2019-2020学年新人教版高中英语新作业：必修二 Unit 3 课时作业1
课时作业Ⅰ. 阅读理解A(2019·郑州模拟)As our cell phones get smarter，smaller and faster，and enable users to connect at high speeds to the Internet，an obvious question arises: is the mobile handset into the next computer? In one sense，it already has.Today's most complicated mobile phones have the processing power of a mid－1990s PC while using 100 times less electricity.And more and more of today's mobile phones have computer－like features，allowing their owners to send e－mails，browse(浏览)the Web and even take photos? 84 million mobile phones with digital cameras were shipped last year.We ask the question whether mobile phones will ever overshadow or replace the PC，and the issue suddenly becomes questionable.PC supporters say mobile phones are too small and connect too slowly to the Internet to become effective at tasks now performed on the large screens and keyboards of today's computer.Fans of the mobile phones respond: just ing techniques will solve the limitation of the mobile phone.“One day，two or three billion people will have cell phones，and they are not going to have PCs，” says one inventor of the smart phone and the chief technology officer of an important smart phone company.“The mobile phone will become their digital life.”The inventor's a newest product，the shiny，slim pocket－size cell phone，has a tiny keyboard，a built－in digital camera and narrow openings for added memory.The smart phone market makes up only five percent of overall mobile phone sales today，but the figure has been doubling each year.In the United States，it's the business crowd that's primarily buying these handsets.“What makes the smart phone so much better than the computer is that it's always with you，always up and always ready，” says one of them，who works in an 80－member law firm，which recently started giving its lawyers smart phones instead of laptops.【文章大意】本文是一篇议论文，针对手机将来是否会取代电脑，不同的人群有不同的观点。
作者认为手机的发展前景很乐观。
1．What's the author's attitude toward whether the mobile phone can be turned into the next computer to some extent?A．Indifferent.B．Disapproving.C．Supportive.D．Negative.【答案】C推理判断题。
根据第一段an obvious question arises: is the mobile handset into the next computer? In one sense，it already has.第二段Coming techniques will solve the limitation of the mobile phone.和The mobile phone will become their digital life.第三段What makes the smart phone so much better than the computer is that it's always with you，always up and always ready等内容可知手机功能会发展得越来越多，已经拥有了电脑的许多功能，在我们生活中越来越重要。
所以作者对手机取代电脑是支持赞成的，故选C。
2．PC supporters believe that ________ in the future.A．computers will work more effectively at tasksB．computers will perform better with large screens and keyboardsC．mobile phones will be too small to be compared with computersD．mobile phones will not replace the computer【答案】D细节理解题。
根据第二段PC supporters say mobile phones are too small and connect too slowly to the Internet to become effective at tasks now performed on the large screens and keyboards of today's computer.可知电脑支持者认为手机太小，与互联网的连接太慢，无法有效地完成任务。
手机不会取代电脑，故选D。
3．Fans of the mobile phones think ________ in the future.A．they have no choice but to wait to see what happensB．the limitations of the mobile phone will be solved by new techniquesC．two or three billion people will have cell phonesD．the mobile phone will become their digital life【答案】B细节理解题。
根据第二段Fans of the mobile phones respond: Just ing techniques will solve the limitation of the mobile phone.可知手机粉丝们认为我们需要等待，未来科技会解决手机的局限问题，故选B。
4．In the third paragraph，the underlined word “figure” refers to ________.A．the inventor's newest product，the shiny，slim pocket－size cell phoneB．two or three billion people who are not going to have PCsC．84 million mobile phones with digital camerasD．the five percent of the total mobile phone's market share【答案】D猜测词义题。
句中“figure”指的是The smart phone market makes up only five percent of overall mobile phone sales today这个数据，即智能手机只占了手机销售的5%，故选D。
B(2019·河北黄骅中学模拟)Typing with one hand when the other one is occupied can be a real pain，so imagine having to type with just one foot.It's got to be a nightmare，but 21－year－old Hu Huiyuan from China's Anhui Province is using her only functional foot to write not just a few sentences，but an entire fiction novel!Born prematurely(过早地)，Hu was diagnosed with cerebral palsy(脑瘫)when she was only 10 months old.This left her permanently paralyzed—the only parts of her body she can move are her head and left foot.As she grew older，she learned how to perform everyday tasks using her foot.Despite not having received formal education，Hu is surprisingly well－spoken.Over the years，with the help of her mother，she taught herself to read and write.“I'm not a genius，but I'm very focused，”she said，modestly.“When I watched TV in my childhood，I often learned words on the screen.”“When I was teaching her how to speak，I had to repeat every single word a thousand times before she got it，”Hu's mother said.“But once she mastered the word.I felt satisfied.”With time going by，Hu's language got so proficient that she set out to write a story about the pursuit of dreams and love.She's doing this by typing out every single word on her computer using only one foot.In spite of all these setbacks，Hu is able to type 20 to 30 words a minute.She has already written six chapters—that's 60,000 words—and says she only has two more chapters to go before the novel is complete.【语篇解读】本文主要讲了从小患有脑瘫的安徽女孩Hu Huiyuan人残志坚，在妈妈的帮助下，她不但会很好地读和写，而且可以用脚写小说。
新人教版2019高中英语 必修二Unit 3笔记
新人教版必修三Unit3Internetblog post博客帖子search engine搜索引擎identity card身份证in cash用现金charity work慈善工作out of charity出于仁慈updated更新的，现代化的out-of-date过时的，陈腐的surf the Internet网上冲浪plus or minus左右，大约now that既然keep track of了解..的动态lose track of与..失去联系，不了解..状态make fun of=play a trick onbe directed at针对click on the link单击链接convenient adj.方便的，近便的It is convenient(for sb)to do sth(某人)做某事很方便convenience n.方便，便利at one’s conveniencefor conveniencefor the convenience of.. conveniently adv.方便地inconvenient adj.不方便的bridgevt.弥合(分歧)消除(隔阂)bridge the gap/divide消除隔阂/分歧vt.在..上架桥n.桥，桥牌burn one’s bridges/boats破釜沉舟play bridge打桥牌stuck adj.卡住，陷入，困于，被难倒的get/be stuck in陷入，困住，卡住，陷入get stuck in被男主，答不上来，卡壳stickvt/vi(stuck,stuck)刺，粘，贴n.棍stick to粘住，遵守，坚持stick ou伸出get the wrong end of the stick误会，弄错company n.陪伴,作伴keep sb company陪伴某人for company做伴，陪伴in company with..与..一起get into/keep bad company与坏人交往companion n.伙伴，同伴accompany vt.陪伴accompany sb to+地点discountn.折扣与介词on/at连用get/give/offer a discount得到/给予/提供折扣vt.给..打折，打折出售discount prices/fares对价格/票价打折vt.认为..不重要，对..不全信任，低估Don’t discount discount the effect of AIDS benefitn.益处，好处be of great benefit大有裨益for the benefit of sb=for sb’s benefit为了某人的利益get a benefit from从..中获益vt.使受益The rain will benefit the crops greatly vi.受益，得益于benefit from/by受益于beneficial adj.有益的，有利的be beneficial to=be of benefit to... distance n.距离，间距，间隔in the distance在远处在远方at/from a distance从远处keep...at a distance与..保持距离keep...at an arm’s distancewithin walking distance只有步行距离与..保持一臂的距离distant adj.遥远的冷淡的疏远的be distant from...离...远keep sb at a distance对某人冷淡inspire vt.鼓舞，激励，启发思考inspire sb to do sth激励某人做某事inspire sb with.../inspire...in sb激起/引起某人的。
人教高中英语2019新教材必修二Unit 3 Internet 课文翻译
STRONGER TOGETHER: HOW WE HAVE BEEN CHANGED
BY THE INTERNET
团结起来力量大： 互联网如何改变了我们
Much has been written about the wonders of the World Wide Web. There are countless articles telling us how the Internet has made our lives more convenient. We no longer have to wait in line or carry cash around when we go shopping.
许多人得到了俱乐部的帮助。一位59岁的男子学会了 如何在网上申请工作，而且找到了一份不错的工作。 由于他有事情可做并能够照顾好自己，他的女儿就有 时间上大学了。
A 61-year-old woman who was living alone has started a small online company together with two friends. She no longer feels lonely, and her company has become quite successful.
Unit 3 THE INTERNET Reading and Thinking
Unit 3 互联网
The Internet is becoming the town squre for the global village of tomorrow.
-Bill Gates
因特网正成为明日地球村的闹市广场。比尔。盖茨
她可以听音乐、看电影、玩游戏和探索世界。她还 加入了一个在线 群 组 。 。 在 群 里她可以谈论自己的 问题 ， 获得他人的支持和建议。她意识到互联网 的 最大好处之 就 一是能够消除通常存在于人与人之间 的距离感。
(新教材)2019-2020学年人教版英语必修第二册培优教程练习：UNIT2 Wildlife protection Section Ⅲ
Section Ⅲ Discovering Useful Structures &Listening and Talking基础知识预习自检Ⅰ.重点词汇1．deer n. 鹿→deer n. (pl.) 鹿2．kangaroo n. 袋鼠→kangaroos n. (pl.) 袋鼠3．net n. 网→Internet n. 互联网4．neighbour n. 邻居→neighbourhood n. 临近的地方；街区5．due_to 由于；因为6．bird_field_guide 鸟类图鉴7．search_for 搜索；查找8．paper_cutouts剪纸Ⅱ.教材原句1．African elephants ________________ (正在被猎杀)．答案：are being hunted2．What part of the city ________________ (正在被攻击) now?答案：is being attacked3．Living spaces for wildlife ________________ (正在被减少) due to the cutting of trees.答案：are being reduced4．Fish and snakes ________________ (正在被杀死) for food in restaurants.答案：are being killed5．The wetland ____________________ (正在被污染) seriously every day.答案：is being polluted6．I've bought a ________________ (野外指南) so that we can look up the birds we see.答案：field guide7．I often see wild cats ________________ (在我们附近)．答案：in our neighbourhood8．Put paper cutouts on windows ________________ (以便) birds do not crash into it.答案：so that9．Build ________________ (野鸟喂食器) to make sure that birds have enough food.答案：bird feeders10．Should we put out ________________ (几碗食物) for them?答案：bowls of food重点知识 合作探究1reduce vt. 减少(教材P18)归纳拓展reduce to 使降低到；遭受reduce by 降低了reduce sth. from sth. to sth. 把……从……减少到……reduce price 降价；削价；减价reduce sth. to sth. 将……概括成(或简化为) ①Costs have_been_reduced_by 20% over the past year.过去一年，各项费用已经减少了20%。
2019-2020学年新人教版高中英语必修2语法填空学案：Unit 3 3
Unit 3Section ⅢⅠ.单词拼写1．As is known to all, traffic_signals__(信号) tell drivers and pedestrians when to stop and go.2．_Personally__(就个人而言), I hate it when people become technology addicted.3．Someone who trains a person or team in sport is a_coach__ (教练) .4．In this game you're supposed to work together as a team and solve the problems as they_arise__(出现)．5．Women, in general, tend to be more concerned than men about their personal_appearance__(外表)．6．She is the same with her sister in appearance but not in_character__(性格)．7．The software can be_downloaded__(下载) for free from the Internet.8．His computer had a_virus__(病毒) when he downloaded a piece of software.9．I like to read books on_electronic__(电子的) instruments.10．Square dancing is a_type__(类型) of dance popular with the middle－aged and the elderly in China.Ⅱ.句型转换1．What did you do with the letter?_How__did you_deal with__the letter?2．With my teacher helping me，I made great progress in English._With the help of__my teacher，I made great progress in English.3．With time passing by，he became more and more intelligent._As__time_went by__，he became more and more intelligent.4．In my view，he is clever and diligent._In my opinion__，he is clever and diligent.5．Like many people，he prefers pop music to classical music._In common with__many people，he prefers pop music to classical music.Ⅲ.单句语法填空1．_Working__(work) out regularly will bring great benefits to your health.解析：句意：有规律地锻炼对你的健康有很大的好处。
2019-2020学年新人教版高中英语必修2语法填空学案：Unit 3 2
Unit 3Section ⅡⅠ.单句语法填空1．(重庆高考改编) In my hometown，there is always a harvest supper for the farmers after all the wheat_has been cut__(cut)．解析：考查动词的时态和语态。
句意：在我的家乡，麦子丰收过后农民会有一个庆祝晚餐。
现在完成时表示动作已经完成，才会举行庆祝活动，而且wheat与cut之间构成逻辑上的动宾关系，所以用被动语态。
2．—Is the meeting being held now?—No.I hear that it_has been put__(put) off till tomorrow.解析：考查动词的时态和语态。
答语句意：我听说会议已推迟到明天了。
put off“推迟”，与meeting之间为被动关系。
会议现在已被推迟，故用现在完成时的被动语态。
3．All possible means_have been tried__(try) to protect this kind of animals in danger up to now.解析：考查时态、语态和主谓一致。
由时间状语up to now可知应用现在完成时。
另外，主语means与try之间为动宾关系，故用被动语态。
means为单复数同形的单词，由其前的all可知此处作复数名词。
4．—Your English is very good.—I'm still nervous.After all，it is only the second time that I_have met__(meet) foreign guests.解析：考查时态。
该题考查“It is the＋序数词＋time＋that从句”这一句型中的时态，该句型中that从句的时态用现在完成时。
5．Many of her friends have_been invited__(invite) to her birthday party.解析：考查语态。
(新教材)2019-2020学年人教版英语必修第二册培优教程练习：UNIT3 The internet Section Ⅱ
Section Ⅱ Reading and Thinking基础知识 预习自检Jan Tchamani ，来自英国伯明翰的一位英语教师，突然患上了一种严重的疾病并且不得不辞掉了工作。
在她 50 岁的时候，她发现自己失业了，只能待在家里，只有电脑作伴。
过了一段时间，她发现上网可以帮助她减少孤独感和无聊感。
她可以听音乐、看电影、玩游戏并且探索世界。
她也加入了一个在线聊天小组， 在那里她可以倾诉问题并从其他人那里得到支持和建议。
她认识到网络最大的好 处之一就是能够消除人与人之间通常存在的距离。
一起更强：我们是如何被互联网改变的关于互联网的神奇已经写了很多了。
有数不清的文章告诉我们互联网是如何使我们的生活更加便利的。
购物的时候，不需要排长队或者携带现金。
我们可以从大数据库中获取最新信息。
不论何时我们需要软件、文件和图片都可以下载。
但是，互联网远不止做了这些让人们的生活更便捷的事。
人们的生活已经被在线社区和社交网络所改变。
她被从网上认识的人鼓励，由此决定开设一个IT 俱乐部去教年纪大的人们如何使用电脑和上网。
现在，她和朋友们组织活动和筹集资金去支付私人教师的到同样面临挑战的人，”Jan 说道。
“一想到其他人的处境就激励着我提供帮助”。
重点知识合作探究1 convenient adj. 方便的；近便的(教材P28)归纳拓展(1)It is convenient to/for sb. 对某人来说很方便It is convenient (for sb.) to do sth. (对某人来说)做某事很方便(2)convenience n. 方便；便利for sb.'s convenience/for the convenience of ... 为方便……at sb.'s convenience 在某人方便时费用。
许多人被这个俱乐部帮助。
一个59 岁的男人学会了在网上找工作并找到了一份很好的工作。
人教版新课标高中英语 2019-2020年 必修二 Unit 3 Computers Le
Unit 3ComputersLearning about Language & Using Language Ⅰ.单句填空1．It must have rained last night, ________ the ground is wet.2．At the sight of his ________(appear) on the stage, the hall rang with thunderous applause.3．In many people's opinion，that company, though relatively small, is pleasant _____(deal) with.4．The experiment shows that proper amounts of exercise, if ________(carry) out regularly, can improve our health.5. When I left the company, a cleaner was still there, ________(mop) the floor.6．The computer can ________(program) to consider certain facts which are stored in memory and then come to a decision.7．Obviously, what worries most parents is how easy it is for children ________(download) images on the Internet.8．He stood up, ________(signal) to the officer that he had finished with his lawyer.9．I can't go out today.The boss has some letters ________(type)．10．In recent years, many difficulties ________(arise) as a result of the change over to a new type of fuel.Ⅱ.短语填空in a way; make up；with the help of; for fun; as a result; make good use of; after all; watch over; give away; deal with1．I didn't quite follow him because he explained the theory ________________ that was too abstract(抽象的) for me.2．My friend Martin was very sick with a strange fever；________________，he could neither eat nor sleep.3．People may have different opinions about Karen, but I admire her.________________，she is a great musician.4．If the matter isn't ____________properly, you'll get into trouble.5．The children have stayed at home for a whole day; just let them go out________________．6．______________robots, man can explore some dangerous areas of the world.7．Being____________ by his father, he had to do his homework attentively.8．He ____________so much to the poor that he was always poor himself.9．Since Maggie asked for a sick leave of three days, she should __________for her lost lessons.10．The teacher advised that we should ________________every minute here.Ⅲ.句型训练1．As the public square dancing is popular, ________________________ the noise of it increasingly becomes a great concern to all involved in it.(deal)随着广场舞的流行，怎样处理它的噪声日渐成为所有相关人员关注的问题。
(新教材)2019-2020学年人教版英语必修第二册提分作业文档：Unit 3 The internet Section Ⅰ
UNIT 3THE INTERNETSection ⅠListening and Speaking[基础训练]Ⅰ单词拼写1．(2019·江苏高考)A software ________ (工程师) by profession, Steve was a keen lover of the piano, and the only musician in his family.答案：engineer2．I wish I will have a nice future, and make my ________ (博客) colorful!答案：blog3．Within minutes of being introduced they were ________ (聊天) away like old friends.答案：chatting4．Cars filed past in an endless s________.答案：stream5．Scientists have i________ a link between diet and cancer.答案：identifiedⅡ单句语法填空1．There are certain ________ (activity) that may be more dangerous than taking on a cell phone.答案：activities2．Never forget to keep your private information ________ (secret) at any chat room.答案：secret3．What roles would you like to play in online ________ (game)?答案：games4．Now that we are all part of the ________ (globe) village, everyone becomes a neighbour.答案：global5．I had to catch his ________ (stress) words about the topic.答案：stressedⅢ单句写作1．有时候她们花好几个小时网购。
人教版新课标高中英语 2019-2020学年 必修二 Unit 3 Computers 单元小测 含答案详解
Unit 3Computers单元小测Ⅰ单词集训A．词形转换1．Though the kid was only eight years old, his teacher was surprised by the little kid's________(create) skill.2．Some people think that ____(happy) is not having what you want, but wanting what you have.3．As you can see, nowadays moving from one place to another by means of public transportation is very ________(simplify)．4．We did an ________(analytical) of the way that government money has been spent in the past few years.5．It is said that only a very few remember what life was like before and who was always by their side in the most ________(pain) situations.6．Only after reading the passage have we known that the earliest____(calculate) in China is abacus.7．The __________(disagree) in our team arose soon about how to spend the money properly.8．It is widely believed that the ____________(technology) progress is changing our way of life.9．As your ____________(imagine) is endless, you can do almost everything with it.10．Computer ____________(program) must learn new programs as they appear on the market.B．介词、副词填空1．Our hotel offers a ________(total) new option, especially to business clients.2．________ the time she was sixteen, she had learned more than 2，000 English words in all.3．When Thomas Edison was very young, he developed great interest ________ science and invention.4．________(person) speaking, I think it's well worth all the efforts to plant green trees on both sides of the road.5．________ the help of local government, the beautiful land has become a well-known scenic spot for people to enjoy the colourful flowers.6．Whenever my mother is ill, I have to look after her and help her ________ the housework.7．People are always induced by advertisements to buy some things that they don't ________(real) need.8．This was the only one possibility that I hadn't considered, though ________(logical) I should have done.C．动词训练1．The crowd cheered wildly at the sight of Liu Xiang, who was reported ________________(create) the world record in the 110-metre hurdle race.2．____________________(simplify) a few times, the maths problem is very easy for the students to solve.3．If we work together at our lessons, all the possible difficulty ________________(solve) easily.4．Many students are looking forward to having a chance ______________(explore) society for real-life experience.5．Unless properly ________(deal) with, this kind of disease will spread throughout the country very quickly.6．Scientists believe that by 2050, a future computer _________(grow) as small as a little button.7．The manager requested that all the business invitations _________(send) out before tomorrow.8．—Will you attend the meeting this Friday afternoon?—What meeting? I ________________(not tell) anything about it.9．It is raining from this morning till now and my weekend holiday ____________(ruin) already.10．Having got up late that morning, John ran as fast as he could ________(hope) to catch the last bus.Ⅱ单句语法填空1．________ time went by, I was getting older and older and at the same time I wanted to leave home to earn my living.2．In fact, the goal of the scientific research is ____________(provide) human beings with a life of high quality.3．It is the first time that smoking control ______________(put) into China's national economic and social development.4．He parked his car at the roadside, ____________(signal) to the police officer on duty that hewanted his help.5．Once you reach that point in life, __________(happy) and satisfaction won't be too far away.6．There is another kind of beauty that has nothing to do with ____________(appear), but comes from the heart.7．With global warming becoming more serious, it won't be long ________ some coastal cities disappear.8．I found another good website ________ I can download some English movies which can help me learn English.9．________(solve) the problem, the group of workers went back to the factory to work immediately.10．Mr Smith is highly thought of by us students, with the help of ________ I've made great progress in maths.Ⅲ短语填空1．The scientists are now trying to discover what use could be ____________(利用) such material.2．After shopping, she carefully ____________(计算) how much money she had spent when she walked out of the supermarket.3．People may have different opinions about Betty, but I admire her.____________(毕竟)，she is a great musician.4．I hear that in some countries poisonous snakes can often be used to ____________(看守)the jewels in the shop at night.5．____________(在……的帮助下) the old teacher, Tom has learned 5，000 Chinese characters.6．When he was six, he broke his leg.__________(从那以后)，he could only sit in the wheelchair.7．I was away on business that day.____________(结果), I missed the important meeting.8．_________________(为了打发时间)，he often made up stories and told himself these stories.9．Because his father was very busy and had no time to look after him, he had to learn ________________(对付) all kinds of difficulties.10．When you make friends with others, you have to think about what you __________________(有共同之处)．Ⅳ句型训练1．尽管汤姆和吉姆是兄弟，但是他们两个毫无共同之处。
2019_2020学年新教材高中英语UNIT3THEINTERNET知能演练轻松闯关新人教版必修第二册
Section Ⅲ Discovering Useful StructuresⅠ单句语法填空1．A great many machines have_been_produced(produce) by the factory since the technological revolution．2．Great changes have_taken(take) place in my hometown and a lot of factories have_been_set(set) up in the past ten years．3．In the last few years, thousands of films have_been_produced(produce) all over the world．4．Up to now, a lot of highrise buildings have_been_built(build) in our city．5．Over the past three years, more than $10 million has_been_spent(spend) carrying out the project．6．The robots have_been_used(use) to help humans do some dangerous work since the late 1990s．7．The English song has_been_sung(sing) for many years, but we still like it．8．Professor Yang has_been_invited(invite) to the film festival twice so far．9．Over time I have_been_changed(change) quite a lot．10．It has_been_used(use) in offices and homes since the 1970s．Ⅱ句型转换1．We have sent some rockets to space to explore the Moon and Mars．Some rockets have_been_sent to space by us to explore the Moon and Mars．2．Robert has bought an iPhone using his own money．An iPhone has_been_bought by Robert using his own money．3．The famous company has given the computers away to those high schools．The computers have_been_given_away to those high schools by the famous company．4．The local government has chosen the university to organise the training course．The university has_been_chosen by the local government to organise the training course．5．They haven’t told me that the meeting will be put off until next Friday．I haven’t_been_told that the meeting will be put off until next Friday．6．People use bamboo in many different ways for thousands of years．Bamboo has_been_used in many different ways for thousands of years．Ⅰ单句语法填空1．More than 50,000 yuan has_been_raised(raise) for the poor family since the group was founded．2．China’s space program has_been_developed(develop) greatly since it sent its first astronaut to space in 2003．3．Computer science, with which rapid progress has_been_made(make) in recent years, plays a very important part in our daily life．4．Up to now, more than five new species have_been_found(find) on this island by researchers．5．Black Friday has_been_regarded(regard) as the beginning of the holiday shopping season for years．6．Since the early 1990s, a lot of clinics have_been_founded(found) in this country to treat poor people for free．7．The balance between the city and the country has_been_broken(break) by the industrial development over the past two centuries．8．Some efforts were_made(make) to improve the air quality in the city last winter．9．Over the past three years, the paintings have_been_taken(take) to more than 20 museums in the world．10．For centuries, the ancient language has_been_passed(pass) on from one generation to another．Ⅱ阅读理解Smartphones, tablets and smart watches are banned(禁止) at school for all children under 15 in France．Under theban students are not able to use their phones at all duringschool hours, including meal breaks．“I think it’s a good thing．School is not about being on your phone,” Paris mum MarieCaroline Madeleine told AFP．“It’s hard with kids．You can’t control what they see and that’s one of the things that worries me as a parent．”There is no law like this in Australia, but some Australian schools have banned phones．McKinnon Secondary School in Victoria introduced a total ban in February and Principal Pitsa Binnion said this has been a success．McKinnon students still have a Chromebook to use in every class for daytodaylearning but they’re not allowed to use social media(媒体)．Ms Binnion said at first “teachers cheered and students moaned(抱怨),”but now they’re seeing the positives(优势)．“They come to school and they’re not allowed to use phones at all during the school day, including lunch breaks,” she said．“It’s been wonderful in terms of students communicating with each other at lunchtime and not looking at their screen,” she said．Ms Binnion also leads by example and doesn’t use her mobile phone in school．“I think anyone can do it if we’ve done it．”Not everyone agrees with the bans．Western Sydney University technology researcher Dr．Joanne Orlando wrote in online magazine The Conversation earlier this year that Australia should not ban phones in schools because it’s important to educate kids to live in the age they are raised in．“A good education for students today is knowing how to use technology to learn, communicate and work with ideas,” she wrote．“Banning students from using smartphones is a 1950s response to a 2018 stateofplay．”【解题导语】本文是一篇议论文。