breakfast. = He saw the robot making breakfast.（正在进行） He saw that the robot made breakfast. = He saw the robot make breakfast.（全过程） I notice that the robot is busy with all kinds of housework. = I notice the robot busy with all kinds of housework.（notice sb + adj） (2) find + that 从句 = find sb/sth + adj / 介词短语 He found that his flat was in a complete mess. = He found his flat in a complete mess. (3) think/find/feel + that 从句（主语为 it）= think/find/feel it（形式宾语）+ adj / 名词短语 + to do sth He thinks that it is too much trouble to own a robot. = He thinks it too much trouble to own a robot. I feel that it is comfortable to live with a robot. = I feel it comfortable to live with a robot. （make 不能直接接 that 宾语从句，但可用 make it + adj + to do sth，故无对应转换） (4) consider + that 从句 = consider + 宾语 + (to be /as) + 名词 / 形容词 I consider that the robot is a great help in my daily life. = I consider the robot a great help in my daily life. 2. 宾语从句与“特殊疑问词+动词不定式”的转换 作宾语时，wh-词引导的宾语从句可与 wh-词 + to do 替换（前提：主从句主语一致或可推断；why 不能加 to do） The robot no longer knew when it should cook breakfast. = The robot no longer knew when to cook breakfast. I don't know who/whom I can talk to. = I don't know who/whom to talk to.（whom 较正式，口语常用 who） 注意 what 和其他 wh 词的区别（what 可作 do 的宾语，how 只能作状语、do 后须有宾语） We want to know what we can do to help those hopeless children. = We want to know what to do to help those hopeless children. 3. 状语从句与“动词不定式”的转换。 (1) so + adj/adv + that…（否定结果）= too + adj/adv + to do（too…to 本身含否定） He is so angry that he can't control himself. = He is too angry to control himself. (2) so + adj/adv + that…（肯定结果）= adj/adv + enough + (for sb) + to do The water is so warm that the baby can have a bath now. = The water is warm enough for the baby to have a bath now. （否定结果用 not + 反义adj + enough to do：She is so young that she cannot go to school. = She is not old enough to go to school.） (3) so that 目的从句 = in order that 从句 = in order to /to/so as to + 动词原形 I often take a walk so that I can have a better sleep. = I often take a walk in order to have a better sleep. （so as to 不能置于句首，in order to /to 可以；目的 so that 从句中常含情态动词 can/could/will/would） 三、单元写作清单 1. 话题分析： (1) 写作话题：介绍一款理想中的人工智能产品（事物介绍类作文），描述其功能与带来的便利。 (2) 核心考点： ① 能够清晰介绍 AI 产品的外形与核心功能； ② 从学习、生活两个角度列举产品的用处； ③ 表达个人对产品的喜爱以及对科技的看法。 (3) 时态要点：介绍产品功能用一般现在时；想象拥有后的场景用一般将来时。 (4) 写作立意：AI 产品服务于学习与生活，合理借助科技提升效率、丰富生活，表达对智能科技的期待。 2. 写作框架 3. 写作素材 (1) 高频短语 • help sb. with sth. 帮助某人某事 • make sure 确保 • remind sb. to do sth. 提醒某人做某事 • work out 算出，解出 • thanks to 多亏，由于 • on time 按时，准时 • make progress 取得进步 • not only... but also... 不仅…… 而且…… • step by step 逐步地 • be good for 对…… 有好处 (2) 高分句型 • The AI product I would like to have most is... 我最想要的 AI 产品是…… • It can not only... but also... 它不仅能…… 还能…… • Thanks to it, I will have more time to... 多亏了它，我会有更多时间去…… • What I like most about it is that... 我最喜欢它的一点是…… • It makes my study and daily life much easier and more colorful. 它让我的学习和日常生活更轻松、更丰富。 4. 范文背诵 范文一：基础稳妥版（贴合课本、零失误、适合保底满分） My dream AI product: an AI study pen The AI product I would like to have is an AI study pen. It is a great helper for both my study and daily life. It can help me a lot with my lessons. When I meet difficult problems, it can explain them to me clearly. It can also check my homework and remind me to finish my tasks on time. In daily life, it can read short stories for me before bedtime. It can also help me translate new English words when I read storybooks. Thanks to the AI study pen, my study will become easier and I can make great progress. I really hope I can have one in the future. 范文二：进阶高分版（句式丰富、语法高级、适配中考高分） My ideal AI product: the smart study pen Of all the smart AI products nowadays, the one I want most is a smart AI study pen. Though it is small and easy to carry, it has surprisingly powerful functions. For my study, it can not only work out difficult math problems and explain them step by step, but also help me correct mistakes in my homework. It can also plan my study timetable properly and remind me to go over my lessons on time. What’s more, it corrects my pronunciation when I practice reading English. In my daily life, it tells me interesting science stories before I go to sleep, and translates foreign words for me when I read foreign cartoon books. Thanks to this amazing AI pen, I will have more time to develop my hobbies. Technology is making our life better and better, and I am really looking forward to having such a good helper. 易错点 so…that /too…to / …enough to 句型辨析 【助记口诀】 如此结果 so that，肯定 enough 否定 too，主主一致才转换。 【错因辨析】 三个结构均可表达 “结果”，但用法和适用场景不同： 1. so + 形容词 / 副词 + that 从句：意为 “如此…… 以至于……”，that 后接完整句子，主从句主语可以不同。 2. 形容词 / 副词 + enough + to do sth.：意为 “足够…… 去做某事”，表肯定结果，不定式的逻辑主语必须和主句主语一致。 3. too + 形容词 / 副词 + to do sth.：意为 “太…… 而不能做某事”，表否定结果，不定式的逻辑主语必须和主句主语一致。 课文原句转换： ① CASA is so clever that it can learn exactly what I like. = CASA is clever enough to learn exactly what I like.（肯定句转换） ② Sometimes I'm so tired that I cannot walk to the town centre. = Sometimes I'm too tired to walk to the town centre.（否定句转换） 【对点训练】 1. The robot is hard-working it can finish all the housework on time. A. too; to B. so; that C. enough; to 【答案】B 【解析】第二个空后是完整句子 it can finish...，符合 so…that 引导结果状语从句的用法；too/enough 后接动词原形，不符合结构。 2. The smart phone is small enough with you everywhere. A. carry B. to carry C. carrying 【答案】B 【解析】“形容词 + enough + to do sth.” 是固定结构，意为 “足够…… 可以做某事”，用动词不定式。 3. 改写同义句 The box is so heavy that I can’t move it. = The box is heavy move. 【答案】too; to 【解析】原句为否定含义的结果状语从句，主从句主语一致，可转换为 too…to… 结构，意为 “太重而搬不动”。 易错点 02 can’t help doing 与 can’t help (to) do 用法辨析 【助记口诀】 忍不住做用 doing，帮忙做用 to do。 【错因辨析】 两个结构形式相近，但含义和用法完全不同： 1. can’t help doing sth. = can’t help but do sth.：意为 “忍不住、情不自禁做某事”，help 此处表示 “避免、抑制”。 课文原句：I couldn’t help but feel thankful for the convenience. = I couldn’t help feeling thankful for the convenience. 2. can’t help (to) do sth.：意为 “不能帮忙做某事”，help 此处表示 “帮助”，to 可以省略。 【对点训练】 1. When I saw the cute robot puppy, I couldn’t help . A. smile B. to smile C. smiling 【答案】C 【解析】句意为 “看到可爱的机器小狗，我忍不住笑了”，表示 “情不自禁做某事” 用 can’t help doing sth.。 2. I’m busy now, so I can’t help the housework. A. do B. doing C. did 【答案】A 【解析】句意为 “我现在很忙，所以不能帮忙做家务”，表示 “帮忙做某事” 用 can’t help (to) do sth.。 3. 完成句子 听到这个消息，他忍不住想起了他的家乡。 After hearing the news, he couldn’t help his hometown. 【答案】thinking of 【解析】“想起” 用 think of；can’t help doing sth. 表示 “忍不住做某事”，介词 of 后接动名词。 易错点 03 it 作形式宾语结构易错 【助记口诀】 形式宾语 it 来占位，真宾不定式 / 从句放后面。 【错因辨析】 当句子的真正宾语是动词不定式或that 引导的从句时，为了避免句子头重脚轻，通常用 it 作形式宾语放在谓语动词之后，把真正的宾语移到句尾。 ✅ 常见搭配动词：find, think, feel, make, consider 等。 ✅ 核心结构：主语 + 动词 + it + 形容词 / 名词 + to do sth. /that 从句 课文原句：I find it comfortable to live with the smart home system. 我发现和智能家居系统一起生活很舒适。 ❌ 错句：I find to live with the smart home system comfortable. 【对点训练】 1. I think important we use technology properly. A. it; that B. that; it C. it; / 【答案】A 【解析】think 后接 it 作形式宾语，真正的宾语是后面的 that 从句，符合 “形式宾语 it + 形容词 + that 从句” 的固定结构。 2. Most people find exciting AI products in daily life. A. it; use B. that; to use C. it; to use 【答案】C 【解析】find 后接 it 作形式宾语，真正宾语是后面的不定式 to use，结构为 find it + adj. + to do sth.。 3. 完成句子 我发现使用自动驾驶汽车非常方便。 I find very convenient self-driving cars. 【答案】it; to use 【解析】it 作形式宾语，真正宾语是不定式 to use，符合 find it + adj. + to do sth. 结构。 易错点 04 “疑问词 + 动词不定式” 结构易错点 【助记口诀】 what/where/when/how 接 to do，why 不接不定式。 【错因辨析】 “疑问词 + 动词不定式” 可以在句中作宾语，相当于宾语从句的简化，要求主句和从句主语一致。 ✅ 常用结构：what to do, where to go, when to leave, how to get there ❌ 禁用结构：why to do（英语中无此表达，要保留宾语从句 why sb. should do sth.） 课文原句转换： If you're not sure where you should look for food and drink, you can ask Q-bot. = If you're not sure where to look for food and drink, you can ask Q-bot. 【对点训练】 1. I don’t know next. Can you give me some advice? A. what to do B. why to do C. what do 【答案】A 【解析】“疑问词 + to do” 作宾语；B 选项 why 不能接不定式，C 选项语序错误。 2. Could you tell me the nearest bus stop? A. where find B. where to find C. to find where 【答案】B 【解析】句意为 “你能告诉我去哪里找最近的公交站吗？”，where to find 符合 “疑问词 + 不定式” 结构。 3. 改错 I really don’t know why to choose this smart product. 【答案】why to choose → why I should choose 【解析】why 不能用于 “疑问词 + to do” 结构，需改为完整的宾语从句。 一、根据汉语意思写出单词。 1. The fast (递送) of packages is supported by robot workers in the company. 【答案】delivery 【详解】句意：这家公司包裹的快速配送得益于机器人员工。delivery 名词，意为 “递送，配送”，单元核心名词，中考阅读理解高频词汇。 2. The new smart system brings great (便利) to people’s daily life. 【答案】convenience 【详解】句意：这套新型智能系统给人们的日常生活带来了极大便利。convenience 意为 “便利；方便”，不可数名词，作 bring 的宾语。 3. We should face the (现实) instead of depending on imagination all the time. 【答案】reality 【详解】句意：我们应该面对现实，而不是一直依赖想象。reality 名词，意为 “现实，实际情况”，单元重点词汇，完形填空高频词。 4. The new way of delivery is fast and (有效的). 【答案】effective 【详解】句意：这种新的配送方式既快速又高效。effective 意为 “有效的”，形容词作表语。 5. The (机器人的) arm can do very small and difficult operations for patients. 【答案】robotic 【详解】句意：机械臂可以为病人完成非常精细的高难度手术。robotic 形容词，意为 “机器人的”，单元核心形容词，科技类话题高频词汇。 二、根据首字母提示写出单词。 1. He is a t man and you can believe whatever he says. 【答案】trusted 【详解】句意：他是一个可靠的人，你可以相信他说的任何话。trusted 形容词，意为 “可靠的，可信的”，修饰名词 man。 2. The shop has got many new c these days because of its smart and quick service. 【答案】customers 【详解】句意：这家店最近因为智能快捷的服务迎来了很多新顾客。customer 可数名词，意为 “顾客”；many 后接可数名词复数，故填 customers，单元核心名词。 3. Please s down all the machines before you leave the lab. 【答案】shut 【详解】句意：离开实验室前请关掉所有机器。shut down 固定短语，意为 “关闭，停止运转”；祈使句用动词原形。 4. A big a of this plan is that it can save lots of money. 【答案】advantage 【详解】句意：这个计划的一大优点是能节省很多钱。advantage 名词，意为 “优点，优势”，前面有 a，用单数。 5. We can know about the world through different kinds of m . 【答案】media 【详解】句意：我们可以通过各类媒体了解世界。media 名词，意为 “媒体”，是 medium 的复数形式。 三、单项选择。 1. The smart home technology show will open 2:00 p.m. the afternoon of April 15th. A. at; in B. on; at C. at; on D. in; on 【答案】C 【详解】考查时间介词辨析。句意：智能家居科技展将于 4 月 15 日下午两点开幕。at 后接具体钟表时刻；on 后接具体某一天的早 / 中 / 晚；in 用于泛指的月份、季节、年。故选C。 2. The music is too loud. Would you please the radio a little? A. turn on B. turn off C. turn up D. turn down 【答案】D 【详解】考查动词短语辨析。句意：音乐太吵了，你能把收音机调小一点吗？turn on 打开；turn off 关闭；turn up 调大；turn down 调小。根据 “too loud” 和 “a little” 可知是调小音量。故选D。 3. I find exciting AI products in our daily life. A. it; use B. that; to use C. it; to use D. that; use 【答案】C 【详解】考查 it 作形式宾语。句意：我发现日常生活中使用人工智能产品很令人兴奋。固定结构 find it + adj. + to do sth，it 充当形式宾语，真正宾语是后面动词不定式。故选C。 4. He is tired walk to the town centre. A. so; that B. too; to C. enough; to D. such; that 【答案】B 【详解】考查结果句型辨析。句意：他太累了，走不到镇中心。too+adj.+to do sth “太…… 而不能……”，表否定结果；so/such…that 后面接完整从句。故选B。 5. —How do you your friends far away? —By sending messages and making video calls on the smartphone. A. keep in touch with B. take care of C. depend on D. make sure 【答案】A 【详解】考查动词短语辨析。句意：—— 你怎么和远方的朋友保持联系？—— 通过智能手机发消息、打视频电话。keep in touch with 与…… 保持联系；take care of 照顾；depend on 依赖；make sure 确保。故选A。 6. The new robotic system has a good on improving work efficiency in factories. A. effect B. advantage C. effort D. excuse 【答案】A 【详解】考查名词词义辨析与固定搭配。句意：这套新型机器人系统对提升工厂的工作效率有很好的效果。have a good effect on 为固定搭配，意为 “对…… 有良好影响 / 效果”；advantage 优势，常与 of 搭配；effort 努力；excuse 借口。故选A。 7. You should avoid too much time on smart phones. It’s bad for your eyes. A. spend B. to spend C. spending D. spent 【答案】C 【详解】考查非谓语动词。句意：你应该避免花太多时间在智能手机上，这对你的眼睛不好。avoid doing sth “避免做某事”，固定搭配，后接动名词。故选C。 8. The new smart home system can people live a more comfortable and easier life. A. make B. ask C. tell D. want 【答案】A 【详解】考查使役动词用法。句意：这套新型智能家居系统可以让人们过上更舒适便捷的生活。make sb. do sth. 意为 “让某人做某事”，后面接不带 to 的不定式作宾补；ask/tell/want 后面都要接带 to 的不定式。故选A。 9. technology brings us much convenience, we shouldn’t depend too much on it. A. Because B. If C. Though D. So 【答案】C 【详解】考查连词辨析。句意：虽然科技给我们带来很多便利，但我们不应该过度依赖它。because 因为；if 如果；though 虽然；so 所以。前后句为让步关系。故选C。 10. —What do you think of the smart home system? — . It makes life much easier. A. Sounds bad B. It’s hard to say C. Pretty good D. Not at all 【答案】C 【详解】考查情景交际。句意：—— 你觉得这套智能家居系统怎么样？—— 相当不错，它让生活轻松多了。Sounds bad 听起来很糟；It’s hard to say 很难说；Pretty good 相当好；Not at all 别客气。故选C。 四、完形填空。 Mabel LeRuzic, aged 90, lives alone—but not really. “He’s my baby,” she ___1___ a puppy and says. “huh, Lucky? Say hello!” Lucky barks happily. But Lucky is not a real dog. He is, ___2___ , a robot that looks like a dog. He has eyes that open and close. He turns to ___3___ you when you talk. You can even feel his heart ___4___ under his fur. LeRuzic knows that Lucky is a robot, but ever ___5___ she got him, he has made her feel less lonely. LeRuzic enjoys watching TV with him. Every morning, she brushes his fur ___6___ a little hairbrush. Leruzic is not the ___7___ one who lives with a robot. In rapidly aging(老龄化的)countries like Japan and Italy, robots have been introduced to elderly people who live ___8___. These robots come in many forms. Some greet you ___9___ and tell you jokes. Some can play music and have a dance party with you. These robots come with many advantages. Studies have found that they can ___10___ one’s loneliness and blood pressure. Unlike human caregivers(照顾者), these robots never forget a pill. They never get ___11___. But the rise of robot caregivers has also ___12___ some questions. Many young people today are already ___13___ too little time with their grandparents. Will using robot caregivers make the ___14___ even worse? For the elderly, seeing and chatting with a grandchild is always the happiest thing, ___15___. So just think about it: Should you buy your grandparents a robot? When are robots good for us? And how can they be bad for us? ( )1. A. runs up B. holds up C. gets up D. turns up ( )2. A. however B. moreover C. instead D. otherwise ( )3. A. face B. help C. catch D. follow ( )4. A. jumping B. breaking C. beating D. flying ( )5. A. before B. as C. until D. since ( )6. A. with B. at C. through D. from ( )7. A. first B. only C. last D. top ( )8. A. separately B. alone C. happily D. sadly ( )9. A. wonderfully B. beautifully C. carefully D. cheerfully ( )10. A. refuse B. renew C. reuse D. reduce ( )11. A. impossible B. impolite C. impatient D. important ( )12. A. solved B. made C. answered D. brought ( )13. A. taking B. spending C. costing D. paying ( )14. A. situation B. communication C. invitation D. information ( )15. A. first of all B. above all C. at all D. after all 【答案】1~5 BCACD 6~10 ABBDD 11~15 CDBAD 【导语】本文介绍 90 岁老人 Mabel LeRuzic 使用机器狗 Lucky 陪伴自己，引出养老陪护机器人的优势，同时探讨机器人陪护带来的隐忧：是否会减少晚辈陪伴老人的时间。 1．句意：她举起一只机器小狗说道：“他是我的宝贝。”runs up 跑上前；holds up 举起；gets up 起床；turns up 调大，出现。后文老人对着机器狗说话，是举起机器狗。故选 B。 2．句意：但是 Lucky 并不是真狗。相反，它是一只外形像狗的机器人。however 然而；moreover 此外；instead 相反，取而代之；otherwise 否则。前面说不是真狗，转而介绍它其实是机器人，instead 符合语境。故选 C。 3．句意：当你和它说话的时候，它会转过身面向你。face 面向；help 帮助；catch 抓住；follow 跟随。机器人听到声音转头面向人。故选 A。 4．句意：你甚至可以摸到皮毛下面它的心脏跳动。jumping 跳跃；breaking 打破；beating（心脏）跳动；flying 飞翔。heart beating 心脏跳动，固定搭配。故选 C。 5．句意：LeRuzic 知道 Lucky 是机器人，但自从得到它之后，她感觉不再那么孤单。before 在…… 之前；as 当…… 时；until 直到；since 自从。ever since 自从，引导现在完成时从句。故选 D。 6．句意：每天早上，她用一把小梳子梳理它的皮毛。with 用（工具）；at 在；through 通过；from 来自。介词 with 后接工具，表示 “用……”。故选 A。 7．句意：LeRuzic 并不是唯一一个和机器人一起生活的人。first 第一个；only 唯一的；last 最后的；top 顶端的。下文介绍其他国家老人也使用陪护机器人，所以她不是唯一的。故选 B。 8．句意：在日本、意大利这类老龄化快速的国家，机器人被介绍给独居老人。separately 分别地；alone 独自；happily 开心地；sadly 伤心地。live alone 独居，对应文章开头 lives alone。故选 B。 9．句意：有些机器人欢快地问候你，还给你讲笑话。wonderfully 极好地；beautifully 漂亮地；carefully 仔细地；cheerfully 欢快地。机器人问候、讲笑话，是欢快的语气。故选 D。 10．句意：研究发现它们可以减少人的孤独感和血压。refuse 拒绝；renew 更新；reuse 重复使用；reduce 减少。陪护机器人减轻孤独感、降低血压。故选 D。 11．句意：它们永远不会不耐烦。impossible 不可能的；impolite 不礼貌的；impatient 不耐烦的；important 重要的。对比人类陪护者，机器人不会感到不耐烦。故选 C。 12．句意：但是陪护机器人的兴起也带来了一些问题。solved 解决；made 制作；answered 回答；brought 带来。机器人出现，随之带来新的问题。故选 D。 13．句意：如今很多年轻人已经花很少时间陪伴祖父母。taking 花费（主语 it）；spending 花费，度过（主语是人）；costing 花费（主语物）；paying 支付。spend time with sb. 和某人共度时光，固定搭配。故选 B。 14．句意：使用陪护机器人会让这种情况变得更糟吗？situation 情况；communication 交流；invitation 邀请；information 信息。指代年轻人陪伴老人时间过少这一现状。故选 A。 15．句意：毕竟，对老年人来说，见到孙辈并和他们聊天永远是最幸福的事情。first of all 首先；above all 最重要的是；at all 根本；after all 毕竟。after all 用来补充说明理由。故选 D。 五、阅读理解。 A What makes smartphones fun and useful? The apps, of course. Besides popular ones like WeChat, QQ and Tik Tok, what other apps do you know? In fact, there are many apps that you can have fun with. Check out some of them here. Vocabulary.com—iOS Whether you are a linguist(语言学家)or a beginner looking to improve your English languages skills, Vocabulary.com has something to offer. What makes Vocabulary.com special is that it is much more than just a dictionary. It has the basic features of a dictionary app—explanations, pronunciations and grammar tips—but it also has a word learning system. This means that you get to practice the words you learn through a fun point-based game. The game will help you remember words more quickly. The app knows that even if you look up a word, you might still forget it soon. So it helps you remember words by repeating them in the game. It’s like carrying your English teacher in your pocket! Prisma—Android/iOS Are you a fan of art? Here’s an app created just for you. Prisma is a phone-editting app unlike any other. The photo filters(滤镜)on the app can make your pictures look like works of art. What’s more, the filters on Prisma never get old. Prisma offers a new photo filter every day. However, it also gives you the freedom to change the filters with its image-enhancing(图像加强)tools. Let your imagination go wild! You can have a portrait(肖像)painted by Picasso, too! ( )1. Compared with other dictionaries, what’s the main difference of Vocabulary.com? A. It helps you improve English. B. It can explain the words better. C. The tips in it are more accurate. D. You can learn English by playing games. ( )2. A mobile phone user who loves art can download Prisma to_________. A. take photos B. edit pictures C. record videos D. draw paintings ( )3. Why do the filters on Prisma never get old? A. Prisma updates their filters daily. B. The imagine-enhancing tools are out of date. C. The filters in Prisma never change. D. You cannot have a portrait of yourself. ( )4. What can we learn from the passage? A. Prisma fails to improve your imagination. B. All of us can remember words in a short time. C. Android users can download Vocabulary.com. D. Smartphones are useful with all kinds of interesting apps. ( )5. Where can we probably read this passage? A. In a newspaper. B. In a tech-related magazine. C. In a textbook. D. In a storybook. 【答案】1~5 DBADB 【导语】本文是一篇说明文，介绍两款有趣的手机 App：Vocabulary.com帮助学习者通过游戏背单词；Prisma 可以给照片添加艺术滤镜。 1．细节理解题。根据文中 “What makes Vocabulary.com special is that it is much more than just a dictionary…you get to practice the words you learn through a fun point-based game.” 可知这款 App 最大特点是可以通过玩游戏学习英语单词。故选 D。 2．细节理解题。根据 “Prisma is a phone-editting app unlike any other. The photo filters (滤镜) on the app can make your pictures look like works of art.” 可知 Prisma 是图片编辑软件，艺术爱好者可以用它编辑图片。故选 B。 3．细节理解题。根据 “Prisma offers a new photo filter every day.”，Prisma 每天更新新滤镜，所以滤镜永远不会过时。故选 A。 4．推理判断题。通读 A 篇，文章开头 “What makes smartphones fun and useful? The apps, of course. Besides popular ones like WeChat, QQ and Tik Tok, what other apps do you know? In fact, there are many apps that you can have fun with.” 可知各种各样有趣的 App 让智能手机变得实用。A 选项与原文相反；B 表述绝对；C 错误，Vocabulary.com仅支持 iOS。故选 D。 5．推理判断题。文章介绍手机应用软件，属于科技类内容，最可能出现在科技杂志。newspaper 报纸；tech-related magazine 科技杂志；textbook 课本；storybook 故事书。故选 B。 B People with pets at home often think they know a lot about their pets. But that is not the fact. Most of them often can't notice it when their pets are nervous. There is a new study from scientists at the University of California. It finds that dogs are nervous when they hear home noises like the sound from a vacuum (吸尘器). And many pet owners don't know this. “Ginny was a very friendly dog. But one day she began to act very strangely. She looked nervous, and even stopped eating for a few days,” says Emma Grigg, one of the scientists. “Later, I found it was because of the noises from a smoke detector (烟雾报警器) in another part of the house. When the sound stopped, Ginny became normal soon. Then I thought this was interesting and began to study it.” The scientists asked 368 dog owners about their pets' reactions to daily home sounds. They also watched many videos online. They found that high-frequency (频率) noises like the noises from a smoke detector can make dogs nervous more easily than low-frequency noises like the noises from a vacuum. “Dogs are different in their sensitivity to noises, so not every dog is afraid of these noises,” says Grigg. Scientists think that cats may also be afraid of some home noises. But that's another future study. Now they only hope the study on dogs will help owners know more about what home noises would do to their dogs, so they can do something to help with the problem. ( )6. What do we know from Paragraph 1? A. Pets often get nervous. B. Keeping pets at home is good. C. More people begin to keep pets. D. People don't know everything about their pets. ( )7. What does the third paragraph mainly talk about? A. What Ginny looked like. B. How Emma studied the dog. C. Why Emma began the study. D. Where home noises come from ( )8. What does the underlined word “reactions” mean in Chinese? A. 回报 B.反应 C.习惯 D.影响 ( )9. How did the scientists do the study? ①By watching videos. ②By putting pets in different places. ③By asking pet owners. ④By studying pets' sensitivity to noises. A. ①③ B. ②③ C. ③④ D. ②④ ( )10. What can we learn from the last paragraph? A. Pets help people in many ways. B. People need to spend more time with their pets. C. A study shows cats are afraid of home noises too. D. Pet owners need to do something about home noises. 【答案】6~10 DCBAD 【导语】本文是一篇说明文，介绍一项科学研究，发现家庭里的高频噪音容易让狗狗紧张，希望宠物主人多了解宠物感受。 6．段落大意题。第一段 “People with pets at home often think they know a lot about their pets. But that is not the fact. Most of them often can't notice it when their pets are nervous.” 说明人们并不完全了解自己的宠物。故选 D。 7．段落主旨题。第三段讲述科学家 Emma Grigg 发现自家狗 Ginny 因为烟雾报警器的噪音变得紧张，噪音消失狗狗恢复正常，这件事让她产生兴趣，开始这项研究，介绍了她开展这项研究的缘由。故选 C。 8．词义猜测题。句意：科学家询问 368 位狗主人关于宠物对日常家庭声音的\\\\。结合后文研究狗狗对噪音的反应，reaction 含义为 “反应”。故选 B。 9．细节理解题。根据 “The scientists asked 368 dog owners about their pets' reactions to daily home sounds. They also watched many videos online.” 可知科学家通过询问宠物主人、观看网上视频开展研究，对应①③。故选 A。 10．细节理解题。根据最后一段 “Now they only hope the study on dogs will help owners know more about what home noises would do to their dogs, so they can do something to help with the problem.”，科学家希望宠物主人针对家庭噪音采取一些措施帮助狗狗。C 错误，猫害怕噪音只是猜测，还没有研究证实。故选 D。 学科网（北京）股份有限公司1 / 10 学科网（北京）股份有限公司 $