Unit 2 预习·新知早知道1 同步讲解 （新教材）外研版（2020）选择性必修第二册.doc

1、 .匹配词义 a单词匹配 ( )1.switch An.毛巾 ( )2.motivate Bn.概况 ( )3.profile Cv.改变，转换 ( )4.towel Dv.激发，激励 ( )5.rely Ev.(为生活或生存而)依赖 答案 15 CDBAE b短语匹配 ( )1.pick up A依靠，依赖 ( )2.to be honest B充分利用 ( )3.rely on C说实话 ( )4.other than D除了 ( )5.make full use of E重新开始；拾起 答案 15 ECADB .默写单词 1access n. 接触的机会 2security n. 安全

2、3occupy v. 占用，占去(时间) 4constantly adv. 持续不断地；经常地 .语境填词 towel；occupy；security；switched；access；constantly；motivating；profile 1Strict security measures are in force in the capital. 2He took his flashlight from his jacket pocket and switched it on. 3The bed seemed to occupy most of the room. 4What is mot

3、ivating this person? 5The newspaper publishes a profile of a leading sportsman every week. 6We are constantly being reminded to cut down our fat intake. 7Sylvia fetched a towel from the bathroom. 8Journalists were denied access to the President. .语法填空之派生词 1We have a security(secure) guard around the

4、 whole area. 2Another reason is that any major accomplishment requires motivation (motivate) and persistence. 3The areas under occupation(occupy) contained major industrial areas. 4He lied to me constantly(constant) and started knocking me around. 5These documents are not accessible(access) to the p

5、ublic. 6We are looking for someone who is reliable(rely) and hard- working. 1I bet youre as eager as I am to find out just how many have been motivated enough to last the full seven days! 我敢说你和我一样急切地想知道到底有多少人受到足够的激励， 坚持了整整 七天！ 2Not eating for two days would have been easier! 两天不吃东西也会比脱瘾更容易！ 3Im now

6、trying to spend less time online and more time picking up my hobbies. 我现在正尽量少花点时间上网，多花点时间重新开始我的业余爱好。 4I did all seven days，too! 我也脱瘾了七天！ 5The detox raised a total of $1，632.82 for new school sports equipment! 这次脱瘾活动共筹集了 1 632.82 美元，用于购买新的学校体育器材。 名师圈点 mark v标志着；标志 fundraising n募捐，筹款 campaign n运动，战役 e

7、quipment n设备，设施 detox n脱瘾 persuade vt.说服，劝说 message v发短信 blogging n写博客 nervous adj.紧张的；不安的 switch v改变，转换 switch on 打开 switch off 关上 device n设备；器皿 bet v打赌 eager adj.渴望的；热切的 motivate v激发，激励 tolerate vt.容忍；忍受 expect vt.预料；期待 reflection n思考 occupy v占用，占去(时间) be occupied with 忙于某事 pick up 捡起；(通常指开车)接载；获得

8、，学会； 接收到(信号或声音)；好转，改善；加速 update v更新 21profile n概况 22contact n联系；联络 23manage v管理；设法完成 24miss out 错过 25instead of prep.代替 26distract v分散(注意力)，使分心 27constantly adv.持续不断地；经常地 28up to 忙于 29embarrassed adj.尴尬的 embarrassing adj.令人尴尬的 30throw in the towel 认输 31access n接触的机会 have access to.有权进入 32turn on 打开

9、33resist vt.抵御；抵制 34account n账户，账号 35whats worse 更糟糕的是 36to be honest 说实话 37avoid v避免 38make full use of 充分利用 39tired out 疲惫不堪 40raise vt.筹集 41forum n论坛；讨论会 42other than 除了 43awareness n意识 原文呈现 SOCIAL MEDIA DETOX Moderator Today marks the last day of the Social Media Detox，Brenton Highs fundraising

10、campaign for new sports equipment.At the start of the detox， over 100 students had been persuaded to stop using social media， in ANY form， for seven days.This meant no messaging friends，no posting photos，no blogging nothing.They had been promised money by family and friends for each day spent withou

11、t using social media.They were excited.They were nervous .But could they do it? With the detox now finished1，theyve switched on their devices and theyre back online.I bet youre as eager as I am to find out just how many have been motivated enough to last the full seven days! And what， if anything， h

12、as been learnt from the experience? 1with 复合结构，finish 和 the detox 是动宾关系，因此用过去分词。 Anna，17 I lasted two days.The detox was more difficult to tolerate than I had expected .I felt like I had lost an arm! Not eating for two days would have been easier! But on reflection，I can see how much of my time had

13、been occupied with checking my phone.Im now trying to spend less time online and more time picking up my hobbies. Devon，16 I lasted four days.On Monday，my classmate and I spoke about what we did at the weekendit felt really strange not to already know what he had done.We would usually have posted pi

14、ctures and updated our profiles 21 .Doing the detox meant we had to talk and explain what we were doing and thinking! It made me realise the value of real contact 22 that I had forgotten. Cindy，18 I managed 23 the whole week! At first，I really felt I was missing out 24 .Then， instead of 25 messaging

15、 my friend，I went round to her house.Without our phones， we had a proper conversation for over two hours，without being distracted 26 by messages from other people.It felt so good! Then I decided to visit a different friend every day.By the fifth day， I wonderedwas I really missing out by not constan

16、tly 27 checking my phone to see what everyone else was up to 28 ? Max，17 Im embarrassed 29 to say that I threw in the towel 30 on the first day! I knew there was a party happening that evening，but without access 31 to social media I couldnt remember where it was! In the end，I turned on 32 my phone t

17、o check，but couldnt resist 33 having a quick look at my social media accounts 34 .Whats worse 35 ，I then spent so much time catching up on news，I almost missed the party! George，16 I did all seven days，too! To be honest 36 ，I didnt find the detox too difficult， but I did give my phone to my dad to a

18、void 37 giving in! My brother thought I should make full use of 38 the time without my phone; so he took me to check out our local sports centre.An hours sport each day left me tired out 39 and wanting to go to bed early.The detox made me healthier! Moderator The detox raised 40 a total of $1，632.82

19、 for new school sports equipment! Well done，everyone who took part! After reading the posts on this forum 41 ，it seems that something other than 42 money has also been raised through the detox.Awareness 43 of just how much we rely on social media can help us step away from it and communicate with ea

20、ch other better. 译文参考 社交媒体脱瘾 主持人 今天是社交媒体脱瘾活动的最后一天， 布伦顿高中正在为购买新的体育器材 筹款。脱瘾开始时，已经有 100 多名学生被劝说停止以任何形式使用社交媒体， 为期 7 天。这意味着不给朋友发信息，不发照片，不写博客什么都不做。家 人和朋友答应给他们钱，因为他们每天不用社交媒体就可以赚钱。他们很兴奋。 他们很紧张。但他们能做到吗？ 随着脱瘾的结束，他们打开了设备，又重新上线了。我敢说你和我一样急切 地想知道到底有多少人受到足够的激励坚持了整整七天！如有的话，他们从这次 经历中学到了什么？ 安娜，17 岁 我坚持了两天。脱瘾比我想象的更难忍受

21、。我觉得我失去了一只胳膊！两天 不吃东西也会比脱瘾更容易！但经过深思熟虑，我可以看出我有多少时间都在忙 于查看我的手机。我现在正尽量少花点时间上网，多花点时间重新开始我的业余 爱好。 德文，16 岁 我坚持了四天。星期一，我和我的同学谈到了我们周末做的事情，不知道他 做了什么，真的很奇怪。我们通常本应该发布图片并更新我们的个人资料的。脱 瘾意味着我们必须谈谈并解释我们在做什么和在想什么！ 它让我意识到我已经忘 记了真正接触的价值。 辛迪，18 岁 我设法坚持了整整一周！一开始，我真的觉得我会错过什么事情。然后，我 没有给我的朋友发短信，而是去了她家。没有手机，我们进行了两个多小时的正 常对话，

22、没有被其他人的信息分散注意力。感觉真好！然后我决定每天去看一个 不同的朋友。到了第五天，我想知道：不经常查看手机，我是不是真的错过了解 其他人都在干什么的机会了？ 马科斯，17 说起来不好意思，我第一天就认输了！我知道那天晚上有个聚会，但是不使 用社交媒体，我记不起它在哪里！最后，我打开手机查看，但忍不住快速查看了 一下我的社交媒体账户。更糟糕的是，我后来又花了很多时间去看新闻，差点错 过了聚会！ 乔治，16 岁 我也脱瘾了七天！老实说，我并没有觉得脱瘾太难，但我确实把手机给了爸 爸，以避免屈服！我哥哥认为我应该充分利用没有手机的时间，所以他带我去了 我们当地的体育中心。(在那里)每天一小时的运动使我筋疲力尽，早早就寝。脱 瘾使我更健康！ 主持人 这次脱瘾活动总共筹集了 1 632.82 美元，用于购买新的学校体育器材。干得 好，所有参加脱瘾的人！看完这个论坛上的帖子，似乎也有人通过脱瘾筹集到了 钱以外的一些东西。 意识到我们对社交媒体的依赖程度可以帮助我们远离社交媒 体，更好地相互沟通。