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2019外研版选择性必修二全册课文英汉互译Unit 2 Improving yourselfUnderstanding ideasSocial Media DetoxModeratorToday marks the last day of the Social Media Detox, Brenton High’s fundraising 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 without using social media. They were nervous. But could they do it?With the detox finished, they’ve switched on their devices and they’re back online. I bet you’re 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, have been learnt from the experience?Anna 17I 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 cansee how much of my time had been occupied with checking my phone. I’m now trying to spend less time online and more time picking up my hobbies.Devon 16I lasted four days. On Monday, our classmate and I spoke about what we did at the weekend—it felt strange not to already know what he had done. We would have posted pictures and updated our profiles. Doing the detox meant we had to talk and explain what we were ding and thinking! It made me realise the value of real contact that I hand forgotten. Cindy 18I managed the whole week! At first, I really felt I was missing out. Then,instead of messaging my friend, I went around to her house. Without our phones, we had a proper conversation for over two hours. Without being distracted by messages from other people, it felt so good! Then i decided to visit a different friend every day. By the fifth day, I wondered—was I really missing out by not constantly checking my phone to see what everyone else was up to?Gorge 16I did all seven days, too! To be honest, I di dn’t find the detox too difficult, but I did give my phone to my father toavoid giving in! My brother thought I should make full use of the time without my phone; so he took me to check out our local sports centre. An hour’s sport each day left me tired o ut and sent me early to bed. The detox made me healthier! Max 17I’m embarrassed to say that I threw in the towel on the first day! I knew there was a party happening that evening, but without access to social media I couldn’t remember where it was! In th e end, I turn on my phone to check, but couldn’t resist having a quick look at my social media accounts. What’s worse, I then spent so much time catching up on news, I almost missed the party.ModeratorThe detox raised a total of $1,632.82 for new school sports equipment! Well done,everyone who took part! After reading the posts on this forum, it seems that something rather than money has also been raised through the detox. Awareness of just how much we rely on social media can help us step away from it and communicate with each other better.社交媒体排毒主持人今天是社交媒体排毒活动的最后一天，Brenton High 学校为新运动器材募集资金。
选择性必修二Unit 2 Improving yourself 单元整体教学设计【单元整体教学设计理论依据】单元是承载主题意义的基本单位，单元教学目标是总体目标的有机组成部分。
单元教学目标要以发展英语学科核心素养为宗旨，围绕主题语境整体设计教学活动。
教师要认真分析单元教学内容，梳理与概括与主题有关的语言知识、文化知识、语言技能和学习策略，并根据学生的实际水平和学习需求，确定教学重点，统筹安排教学，在教学活动中拓展主题意义。
每个课时目标的设定都要为达成单元教学目标服务，有机整合课程内容六要素，并根据教学实际需要有所侧重，避免脱离主题意义或碎片化的呈现方式。
——《普通高中英语课程标准》（2017 年版）【单元语篇内容研读】本单元的主题语境是“人与自我”，涉及的主题语境内容是不断完善自我认知、提升自我管理能力。
本单元以关于时间管理的视频和自控力的调查问卷作为导入，引发学生思考高中生所面对的时间、社交媒体、礼仪、金钱、情绪管理等方面的问题，并以鲜活、有创意的形式呈现和探讨了一些行之有效的解决方法，帮助学生反思自己的日常行为，加强学生在成长过程中进行自我管理、不断自我提升的意识，最终引导学生树立积极乐观、不断追求更好自我的人生态度。
研读语篇内容和类型：【单元整体教学目标】单元总目标：促进自身语言能力、文化意识、思维品质和学习能力的综合提升：1.通过本单元的学习，学生能够基于本单元提供的调查问卷、在线论坛、个人故事、图表数据、名人名言等多模态语篇，读懂与自我管理相关的不同语篇内容，辩证性地思考高中生所面对的时间、社交媒体、礼仪、金钱、情绪管理等方面的问题，并以鲜活、有创意的形式呈现和探讨了一些行之有效的解决方法；2.通过读后反思学习借鉴有效的自我管理方式，深化对主题意义的理解和挖掘，学会在成长过程中进行自我管理、不断自我提升的意识。
对于自控力和自我提高的初步理解时间管理方面的自我提高意识。
Starting out+understanding ideas做人做事，成就更好的自我；同时能够运用本单元所学的知识探讨对名人名言的感悟和理解，制定三十天自我提升计划并予以实施，实现知识与思维能力的拓展和迁移；3.帮助学生反思自己的日常行为，加强学生在成长过程中进行自我管理、不断自我提升的意识，最终引导学生树立积极乐观、不断追求更好自我的人生态度。
Unit 2 Improving yourself1.At the start of the detox,over 100 students had been persuaded to stop using social media,in ANY form,for seven days.在戒社交媒体瘾开始时,超过100名的学生被劝诫7天之内不使用任何形式的社交媒体。
(p.14)2.With the detox now finished,they’ve switched on their devices and they’re back online.戒瘾结束后,他们打开了设备,又重新上线了。
(p.14)3.But on reflection,I can see how much of my time had been occupied with checking my phone但经过深思熟虑,我可以看出我有多少时间都在检查我的手机。
(p.14) 4.I’m now trying to spend less time online and more time picking up my hobbies.现在我正努力少花点时间上网,多花点时间培养我的爱好。
(p.14)5.By the fifth day,I wondered—was I really missing out by not constantly checking my phone to see what everyone else was up to?到了第五天,我开始怀疑——我是不是真的因为没有经常查看我的手机而错过了其他人在做什么?(p.15)6.I’m embarrassed to say that I threw in the towel on the first day!我很不好意思地说,我第一天就放弃了。
(p.15)7.After reading the posts on this forum,it seems that something other than money has also been raised through the detox.看完这个论坛上的帖子,似乎也有人通过脱瘾筹集到了一些钱以外的东西。
选择性必修第二册Unit 2Improvingyourself佳作抢鲜背学写作思路，背精彩范文(人与自然——历险脱困)简因与丈夫吵架后负气出走，在林中迷路，通过几次努力也没能找到回营地的路线。
太疲惫了，她不知不觉地睡着了……精彩范文It was daybreak when Jane woke up. Weak as she was，she struggled to her feet，continuing searching for assistance. To her great joy，a helicopter was flying overhead again and again.Eager and excited，she flagged her yellow blouse and spared no effort to yell so as to attract others’ attention.Fortunately, she was eventually noticed and brought into the helicopter.There，she saw her husband，a man staring at her ，wearing an expression of relief.As tightly as possible，she hugged him and was too thrilled to say anything.Besides，they agreed never to quarrel again，determining to live the life to the fullest.学习借鉴1.富有感染力的形容词/副词/词组fortunately，eventually，as tightly as possible，was too thrilled to，to the fullest2.精彩的动词和词组：struggled to her feet，flagged，spared no effort to，attract others’ attention，staring at3.提分高级句式(1)倒装句：Weak as she was，...(2)现在分词短语作伴随状语①continuing searching for assistance②wearing an expression of relief③determining to live the life...(3)形容词短语作状语：Eager and excited，...1.switch v.(用开关)改变，转换(swap) n.开关；转换以练促学猜测词义/单句语法填空/完成句子①There was something wrong with the switch and I got a shock.n.开关②Electronic timers automatically switch on the lights when it gets dark.③He switched off the computer the instant he heard someone knocking at the door.他一听到有人敲门就关掉了电脑。
选择性必修二Unit 21 security /sɪˈkjʊərəti/ n. 安全；安保措施，安全工作；保障，保护；（公司或机构的）保安部门；抵押品secure /sɪˈkjʊə(r)/ adj.稳固的，可靠的，稳定的；关紧的，牢固的；安全的，受保护的；（对自己和自己的能力）有自信的；感到有保障的，没有顾虑的；固定住的，缚紧的，系牢的v.（尤指经过大量努力）获得，得到；使安全，保护；缚紧，将（某物）固定；为…作抵押securely /sɪ'kjʊəlɪ/ adv.牢靠地，紧紧地；安全地，可靠地；牢固地，稳固地for security reasons出于安全考虑secure …against …保护……免遭……a sense of security安全感“安全的”同义词辨析：safe 指不会对身体造成伤害和损坏的；也指没有丢失、受伤等危险的，此时不能作定语。
secure 指因受到保护而不会遭受损害、袭击等的，含可以不必担心或害怕的意味，常后接介词 against/from。
2 moderator /ˈmɒdəreɪtə(r)/ n.主持人；仲裁人，调解人；【英】（保证考试公正，评分正确的）（试卷）审核人；教长moderate /ˈmɒdərət , ˈmɒdəreɪt/ adj.适度的;中等的;温和的;不激烈的;不偏激的;适中的;合理的v.【正式】（使）和缓；（使）减轻，节制，克制；【英】审核（评分或结果）n.持温和观点的人，温和派人士moderately /ˈmɒdərətli/ adv.一般地，普通地，有限地；适度地，适量地，有节制地moderately priced价格不贵的，价格适中的moderation /ˌmɒdəˈreɪʃn/ n.【正式】节制，克制（+in）；【正式】缓和，减轻in moderation（饮酒或吃某些食物等）有节制地，适度地3 detox /ˈdiːtɒks/ n.脱瘾；排毒（疗法）v.脱瘾；戒酒；给身体排毒4 fundraising /ˈfʌndreɪzɪŋ/ n.募捐，筹款fundraiser /'fʌndˌreɪzə(r)/ n.募集资金者，筹款者；募捐活动，筹款活动，募捐会funding /ˈfʌndɪŋ/ n.专款，拨款fund /fʌnd/ n.基金;专款;资金;现款;(相当)数量;储备v.为…提供资金;拨款给a fund of sth大量的某物in funds【正式】有足够的钱5 switch /swɪtʃ/ v.（用开关）改变，转换；交换，调换；【美】（与同事）调换上班时间，调（班）n.(机器，电灯等的)开关，闸，转换器;(彻底的)改变，转变;(铁路的)转辙器，道岔switch off (informal) 不再听；不加理睬（注意）；（用开关）关掉，关上；（短暂的）放松switch on（用开关）打开，开启（电灯等）switch over to(BrE) 换台；换频道；改变，转变（方法，产品等）switch … from …to…把……由……转变为……on-off switch开关键press/ flick/ throw etc switch按开关at the flick of a switch按一下按钮就会……that’s a switch【美，口，非正式】那真不寻常make the switch （to）开始改去做某事switch board电话交换台，电话总机；总机接线员switched-on【非正式】紧跟时尚的，对新观念（时尚）敏感的“交换”同义词辨析：exchange v. 交换。
Part ⅡUsing language——过去完成时的被动语态【思维导图】一、基本特征感悟【感悟用法】①At the start of the detox，over 100 students had been persuaded to stop using social media，in ANY form，for seven days.②They had been promised money by family and friends for each day spent without using social media.③But on reflection，I can see how much of my time had been occupied with checking my phone.④By the time it ended，more than 700 people had been killed and 2，700 had been injured.⑤By the late 1890s，he had moved to Galveston，where he died in 1899，a year before the hurricane struck.⑥Coghlan traveled back to Canada—after he had been buried in Texas!【自我总结】1.⑤句采用了过去完成时，其构成形式为：主语＋had done。
2.①②③④⑥句采用了过去完成时的被动语态，其构成形式为：主语＋had been done。
二、主要用法精讲1.概念：过去完成时的被动语态表示动作在过去某一时刻或某个动作以前已经发生或完成了的动作，且主语与谓语动词存在被动关系。
2.构成(1)肯定结构：主语＋had been done(2)否定结构：主语＋had not been done(3)疑问句结构：⎩⎨⎧Had ＋主语＋been done...？特殊疑问词＋had ＋主语＋been done ？3.用法(1)在told ，said ，knew ，heard ，thought ，found 等动词后的宾语从句中，表示宾语从句中的动作已被做完时，要用过去完成时的被动语态。
He heard that the tickets had already been sold out .他听说票已售完。
The newspaper reported more than 100 people had been killed in the hurricane. 报纸报道说有一百多人在飓风中丧生。
【名师提醒】①只有及物动词才能用被动语态；单独的不及物动词不能使用被动语态。
②有些相当于及物动词的动词词组，如“动词＋介词”，“动词＋副词”等，也可以用于被动结构，但要把它们看作一个整体，不能分开。
其中的介词或副词也不能省略。
(2)before ，when ，by the time ，until ，after ，once 等引导的时间状语从句的谓语是一般过去时，以及by ，before 后面接过去的时间时，主句动作发生在从句的动作或过去的时间之前且表示被动时，要用过去完成时的被动语态。
By the time she was 13，my sister had been sent to America.我姐姐13岁前就已经被送到美国了。
200 cars had been produced by the end of last year.到去年年底，已经生产了200辆汽车。
(3)It was the first/second...time that...句型that 引导的定语从句中，主语与谓语构成动宾关系时，要用过去完成时的被动语态。
It was the first time that the meeting had been held in Zhengzhou.这是该会议第一次在郑州召开。
(4)在虚拟语气中，条件句表示与过去事实相反，且主语与谓语构成被动关系时，要用过去完成时的被动语态。
If I had been invited earlier，I would have gone there.如果早点儿邀请我的话，我就去那儿了。
即学即练1补全句子①The boy was reminded that his homework had not been handed in.这个男孩被提醒说他的家庭作业还没有交上来。
②He said (that) he had never been shown around Paris.他说从来没有人领他参观过巴黎。
即学即练2(1)用所给词的适当形式填空①By the end of last year，10，000 trees had been planted(plant) in that village.②His village had been flooded(flood) in the heavy rain，so he moved to his parents’ house.③He found that his wallet had been stolen(steal) on the bus.④It was the second time that Tom had been punished(punish) so seriously.(2)补全句子⑤His newly written novel had been translated into English by the end of last month.上个月末，他刚写的小说已被翻译成了英语。
⑥Her homework had not been finished when I got home.我到家的时候，她的作业还没有完成。
⑦How many buildings had been destroyed when the hurricane ended?飓风结束的时候，有多少建筑物被毁坏了？Ⅰ.单句语法填空1.In the 1950s in the USA，most families had just one phone at home，and no wireless phones had been invented(invent) yet.2.At the end of the meeting，it was announced that an agreement had been reached(reach).3.By the end of last year，another new gymnasium had been completed(complete) in Beijing.4.Experiments of this kind had been conducted(conduct) in both the U.S.and Europe long before the Second World War.5.John had to have his car repaired in a garage because it had been damaged(damage) seriously.6.If it had been repaired(repair) earlier，the printing machine would not have broken down.7.The little boy said happily that he had won(win)first place in the math competition the week before.8.Jenny asked me how the accident had happened(happen) that morning.9.It never rains but it pours！First I lost the keys to my office and then I found that the car had been stolen(steal).10.By the time he was twelve years old，a chemistry lab of his own had been set(set) up by himself.Ⅱ.补全句子1.By the time he got to the school，the first class had been finished.当他到达学校时，第一节课已经结束了。
2.With the gift，he included a letter，in which he told me that he had made the paper-cutting himself.礼物中包括一封信，信中告诉我他自己制作的剪纸。
3.After the homework had been done，he went on to search the Internet.作业完成后，他继续在网上搜索。
4.Miss Wu asked Tom why he hadn’t turned off the light when he left.吴老师问汤姆为什么走的时候不关灯。
5.The media reported more than 1，000 people had been killed in the earthquake.据媒体报道，地震已造成1 000多人死亡。
6.This job proved to be much more difficult than the one I had been offered before.这项工作被证明比以前我被提供的工作要难得多。
7.She told me that she had lived there five years before.她告诉我她五年前在那儿住过。
8.If we had been informed in time，we would have reserved them for you.如果我们及时被通知，我们会为你保留的。
9.It was the first time that we had been taken to visit the Palace Museum.这是我们第一次被带去参观故宫博物院。
10.She was shocked when she heard that her husband had been caught by the policemen because of drink-driving.当她听说她丈夫因酒后驾车被警察抓住时，她很震惊。
