人教版高中英语必修2培优练习UNIT3TheinternetSectionⅠ
互联网给我们的工作和生活带来便捷，但它在改变我们生活的同时，也正在改变我们大脑的结构和功能。
From gathering food to finding a mate and communicating with other members of society, many of the most basic human activities are now being carried out in the virtual realm①. Yet with research into the impact② of the Internet on brain function still in its infancy, an international team of researchers has compiled a review of everything we have learned so far about how digital life is altering our minds.Appearing in the journal World Psychiatry and authored by scientists from Oxford University, Harvard University, Western Sydney University, Kings College, and Manchester University, the review examines findings from a number of brain－imaging studies in order to assess some of the leading hypothesis③ regarding how the Internet may affect our brains. Though the findings are not intended to be taken as conclusive, evidence suggests that our online lifestyles are altering brain regions associated with attention, memory, and social skills.Whether the Internet is good or bad for our brains is not definitive. What's clear, however, is that the more time we spend online, the more we alter our cognitive function④.【注】①realm n. 王国；领域；范围②impact n. 冲击(力)，撞击，巨大影响v t. 挤入，压紧③hypothesis n. 假设，猜测，前提④function n. 功能，函数，职务【立德树人】有人说不论何时互联网都是一把双刃剑(double-edged sword)，作为中学生我们要了解互联网的发展，要趋利避害，充分利用(make full use of)网络开阔视野，发展自己，造福社会。
Section ⅠListening and Speaking基础知识预习自检Ⅰ.重点词汇1．blog n. 博客v i. 写博客→blogger n. 博客作者；博主2．engine n. 引擎；发动机；火车头→engineer n. 工程师→engineering n. 工程；工程学3．identity n. 身份；个性→identify v. 认出，识别4．blog_post 博文；博客帖子5．search_engine (互联网上的)搜索引擎6．identity_card 身份证7．stream_movies_and_music 流(媒体)式播放电影和音乐8．more_than 超过；不仅仅是；非常9．chat_with_sb. 和某人聊天10．it_depends 看情况；那得看情况；这得看情况Ⅱ.教材原句1．I ____________________ (写博客文章) when I am online.答案：write a blog post2．I ____________________ (使用搜索引擎) when I am online.答案：use a search engine3．A blog is ____________________ (一篇在线日记) where you write about something you're interested in.答案：an online diary4．____________________ (多少时间) do you spend online every day?答案：How much time5．I ____________________ (从不分享) the things that should be only mine.答案：never share6．When you hear a word you don't know, __________________ (注意) the next sentence or two to see if there is a definition.答案：pay attention to7．These are things only I should know ____________________ (在网站或游戏中)．答案：on website or in games8．I listen to music, ________________ (流媒体式播放视频), or look up information.答案：stream videos9．I always keep things secret when I ________________ (上网)．答案：go online10．And so I use a nonsense name for my ____________________ (网络身份)．答案：net identity重点知识合作探究So far, Sina_Micro－Blog has been leading the market in China.到目前为止，中国微博市场仍是新浪微博占领先地位。
②I was then able to quit my job and be a blogger and author full time.后来，我得到机会辞去了之前的工作，成为了全职博客写稿人和作家。
③I blog for MSN for example, a job that came about via Twitter.例如，我为MSN撰写博客，这工作是通过Twitter得到的。
(1)单句语法填空①I need it for my ________ (blog), my other writing, for keeping in touch with family and friends.②While most ________ (blog) comment on news reported elsewhere, some do their own reporting.答案：①blogging②bloggers(2)单句写作①他们异常渴望刷新微博，如果他们错过了最新消息，他们会感到不安。
They are so urge to refresh the ________________，they panic when they miss the latest news.②我读了一份你参与撰写的报告或我读了你写的博客。
I read a report that you contributed to or I ________________ that you wrote.答案：①micro－blog②read a blogJames likes chatting_with his classmates during recess.詹姆士喜欢在休息的时候与同学闲谈。
②My boyfriend always chats_me_up.我的男朋友总是跟我说甜言蜜语。
③We chatted_about Andy's performance in his concert. It was marvelous!我们谈及安蒂在演唱会上的表现，真的十分精彩！④They wanted to make you able to chat_online as quick and simple as possible.他们想让你在网上聊天尽可能快速和简单。
(1)单句语法填空①I enjoy a chat ________ a friend.②She had had a woman－to－woman ________ with Mrs Hardie.③She went straight over and tried to chat him ________.④Whatever you want to chat ________，we'll do it tonight.答案：①with②chat③up④about(2)单句写作上午，我用瑞典话和拉尔斯聊了一会。
I had ________________ Lars in the morning and spoke Swedish. 答案：a chat withBlood was streaming_from her head.血从她头上流出来。
②A_stream_of blood flowed from the wound.一股鲜血从伤口流出来。
③The new computer system comes_on_stream next month.新的计算机系统下月投入使用。
(1)单句语法填空①Tears streamed ________ his face.②I've had a steady stream ________ visitors.答案：①down/from②of(2)单句写作在首尔，即便是乘地铁上下班的人都能在手机上播放流媒体电影，哪怕是在地下很深的地方。
In Seoul, even subway straphangers can ____________ on their phones, deep beneath the ground.答案：stream moviesidentity_cardcard.她不但丢失了钱包，还丢失了她的身份证与信用卡。
人教版高中英语必修第二册课后习题 UNIT 3 THE INTERNET Section Ⅲ
SectionⅢDiscoveringUsefulStructures课后·训练提升一、选词填空1.Don’t work under too much .2.I’ll have the machine repaired for it doesn’t properly.3.It’s impolite to on what others are wearing.4.I called to the ee of the conference.5.Your application will be kept on .6.A had come off his overcoat.二、完成句子1.男孩们已经被多次告知不要在那个湖里游泳。
The boysswim in that lake.2.听说他已被复旦大学录取,我们很高兴。
We were glad to hear that heFudan University.3.何时去何地度假还没定下来。
go on holidayyet.4.虽然我们不知道讨论了什么,但是我们感觉话题已经变了。
Though we don’t know what was discussed,yet we canfeel .5.人们的健康已经受到空气、噪声和水的极大影响。
by air,noise and water.三、完形填空My mother was a responsible teacher and she retired.So I decided to give her one of my old computers to help her pass the time.She had a little bit of computer 1 ,so I just set it up for her and let her 2 with it on her own.As time went on,I 3 the computer was hardly touched.She said she didn’t know 4 to use it.I decided to teach her.I sat and 5 everything and she seemed OK with what Isaid.Unfortunately,my sister called me at that moment and we talked on the phone for an hour.Then when I saw her again,she was sitting in front of the computer,looking quite 6 .The screen saver(屏幕保护程序) had appeared and she didn’t know how to 7 it off.She had tried 8 every key and it didn’t work.I told her,“Just 9 the mouse a little.” What I meant was that she just needed to move the mouse around to wake the computer up.What she did was to 10 the mouse and start shaking it around in mid-air until the 11 went completely black.I couldn’t help laughing because of her funny 12 .The more I laughed the angrier she got.She thought that I was a(n) 13 “teacher” and she decided to figure the thing out herself.Well,at least I helped her overcomeher 14 of breaking something and encouraged her to experiment a little.About a week later,I found a home-made 15 card with a mouse on the front making a funny face stuck to my door.It said,“Thanks for the computer lessons.Love,Mom.”1.A.theory B.knowledgeC.technologyD.history解析根据下文中的“Shesaidshedidn’tknowtouseit.Idecidedtoteachher.”可推知,作者的母亲对电脑所知甚少,此处指电脑知识。
2020新教材人教版英语必修第二册同步培优练习：UNIT3 The internet 单元重点知识回顾含答案
Ⅰ.重点词汇1．blog n. 博客v i. 写博客→blogging v. 写博客→blogger n. 博客作者；博主blog_post 博文；博客帖子；microblog n. 微博；fans/followers 粉丝；flood_the_screen 刷屏；unfollow v. 脱粉2．engine n. 引擎；发动机；火车头→engineer n. 工程师→engineering n. 工程；工程学3．chat v i. 聊天；闲聊chat with sb. 与某人聊天chat sb. up 说甜言蜜语；与异性搭讪聊天chat about 闲谈关于……的话题chat online 网上聊天have a chat 聊天；闲聊4．identity n. 身份；个性→identify v t. 辨认，识别，认出identity with sb./sth. 与某人/某物相同；一致identity between A and B 在A和B之间有同一性identify sb./sth. as sb./sth. 确认某人/某物为……identify sth. with sth. 认为某物等同于某物；与……相关联5．convenient adj. 方便的；近便的→convenience n. 方便；便利→conveniently ad v. 方便地；便利地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for sb.'s convenience/for the convenience of 为方便某人at sb.'s convenience 在某人方便时6．stuck adj. 卡住；陷(入)；困(于)→stick v. 将……刺入(或插入)；刺；戳；插入；粘贴；粘住stuck with sb./sth. 摆脱不了；甩不掉caught/stuck between a rock and a hard place 进退两难；左右为难7．benefit n. 益处v t. 使受益v i. 得益于for sb.'s benefit＝for the benefit of ... 为了……的利益to one's benefit 对某人有益the benefit of sth. ……的益处benefit from/by sth. 得益于；得利于8．inspire v t. 鼓舞；激励；启发思考→inspired adj. 借助灵感创作的，受到启示/鼓舞的→inspiring adj. 激励的，启发灵感的；吸引人的→inspiration n. 激励，鼓舞；启示，灵感inspire sb. to_do sth. 激励某人做某事inspire sb. with sth.＝inspire sth. in sb. 激发某人产生……感觉/情感9．access n. 通道；(使用、査阅、接近或面见的)机会v t. 进入；使用；获取→accessible adj. 可到达的；可接近的；可进入的access to 接近……的机会；进入……的权利；通往……的道路have/get/gain/obtain access to 获得进入……的权利；得到接近……的机会10．go through 经历；度过；通读go over 复习；检查go down 下降，下沉；消退go out 熄灭；过时go up 增长；上升go with 与……相配11．in shape 状况良好in good shape (身体)状况良好；(事物)情况良好in bad shape 状况不佳；情况糟糕out_of shape (因受损、处理不当等)变形的，走样的；身体不好的；不健康的in case 以防(万一)in vain 徒劳in one word 总而言之in fact 事实上in danger 处于危险中in advance 事先；提前12．discount n. 折扣v t. 打折at a discount 打折；以一定折扣get/give/offer a discount (on/off sth.) (对于……)得到/给予/提供折扣discount prices 折扣价13．particular adj. 特定的；特别的；讲究的→particularly ad v. 特别；尤其be particular about/over sth. 对某事讲究/挑剔in particular 尤其；特别；格外14．embarrassing adj. 让人难堪(尴尬；害羞)的→embarrassed adj. 尴尬的，害羞的，窘迫的→embarrass v t. 使窘迫；使为难→embarrassment n. 窘迫；困境be embarrassed about/at 对……感到尴尬be embarrassed to_do sth. 做某事感到尴尬to one's embarrassment 使某人尴尬的是15．upset adj. 心烦的；苦恼的；沮丧的v t. (upset，upset) 使烦恼；使生气；搅乱；碰倒；打翻be upset about/by sth. 为某事烦心be upset that ... ……让人不安upset one's stomach 使肠胃不适16．familiar adj. 熟悉；熟知→familiarity n. 熟悉；通晓；亲近；友好随和sb. be familiar with sth. 某人对某物很熟悉sth.be familiar to sb.＝sth.be known to sb. 某物为某人所熟悉17．keep ( ... ) in mind 牢记keep up 坚持；保持；沿袭(风俗、传统等)keep it up 继续做/保持下去keep up with 赶上；不落在后面keep away from (使)不接近；(使)远离keep in touch with 与……保持联系keep one's word 信守诺言keep ... out_of 不使……入内；置身于……之外keep back 控制；抑制；隐瞒keep sb. company 陪伴某人keep track_of 掌握……最新消息；了解……的动态18．now that 既然；由于19．make fun_of 取笑；戏弄Ⅱ.教材原句1．We can download software, documents, and images whenever we need them.(教材P28)不论何时我们需要软件、文件和图片都可以下载。
{人教版}高中英语必修二Unit3TheInternet训练卷（一）（带答案）
{人教版}高中英语必修二Unit3TheInternet训练卷（一）（带答案）2019-2020学年高一下学期训练卷必修二Unit3 The Internet英语（一）（本卷满分100分）一、单词拼写（每小题1分，共10分）1. Wearing a uniform is a symbol of pride and creates an (个性) for a school.2. Not only am I interested in photography, but I took an amateur course at university to(更新) my skills.3. My job is collecting information for a (资料库).4. Jane was ill, so I went to the (会议) in her place.5. They are all from my experiences or something I feel (熟悉) in my life.6. The (慈善机构) is calling for volunteers to make use of their free time to help those poor children.7. What is the (作者) purpose in writing the passage?8. Follow these simple (指导原则) for a healthy diet.9. However, many system features and tasks will not (起作用) correctly.10. When she arrived at the small village, she got to know the (居民).二、单句语法填空（每小题2分，共16分）11. Checking it on the official website is much more (convenience).12. Eating more fruit and vegetables will be (benefit) to people’s health.13. A bridge is being built in the (distant) and its construction will be finished ina year.14. (inspire) by her new understanding, Emily spent the rest of her year in England taking courses in communications studies.15. The magazine makes these ideas attractive and (access) to children. 16. The company (target) by animal rights groups for its use of dogs in drugs trials.17. She had an unusual degree of self-confidence and mental (tough).18. I think a lot of people, women particular, pay attention to these sensitive issues.三、单项选择（每小题1.5分，共9分）19. We won’t start the work until all the preparations __________.A. are being madeB. will be madeC. have been madeD. had been made20. A fire ______ in the center of the market last night. Luckily, no death ______ so far.A. broke out; is reportedB. had broken out; was reportedC. broke out; has been reportedD. had broken out; has been reported21. I intend to buy that kind of clothes because I ________ that they ________ well.A. had been told; washedB. was told; washedC. have been told; washD. have told; wash22. Some scientists don’t deny the existence of aliens, but further evidence is still needed to _____ it.A. compromiseB. confirmC. commitD. concern23. In view of all sorts of rumors and guesses, experts carried out some careful and scientific research and the possibility of a second earthquake in this area.A. blamedB. discountedC. attendedD. charged24. The early pioneers had to many hardships to settle on the new land.A. go along withB. go back onC. go throughD. go into四、阅读理解（每小题2.5分，共10分）As Internet users become more dependent on the Internet to store information, are people remembering less? If you know your computer will save information, why store it in your own personal memory, your brain? Experts are wondering if the Internet is changing what we remember and how.In a recent study, Professor Betsy Sparrow conducted some experiments. She and her research team wanted to know if the Internet is changing memory. In the first experiment, they gave people 40unimportant facts to type into a computer. The first group of people understood that the computer would save the information. The second group understood that the computer would not save it. Later, the second group remembered the information better. People in the first group knew they could find the information again, so they did not try to remember it.In another experiment, the researchers gave people facts to remember, and told them where to find the information on the Internet. The information was in a specific computer folder(文件夹). Surprisingly, people later remember the folder location(位置) better than the facts. When people use the Internet, they do not remember the information. Rather, they remember how to find it. This is called “transactive memory(交互记忆)”.According to Sparrow, we are not becoming people with poor memories as a result of the Internet. Instead, computer users are developing stronger transactive memories; that is, people are learning how to organize huge quantities of information so that they are a ble to access it at a later date. This doesn’t mean we are becoming either more or less intelligent, but there is no doubt that the way we use memory is changing.25. The passage begins with two questions to ________.A. introduce the main topicB. sho w the author’s attitudeC. describe how to use the InternetD. explain how to store information26. What can we learn about the first experiment?A. Sparrow’s team typed the information into a computer.B. The two groups remembered the information equally well.C. The first group did not try to remember the information.D. The second group did not understand the information.27. In transactive memory, people ________.A. keep the information in mindB. change the quantity of informationC. organize information like a computerD. remember how to find the information 28. What is the effect of the Int ernet according to Sparrow’s research?A. We are using memory differently.B. We are becoming more intelligent.C. We have poorer memories than before.D. We need a better way to access information.五、完形填空（每小题1.5分，共30分）Owura Kwadwo Hottish teaches computers in the school he works in. I think it is a 29 school except for the fact that the school didn’t have 30 .Owura became famous after he posted photos of him on the Internet. In the picture, people could see he was teaching his students by 31 an entire computer on the blackboard. The photos showed the 32 level of education for children in Ghana. People were 33 that Owura made sure each button(按钮) was drawn correctly.Owura wanted the students to 34 what life with a computer could be like someday. He would come to school half an hour ahead of the 35 every day. He drew the computer on the blackboard, but at the end of his class, it was 36 off to start the next class, so he had to 37 it the next day!Owura’s efforts were 38 when Microsoft(微软公司) took 39 of his act. They first took him to an intern ational e ducators’ meeting in Singapore. He made a 40 about his teaching methods at the meeting. He 41 a standing ovation(致敬) after the speech.42 , Owura got the thing he always wanted for his students—some companies 43 computers to the school. Not a single child in the 44 had seen a real computer in their lives. Thanks to their teacher’s 45 , the world took notice and responded with 46 to them.“Your work has really made us feel 47 about the world. At Microsoft, we believe that educators are heroes. They 48 influe nce the lifelong skills of their students.” said Anthony Salcito, Vice president at Microsoft.29. A. final B. dusty C. normal D. personal30. A. computers B. playgrounds C. classrooms D. managers31. A. operating B. drawing C. describing D. repairing32. A. clear B. high C. ancient D. poor33. A. worried B. disappointed C. afraid D. amazed34. A. start B. imagine C. rebuild D. harm35. A. line B. culture C. schedule D. judge36. A. shown B. called C. cut D. rubbed37. A. improved B. repeated C. ruined D. calculated38. A. rewarded B. selected C. forgotten D. affected39. A. care B. notice C. place D. charge40. A. plan B. medal C. decision D. speech41. A. received B. replaced C. decreased D. contained42. A. Suddenly B. Hopelessly C. Importantly D. Strangely43. A. gave B. sold C. lent D. applied44. A. company B. nation C. dynasty D. school45. A. efforts B. pains C. humor D. doubt46. A. wisdom B. honesty C. kindness D. pride47. A. secure B. confident C. helpless D. foolish48. A. quickly B. briefly C. directly D. rarely六、书面表达（共25分）现在网络上有许多关于英语学习的app，关于在平时的英语学习中是否应该使用这些app，最近你在班级内进行了一次调查，发现同学们的看法各不相同。
人教版(2019)高中英语必修第二册Unit 3 The internet同步习题1
人教版（2019）高中英语必修第二册Unit3The internet同步习题1一、单句语法填空(共10题；共10分)1．（1分）In my view,high school students should have a balanced diet and eat more fruit and vegetables instead of junk food,which can be(benefit)to their health.2．（1分）She found herself stuck at home with only her computer(keep)her company. 3．（1分）In my opinion,it is very important(bridge)the digital divide and make sure everyone has access to the Internet.4．（1分）Some young people spend their free time using smartphones for(chat). 5．（1分）Only in this way can we enjoy the pleasure and(convenient)of the shared bikes.6．（1分）It is an interesting book as I read it again and again.7．（1分）Now that you are interested in Chinese culture,I suggest you apply for Peking University,where you can have access the best Chinese culture.8．（1分）There are many students(stand)in a line to welcome the old soldier. 9．（1分）An Englishspeaking contest can improve the students'ability(speak)English.10．（1分）We often walk to the beach,which is within walking X(distant)of my house.二、阅读理解(共2题；共16分)11．（8分）阅读理解On her first day teaching students from poor families at an afterschool program in New York City, Alyssa Kapasi noticed how many kids were lining up for free sandwiches and fruit in the school cafeteria. One of the workers explained that many of these students don't get enough to eat at home,so a school lunch or an afterschool meal might be the most food they would get all day.Kapasi,who attends private school,was very surprised.What's more,she made up her mind to help. "I want other kids to understand that if you see a problem,you don't have to wait to grow up to fix it,"says Kapasi.She and a group of friends are now putting their programming skills to work to create an app called Food for Thought,which will allow parents,students,and even kindhearted strangers to donate to a lunchaccount for a student in need at a nearby school.About20million American kids receive free lunches.Two million more can have lowprice meals, and those students'families have to pay for part of their food.When they don't have the money on any given day,the students might have to settle for an"alternative(可替代的)meal"such as a cheese sandwich.The app—which is getting financial(财政的)support from a GoFundMe page—provides anonymity(匿名)to those who receive lunch and donors.To receive help,a family will need only a recommendation(推荐)from a school teacher,and no one else has to know."I want to make an app that all users feel no shame in using,"says Kapasi.She hopes to test the app in a school district this fall.（1）（2分）Why does Kapasi want to create an app?A．To teach kids how to help others.B．To practise her programming skills.C．To introduce her school to the public.D．To solve the problem of hunger in schools.（2）（2分）What does the underlined phrase"settle for"in Paragraph3probably mean? A．Buy.B．Make.C．Accept.D．Offer.（3）（2分）What should a family do if they want to get help from Food for Thought?A．Visit a GoFundMe page.B．Get in touch with Kapasi.C．Be recommended by teachers.D．Donate something else instead.（4）（2分）What can we infer about the users of Kapasi's app?A．They won't lose face in using it.B．They will make money by using it.C．They will know who offers them help.D．They won't meet their donors until this fall.12．（8分）阅读理解Casey did not mean to text the name of a dead relative of hers to a friend.In fact,she wasn't even awake when it happened.No,this isn't the beginning of a ghost(鬼)story and Casey,31,wasn't mad.She was sleeptexting, and she's not alone,according to researchers.There are a growing number of sleeptexters who send text messages while asleep.They are usually teens and young people.Dr Michael Gelb,who is studying why people sleeptext at New York University,says that stress (压力)level,quality of sleep,or something else all might result in sending a sleeptext.Alex Thielen,22,is one of many sleeptexters who regret sending private messages to wrong people. She reports what happened before she sleeptexted one night."It happened about one month into starting my first fulltime job,so you could say I was very stressed out.I was still getting used to my sleep schedule because I wasn't used to getting up early every day for work.That night,I was very stressed out and had friends over to give me advice,"she says."So,I was really worried when I sleeptexted."For most sleeptexters,treatment is a matter of lifestyle choices.Gelb suggests shutting down all electronic devices(设备)at least30minutes before bed.And it also helps if you don't fall asleep with your phone close by,he says.That's easier said than done,however,for most young sleeptexters."The phone is influencing young people.They grew up with texting and with Facebook and they're checking their phones every two minutes during the day，"Gelb explains."It's a part of their lives."The friend Casey mistakenly texted happens to be a doctor.She also suggested the treatment for Casey."The person I texted did advise me to maybe not keep my phone that close when I slept,for fear that a more harmful sleeptext might be sent，"Casey explains.（1）（2分）What can we learn about the message that Casey sent?A．It was the beginning of a ghost story.B．It was received by her relative.C．It was sent in her sleep.D．It was about sleeptexting.（2）（2分）What may be the cause of Alex's sleeptexting?A．Deep sadness.B．Wrong medicine.C．Health problems.D．Too much worry.（3）（2分）What can we infer from Gelb's words in Paragraph6?A．The phone encourages young people's growth.B．The phone changes the way young people think.C．It's difficult for young people to get into bed early.D．It's hard for sleeptexters to stay away from the phone.（4）（2分）What might be Gelb's attitude to that doctor's advice?A．He supports it.B．He disagrees with it.C．He is uninterested in it.D．He is doubtful about it.三、完形填空(共1题；共20分)13．（20分）完形填空The day before Father's Day,Mrs Berry asked her students to make a card for their fathers.She passed out paper and pieces of cloth.Elizabeth looked for a while at the blue cloth and began to cut it.Then she（1）her paper in half and began writing.When Elizabeth finally looked at the message the teacher gave on the paper,she noticed something else.She felt her（2）grow hot—she hadn't heard that anyone who didn't have a father could make one for a grandfather or an uncle.As her teacher walked to her,Elizabeth tried（3）her card with her arm,but Mrs Berry gently（4）it so that she could read it.Elizabeth sat（5）,waiting for her to say something, but she saw a（6）roll down Mrs Berry's face.She had never made Mrs Berry so upset.When school was over,Elizabeth（7）until all the other kids left so that she could （8）."I'm sorry for not listening.I'll make another card（9）you want,I'll do it（10）and bring it tomorrow.""（11）are you talking about?"asked Mrs Berry."My Father's Day card.I know you're upset because I didn't do it（12）"."Elizabeth,that was the（13）card in the whole class.It was so（14）that it made me cry."Elizabeth was so（15）that she ran out of the classroom.When her mum came home from work that night,Elizabeth（16）to give her the card early.On the front of the card was a（17）of Elizabeth's mum,with a blue piece of cloth cut like her hair.Inside the card she had written：DearMum,Iknowyouworkreallyhardtobebothamummyanda(n)（18）.Iwanttothankyouand（19）youahappyFather'sDay!Love,ElizabethWhen her mum read the card she started（20）,just like Mrs Berry did.（1）A．cut B．tore C．spread D．folded （2）A．heart B．face C．hands D．body（3）A．covering B．holding C．doing D．making （4）A．caught B．left C．lifted D．placed （5）A．alone B．still C．up D．down （6）A．tear B．smile C．hair D．sweat （7）A．worked B．waited C．stood D．sat（8）A．apologize B．stop C．understand D．stay（9）A．because B．until C．unless D．if（10）A．just here B．at once C．at home D．at school （11）A．Who B．Whose C．Which D．What （12）A．carefully B．quickly C．wrong D．right （13）A．worst B．best C．favourite D．simplest （14）A．wild B．useful C．sweet D．hard （15）A．happy B．regretful C．brave D．rude （16）A．seemed B．decided C．refused D．promised （17）A．recording B．discovery C．drawing D．writing （18）A．teacher B．sister C．daddy D．aunt （19）A．wish B．hope C．want D．congratulate （20）A．laughing B．joking C．worrying D．crying答案解析部分1．【答案】beneficial【解析】【分析】句意：依我之见高中生应该有均衡的饮食,多吃水果和蔬菜，而不是垃圾食品，这可能对他们健康有益。
人教版高中英语必修二Unit3TheInternet必考考点训练(带答案)
人教版高中英语必修二Unit3TheInternet必考考点训练单选题1、Music should be taught on a regular basis in schools because of the ______ it can bring to the development of childre n’s brains.A．systemsB．prioritiesC．barriersD．benefits答案：D考查名词词义辨析。
句意：学校应该定期教授音乐，因为音乐对儿童大脑的发育有好处。
A. systems体系，系统；B. priorities优先事项；C. barriers障碍；D. benefits好处。
根据“Music should be taught on a regular basis in schools”推知，音乐对儿童大脑的发展是有好处的。
故选D。
小提示：2、She has already tried her best. Please don’t be too _______ about her job. A．confusedB．negativeC．challengedD．particular答案：D考查形容词词义辨析。
句意：她已经尽力了。
请不要对她的工作太挑剔。
A. confused感到困惑的；B. negative消极的；否定的；C. challenged受到挑战的；D. particular讲究的；挑剔的。
结合句意此处表示不要对她的工作太挑剔，因为她已经尽力了，表示“对……挑剔”应用形容词短语be particular about，固定搭配。
故选D项。
3、I started to ________ my daily English learning in my WeChat Moments.A．keep track ofB．keep touch withC．keep away fromD．lose track of答案：A考查动词短语辨析。
必修二 Unit 3 The Internet 单元培优综合测试卷(原卷版)
必修二Unit 3 The Internet 单元培优综合测试卷其次部分阅读(共两节，满分50分)第一节(共15小题;每小题2. 5分，满分37. 5 分)阅读下列短文，从每题所给的A、B、C、D 四个选项中选出最佳选项。
A（2024·河北沧州·三模）Mobile messaging apps offer a superior alternative to email and text messaging and free video calling over Wi-Fi or data plans. Aside from the apps you’re familiar with, some of the best messaging apps for desktop and mobile devices are here.WhatsAppA mobile text messaging app designed for smartphones and tablets lets you send text messages, make V oIP (V oice over Internet Phone) calls, and share files from your phone or computer. It also lets you share your location, and you can view the other person’s location without leaving the app, thanks to a built-in map.SnapchatDifferent from most mobile communication apps, it can make messages disappear after you send it and it’s viewed. The app developers then delete them from their servers. You can also send messages without pictures and use Snapcash to send and receive money from your phone.TelegramA cloud-based messaging service is accessible from all of your devices. Unlike most messaging apps, it allows you to edit and delete messages even after sending them. Additionally, you can send files, and share your location. It also lets you send messages that are automatically deleted after an appointed time.Silent PhoneThis app supports one-on-one video chat, multi-party voice conferencing for up to six participants, etc. Calls and texts between Silent Phone users are encrypted (加密) end-to-end on mobile devices, considered the best for those to handle sensitive data. The built-in Burn feature lets you set an auto-destruct time for messages from one minute to three months for further security.1．Which app can help you easily find where the other is?A．Snapchat.B．WhatsApp.C．Telegram.D．Silent Phone.2．What do Telegram and Snapchat have in common?A．Users can send and receive money on their phones.B．Users can freely delete pictures from the servers.C．Users can share their locations with each other.D．Users can feel relieved as their privacy is protected.3．Who is more likely to use Silent Phone?A．Those who often send messages.B．Those who enjoy having video chats.C．Those who manage their companies.D．Those who are into encrypted devices.B（2024·浙江绍兴·三模）Sandoval, who comes from Los Angeles, has traveled and filmed in over 50 countries across seven continents and now lives in China. “In 2008, tired of my studio work in the U.S, I came to China, thinking I would be here one or two years, but it has turned out to be 16 years!” he said. He hopes his photographs will inspire others to embark on adventures as well.Sandoval is a professional photographer and learned commercial photography at what was then the Brooks Institute of Photography. With the hope of trying something different for himself, he went to Chengdu in Southwest China to live in October 2008 and has traveled throughout the country since then.In the beginning, he did editorial work for magazines both in and outside Sichuan, such as Vogue. Then he worked with the Sichuan tourism department to produce travel brochures, and also on ad campaigns for destinations for corporate companies.To him, Chengdu is the capital of a laid-back lifestyle. He was delighted to see that residents, dressed stylishly or comfortably, strolled in the streets “as slowly as snails”. Almost a “walking encyclopedia” of Chengdu, Sandoval covered every corner of Chengdu and recorded Chengduese and their lives with his camera, listening to the sound of mahjong tiles being shuffled and music from traditional stringed instruments.He also goes from place to place with his heavy travel kit. The varied culture and vast, beautiful land has kept him in China much longer than he had planned in the beginning. He remembers a wide range of adventures like exploring a local vineyard and local wine in Yinchuan City, a riding performance by a Mongolian ethnic group in the Shuidonggou Horse Riding Show, and then the totally different experience of visiting the Hainan Free Trade Port in the south.He thinks he has done a lot in “this beautiful and vast country” with his “travel photos”. “I try to show people the beauty of where I go. I try to inspire them to travel and go to places. I’m hoping to do more international work,” he said.4．Why did Sandoval come to China?A．He was not good at studio work.B．He wanted to step out of the comfort zone.C．He had a preference for international work.D．He was attracted by the picturesque nature of China. 5．What does the underlined word “laid-back” in Paragraph 4 refer to?A．Leisurely.B．Simple.C．Luxurious.D．Healthy.6．Sandoval’s experiences around China are mentioned in Paragraph 5 to show _______.A．Sandoval’s diverse hobbies B．Sandoval’s desire for new careersC．Sandoval’s superb photo technique D．Sandoval’s fascination for Chinese culture7．What is the writing purpose of this passage?A．To call on readers to take up photography.B．To praise Sandoval for spreading Chinese culture.C．To facilitate the development of tourism in Chengdu.D．To introduce the experience of a professional photographer.C（2024·山东·三模）Deforestation——by clear-cutting or wildfires——has massive consequences both on climate and health. But leaving reforestation to Mother Nature can take decades, particularly as disastrous wildfires are increasing in frequency and intensity. And the time, cost and labour involved makes traditional methods of tree planting not as practical as they once were.Bryce Jones knows how hard it is to replant forests. For four months in 2013, he worked as a tree planter throughout Canada. “There’s no technology there,” he says. “The only way you can automate reforestation is through the air.” But it wasn’t until 2019 that he hit on the one that he thought had potential: use drones (无人机) to fire specially designed seed pods (荚) into the ground—at 10 times the normal rate and costing 20-percent less than traditional methods. He proposed the idea to his brother and Flash Forest was born. His first goal was to plant a billion trees by 2025.The team took out a loan, bought a drone and used 3D printers at Jones’s school to make casts of the pods. Now, only two and a half years later, the company has a group of drones with each able to carry several thousand pods per flight. Three operators work in a field, controlling five drones, whose flights take 15 to 20minutes. Flash Forest’s big draw is its seed pod, which contains everything seedlings (幼苗) need to promote survival. And its technology allows them to reach post-burn sites or remote areas that are difficult for traditional tree planting.There are challenges every day, Jones says, as they work to improve the engineering, hardware, software and seed-po d recipes. Then there are the challenges presented by the climate——this year, record temperatures,record wildfires and drought. “That was something that was totally out of our control,” he says.Unlike some traditional forms of reforestation, Flash Forest is focused on biodiversity. For Jones, the target of planting a billion trees by 2025 is just the beginning. “I have a dream that the company will plant on six continents——everywhere where our technology is needed,” he says.8．What does the author intend to tell us in paragraph 1?A．The benefits of reforestation.B．The power of Mother Nature.C．The way of putting out wildfires.D．The urgency to seek a planting way.9．What are the features of Jones’ technology?A．Efficient and cost-saving.B．Innovative and back-breaking.C．Pricey and ground-breaking.D．Challenging and time-consuming.10．What contributes to the particular appeal of Flash Forest?A．Its drone operators.B．The frequent flights.C．Its seed pod.D．The low cost of seedlings.11．What can we infer about Flash Forest from the last paragraph?A．It changed its focus in the past.B．It will achieve its final target in 2025.C．It might be available worldwide one day.D．It has replaced traditional forms of reforestation.D（2024·湖南·二模）Deepfake: synthetic (合成的) media, including images, videos, and audio, is generated by Al technology to show something that does not exist or events that have never occurred.Examples of deepfakes have been widely spread, including a video of Facebook CEO Mark Zuckerberg giving a speech about his company’s plan, and a video of Elon Musk dancing and talking about the power of dreams, etc.It’s easy for AI to produce such deepfakes using two different deep-learning algorithms (算法): one that creates the best possible clone based on a real image or video and another that detects whether the copy is fake (伪造的) and, if it is, reports on the differences between it and the original. The first algorithm produces a synthetic image and receives feedback on it from the second algorithm and then adjusts it to make it appear more real; the loop is repeated as many times as it takes until the second algorithm does not detect any false imagery.Deepfakers often have evil motives, including creating misinformation and generating confusion. They tend to demean, terrify, and annoy, and have targeted not only celebrities but ordinary citizens as well.Most of the academic research surrounding deepfakes focuses on the detection of huge amount of deepfake videos emerging online. One detection approach is to use algorithms to identify inconsistencies in deepfake videos. For example, an automatic system can examine videos for errors such as irregular blinking patterns of lighting. However, these approaches have been criticized because deepfake detection is characterized by a “moving goal post” where the production of deepfakes is changing and improving while detection tools are always on the way of catching them up.However, education and medicine are two of the fields that may benefit from deepfake technology. In the classroom, historical speeches could be deepfaked to offer immersive and engaging lessons. In health care, it can improve the accuracy with which tumors (肿瘤) are spotted, making them easier to treat. Its use also permits using synthesized data instead of that from real patients to avoid privacy concerns.12．How does AI create a deepfake video according to the passage?A．By copying and combining the fake images.B．By constantly teaching itself to perfect the output.C．By acquiring feedback from multiple sources.D．By repeatedly generating realistic images from scratch.13．What is the challenge of detecting deepfake videos?A．Ever-evolving deepfake techniques.B．Insufficient academic basis on detection solutions.C．A massive number of false videos online.D．Limited availability of detection tools.14．What is the author’s attitude toward deepfake?A．Supportive.B．Critical.C．Objective.D．Unconcerned.15．What is probably the best title for the passage?A．Potential threats: AI’s new playground B．Deepfake: Human’s another helping handC．Artificial Intelligence: A piece of fake D．Detecting deepfake: An ongoing battle其次节(共5小题;每小题2.5分，满分12.5分)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。
2020新教材人教版英语必修第二册同步培优练习：UNIT3 The internet 单元水平测试含答案
第三单元水平测试时间：120分钟满分：150分选择题部分第一部分听力(共两节，满分30分)第一节(共5小题；每小题1.5分，满分7.5分)点击播放听力材料听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
Text 1W：How much longer is the garlic bread going to take? The noodles are almost ready to serve.M：I began to bake it a minute ago, so it'll still be a while. How about the salad?W：It still needs to be prepared.1．What kind of food is almost ready to serve?A．The bread. B．The salad.C．The noodles.答案：CText 2M：Have you found any pair of shoes that fit?W：Well, I liked the black pair, but my heels kept slipping out of them. The second pair was comfortable, but the color didn't look good at all. And this pair is a little tight in the front.2．Which pair of shoes was comfortable?A．The third pair. B．The second pair.C．The first pair.答案：BText 3M：Honey? I'm going to play golf this afternoon, so I'll need you to record the basketball game.W：Okay, which one is that again? I see the NHL game at four, the NBA game atsix, and the MLB game at seven.M：It's the second one.3．What time should the woman start recording?A．At four o'clock. B．At six o'clock.C．At seven o'clock.答案：BText 4M：What a boring movie! I don't think it is as good as the first one.W：You're right, although the first one is thirty years old now, and the novel is even older.M：At least it kept all the original music ...4．What are the speakers comparing?A．Two movies. B．A movie and a novel.C．Two types of music.答案：AText 5M：Can you do a load of laundry for me? My clothes are all dirty.W：You need to learn how to wash your own clothes, Ben. I'm tired of doing it for you all the time. I'll teach you. It's very easy.5．What are the speakers mainly discussing?A．Doing Ben's laundry.B．Folding clean clothes.C．Washing the woman's dirty clothes.答案：A第二节(共15小题；每小题1.5分，满分22.5分)听下面5段对话或独白。
人教版高中英语必修第二册课后练习 UNIT 3 THE INTERNET 单元测评卷三
单元测评三第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1.What has the man been doing?A.Writing something.B.Repairing his pen.C.Shopping.2.What does the woman want to do?A.Watch TV.B.Go for a walk.C.Access the Internet.3.What is the man going to do?A.Go on the Internet.B.Make a phone call.C.Take a train trip.4.How does the man feel about the bus service?A.Great.B.Dissatisfied.C.Puzzled.5.Why would David quit his job?A.To go back to school.B.To start his own firm.C.To work for his friend.第二节(共15 小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料,回答第6、7题。
6.How long did James run his business?A.10 years.B.13 years.C.15 years.7.How is the woman’s attitude towards James’ situation?A.Embarrassed.B.Concerned.C.Disappointed.听第7段材料,回答第8至10题。
人教版高中英语必修第二册课后习题 UNIT 3 THE INTERNET 第三单元过关检测(A卷)
第三单元过关检测(A卷)(时间:120分钟满分:150分)第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1.What is the most probable relationship between the two speakers?A.Teacher and student.B.Employer and employee.C.Husband and wife.2.When does Joan get off work?A.After 6:00 p.m.B.Around 5:30 p.m.C.At 5:00 p.m.3.Where does the conversation most probably take place?A.In a clothes shop.B.In a laundry(洗衣房).C.In a school.4.What will the two speakers have for lunch?A.Meat and eggs.B.Potatoes and salad.C.Potatoes and eggs.5.Why does the woman want to go to the cinema?A.Because she wants to rela is very interesting.C.Because she has nothing to do.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
2020新教材人教版英语必修第二册同步培优练习：UNIT3 The internet 单元水平测试含答案
第三单元水平测试时间：120分钟满分：150分选择题部分第一部分听力(共两节，满分30分)第一节(共5小题；每小题1.5分，满分7.5分)点击播放听力材料听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
Text 1W：How much longer is the garlic bread going to take? The noodles are almost ready to serve.M：I began to bake it a minute ago, so it'll still be a while. How about the salad?W：It still needs to be prepared.1．What kind of food is almost ready to serve?A．The bread. B．The salad.C．The noodles.答案：CText 2M：Have you found any pair of shoes that fit?W：Well, I liked the black pair, but my heels kept slipping out of them. The second pair was comfortable, but the color didn't look good at all. And this pair is a little tight in the front.2．Which pair of shoes was comfortable?A．The third pair. B．The second pair.C．The first pair.答案：BText 3M：Honey? I'm going to play golf this afternoon, so I'll need you to record the basketball game.W：Okay, which one is that again? I see the NHL game at four, the NBA game atsix, and the MLB game at seven.M：It's the second one.3．What time should the woman start recording?A．At four o'clock. B．At six o'clock.C．At seven o'clock.答案：BText 4M：What a boring movie! I don't think it is as good as the first one.W：You're right, although the first one is thirty years old now, and the novel is even older.M：At least it kept all the original music ...4．What are the speakers comparing?A．Two movies. B．A movie and a novel.C．Two types of music.答案：AText 5M：Can you do a load of laundry for me? My clothes are all dirty.W：You need to learn how to wash your own clothes, Ben. I'm tired of doing it for you all the time. I'll teach you. It's very easy.5．What are the speakers mainly discussing?A．Doing Ben's laundry.B．Folding clean clothes.C．Washing the woman's dirty clothes.答案：A第二节(共15小题；每小题1.5分，满分22.5分)听下面5段对话或独白。