Unit 3 Part 2 Grammar and usage & Integrated skills（同步练习）-【学而思·PPT课件分层练习】2025-2026学年高一英语必修第三册（译林版）

Part 2　Grammar and usage & Integrated skills 基础过关练 Ⅰ.单词拼写 1.It is necessary that we keep the young generation informed of the current 　　　　(公共事务).  2.We are the products of evolution, and not just evolution that occurred 　　　　(十亿) of years ago.  3.(2025山东临沂月考)Data collected from the 　　　　(设备) could be used to recognize different users.  4.We offer free 　　　　(技术的) support to those buying our software.  5.To collect the most accurate information, please d　　　　 and install the latest version.  Ⅱ.单句语法填空 1.(2025重庆七校联考期末)Her videos not only provide 　　　　　(entertain) but also offer a glimpse into China's rich cultural heritage.  2.Years of workouts 　　　　　 a regular basis make him look athletic and energetic.  3.(2023北京)People develop countless habits as they explore the world, whether they are aware 　　　　　 them or not.  4.She made 　　　　　 request that we all be present at the party.  5.Our school organized a planting activity so as 　　　　　(raise) students' awareness of environmental protection.  6.An emergency fund 　　　　　(set) up in reaction to the accident last week.  Ⅲ.单元语法专练 1.　　　　　(hear) the order, she called out the name on the cup.  2.(2025北京)The desire to stand out consumed me, 　　　　　(push) me towards a regrettable decision.  3.When 　　　　　(arrive) at the spot, I was shocked at the 　　　　　(amaze) scene.  4.(2025福建泉州月考)　　　　　(judge) from his expression, I could tell he was content with the result.  5.My English teacher showed us her love through 　　　　　(inspire) comments in our exercise books.  6.(2025天津开学考试)As she talked, I could hear at least 3 different languages 　　　　　(speak) at the tables around us.  7.(2024新课标Ⅱ)With so many online posts 　　　　　(feature) the same places, it's easy to feel like you're missing out.  8.The school uniform makes it easier for teachers to recognize students 　　　　　(belong) to their school.　  9.(2025甘肃兰州月考)　　　　　(trap) by the snowstorm for two days, the man was finally rescued by a rescue team.  10.　　　　　(not finish) the homework, she had to stay home.  Ⅳ.完成句子 1.(2025浙江杭州期末)如果我不能给同学留下好印象怎么办?(what if) 　　　　 　　　　 　　　　 　　　　 　　　　 　　　　 　　　　 　　　　 　　　　 my classmates?  2.得知我们要参加农场活动时,我们都活跃起来了。(一句多译) ①　　　　 　　　　 　　　　 　　　　 　　　　 we would take part in the farm activity, we all came to life. (instant)  ②　　　　 　　　　 　　　　 　　　　 we would take part in the farm activity, we all came to life. (instantly)  能力提升练 Ⅰ.阅读理解 (2025河北雄安新区部分学校月考) 　　Governments around the world are increasingly worried about the effects of using the Internet on young people's mental health. And studies have revealed that being glued to screens and social media too long may increase feelings of anxiety and sadness. However, according to a new study, for older adults, properly using the Internet might bring many benefits and should perhaps be encouraged. 　　Researchers from Hong Kong investigated the effects of using the Internet on the mental health of adults aged over 50. Data from more than 87,500 people in 23 countries was used in the study. The study found that using the Internet was connected with fewer symptoms(症状) of sadness or depression(抑郁), greater life satisfaction, and ameliorated self-reported health. 　　When researchers looked at the data from people in the US, England, and China in a little more detail, they discovered that the increased use of the Internet was connected with better mental health. Interestingly, they found that certain groups of older adults benefited more from the use of the Internet than others. For example, older adults who did fewer social activities or took part in less physical exercise experienced greater positive effects. Similarly, people with disabilities and those with higher education levels also got stronger benefits. The positive effects were stronger among people who used the Internet every day. 　　The researchers stressed that the Internet can be an excellent place for older adults to learn new things, connect with others, and access important services and information. They described the Internet as a cheap and effective way to improve older adults' mental health, especially those who live outside towns and cities. 　　For these individuals, the Internet can make it easier to access resources and social opportunities that may be difficult to reach. This shows that the Internet is not only a tool for communication but also a valuable resource for supporting mental well-being among older populations. 1.How does overusing the Internet affect young people's mental health? A.It damages their physical condition.　　 B.It brings them happiness and benefits. C.It makes them feel worried and unhappy.　　 D.It helps them stay connected with others. 2.What does the underlined word “ameliorated” in paragraph 2 mean? A.Proved.　　B.Improved.　　C.Cured.　　D.Affected. 3.What did researchers find from the study? A.More older adults surfed online than younger ones. B.Many countries encouraged people to use computers. C.Using the Internet promoted all people's physical health. D.Using the Internet is good for some groups of older adults. 4.How does the Internet benefit older adults in rural areas? A.It helps them save money.　　 B.It keeps them physically active. C.It improves their mental health.　　 D.It allows them to travel more easily. Ⅱ.七选五 (2024江苏连云港期中) 　　Do you really need a new mobile phone every 2 years? 　　If you're looking to replace or upgrade your smartphone in the coming year, think it over.　1　 Do you simply have the desire to get the new, shiny technology? There are some issues to consider besides the new device's affordability.  　　Our desire to always have the newest smartphone comes at a high environmental cost. According to Swappie, which repairs and resells iPhones, 1.4 billion new smartphones forecast to be shipped this year will generate 146 million tons of planet-warming emissions. 　2　   　　What can you do? 　　Resist the desire to upgrade your smartphone. If your phone still works, get as much life as you can out of it. “The greenest smartphone is the one you already own,” Stratton said. Get it fixed. If your phone breaks, get it repaired directly by the manufacturer or take it to a store to repair your phone brand. 　3　   　　Sell it instead of throwing it. You can sell your used smartphone to specialized repair companies like Swappie to give it a second life. 　4　 This is due to the materials used to produce them.  　　　5　 If your phone is completely broken and cannot be sold, you can still recycle it. You just need to do a little bit of research into how and where to correctly recycle it.  A.Make it function. B.Recycle it properly. C.Do you really need a new phone? D.Broken phones can still be valuable. E.Where can you get a new smartphone? F.83% of them come from producing, shipping and first-year usage. G.A broken or out-of-order phone can often be fixed through easy repairs. 1.　　　　　2.　　　　　3.　　　　　4.　　　　　5.　　　　  Ⅲ.完形填空 (2025浙江S9联盟期中) 　　Disappointingly, my funny summer vacation was completely ruined last year by an advanced device: the iPad. 　　Instead of looking at nature, I checked my e-mail. Instead of paddling(用桨划) an old boat, I 　1　 my X feed. Instead of reading great novels, I 　2　 reading four newspapers each morning.  　　And that was the problem: I was acting　3　 I were still in the office. My body was on vacation but my brain wasn't.  So this year I made up my mind to try something　4　: getting away from the Internet. I knew it wouldn't be easy, since I'm not good at self-control. But I was determined. I started by 　5　 the iPad to my wife, so I was 　6　 to carry out my plan. Largely 　7　 from e-mail, X and my favorite newspaper websites, I had 　8　 ways to connect to the world except for radio and how much radio can one listen to, really? I had no choice but to do what I had planned to do all along: read books.  　　This experience has had a happy ending—for now, at least. With my 　9　 and the strong support of my wife, I succeeded in my vacation 　10　 against the Internet. I finally 　11　 that it was I, of course, not the iPad, that was the problem.  　　I knew I had　12　 when we passed a Starbucks and my wife asked if I wanted to stop to use the Wi-Fi. “Don't need it,” I said. However, as we return to post-vacation situation, a test begins: Can I continue when I'm back at work? And I don't plan to give up my convenience 　13　. But I hope to 　14　 the temptation to check my e-mail every five minutes, which often leads to following my X feed.  　　A vacation is supposed to help you reset your　15　 to become more productive(有效率的). Here's hoping this one worked.  1.A.followed　　B.ignored C.missed　　D.founded 2.A.responded to　　B.stuck to C.applied to　　D.added to 3.A.so that　　B.as if C.even though　　D.ever since 4.A.upset　　B.calm C.crazy　　D.different 5.A.handing in　　B.handing out C.handing back　　D.handing down 6.A.persuaded　　B.welcomed C.greeted　　D.forced 7.A.cut out　　B.cut off C.cut up　　D.cut down 8.A.little　　B.a little C.few　　D.a few 9.A.question　　B.determination C.expectation　　D.explanation 10.A.discovery　　B.growth C.struggle　　D.choice 11.A.compared　　B.joined C.realized　　D.started 12.A.won　　B.lost C.suffered　　D.recovered 13.A.slightly　　B.frequently C.gradually　　D.completely 14.A.stop　　B.escape C.continue　　D.resist 15.A.body　　B.heart C.brain　　D.thought 答案与分层梯度式解析 Unit 3　The world online Part 2　Grammar and usage & Integrated skills 基础过关练 Ⅰ.1.affairs　2.billions　3.device　4.technical 5.download Ⅱ.1.entertainment　考查名词。设空处作provide的宾语,结合句意可知应用名词。故填entertainment。句意:她的视频不仅提供娱乐,还使人们初步感受到中国丰富的文化遗产。 2.on　考查介词。on a regular basis是固定搭配,意为“定期地,经常”。故填on。句意:多年的定期锻炼使他看起来健壮且精力充沛。 3.of　考查介词。be aware of...意为“意识到……”。故填of。句意:人们在探索世界时养成了无数的习惯,不管他们是否意识到这些习惯。 4.a　考查冠词。request为可数名词,其前没有限定词,此处表示泛指,所以应填不定冠词,且request的发音以辅音音素开头,故填a。句意:她要求我们都要出席宴会。 归纳拓展 　　表示“要求;主张;建议;命令”的名词,如suggestion、proposal、advice、order、requirement、demand等后的同位语从句的谓语常用“(should+)动词原形”形式。 5.to raise　考查固定用法。so as to do sth.为固定用法,意为“为了做某事”。故填to raise。句意:我们学校组织了一次植树活动,以提高学生的环保意识。 6.was set　考查动词的时态、语态和主谓一致。根据last week可知此处应用一般过去时;set up与主语之间是被动关系,所以用被动语态,主语为单数形式,所以助动词用was。故填was set。 Ⅲ.1.Hearing　考查动词-ing形式作状语。逗号前的部分在句中作状语,动词hear与句子主语she在逻辑上是主动关系,应用现在分词。故填Hearing。 2.pushing　考查动词-ing形式作状语。分析句子可知,句中已有谓语,此处用非谓语动词形式作状语,逗号前部分表示原因,此处表示直接造成的结果,所以用现在分词作结果状语。故填pushing。句意:想要脱颖而出的欲望占据了我的内心,促使我做出了一个令人懊悔的决定。 3.arriving;amazing　考查动词-ing形式作状语和定语。第一空位于When之后,在句中作时间状语,动词arrive与句子主语I之间是逻辑上的主动关系,应用现在分词,故填arriving;第二空位于名词scene之前,作定语,修饰物,应用形容词化的现在分词amazing,表示“令人惊讶的”。 4.Judging　考查固定用法。judging from/by...意为“根据……判断”。故填Judging。 归纳拓展 　　judging from/by...作为独立成分修饰全句,表明说话者的态度、观点等,为评论性状语。常见的评论性状语还有strictly speaking严格来说,generally speaking一般来说。 5.inspiring　考查动词-ing形式作定语。设空处位于名词comments之前,作定语,修饰物,应用形容词化的现在分词inspiring,表示“鼓舞人心的”。句意:我的英语老师通过练习册里鼓舞人心的评语向我们展示了她的爱。 6.being spoken　考查动词-ing形式作宾语补足语。结合heard和语境可知,此处为“hear+宾语+动词-ing形式”结构,表示“听见……正在做某事”,设空处作宾语补足语,speak与宾语3 different languages之间是被动关系,所以用现在分词的被动形式。故填being spoken。 7.featuring　考查动词-ing形式作宾语补足语。逗号前为“with+宾语+宾补”结构,在句中作原因状语,posts和feature之间为主动关系,所以用现在分词形式作宾补。故填featuring。 8.belonging　考查动词-ing形式作定语。分析句子可知,句中已有谓语动词makes,设空处应用非谓语形式,belong to与students之间是主动关系,所以用现在分词形式作后置定语。故填belonging。句意:校服使老师更容易认出属于他们学校的学生。 9.Having been trapped　考查动词-ing形式作状语。句中已有谓语动词,因此设空处应用非谓语形式,动词trap与句子主语the man之间是逻辑上的被动关系,且trap表示的动作发生在谓语之前,所以用现在分词的完成被动式。故填Having been trapped。句意:这个人被暴风雪困了两天以后,终于被救援队救了出来。 10.Not having finished　考查动词-ing形式作状语。句中已有谓语动词,因此设空处应用非谓语形式,动词finish与句子主语she在逻辑上是主动关系,且not finish表示的动作发生在谓语之前,所以用现在分词的完成式。故填Not having finished。句意:由于没有完成作业,她只好待在家里。 Ⅳ.1.What if I couldn't make a good impression on 2.①The instant we learned that　②Instantly we learned that 能力提升练 Ⅰ.◎语篇解读　本文是一篇说明文。研究发现,对于老年人来说,正确使用互联网可能会带来许多好处。 【高频词汇】　1.effect n.影响,作用　2.anxiety n.焦虑;渴望　3.benefit n.益处;优势 v.得益于;使受益 4.investigate v.调查;研究　5.detail n.详情;全部细节　6.positive adj.积极的;乐观的　7.stress v.强调 【熟词生义】　certain 熟义:adj.确定的;必然的 生义:adj.某种的 1.C　细节理解题。根据第一段第一、二句“...worried about the effects of using the Internet on young people's mental health...being glued to screens and social media too long may increase feelings of anxiety and sadness.”可知,过度使用互联网让年轻人增加焦虑和悲伤的感觉,影响年轻人的心理健康。故选C。 2.B　 词义猜测题。根据画线词所在句可知,此处说明研究发现的使用互联网的三个好处,即较少的悲伤或抑郁症状、更高的生活满意度和ameliorated自我报告的健康状况,结合第三段第一句和选项可推知ameliorated意为“改善了的”,与improved意义一致。故选B。 3.D　 细节理解题。根据第三段第二至四句可知,研究人员从这项研究中发现使用互联网对某些老年人群体有好处。故选D。 4.C　 细节理解题。根据第四段最后一句和第五段第一句可知,研究人员认为互联网是改善老年人心理健康的一种便宜而有效的方式,尤其是对于那些居住在城镇以外的老年人来说,即互联网改善老年人的心理健康,使农村地区的老年人受益。故选C。 Ⅱ.◎语篇解读　本文是一篇说明文。文章主要介绍了更换手机时需要考虑的因素及旧手机的处理方式。 【高频词汇】　1.replace v.更换;取代　2.issue n.问题　3.generate v.产生,引起　4.resist v.忍住;抵挡;抵抗 5.recycle v.回收利用;再利用 【熟词生义】　1.ship 熟义:n.船　生义:v.上市 2.fix 熟义:v.固定,安装　生义:v.修理 【差距词汇】　1.upgrade v.使升级　2.affordability n.可购性 1.C　 上文说明要谨慎更换手机,下文介绍了换手机时要考虑的因素,C项“你真的需要新手机吗?”承上启下,提出的问题与下文呼应,符合语境。故选C。 2.F　上文介绍了预计今年将有14亿部新智能手机上市,这将产生1.46亿吨的使全球变暖的排放物,说明了换手机的环保成本很大,F项“其中83%的排放物来自生产、运输和第一年的使用”承接上文,选项中的them指代上文中的planet-warming emissions,符合语境。故选F。 3.G　上文介绍了手机坏了可以直接让制造商修理,或者带到商店修理,G项“坏掉的或失灵的手机通常可以通过简单的维修来修复”承接上文,符合语境。故选G。 4.D　 上文介绍了处理手机的一种方式——卖掉它,下文说明了坏掉的手机仍有价值是因为制作它的材料,D项“坏掉的手机仍然有价值”承上启下。故选D。 5.B　 下文讲到如果手机已经完全坏了,无法出售,可以采用正确的方式回收它,B项“正确回收”概括了本段主旨,recycle是原词复现。故选B。 Ⅲ.◎语篇解读　本文是一篇记叙文。因过度依赖iPad作者去年暑假“形同上班”,今年他决心戒断网络依赖,反思了技术对生活的侵占,最终作者在保持适度便利与抵御诱惑间寻求平衡。 【高频词汇】　1.ruin v.破坏,毁坏　2.advanced adj.先进的;高级的　3.determined adj.下定决心的　4.connect v.(使)连接　5.convenience n.方便,便利 【熟词生义】　feed 熟义:v.喂养　生义:n.订阅源 【差距词汇】　temptation n.诱惑 1.A　根据空后的“my X feed”可知,作者“关注”X上的消息。follow关注(熟词生义);ignore忽视;miss思念,错过;found创立。故选A。 2.B　根据空后的“reading four newspapers each morning”和第三段第二句可知,作者“坚持”每天早上读报纸。respond to回应;stick to坚持;apply to适用于,向……申请;add to增加。故选B。 3.B　 根据下文“My body was on vacation but my brain wasn't.”可知,作者“仿佛”还在办公室。so that以便;as if仿佛;even though即使;ever since自那之后。故选B。 4.D　根据第一段第一句可知,去年作者的假期被iPad破坏了,结合设空处后的“getting away from the Internet”可知,今年作者打算尝试“不同的”事,即不使用网络。upset沮丧的;calm平静的;crazy疯狂的;different不同的。故选D。 5.A　根据上文“I knew it wouldn't be easy, since I'm not good at self-control.”和设空处后的“the iPad to my wife”可知,作者知道自己自制力不强,所以将平板电脑“交”给了妻子。hand in上交;hand out分发;hand back归还;hand down把……传下去。故选A。 6.D　上文提到作者将平板电脑交给了妻子,所以作者没有平板电脑,只能“被迫”执行自己的计划。persuade说服;welcome欢迎;greet迎接;force强迫。故选D。 7.B　根据上文“getting away from the Internet”以及作者将平板电脑交给妻子可知,作者和电子邮件、X及最喜欢的报纸网站“切断”了联系。cut out删除,停止运转;cut off切断,使与外界隔绝;cut up切碎;cut down削减。故选B。 8.C　 根据上文的叙述可知,作者和电子邮件、X以及最喜欢的报纸网站切断了联系,没有这些联系方式之后,作者“几乎没有”什么可以与世界联系的方式了。way是可数名词,用few修饰。故选C。 9.B　 根据上文“But I was determined.”可知,此处指作者凭借自己的“决心”和妻子的大力支持。question问题;determination决心;expectation期待;explanation解释,说明。故选B。 10.C　 根据上文可知,作者去年度假时沉迷于网络,而今年作者打算远离网络,也就是作者与网络作“斗争”。discovery发现;growth成长;struggle斗争,奋斗;choice选择。故选C。 11.C　 根据空后的“it was I, of course, not the iPad, that was the problem”可知,此处叙述的是作者经历这一切后最终“意识到”的事情。compare比较;join加入;realize意识到;start开始。故选C。 12.A　 根据下文“Don't need it”可知,当经过星巴克时,作者不需要停下来使用Wi-Fi,这表明作者在与网络的斗争中“获胜”了。win赢;lose输;suffer受苦;recover恢复。故选A。 13.D　 根据语境可知,此处描述回到工作岗位时的打算,由此可推知,作者并没有打算“完全”放弃网络带来的便利。slightly轻微地;frequently频繁地;gradually逐渐;completely完全地,彻底。故选D。 14.D　 根据空后的“the temptation to check my e-mail every five minutes...feed”可知,作者希望“忍住”每五分钟查看一次电子邮件的诱惑。stop停止;escape逃避;continue继续;resist忍住,抵挡。故选D。 15.C　 根据上文“My body was on vacation but my brain wasn't.”及下文“to become more productive”可知,假期应该帮助调整“大脑”,让它变得更有效率。故选C。 19 学科网（北京）股份有限公司 $