Unit 4 Section Ⅱ“Understanding ideas”的新知学习环节（Word教参）-【新课程学案】2025-2026学年高中英语必修第一册（外研版）

Section Ⅱ　“Understanding ideas”的新知学习环节 一、阅读单词——知其义 1．adventure story　　　　　　　 历险故事 2. 3．a wi-fi connection 无线网络连接 4．the digital age 数字时代 5．post only positive updates 只发布正面的信息 6．remember the saying 记住这句谚语 7．illustrate this difficult point 说明这个难点 8．draw a diagram of the bridge 绘制一幅桥的示意图 二、重点单词——写其形 1．live together forever 永远生活在一起 2．to look familiar 看起来熟悉 3．click for a friend 一键交友 4．on social media sites 在社交网站上 5．have all other goods 拥有其他所有商品 三、活用单词——悉其变 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 四、拓展构词——明其规(依据规律串记单词) 1．enable：“en-＋adj.”→v. ①enlarge　　　　　　 放大 ②enrich 使富裕；充实 ③ensure 确保 ④enclose 围住 2．unusual：“un-＋adj.”→adj. ①comfortable→uncomfortable　 不舒服的 ②fit→unfit 不合适的 ③successful→unsuccessful 不成功的 ④friendly→unfriendly 不友善的 ⑤fortunate→unfortunate 不幸的 五、高级词块——通其用 1．take part in　　　　　 参加 2．face to face 面对面地 3．stay in touch with 与……保持联系 4．share ...with 与……分享 5．lose track of 不了解……的情况， 不了解……的动态 6．thanks to 归功于……，多亏…… 7．communicate with 交流，沟通 8．social media 社交媒体 9．connect ...with ... 把……和……联系起来 10．keep in mind 记住，牢记 11．throw the baby out with the bathwater 不分良莠一起抛弃 12．long for 渴望，向往 1．How do you prefer to make friends? 你更喜欢怎样交友？ ★prefer v．更喜欢，宁愿 |用|法|感|知| •(“推荐”类写作佳句)Personally, I prefer the tour along the Yangtze River, the longest river and one of the mother rivers of Chinese civilization. 从个人角度来说，我更愿意(推荐)“长江之旅”，长江是中国最长的河流，是中华文明的母亲河之一。 •(“求职”类写作佳句)Personally, I prefer to work in a team, which offers me a chance to learn how to get along with others. 就我个人而言，我更喜欢在团队中工作，这给我提供了一个学习如何与人相处的机会。 •(2023·新高考Ⅰ卷写作)I'd prefer you to take my suggestions into consideration. 我希望你能考虑我的建议。 [归纳点拨] prefer (doing) sth.　　 　　　 更喜欢(做)某事 prefer to do sth. 更喜欢做某事 prefer sb. to do sth. 更愿意某人做某事 prefer sth. to sth. 喜欢某物胜过某物 prefer doing sth. to doing sth.＝prefer to do sth. rather than do sth. 宁愿做某事而不愿做某事 |应|用|融|会| (1)单句语法填空 ①I prefer going to the cinema to watching TV. ②I know you prefer collecting/to collect (collect) stamps and so do I. ③I'd prefer you not to smoke (smoke) in the room. (2)句型转换 ④I would prefer that you did not mention my name. →I would prefer you not to mention my name. ⑤She prefers dancing to singing. →She prefers to dance rather than sing. [名师点津] (1)prefer意为“更喜欢，较喜欢”，相当于like better/more，不与比较级连用。 (2)prefer的过去式、过去分词均为preferred，现在分词为preferring。 2．Thanks to advances in technology, how we make friends and communicate with them has changed significantly. 然而，得益于技术的进步，我们结交朋友、与朋友沟通的方式已经有了明显的改变。 ★advance n．进步，进展v.前进；促进；提前 |用|法|感|知| •With the advance of modern technology, new inventions and developments are rising in our daily life. 随着现代技术的进步，在我们的日常生活中不断出现新的发明和进展。 •To compete in the race, we'd better watch some videos in advance and ask those who have taken part to share their experience. 为了参加比赛，我们最好提前看一些视频，让参加过的人们分享他们的经验。 •(“背景描写”典句)As the night advanced, the dark clouds closing in and densely overspreading the whole sky, the wind came on to blow harder and harder. 随着夜幕降临，乌云密布，覆盖了整个天空，风越刮越猛。 [归纳点拨] (1)with the advance of 　　　 随着……的进步 in advance 提前，预先 in advance of 在……前面，超过 (2)advanced adj. 先进的，高级的 |应|用|融|会| (1)单句语法填空 ①It's a good idea to learn some of classic Chinese poems in advance. ②Having shown you around our school, we will introduce our most advanced (advance) science lab to you. ③Our understanding of this technology has advanced (advance)significantly since we heard his report. (2)替换加黑词汇 ④Students are asked to prepare material ahead of each weekly seminar (研讨课)．in advance of 3．But we need to keep in mind that what we see on social media is often not the whole truth about a person. 但我们需要谨记，我们在社交媒体上看到的，往往不是一个人的全部真面目。 ★keep in mind记住，牢记 |用|法|感|知| •In a word, as students, we must always keep safety in mind and value our lives. 总之，作为学生，我们必须总是牢记安全并珍惜我们的生命。 •(“心理描写”典句)Moved by what her mother said, she made up her mind to treat Ashley well with kindness and sympathy. 被母亲的话所触动，她下定决心要以善意和同情善待阿什莉。 ·(“丰富细节”佳句)My mother told me she didn't mind having a dog in the house so long as it was clean. 我妈妈告诉我，只要狗很干净她不介意在家里有一条。 [归纳点拨] (1)in one's mind　　　 　　　 在某人心里 on one's mind 挂在心上，惦念 change one's mind 改变主意 make up one's mind 下定决心，作出决定 put one's mind to sth. 下决心做某事 (2)never mind 不要紧，没关系 mind (sb./one's) doing sth. 介意(某人)做某事 |应|用|融|会| (1)单句语法填空 ①I don't mind driving (drive)if you're tired. ②They failed six times but they have made up their minds (mind) to try a seventh time. ③There's nothing you can't do if you put your mind to it. (2)完成句子 ④Please keep in mind that hard work pays off. We should take pains to improve ourselves through learning and get prepared for the future. 请记住努力工作会得到回报。我们应该努力通过学习来提升自己，并为将来做好准备。 4．On social media sites, people tend to post only positive updates that make them appear happy and friendly. 在社交网站上，人们倾向于只发布正面的信息，塑造自己快乐且友善的形象。 ★tend v．易于做某事，往往会发生某事；照顾；护理 |用|法|感|知| •(介绍图表类佳句)77% of the students in our school who had read e-books said they tended to prefer print books. 在我们学校里读过电子书的77%的学生说他们倾向于喜欢印刷的书。 •Success and luck tend to those diligent and hard. 成功和幸运往往倾向于那些勤奋、努力的人。 •(“动作描写”典句)Brian knelt down, cleaned its wounds and then tended to the dog together with Becky. 布莱恩跪下来，清理了狗的伤口，然后和贝基一起照顾它。 [归纳点拨] (1)tend to do sth.　　　　　 倾向于做某事 tend (to) sb./sth. 照顾；眷顾 (2)tendency n. 趋向，倾向 have a tendency to do sth. 倾向于/喜欢做某事 |应|用|融|会| (1)单句语法填空 ①There are some excellent qualities that scientists tend to share (share) in common. ②I have a tendency(tend) to talk too much when I'm nervous. (2)替换加黑词汇 ③Her mother was ill and she had to look after her.tend to 5．To prove that making friends was easier in the past. 为了证明过去交朋友更容易。 ★prove v．证明，证实linking v．结果是，后来被发现是 |用|法|感|知| •(2024·浙江1月高考写作)Running has proved (to be )good for health. 跑步已经证明对健康是有益的。 •(“心理描写”佳句)Feeling like a real grown-up, I made up my mind to do something else daring, to prove myself to the others once and for all. 觉得自己是个真正的成年人，我下定决心做些别的大胆的事，向别人彻底地证明我自己。 ·(“丰富细节”佳句)Mike saw this as an opportunity to show his talent and prove to everyone that hard work pays off. 迈克认为这是一个展示自己才华的机会，向所有人证明努力是有回报的。 [归纳点拨] (1)prove sth. to sb.　　　 向某人证明某事 prove (to be) ... 证明是…… prove that ... 证明…… it is proved that ... 证明…… (2)proof n. 证明，证据 proof of sth. ……的证据/证明 |应|用|融|会| (1)单句语法填空 ①All this proved him (he) an honest man. ②He could prove his new ideas to his teacher. ③Can it be proved (prove) that he did make a mistake? (2)完成句子/一句多译 ④He did some experiments to prove his point. 他做了一些实验来证明他的观点。 ⑤最近的面试证明了Cara多么擅长她的工作。 →This latest interview proved how good at her job Cara was.(prove) →This latest interview was proof of how good at her job Cara was.(proof) 1．What if the only way of getting news from faraway friends was writing letters that took ages to be delivered? 如果只有通过写信和漫长的等待才能得知远方朋友的消息，你会怎样？ (1)What if ...？为常用句型，后面跟一个完整的句子，常用来提出假设、建议、邀请、要求等。表示假设时，意为“要是……将会怎样？”，if后的句子可用陈述语气(用一般现在时)，也可用虚拟语气(用一般过去时或“should＋动词原形”)；用于提出建议时，意为“如果……怎么样？”，其后常用虚拟语气。 (2)What about ...？意为“……怎么样？”，表示建议或引出话题。 (3)What (...) for？＝Why? “为什么……？”，表示疑问或不满。 (4)So what？“那又怎么样？”，表示不在乎或无所谓。 “两层级”学通用活句式 (1)通过“句法训练”弄明句式结构(单句语法填空) ①That is, “What if it isn't a real opportunity？” ②“What about your father? Can you help him？”asked Mum. (2)通过“句式仿写”做到熟练运用 ③在接下来的半小时里，如果这个问题必须要解决会怎样？ What if this problem has/had to be solved in the next half hour? ④今天下午打网球怎么样？ What about playing tennis this afternoon? 2．Whatever our hobbies, the Internet can connect us with others who also enjoy doing them, even if they live on the other side of the world. 不管我们的爱好是什么，我们都能在网上结识同好，哪怕他们住在世界的另一端。 whatever在本句中引导的是让步状语从句，意为“无论什么”，它还可以引导名词性从句。 (1)“疑问词＋-ever”既可引导让步状语从句，又可引导名词性从句。在引导名词性从句时，whatever＝anything that, whoever＝anyone who, whomever＝anyone whom。引导让步状语从句时，“疑问词＋-ever”与“no matter＋疑问词”可以互换。 (2)“no matter＋疑问词”只可引导让步状语从句，不能引导名词性从句。 “两层级”学通用活句式 (1)通过“句式变换”弄明句式结构 ①Anything that is worth doing is worth doing well. →Whatever is worth doing is worth doing well. ②And I'd like to face it bravely, no matter what the challenge is. →And I'd like to face it bravely, whatever the challenge is. (2)通过“句式仿写”做到熟练运用 ③无论结果怎样，我们都要微笑着接受，因为我们已经尽了全力。 Whatever/No matter what the result is, we should accept it with a smile, because we have tried our best. ④直到那时，我才意识到，正是勇敢才能战胜遇到的任何困难。 Only then did I realize that it was bravery that could conquer whatever difficulty came in the way. ⑤通过简单地规划一下路线，你可以随意探索，随时随地想停就停。 By simply planning a route, you can explore at will and stop whenever and wherever you like. 3．What if the only way of getting news from faraway friends was writing letters that took ages to be delivered? 如果只有通过写信和漫长的等待才能得知远方朋友的消息，你会怎样？ The digital age also enables us to find people who share our interests, such as collecting model cars or playing an unusual instrument. 数字时代还可以帮我们找到志趣相投的人——例如收集汽车模型或演奏不寻常的乐器。 感知将学语法——定语从句 两个句子中的that和who都引导定语从句，在从句中作主语。 ①This is the only one among these books that has pictures.(that作主语) 这是这些书中唯一一本带插画的。 ②This is the interesting story (that) she told me yesterday.(that作宾语，可省略) 这是她昨天告诉我的有趣的故事。 ③The professor (who) you wish to see has come.(who作宾语，可省略) 你想见的那位教授已经来了。 ④That is the man who teaches us English.(who作主语) 那位就是教我们英语的人。 阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。 The advances in technology have changed how we make friends and communicate with them. The digital age enables us to find people who share our interests, such as collecting model cars or playing an unusual instrument. 1 But when you “friend” people online, does this mean that they really are your friends? 2 If people always exchange true personal information online, then yes, these friendships can be real and meaningful. 3 On social media sites, people tend to post only positive updates that make them appear happy and friendly. 4 Remember the saying: on the Internet, nobody knows you're a dog. 5 Although technology has changed the way we acquire friends, the meaning of friendship and our longing for friends remain the same. A．It depends. B．All you need is a wi-fi connection. C．However, smiling photos can hide real problems. D．However, we could even be sharing our information with criminals. E．But this doesn't mean that we should throw the baby out with the bathwater. F．Whatever our hobbies, the Internet can connect us with others who also enjoy doing them. G．But remember that what we see on social media is often not the whole truth about a person. 答案：1～5　FAGCE [课时跟踪检测] 第Ⅰ卷　语言基础训练 (一)单词拼写(10分) (1)The report provides some updates (最新消息) on the progress of the project. (2)The best way to acquire (获得) a foreign language is to communicate with foreigners. (3)Boys and girls can also help deliver (递送) newspapers in the neighborhood. (4)The updates of digital (数字的) products have speeded up for the past several years. (5)The company wants to maintain (维持) its leading position in business. (6)Just sit at a computer, click (点击) and choose, and you can find all kinds of different things online. (7)Two friends have an argument that breaks up their friendship forever (永远)． (8)On the train up to Waterloo, I felt like I was going on an adventure (历险)． (9)Let me give an example to illustrate (阐明) the point. (10)The site (网站) offers new materials for research on cultural exchanges and communication. (二)单句语法填空(20分) (11)Listening to soft music enables (able) us to feel relaxed. (12)The cost of this material has risen significantly (significant)． (13)In most people's eyes she was nothing more than a common criminal (crime)． (14)The old man prefers donating his money to the charity to buying himself expensive things. (15)If possible, he wanted proof (prove) before he would believe something. (16)You can write anything that you are familiar with and send them to us. (17)As the saying (say) goes — it's no use crying over spilt milk. (18)When praised by teachers, a student tends to study (study) harder than usual. (19)It's cheaper if you book the tickets in advance. (20)This bird is an unusual (usual) winter visitor to Beijing. (三)选词填空(16分) lose track of, thanks to，throw the baby out with the bathwater, connect ...with ..., communicate with, stay in touch with, be familiar with, keep in mind (21)He is familiar with ancient Chinese history. (22)It's wrong for us to connect our good luck with numbers. (23)You should keep in mind that your parents love you most. (24)This is the first time that he has used e-mail to communicate with his e-pal. (25)Mary lost track of her friends at camp after summer was over. (26)Thanks to the English language, we can learn a lot from other countries. (27)His brother is one of our best people, and I don't want to throw the baby out with the bathwater. (28)He still stays in touch with some of his old school friends and gets together with them though he is eighty now. (四)多维表达(共5空，10分) (29)(完成句子)I don't have a present. What if everyone else brings a present? (What if ...？) 我没有礼物。如果其他人都带礼物，那怎么办呢？ (30)(完成句子)Even if you don't like a stranger, you'd better make an effort to be polite. (even if) 即使你不喜欢陌生人，你也最好努力礼貌一些。 (31)(一句多译)不管我建议什么，他总是不同意。 ①Whatever I suggest, he always disagrees.(疑问词＋-ever) ②No matter what I suggest, he always disagrees.(no matter＋疑问词) (32)(2024·浙江1月高考写作)It is known to us all that running can improve our health. →As we all know, running can improve our health.(用as引导定语从句升级) 第Ⅱ卷　语篇综合训练 (一)阅读理解 All through school, I had only one close friend.We spent years together, essentially joined at the hip.But then Greg moved away, and it would take more than 50 years to bring us together again. As children, Greg and I dove into everything with passion.We raced our bikes and illustrated our own comic books.We even became attracted to the same blonde girl from around the corner, a sixth-grader named Joanne who barely knew we existed. The last time I saw Greg was sometime in 1966.I can't recall saying goodbye before he moved. But then, a few summers ago, I saw a familiar woman.“Excuse me, would your name happen to be Joanne？” “Uh, yes ...” She didn't recognize me until I explained who I was.We hadn't exchanged more than a few dozen words in our entire lifetime.“Have you stayed in touch with Greg？” she asked.I was surprised she even knew of our friendship. “No, I haven't，” I admitted.“I wish I had.” Back at the cabin I checked my messages.I glanced at one email, and then read it from start to finish.The email was from Greg. Greg had tracked me down through social media.He was married, had two children and had become a musician and entrepreneur.We exchanged several emails before connecting by phone.A month later, my wife and I drove to meet Greg and his family. Standing at his front door, I felt unsure of what to say or do.So much time had passed.But after hugs and introductions, the years dissolved as we exchanged stories about our lives.I had brought along the only picture I could find containing the two of us from my sixth birthday.As he gazed at the photo, Greg handed me a small, old card: Greg's invitation to my sixth birthday party, signed “From Donnie” in faded blue crayon. There were a few other keepsakes (纪念品) shared that evening, but none as meaningful as the invitation and the snapshot, companion pieces stored apart and saved for the reunion of two old friends. 语篇解读：本文是一篇记叙文。文章主要讲述了老友重逢的故事。 1．What does paragraph 2 mainly talk about? A．What kind of person Greg was. B．How adventurous the author and Greg were. C．Why the author and Greg lost contact. D．How close the author and Greg were in childhood. 解析：选D　段落大意题。通读第二段可知，第二段主要讲了作者和Greg童年时的亲密关系。 2．How did the author probably feel when Joanne asked him about Greg? A．Regretful. B．Thankful. C．Satisfactory. D．Unfortunate. 解析：选A　推理判断题。根据第六段中的“No, I haven't ... I wish I had.”可知，当Joanne问起作者是否还与Greg保持联系时，作者表示他希望能和Greg保持联系，但实际却没有，因此可以推断出，对于没能够和Greg保持联系，作者感到十分遗憾。 3．Why did the author consider the invitation and snapshot meaningful? A．They were gifts from the author's sixth birthday. B．They involved a sense of history and mystery. C．They witnessed two old friends' separation and reunion. D．They were thought to be lost but were finally found. 解析：选C　推理判断题。根据最后一段可知，作者认为邀请函和照片有意义是因为它们见证了两个朋友的分离和团聚。 4．What does the author want to tell us with the text? A．A friend in need is a friend indeed. B．A man is known by the friends he keeps. C．Friendship can withstand (经受住) the test of time. D．Childhood friendship is the truest form of friendship. 解析：选C　主旨大意题。 通读全文可知，本文主要讲述了作者和儿时的好友失去联系多年，最后通过邮件再次相聚，因此作者是想告诉我们，友谊是可以经受住时间的考验的。 (二)完形填空 Susannah was a shy but clever girl.She had worn 5 for as long as she could remember.And again, for as long as she could remember，some of her classmates had always made fun of her.The worst thing was that Lewis 6 her “Four Eyes”．She acted like she didn't 7 ， but in fact Susannah couldn't stand it. One day, the class went on a school outing to 8 some famous caves.The children were walking towards the caves, while Lewis 9 .While falling, he got 10 of Susannah, who walked next to him, and both 11 down the hole. They landed in a dark cave.Susannah and Lewis shouted for 12 ， but no one came.The next morning they still hadn't been found and Lewis continued shouting for help, but no 13 and he started feeling 14 . It must have been noontime, because Susannah 15 that the ray of light just landed on the floor in front of her. 16 ， she took a piece of wood that had fallen into the cave, and, using her glasses as a magnifying (放大) glass, she focused the ray of light onto the 17 .Now they had a torch (火把)．Lewis watched with surprise and 18 and off they went to explore the cave. It took them some time, and they had to burn quite a few torches, but finally they found a way out.On top of hugs and cries of 19 ， Lewis gave Susannah his heartfelt thanks. 语篇解读：本文是一篇记叙文。文章讲述了外出郊游时的一次意外，而这次事件却加深了同学情谊。 5．A.glasses B．necklaces C．earrings D．watches 解析：选A　根据后面的“Four Eyes”及下文的“using her glasses”可知答案。 6．A.teased B．laughed C．warned D．called 解析：选D　根据空后的“her ‘Four Eyes’”可知，Lewis 叫她“四眼”。call sb....“叫某人为……，称呼某人……”。 7．A.understand B．mind C．object D．offend 解析：选B　根据空后“in fact Susannah couldn't stand it”可知，Susannah表现得不介意。mind“介意”。 8．A.approach B．enter C．visit D．attend 解析：选C　班级去参观(visit)一些有名的洞穴。 9．A.wandered B．waved C．smiled D．slipped 解析：选D　根据下文的“While falling”可知，Lewis失足摔倒了。 10．A.hold B．touch C．support D．place 解析：选A　摔倒之时，Lewis抓住(hold)了旁边的Susannah，两人同时摔(fell)进了洞中。 11．A.walked B．moved C．fell D．flew 解析：选C　参见上题解析。 12．A.praise B．water C．food D．help 解析：选D　两人大声喊救命(help)。 13．A.feedback B．response C．reaction D．effect 解析：选B　根据“but”可知，此处指没有回应(response)。 14．A.scared B．shocked C．disturbed D．annoyed 解析：选A　孤立无援，求救无门，Lewis应该是感到害怕(scared)。 15．A.doubted B．concluded C．recognized D．noticed 解析：选D　Susannah注意到(noticed)一束光照在她面前的地上。 16．A.Slowly B. B．Quickly C．Unexpectedly D．Obviously 解析：选B　首句提到Susannah是个聪明的孩子，此处指她快速行动起来。quickly“迅速地”。 17．A.glass B．torch C．wood D．floor 解析：选C　根据上文的“she took a piece of wood”可知，她用眼镜聚焦点燃木材。 18．A.sorrow B．trouble C．excitement D．curiosity 解析：选C　Lewis发现能够得救了当然是又惊又喜(excitement)。 19．A.loss B．relief C．justice D．fear 解析：选B　这时的哭是因为获救了，他们应该是松了一口气(relief)。 (三)语法填空(15分) People use the word “friend” in a 20. __________ (various) of ways. A friend can mean anything from an acquaintance (泛泛之交) to someone you've known. Whoever they are, friends are an important part of life at every stage. For some people, making friends is easy. For others, it can be 21. __________ struggle. Those people 22. __________ know how to connect with others seem easy to make friends. But you don't need to be clever or 23. __________ (charm) to make friends. People who make friends easily know how to be 24. __________ (them). There's an old saying: “A friend is someone who knows you well — and 25. __________ (like) you anyway.” There are three simple things you can do to make friends. First, you have to like yourself. Make a list of your 26. __________ (strong), talents and achievements. That way, when you meet new people, you'll know 27. __________ you have to share. Next, learn how to listen. To succeed in friendships, you need to show an interest in others. Ask questions about other people. Finally, it's a good idea 28. __________ (join) a club or take a class. That way, you can meet people who have similar interests. Good friends 29. __________ (usual) like the same things. 语篇解读：本文是一篇说明文，主要介绍了交朋友的三个简单方法。 20．variety　考查名词。a variety of意为“各种各样的”，固定搭配。 21．a　考查冠词。此处struggle为可数名词，表示“难事”，且struggle的发音以辅音音素开头，所以用冠词a。 22．who/that　考查定语从句。先行词people指人，关系代词在从句中充当主语，所以用that或who都可以。 23．charming　考查形容词。根据空前的“clever or”并结合句意可知，此处应用形容词。 24．themselves　考查代词。句意：交朋友很容易的人懂得如何做自己。根据句意和主语People可知，此处应用themselves。 25．likes　考查时态和主谓一致。此处是对一般情况的描述，应用一般现在时，且此处和knows并列作谓语，故填likes。 26．strengths　考查名词复数。根据后面的“talents and achievements”并结合句意可知，此处应用名词，且strength作“优点”讲时为可数名词，所以用strengths。 27．what　考查宾语从句。分析句子结构可知，空处引导宾语从句，且在从句中作宾语，表示“……的事物”，故用what。 28．to join　考查动词不定式。分析句子结构可知，此处是it作形式主语，动词不定式短语作真正的主语，故填to join。 29．usually　考查副词。空处修饰动词like，故用副词usually。 (四)主题微写作(8分) 本文最后一段可以作为议论文的写作模板： But this doesn't mean ...throw the baby out with the bathwater.Although ... As ...said ... [情境迁移]　(汉译英) 但是，这并不意味着我们应该因噎废食。尽管使用手机对孩子有坏影响，但是手机的作用(function)是很大的，尤其在交流方面。正如一位科学家说的那样，高科技的发展确实是一柄双刃剑(double-edged sword)。因此，我们要明智地利用它们。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 参考范文： But this doesn't mean that we should throw the baby out with the bathwater.Although using mobile phones has a bad influence on children, the functions of mobile phones are great, especially in communication.As a scientist said, the development of high technology is a double-edged sword. As a result, we should use them wisely. 学科网（北京）股份有限公司 $$